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Add moxie simulator
[deliverable/binutils-gdb.git] / sim / moxie / 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 USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773
774 #
775 # Report the --help message.
776 #
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
780 cat <<_ACEOF
781 \`configure' configures this package to adapt to many kinds of systems.
782
783 Usage: $0 [OPTION]... [VAR=VALUE]...
784
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
787
788 Defaults for the options are specified in brackets.
789
790 Configuration:
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801 _ACEOF
802
803 cat <<_ACEOF
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
806 [$ac_default_prefix]
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808 [PREFIX]
809
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
814
815 For better control, use the options below.
816
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
830 _ACEOF
831
832 cat <<\_ACEOF
833
834 Program names:
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
838
839 System types:
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
843 _ACEOF
844 fi
845
846 if test -n "$ac_init_help"; then
847
848 cat <<\_ACEOF
849
850 Optional Features:
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860
861 Some influential environment variables:
862 CC C compiler command
863 CFLAGS C compiler flags
864 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
865 nonstandard directory <lib dir>
866 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
867 headers in a nonstandard directory <include dir>
868 CPP C preprocessor
869
870 Use these variables to override the choices made by `configure' or to help
871 it to find libraries and programs with nonstandard names/locations.
872
873 _ACEOF
874 fi
875
876 if test "$ac_init_help" = "recursive"; then
877 # If there are subdirs, report their specific --help.
878 ac_popdir=`pwd`
879 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
880 test -d $ac_dir || continue
881 ac_builddir=.
882
883 if test "$ac_dir" != .; then
884 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
885 # A "../" for each directory in $ac_dir_suffix.
886 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
887 else
888 ac_dir_suffix= ac_top_builddir=
889 fi
890
891 case $srcdir in
892 .) # No --srcdir option. We are building in place.
893 ac_srcdir=.
894 if test -z "$ac_top_builddir"; then
895 ac_top_srcdir=.
896 else
897 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
898 fi ;;
899 [\\/]* | ?:[\\/]* ) # Absolute path.
900 ac_srcdir=$srcdir$ac_dir_suffix;
901 ac_top_srcdir=$srcdir ;;
902 *) # Relative path.
903 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
904 ac_top_srcdir=$ac_top_builddir$srcdir ;;
905 esac
906
907 # Do not use `cd foo && pwd` to compute absolute paths, because
908 # the directories may not exist.
909 case `pwd` in
910 .) ac_abs_builddir="$ac_dir";;
911 *)
912 case "$ac_dir" in
913 .) ac_abs_builddir=`pwd`;;
914 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
915 *) ac_abs_builddir=`pwd`/"$ac_dir";;
916 esac;;
917 esac
918 case $ac_abs_builddir in
919 .) ac_abs_top_builddir=${ac_top_builddir}.;;
920 *)
921 case ${ac_top_builddir}. in
922 .) ac_abs_top_builddir=$ac_abs_builddir;;
923 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
924 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
925 esac;;
926 esac
927 case $ac_abs_builddir in
928 .) ac_abs_srcdir=$ac_srcdir;;
929 *)
930 case $ac_srcdir in
931 .) ac_abs_srcdir=$ac_abs_builddir;;
932 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
933 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
934 esac;;
935 esac
936 case $ac_abs_builddir in
937 .) ac_abs_top_srcdir=$ac_top_srcdir;;
938 *)
939 case $ac_top_srcdir in
940 .) ac_abs_top_srcdir=$ac_abs_builddir;;
941 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
942 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
943 esac;;
944 esac
945
946 cd $ac_dir
947 # Check for guested configure; otherwise get Cygnus style configure.
948 if test -f $ac_srcdir/configure.gnu; then
949 echo
950 $SHELL $ac_srcdir/configure.gnu --help=recursive
951 elif test -f $ac_srcdir/configure; then
952 echo
953 $SHELL $ac_srcdir/configure --help=recursive
954 elif test -f $ac_srcdir/configure.ac ||
955 test -f $ac_srcdir/configure.in; then
956 echo
957 $ac_configure --help
958 else
959 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
960 fi
961 cd $ac_popdir
962 done
963 fi
964
965 test -n "$ac_init_help" && exit 0
966 if $ac_init_version; then
967 cat <<\_ACEOF
968
969 Copyright (C) 2003 Free Software Foundation, Inc.
970 This configure script is free software; the Free Software Foundation
971 gives unlimited permission to copy, distribute and modify it.
972 _ACEOF
973 exit 0
974 fi
975 exec 5>config.log
976 cat >&5 <<_ACEOF
977 This file contains any messages produced by compilers while
978 running configure, to aid debugging if configure makes a mistake.
979
980 It was created by $as_me, which was
981 generated by GNU Autoconf 2.59. Invocation command line was
982
983 $ $0 $@
984
985 _ACEOF
986 {
987 cat <<_ASUNAME
988 ## --------- ##
989 ## Platform. ##
990 ## --------- ##
991
992 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
993 uname -m = `(uname -m) 2>/dev/null || echo unknown`
994 uname -r = `(uname -r) 2>/dev/null || echo unknown`
995 uname -s = `(uname -s) 2>/dev/null || echo unknown`
996 uname -v = `(uname -v) 2>/dev/null || echo unknown`
997
998 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
999 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1000
1001 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1002 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1003 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1004 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1005 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1006 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1007 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1008
1009 _ASUNAME
1010
1011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1012 for as_dir in $PATH
1013 do
1014 IFS=$as_save_IFS
1015 test -z "$as_dir" && as_dir=.
1016 echo "PATH: $as_dir"
1017 done
1018
1019 } >&5
1020
1021 cat >&5 <<_ACEOF
1022
1023
1024 ## ----------- ##
1025 ## Core tests. ##
1026 ## ----------- ##
1027
1028 _ACEOF
1029
1030
1031 # Keep a trace of the command line.
1032 # Strip out --no-create and --no-recursion so they do not pile up.
1033 # Strip out --silent because we don't want to record it for future runs.
1034 # Also quote any args containing shell meta-characters.
1035 # Make two passes to allow for proper duplicate-argument suppression.
1036 ac_configure_args=
1037 ac_configure_args0=
1038 ac_configure_args1=
1039 ac_sep=
1040 ac_must_keep_next=false
1041 for ac_pass in 1 2
1042 do
1043 for ac_arg
1044 do
1045 case $ac_arg in
1046 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1047 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1048 | -silent | --silent | --silen | --sile | --sil)
1049 continue ;;
1050 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1051 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1052 esac
1053 case $ac_pass in
1054 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1055 2)
1056 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1057 if test $ac_must_keep_next = true; then
1058 ac_must_keep_next=false # Got value, back to normal.
1059 else
1060 case $ac_arg in
1061 *=* | --config-cache | -C | -disable-* | --disable-* \
1062 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1063 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1064 | -with-* | --with-* | -without-* | --without-* | --x)
1065 case "$ac_configure_args0 " in
1066 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1067 esac
1068 ;;
1069 -* ) ac_must_keep_next=true ;;
1070 esac
1071 fi
1072 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1073 # Get rid of the leading space.
1074 ac_sep=" "
1075 ;;
1076 esac
1077 done
1078 done
1079 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1080 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1081
1082 # When interrupted or exit'd, cleanup temporary files, and complete
1083 # config.log. We remove comments because anyway the quotes in there
1084 # would cause problems or look ugly.
1085 # WARNING: Be sure not to use single quotes in there, as some shells,
1086 # such as our DU 5.0 friend, will then `close' the trap.
1087 trap 'exit_status=$?
1088 # Save into config.log some information that might help in debugging.
1089 {
1090 echo
1091
1092 cat <<\_ASBOX
1093 ## ---------------- ##
1094 ## Cache variables. ##
1095 ## ---------------- ##
1096 _ASBOX
1097 echo
1098 # The following way of writing the cache mishandles newlines in values,
1099 {
1100 (set) 2>&1 |
1101 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1102 *ac_space=\ *)
1103 sed -n \
1104 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1105 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1106 ;;
1107 *)
1108 sed -n \
1109 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1110 ;;
1111 esac;
1112 }
1113 echo
1114
1115 cat <<\_ASBOX
1116 ## ----------------- ##
1117 ## Output variables. ##
1118 ## ----------------- ##
1119 _ASBOX
1120 echo
1121 for ac_var in $ac_subst_vars
1122 do
1123 eval ac_val=$`echo $ac_var`
1124 echo "$ac_var='"'"'$ac_val'"'"'"
1125 done | sort
1126 echo
1127
1128 if test -n "$ac_subst_files"; then
1129 cat <<\_ASBOX
1130 ## ------------- ##
1131 ## Output files. ##
1132 ## ------------- ##
1133 _ASBOX
1134 echo
1135 for ac_var in $ac_subst_files
1136 do
1137 eval ac_val=$`echo $ac_var`
1138 echo "$ac_var='"'"'$ac_val'"'"'"
1139 done | sort
1140 echo
1141 fi
1142
1143 if test -s confdefs.h; then
1144 cat <<\_ASBOX
1145 ## ----------- ##
1146 ## confdefs.h. ##
1147 ## ----------- ##
1148 _ASBOX
1149 echo
1150 sed "/^$/d" confdefs.h | sort
1151 echo
1152 fi
1153 test "$ac_signal" != 0 &&
1154 echo "$as_me: caught signal $ac_signal"
1155 echo "$as_me: exit $exit_status"
1156 } >&5
1157 rm -f core *.core &&
1158 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1159 exit $exit_status
1160 ' 0
1161 for ac_signal in 1 2 13 15; do
1162 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1163 done
1164 ac_signal=0
1165
1166 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1167 rm -rf conftest* confdefs.h
1168 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1169 echo >confdefs.h
1170
1171 # Predefined preprocessor variables.
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_NAME "$PACKAGE_NAME"
1175 _ACEOF
1176
1177
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1180 _ACEOF
1181
1182
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1185 _ACEOF
1186
1187
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_STRING "$PACKAGE_STRING"
1190 _ACEOF
1191
1192
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1195 _ACEOF
1196
1197
1198 # Let the site file select an alternate cache file if it wants to.
1199 # Prefer explicitly selected file to automatically selected ones.
1200 if test -z "$CONFIG_SITE"; then
1201 if test "x$prefix" != xNONE; then
1202 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1203 else
1204 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1205 fi
1206 fi
1207 for ac_site_file in $CONFIG_SITE; do
1208 if test -r "$ac_site_file"; then
1209 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1210 echo "$as_me: loading site script $ac_site_file" >&6;}
1211 sed 's/^/| /' "$ac_site_file" >&5
1212 . "$ac_site_file"
1213 fi
1214 done
1215
1216 if test -r "$cache_file"; then
1217 # Some versions of bash will fail to source /dev/null (special
1218 # files actually), so we avoid doing that.
1219 if test -f "$cache_file"; then
1220 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1221 echo "$as_me: loading cache $cache_file" >&6;}
1222 case $cache_file in
1223 [\\/]* | ?:[\\/]* ) . $cache_file;;
1224 *) . ./$cache_file;;
1225 esac
1226 fi
1227 else
1228 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1229 echo "$as_me: creating cache $cache_file" >&6;}
1230 >$cache_file
1231 fi
1232
1233 # Check that the precious variables saved in the cache have kept the same
1234 # value.
1235 ac_cache_corrupted=false
1236 for ac_var in `(set) 2>&1 |
1237 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1238 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1239 eval ac_new_set=\$ac_env_${ac_var}_set
1240 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1241 eval ac_new_val="\$ac_env_${ac_var}_value"
1242 case $ac_old_set,$ac_new_set in
1243 set,)
1244 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1245 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1246 ac_cache_corrupted=: ;;
1247 ,set)
1248 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1249 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1250 ac_cache_corrupted=: ;;
1251 ,);;
1252 *)
1253 if test "x$ac_old_val" != "x$ac_new_val"; then
1254 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1255 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1256 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1257 echo "$as_me: former value: $ac_old_val" >&2;}
1258 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1259 echo "$as_me: current value: $ac_new_val" >&2;}
1260 ac_cache_corrupted=:
1261 fi;;
1262 esac
1263 # Pass precious variables to config.status.
1264 if test "$ac_new_set" = set; then
1265 case $ac_new_val in
1266 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1267 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1268 *) ac_arg=$ac_var=$ac_new_val ;;
1269 esac
1270 case " $ac_configure_args " in
1271 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1272 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1273 esac
1274 fi
1275 done
1276 if $ac_cache_corrupted; then
1277 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1278 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1279 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1280 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1281 { (exit 1); exit 1; }; }
1282 fi
1283
1284 ac_ext=c
1285 ac_cpp='$CPP $CPPFLAGS'
1286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308 ac_config_headers="$ac_config_headers config.h:config.in"
1309
1310
1311 # This file contains common code used by all simulators.
1312 #
1313 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1314 # directory. It is intended to be invoked before any target specific stuff.
1315 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1316 # It is intended to be invoked last.
1317 #
1318 # The simulator's configure.in should look like:
1319 #
1320 # dnl Process this file with autoconf to produce a configure script.
1321 # sinclude(../common/aclocal.m4)
1322 # AC_PREREQ(2.5)dnl
1323 # AC_INIT(Makefile.in)
1324 #
1325 # SIM_AC_COMMON
1326 #
1327 # ... target specific stuff ...
1328 #
1329 # SIM_AC_OUTPUT
1330
1331
1332
1333
1334
1335
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 sim_inline="-DDEFAULT_INLINE=0"
1379
1380
1381
1382
1383
1384
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 # intl sister-directory configuration rules.
1416 #
1417
1418 # The idea behind this macro is that there's no need to repeat all the
1419 # autoconf probes done by the intl directory - it's already done them
1420 # for us. In fact, there's no need even to look at the cache for the
1421 # answers. All we need to do is nab a few pieces of information.
1422 # The intl directory is set up to make this easy, by generating a
1423 # small file which can be sourced as a shell script; then we produce
1424 # the necessary substitutions and definitions for this directory.
1425
1426
1427
1428
1429
1430
1431
1432 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1433 # it by inlining the macro's contents.
1434 # This file contains common code used by all simulators.
1435 #
1436 # common.m4 invokes AC macros used by all simulators and by the common
1437 # directory. It is intended to be included before any target specific
1438 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1439 # the Makefile. It is intended to be invoked last.
1440 #
1441 # The simulator's configure.in should look like:
1442 #
1443 # dnl Process this file with autoconf to produce a configure script.
1444 # AC_PREREQ(2.5)dnl
1445 # AC_INIT(Makefile.in)
1446 # AC_CONFIG_HEADER(config.h:config.in)
1447 #
1448 # sinclude(../common/aclocal.m4)
1449 # sinclude(../common/common.m4)
1450 #
1451 # ... target specific stuff ...
1452
1453 ac_aux_dir=
1454 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1455 if test -f $ac_dir/install-sh; then
1456 ac_aux_dir=$ac_dir
1457 ac_install_sh="$ac_aux_dir/install-sh -c"
1458 break
1459 elif test -f $ac_dir/install.sh; then
1460 ac_aux_dir=$ac_dir
1461 ac_install_sh="$ac_aux_dir/install.sh -c"
1462 break
1463 elif test -f $ac_dir/shtool; then
1464 ac_aux_dir=$ac_dir
1465 ac_install_sh="$ac_aux_dir/shtool install -c"
1466 break
1467 fi
1468 done
1469 if test -z "$ac_aux_dir"; then
1470 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1471 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1472 { (exit 1); exit 1; }; }
1473 fi
1474 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1475 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1476 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1477
1478 # Make sure we can run config.sub.
1479 $ac_config_sub sun4 >/dev/null 2>&1 ||
1480 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1481 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1482 { (exit 1); exit 1; }; }
1483
1484 echo "$as_me:$LINENO: checking build system type" >&5
1485 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1486 if test "${ac_cv_build+set}" = set; then
1487 echo $ECHO_N "(cached) $ECHO_C" >&6
1488 else
1489 ac_cv_build_alias=$build_alias
1490 test -z "$ac_cv_build_alias" &&
1491 ac_cv_build_alias=`$ac_config_guess`
1492 test -z "$ac_cv_build_alias" &&
1493 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1494 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1495 { (exit 1); exit 1; }; }
1496 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1497 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1498 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1499 { (exit 1); exit 1; }; }
1500
1501 fi
1502 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1503 echo "${ECHO_T}$ac_cv_build" >&6
1504 build=$ac_cv_build
1505 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1506 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1507 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1508
1509
1510 echo "$as_me:$LINENO: checking host system type" >&5
1511 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1512 if test "${ac_cv_host+set}" = set; then
1513 echo $ECHO_N "(cached) $ECHO_C" >&6
1514 else
1515 ac_cv_host_alias=$host_alias
1516 test -z "$ac_cv_host_alias" &&
1517 ac_cv_host_alias=$ac_cv_build_alias
1518 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1519 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1520 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1521 { (exit 1); exit 1; }; }
1522
1523 fi
1524 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1525 echo "${ECHO_T}$ac_cv_host" >&6
1526 host=$ac_cv_host
1527 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1528 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1529 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1530
1531
1532 echo "$as_me:$LINENO: checking target system type" >&5
1533 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1534 if test "${ac_cv_target+set}" = set; then
1535 echo $ECHO_N "(cached) $ECHO_C" >&6
1536 else
1537 ac_cv_target_alias=$target_alias
1538 test "x$ac_cv_target_alias" = "x" &&
1539 ac_cv_target_alias=$ac_cv_host_alias
1540 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1541 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1542 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1543 { (exit 1); exit 1; }; }
1544
1545 fi
1546 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1547 echo "${ECHO_T}$ac_cv_target" >&6
1548 target=$ac_cv_target
1549 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1550 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1551 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1552
1553
1554 # The aliases save the names the user supplied, while $host etc.
1555 # will get canonicalized.
1556 test -n "$target_alias" &&
1557 test "$program_prefix$program_suffix$program_transform_name" = \
1558 NONENONEs,x,x, &&
1559 program_prefix=${target_alias}-
1560 test "$program_prefix" != NONE &&
1561 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1562 # Use a double $ so make ignores it.
1563 test "$program_suffix" != NONE &&
1564 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1565 # Double any \ or $. echo might interpret backslashes.
1566 # By default was `s,x,x', remove it if useless.
1567 cat <<\_ACEOF >conftest.sed
1568 s/[\\$]/&&/g;s/;s,x,x,$//
1569 _ACEOF
1570 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1571 rm conftest.sed
1572
1573 ac_ext=c
1574 ac_cpp='$CPP $CPPFLAGS'
1575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1578 if test -n "$ac_tool_prefix"; then
1579 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1580 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1581 echo "$as_me:$LINENO: checking for $ac_word" >&5
1582 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1583 if test "${ac_cv_prog_CC+set}" = set; then
1584 echo $ECHO_N "(cached) $ECHO_C" >&6
1585 else
1586 if test -n "$CC"; then
1587 ac_cv_prog_CC="$CC" # Let the user override the test.
1588 else
1589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1590 for as_dir in $PATH
1591 do
1592 IFS=$as_save_IFS
1593 test -z "$as_dir" && as_dir=.
1594 for ac_exec_ext in '' $ac_executable_extensions; do
1595 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1596 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1597 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1598 break 2
1599 fi
1600 done
1601 done
1602
1603 fi
1604 fi
1605 CC=$ac_cv_prog_CC
1606 if test -n "$CC"; then
1607 echo "$as_me:$LINENO: result: $CC" >&5
1608 echo "${ECHO_T}$CC" >&6
1609 else
1610 echo "$as_me:$LINENO: result: no" >&5
1611 echo "${ECHO_T}no" >&6
1612 fi
1613
1614 fi
1615 if test -z "$ac_cv_prog_CC"; then
1616 ac_ct_CC=$CC
1617 # Extract the first word of "gcc", so it can be a program name with args.
1618 set dummy gcc; ac_word=$2
1619 echo "$as_me:$LINENO: checking for $ac_word" >&5
1620 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1621 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1622 echo $ECHO_N "(cached) $ECHO_C" >&6
1623 else
1624 if test -n "$ac_ct_CC"; then
1625 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1626 else
1627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1628 for as_dir in $PATH
1629 do
1630 IFS=$as_save_IFS
1631 test -z "$as_dir" && as_dir=.
1632 for ac_exec_ext in '' $ac_executable_extensions; do
1633 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1634 ac_cv_prog_ac_ct_CC="gcc"
1635 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1636 break 2
1637 fi
1638 done
1639 done
1640
1641 fi
1642 fi
1643 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1644 if test -n "$ac_ct_CC"; then
1645 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1646 echo "${ECHO_T}$ac_ct_CC" >&6
1647 else
1648 echo "$as_me:$LINENO: result: no" >&5
1649 echo "${ECHO_T}no" >&6
1650 fi
1651
1652 CC=$ac_ct_CC
1653 else
1654 CC="$ac_cv_prog_CC"
1655 fi
1656
1657 if test -z "$CC"; then
1658 if test -n "$ac_tool_prefix"; then
1659 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1660 set dummy ${ac_tool_prefix}cc; ac_word=$2
1661 echo "$as_me:$LINENO: checking for $ac_word" >&5
1662 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1663 if test "${ac_cv_prog_CC+set}" = set; then
1664 echo $ECHO_N "(cached) $ECHO_C" >&6
1665 else
1666 if test -n "$CC"; then
1667 ac_cv_prog_CC="$CC" # Let the user override the test.
1668 else
1669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1670 for as_dir in $PATH
1671 do
1672 IFS=$as_save_IFS
1673 test -z "$as_dir" && as_dir=.
1674 for ac_exec_ext in '' $ac_executable_extensions; do
1675 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1676 ac_cv_prog_CC="${ac_tool_prefix}cc"
1677 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1678 break 2
1679 fi
1680 done
1681 done
1682
1683 fi
1684 fi
1685 CC=$ac_cv_prog_CC
1686 if test -n "$CC"; then
1687 echo "$as_me:$LINENO: result: $CC" >&5
1688 echo "${ECHO_T}$CC" >&6
1689 else
1690 echo "$as_me:$LINENO: result: no" >&5
1691 echo "${ECHO_T}no" >&6
1692 fi
1693
1694 fi
1695 if test -z "$ac_cv_prog_CC"; then
1696 ac_ct_CC=$CC
1697 # Extract the first word of "cc", so it can be a program name with args.
1698 set dummy cc; ac_word=$2
1699 echo "$as_me:$LINENO: checking for $ac_word" >&5
1700 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1701 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1702 echo $ECHO_N "(cached) $ECHO_C" >&6
1703 else
1704 if test -n "$ac_ct_CC"; then
1705 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1706 else
1707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1708 for as_dir in $PATH
1709 do
1710 IFS=$as_save_IFS
1711 test -z "$as_dir" && as_dir=.
1712 for ac_exec_ext in '' $ac_executable_extensions; do
1713 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1714 ac_cv_prog_ac_ct_CC="cc"
1715 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1716 break 2
1717 fi
1718 done
1719 done
1720
1721 fi
1722 fi
1723 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1724 if test -n "$ac_ct_CC"; then
1725 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1726 echo "${ECHO_T}$ac_ct_CC" >&6
1727 else
1728 echo "$as_me:$LINENO: result: no" >&5
1729 echo "${ECHO_T}no" >&6
1730 fi
1731
1732 CC=$ac_ct_CC
1733 else
1734 CC="$ac_cv_prog_CC"
1735 fi
1736
1737 fi
1738 if test -z "$CC"; then
1739 # Extract the first word of "cc", so it can be a program name with args.
1740 set dummy cc; ac_word=$2
1741 echo "$as_me:$LINENO: checking for $ac_word" >&5
1742 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1743 if test "${ac_cv_prog_CC+set}" = set; then
1744 echo $ECHO_N "(cached) $ECHO_C" >&6
1745 else
1746 if test -n "$CC"; then
1747 ac_cv_prog_CC="$CC" # Let the user override the test.
1748 else
1749 ac_prog_rejected=no
1750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1751 for as_dir in $PATH
1752 do
1753 IFS=$as_save_IFS
1754 test -z "$as_dir" && as_dir=.
1755 for ac_exec_ext in '' $ac_executable_extensions; do
1756 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1757 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1758 ac_prog_rejected=yes
1759 continue
1760 fi
1761 ac_cv_prog_CC="cc"
1762 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1763 break 2
1764 fi
1765 done
1766 done
1767
1768 if test $ac_prog_rejected = yes; then
1769 # We found a bogon in the path, so make sure we never use it.
1770 set dummy $ac_cv_prog_CC
1771 shift
1772 if test $# != 0; then
1773 # We chose a different compiler from the bogus one.
1774 # However, it has the same basename, so the bogon will be chosen
1775 # first if we set CC to just the basename; use the full file name.
1776 shift
1777 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1778 fi
1779 fi
1780 fi
1781 fi
1782 CC=$ac_cv_prog_CC
1783 if test -n "$CC"; then
1784 echo "$as_me:$LINENO: result: $CC" >&5
1785 echo "${ECHO_T}$CC" >&6
1786 else
1787 echo "$as_me:$LINENO: result: no" >&5
1788 echo "${ECHO_T}no" >&6
1789 fi
1790
1791 fi
1792 if test -z "$CC"; then
1793 if test -n "$ac_tool_prefix"; then
1794 for ac_prog in cl
1795 do
1796 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1797 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1798 echo "$as_me:$LINENO: checking for $ac_word" >&5
1799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1800 if test "${ac_cv_prog_CC+set}" = set; then
1801 echo $ECHO_N "(cached) $ECHO_C" >&6
1802 else
1803 if test -n "$CC"; then
1804 ac_cv_prog_CC="$CC" # Let the user override the test.
1805 else
1806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807 for as_dir in $PATH
1808 do
1809 IFS=$as_save_IFS
1810 test -z "$as_dir" && as_dir=.
1811 for ac_exec_ext in '' $ac_executable_extensions; do
1812 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1814 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1815 break 2
1816 fi
1817 done
1818 done
1819
1820 fi
1821 fi
1822 CC=$ac_cv_prog_CC
1823 if test -n "$CC"; then
1824 echo "$as_me:$LINENO: result: $CC" >&5
1825 echo "${ECHO_T}$CC" >&6
1826 else
1827 echo "$as_me:$LINENO: result: no" >&5
1828 echo "${ECHO_T}no" >&6
1829 fi
1830
1831 test -n "$CC" && break
1832 done
1833 fi
1834 if test -z "$CC"; then
1835 ac_ct_CC=$CC
1836 for ac_prog in cl
1837 do
1838 # Extract the first word of "$ac_prog", so it can be a program name with args.
1839 set dummy $ac_prog; ac_word=$2
1840 echo "$as_me:$LINENO: checking for $ac_word" >&5
1841 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1842 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1843 echo $ECHO_N "(cached) $ECHO_C" >&6
1844 else
1845 if test -n "$ac_ct_CC"; then
1846 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1847 else
1848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1849 for as_dir in $PATH
1850 do
1851 IFS=$as_save_IFS
1852 test -z "$as_dir" && as_dir=.
1853 for ac_exec_ext in '' $ac_executable_extensions; do
1854 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1855 ac_cv_prog_ac_ct_CC="$ac_prog"
1856 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1857 break 2
1858 fi
1859 done
1860 done
1861
1862 fi
1863 fi
1864 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1865 if test -n "$ac_ct_CC"; then
1866 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1867 echo "${ECHO_T}$ac_ct_CC" >&6
1868 else
1869 echo "$as_me:$LINENO: result: no" >&5
1870 echo "${ECHO_T}no" >&6
1871 fi
1872
1873 test -n "$ac_ct_CC" && break
1874 done
1875
1876 CC=$ac_ct_CC
1877 fi
1878
1879 fi
1880
1881
1882 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1883 See \`config.log' for more details." >&5
1884 echo "$as_me: error: no acceptable C compiler found in \$PATH
1885 See \`config.log' for more details." >&2;}
1886 { (exit 1); exit 1; }; }
1887
1888 # Provide some information about the compiler.
1889 echo "$as_me:$LINENO:" \
1890 "checking for C compiler version" >&5
1891 ac_compiler=`set X $ac_compile; echo $2`
1892 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1893 (eval $ac_compiler --version </dev/null >&5) 2>&5
1894 ac_status=$?
1895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1896 (exit $ac_status); }
1897 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1898 (eval $ac_compiler -v </dev/null >&5) 2>&5
1899 ac_status=$?
1900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1901 (exit $ac_status); }
1902 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1903 (eval $ac_compiler -V </dev/null >&5) 2>&5
1904 ac_status=$?
1905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1906 (exit $ac_status); }
1907
1908 cat >conftest.$ac_ext <<_ACEOF
1909 /* confdefs.h. */
1910 _ACEOF
1911 cat confdefs.h >>conftest.$ac_ext
1912 cat >>conftest.$ac_ext <<_ACEOF
1913 /* end confdefs.h. */
1914
1915 int
1916 main ()
1917 {
1918
1919 ;
1920 return 0;
1921 }
1922 _ACEOF
1923 ac_clean_files_save=$ac_clean_files
1924 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1925 # Try to create an executable without -o first, disregard a.out.
1926 # It will help us diagnose broken compilers, and finding out an intuition
1927 # of exeext.
1928 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1929 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1930 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1931 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1932 (eval $ac_link_default) 2>&5
1933 ac_status=$?
1934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1935 (exit $ac_status); }; then
1936 # Find the output, starting from the most likely. This scheme is
1937 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1938 # resort.
1939
1940 # Be careful to initialize this variable, since it used to be cached.
1941 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1942 ac_cv_exeext=
1943 # b.out is created by i960 compilers.
1944 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1945 do
1946 test -f "$ac_file" || continue
1947 case $ac_file in
1948 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1949 ;;
1950 conftest.$ac_ext )
1951 # This is the source file.
1952 ;;
1953 [ab].out )
1954 # We found the default executable, but exeext='' is most
1955 # certainly right.
1956 break;;
1957 *.* )
1958 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1959 # FIXME: I believe we export ac_cv_exeext for Libtool,
1960 # but it would be cool to find out if it's true. Does anybody
1961 # maintain Libtool? --akim.
1962 export ac_cv_exeext
1963 break;;
1964 * )
1965 break;;
1966 esac
1967 done
1968 else
1969 echo "$as_me: failed program was:" >&5
1970 sed 's/^/| /' conftest.$ac_ext >&5
1971
1972 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1973 See \`config.log' for more details." >&5
1974 echo "$as_me: error: C compiler cannot create executables
1975 See \`config.log' for more details." >&2;}
1976 { (exit 77); exit 77; }; }
1977 fi
1978
1979 ac_exeext=$ac_cv_exeext
1980 echo "$as_me:$LINENO: result: $ac_file" >&5
1981 echo "${ECHO_T}$ac_file" >&6
1982
1983 # Check the compiler produces executables we can run. If not, either
1984 # the compiler is broken, or we cross compile.
1985 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1986 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1987 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1988 # If not cross compiling, check that we can run a simple program.
1989 if test "$cross_compiling" != yes; then
1990 if { ac_try='./$ac_file'
1991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1992 (eval $ac_try) 2>&5
1993 ac_status=$?
1994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1995 (exit $ac_status); }; }; then
1996 cross_compiling=no
1997 else
1998 if test "$cross_compiling" = maybe; then
1999 cross_compiling=yes
2000 else
2001 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2002 If you meant to cross compile, use \`--host'.
2003 See \`config.log' for more details." >&5
2004 echo "$as_me: error: cannot run C compiled programs.
2005 If you meant to cross compile, use \`--host'.
2006 See \`config.log' for more details." >&2;}
2007 { (exit 1); exit 1; }; }
2008 fi
2009 fi
2010 fi
2011 echo "$as_me:$LINENO: result: yes" >&5
2012 echo "${ECHO_T}yes" >&6
2013
2014 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2015 ac_clean_files=$ac_clean_files_save
2016 # Check the compiler produces executables we can run. If not, either
2017 # the compiler is broken, or we cross compile.
2018 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2019 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2020 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2021 echo "${ECHO_T}$cross_compiling" >&6
2022
2023 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2024 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2025 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2026 (eval $ac_link) 2>&5
2027 ac_status=$?
2028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029 (exit $ac_status); }; then
2030 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2031 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2032 # work properly (i.e., refer to `conftest.exe'), while it won't with
2033 # `rm'.
2034 for ac_file in conftest.exe conftest conftest.*; do
2035 test -f "$ac_file" || continue
2036 case $ac_file in
2037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2038 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2039 export ac_cv_exeext
2040 break;;
2041 * ) break;;
2042 esac
2043 done
2044 else
2045 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2046 See \`config.log' for more details." >&5
2047 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2048 See \`config.log' for more details." >&2;}
2049 { (exit 1); exit 1; }; }
2050 fi
2051
2052 rm -f conftest$ac_cv_exeext
2053 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2054 echo "${ECHO_T}$ac_cv_exeext" >&6
2055
2056 rm -f conftest.$ac_ext
2057 EXEEXT=$ac_cv_exeext
2058 ac_exeext=$EXEEXT
2059 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2060 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2061 if test "${ac_cv_objext+set}" = set; then
2062 echo $ECHO_N "(cached) $ECHO_C" >&6
2063 else
2064 cat >conftest.$ac_ext <<_ACEOF
2065 /* confdefs.h. */
2066 _ACEOF
2067 cat confdefs.h >>conftest.$ac_ext
2068 cat >>conftest.$ac_ext <<_ACEOF
2069 /* end confdefs.h. */
2070
2071 int
2072 main ()
2073 {
2074
2075 ;
2076 return 0;
2077 }
2078 _ACEOF
2079 rm -f conftest.o conftest.obj
2080 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2081 (eval $ac_compile) 2>&5
2082 ac_status=$?
2083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084 (exit $ac_status); }; then
2085 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2086 case $ac_file in
2087 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2088 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2089 break;;
2090 esac
2091 done
2092 else
2093 echo "$as_me: failed program was:" >&5
2094 sed 's/^/| /' conftest.$ac_ext >&5
2095
2096 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2097 See \`config.log' for more details." >&5
2098 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2099 See \`config.log' for more details." >&2;}
2100 { (exit 1); exit 1; }; }
2101 fi
2102
2103 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2104 fi
2105 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2106 echo "${ECHO_T}$ac_cv_objext" >&6
2107 OBJEXT=$ac_cv_objext
2108 ac_objext=$OBJEXT
2109 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2110 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2111 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2112 echo $ECHO_N "(cached) $ECHO_C" >&6
2113 else
2114 cat >conftest.$ac_ext <<_ACEOF
2115 /* confdefs.h. */
2116 _ACEOF
2117 cat confdefs.h >>conftest.$ac_ext
2118 cat >>conftest.$ac_ext <<_ACEOF
2119 /* end confdefs.h. */
2120
2121 int
2122 main ()
2123 {
2124 #ifndef __GNUC__
2125 choke me
2126 #endif
2127
2128 ;
2129 return 0;
2130 }
2131 _ACEOF
2132 rm -f conftest.$ac_objext
2133 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2134 (eval $ac_compile) 2>conftest.er1
2135 ac_status=$?
2136 grep -v '^ *+' conftest.er1 >conftest.err
2137 rm -f conftest.er1
2138 cat conftest.err >&5
2139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2140 (exit $ac_status); } &&
2141 { ac_try='test -z "$ac_c_werror_flag"
2142 || test ! -s conftest.err'
2143 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2144 (eval $ac_try) 2>&5
2145 ac_status=$?
2146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147 (exit $ac_status); }; } &&
2148 { ac_try='test -s conftest.$ac_objext'
2149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2150 (eval $ac_try) 2>&5
2151 ac_status=$?
2152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2153 (exit $ac_status); }; }; then
2154 ac_compiler_gnu=yes
2155 else
2156 echo "$as_me: failed program was:" >&5
2157 sed 's/^/| /' conftest.$ac_ext >&5
2158
2159 ac_compiler_gnu=no
2160 fi
2161 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2162 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2163
2164 fi
2165 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2166 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2167 GCC=`test $ac_compiler_gnu = yes && echo yes`
2168 ac_test_CFLAGS=${CFLAGS+set}
2169 ac_save_CFLAGS=$CFLAGS
2170 CFLAGS="-g"
2171 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2172 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2173 if test "${ac_cv_prog_cc_g+set}" = set; then
2174 echo $ECHO_N "(cached) $ECHO_C" >&6
2175 else
2176 cat >conftest.$ac_ext <<_ACEOF
2177 /* confdefs.h. */
2178 _ACEOF
2179 cat confdefs.h >>conftest.$ac_ext
2180 cat >>conftest.$ac_ext <<_ACEOF
2181 /* end confdefs.h. */
2182
2183 int
2184 main ()
2185 {
2186
2187 ;
2188 return 0;
2189 }
2190 _ACEOF
2191 rm -f conftest.$ac_objext
2192 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2193 (eval $ac_compile) 2>conftest.er1
2194 ac_status=$?
2195 grep -v '^ *+' conftest.er1 >conftest.err
2196 rm -f conftest.er1
2197 cat conftest.err >&5
2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199 (exit $ac_status); } &&
2200 { ac_try='test -z "$ac_c_werror_flag"
2201 || test ! -s conftest.err'
2202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203 (eval $ac_try) 2>&5
2204 ac_status=$?
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); }; } &&
2207 { ac_try='test -s conftest.$ac_objext'
2208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209 (eval $ac_try) 2>&5
2210 ac_status=$?
2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212 (exit $ac_status); }; }; then
2213 ac_cv_prog_cc_g=yes
2214 else
2215 echo "$as_me: failed program was:" >&5
2216 sed 's/^/| /' conftest.$ac_ext >&5
2217
2218 ac_cv_prog_cc_g=no
2219 fi
2220 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2221 fi
2222 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2223 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2224 if test "$ac_test_CFLAGS" = set; then
2225 CFLAGS=$ac_save_CFLAGS
2226 elif test $ac_cv_prog_cc_g = yes; then
2227 if test "$GCC" = yes; then
2228 CFLAGS="-g -O2"
2229 else
2230 CFLAGS="-g"
2231 fi
2232 else
2233 if test "$GCC" = yes; then
2234 CFLAGS="-O2"
2235 else
2236 CFLAGS=
2237 fi
2238 fi
2239 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2240 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2241 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2242 echo $ECHO_N "(cached) $ECHO_C" >&6
2243 else
2244 ac_cv_prog_cc_stdc=no
2245 ac_save_CC=$CC
2246 cat >conftest.$ac_ext <<_ACEOF
2247 /* confdefs.h. */
2248 _ACEOF
2249 cat confdefs.h >>conftest.$ac_ext
2250 cat >>conftest.$ac_ext <<_ACEOF
2251 /* end confdefs.h. */
2252 #include <stdarg.h>
2253 #include <stdio.h>
2254 #include <sys/types.h>
2255 #include <sys/stat.h>
2256 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2257 struct buf { int x; };
2258 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2259 static char *e (p, i)
2260 char **p;
2261 int i;
2262 {
2263 return p[i];
2264 }
2265 static char *f (char * (*g) (char **, int), char **p, ...)
2266 {
2267 char *s;
2268 va_list v;
2269 va_start (v,p);
2270 s = g (p, va_arg (v,int));
2271 va_end (v);
2272 return s;
2273 }
2274
2275 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2276 function prototypes and stuff, but not '\xHH' hex character constants.
2277 These don't provoke an error unfortunately, instead are silently treated
2278 as 'x'. The following induces an error, until -std1 is added to get
2279 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2280 array size at least. It's necessary to write '\x00'==0 to get something
2281 that's true only with -std1. */
2282 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2283
2284 int test (int i, double x);
2285 struct s1 {int (*f) (int a);};
2286 struct s2 {int (*f) (double a);};
2287 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2288 int argc;
2289 char **argv;
2290 int
2291 main ()
2292 {
2293 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2294 ;
2295 return 0;
2296 }
2297 _ACEOF
2298 # Don't try gcc -ansi; that turns off useful extensions and
2299 # breaks some systems' header files.
2300 # AIX -qlanglvl=ansi
2301 # Ultrix and OSF/1 -std1
2302 # HP-UX 10.20 and later -Ae
2303 # HP-UX older versions -Aa -D_HPUX_SOURCE
2304 # SVR4 -Xc -D__EXTENSIONS__
2305 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2306 do
2307 CC="$ac_save_CC $ac_arg"
2308 rm -f conftest.$ac_objext
2309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2310 (eval $ac_compile) 2>conftest.er1
2311 ac_status=$?
2312 grep -v '^ *+' conftest.er1 >conftest.err
2313 rm -f conftest.er1
2314 cat conftest.err >&5
2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316 (exit $ac_status); } &&
2317 { ac_try='test -z "$ac_c_werror_flag"
2318 || test ! -s conftest.err'
2319 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2320 (eval $ac_try) 2>&5
2321 ac_status=$?
2322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323 (exit $ac_status); }; } &&
2324 { ac_try='test -s conftest.$ac_objext'
2325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326 (eval $ac_try) 2>&5
2327 ac_status=$?
2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329 (exit $ac_status); }; }; then
2330 ac_cv_prog_cc_stdc=$ac_arg
2331 break
2332 else
2333 echo "$as_me: failed program was:" >&5
2334 sed 's/^/| /' conftest.$ac_ext >&5
2335
2336 fi
2337 rm -f conftest.err conftest.$ac_objext
2338 done
2339 rm -f conftest.$ac_ext conftest.$ac_objext
2340 CC=$ac_save_CC
2341
2342 fi
2343
2344 case "x$ac_cv_prog_cc_stdc" in
2345 x|xno)
2346 echo "$as_me:$LINENO: result: none needed" >&5
2347 echo "${ECHO_T}none needed" >&6 ;;
2348 *)
2349 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2350 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2351 CC="$CC $ac_cv_prog_cc_stdc" ;;
2352 esac
2353
2354 # Some people use a C++ compiler to compile C. Since we use `exit',
2355 # in C++ we need to declare it. In case someone uses the same compiler
2356 # for both compiling C and C++ we need to have the C++ compiler decide
2357 # the declaration of exit, since it's the most demanding environment.
2358 cat >conftest.$ac_ext <<_ACEOF
2359 #ifndef __cplusplus
2360 choke me
2361 #endif
2362 _ACEOF
2363 rm -f conftest.$ac_objext
2364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2365 (eval $ac_compile) 2>conftest.er1
2366 ac_status=$?
2367 grep -v '^ *+' conftest.er1 >conftest.err
2368 rm -f conftest.er1
2369 cat conftest.err >&5
2370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371 (exit $ac_status); } &&
2372 { ac_try='test -z "$ac_c_werror_flag"
2373 || test ! -s conftest.err'
2374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2375 (eval $ac_try) 2>&5
2376 ac_status=$?
2377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378 (exit $ac_status); }; } &&
2379 { ac_try='test -s conftest.$ac_objext'
2380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381 (eval $ac_try) 2>&5
2382 ac_status=$?
2383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384 (exit $ac_status); }; }; then
2385 for ac_declaration in \
2386 '' \
2387 'extern "C" void std::exit (int) throw (); using std::exit;' \
2388 'extern "C" void std::exit (int); using std::exit;' \
2389 'extern "C" void exit (int) throw ();' \
2390 'extern "C" void exit (int);' \
2391 'void exit (int);'
2392 do
2393 cat >conftest.$ac_ext <<_ACEOF
2394 /* confdefs.h. */
2395 _ACEOF
2396 cat confdefs.h >>conftest.$ac_ext
2397 cat >>conftest.$ac_ext <<_ACEOF
2398 /* end confdefs.h. */
2399 $ac_declaration
2400 #include <stdlib.h>
2401 int
2402 main ()
2403 {
2404 exit (42);
2405 ;
2406 return 0;
2407 }
2408 _ACEOF
2409 rm -f conftest.$ac_objext
2410 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2411 (eval $ac_compile) 2>conftest.er1
2412 ac_status=$?
2413 grep -v '^ *+' conftest.er1 >conftest.err
2414 rm -f conftest.er1
2415 cat conftest.err >&5
2416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417 (exit $ac_status); } &&
2418 { ac_try='test -z "$ac_c_werror_flag"
2419 || test ! -s conftest.err'
2420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2421 (eval $ac_try) 2>&5
2422 ac_status=$?
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); }; } &&
2425 { ac_try='test -s conftest.$ac_objext'
2426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427 (eval $ac_try) 2>&5
2428 ac_status=$?
2429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2430 (exit $ac_status); }; }; then
2431 :
2432 else
2433 echo "$as_me: failed program was:" >&5
2434 sed 's/^/| /' conftest.$ac_ext >&5
2435
2436 continue
2437 fi
2438 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2439 cat >conftest.$ac_ext <<_ACEOF
2440 /* confdefs.h. */
2441 _ACEOF
2442 cat confdefs.h >>conftest.$ac_ext
2443 cat >>conftest.$ac_ext <<_ACEOF
2444 /* end confdefs.h. */
2445 $ac_declaration
2446 int
2447 main ()
2448 {
2449 exit (42);
2450 ;
2451 return 0;
2452 }
2453 _ACEOF
2454 rm -f conftest.$ac_objext
2455 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2456 (eval $ac_compile) 2>conftest.er1
2457 ac_status=$?
2458 grep -v '^ *+' conftest.er1 >conftest.err
2459 rm -f conftest.er1
2460 cat conftest.err >&5
2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462 (exit $ac_status); } &&
2463 { ac_try='test -z "$ac_c_werror_flag"
2464 || test ! -s conftest.err'
2465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2466 (eval $ac_try) 2>&5
2467 ac_status=$?
2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469 (exit $ac_status); }; } &&
2470 { ac_try='test -s conftest.$ac_objext'
2471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2472 (eval $ac_try) 2>&5
2473 ac_status=$?
2474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2475 (exit $ac_status); }; }; then
2476 break
2477 else
2478 echo "$as_me: failed program was:" >&5
2479 sed 's/^/| /' conftest.$ac_ext >&5
2480
2481 fi
2482 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2483 done
2484 rm -f conftest*
2485 if test -n "$ac_declaration"; then
2486 echo '#ifdef __cplusplus' >>confdefs.h
2487 echo $ac_declaration >>confdefs.h
2488 echo '#endif' >>confdefs.h
2489 fi
2490
2491 else
2492 echo "$as_me: failed program was:" >&5
2493 sed 's/^/| /' conftest.$ac_ext >&5
2494
2495 fi
2496 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2497 ac_ext=c
2498 ac_cpp='$CPP $CPPFLAGS'
2499 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2500 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2501 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2502
2503 # Find a good install program. We prefer a C program (faster),
2504 # so one script is as good as another. But avoid the broken or
2505 # incompatible versions:
2506 # SysV /etc/install, /usr/sbin/install
2507 # SunOS /usr/etc/install
2508 # IRIX /sbin/install
2509 # AIX /bin/install
2510 # AmigaOS /C/install, which installs bootblocks on floppy discs
2511 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2512 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2513 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2514 # OS/2's system install, which has a completely different semantic
2515 # ./install, which can be erroneously created by make from ./install.sh.
2516 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2517 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2518 if test -z "$INSTALL"; then
2519 if test "${ac_cv_path_install+set}" = set; then
2520 echo $ECHO_N "(cached) $ECHO_C" >&6
2521 else
2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2523 for as_dir in $PATH
2524 do
2525 IFS=$as_save_IFS
2526 test -z "$as_dir" && as_dir=.
2527 # Account for people who put trailing slashes in PATH elements.
2528 case $as_dir/ in
2529 ./ | .// | /cC/* | \
2530 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2531 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2532 /usr/ucb/* ) ;;
2533 *)
2534 # OSF1 and SCO ODT 3.0 have their own names for install.
2535 # Don't use installbsd from OSF since it installs stuff as root
2536 # by default.
2537 for ac_prog in ginstall scoinst install; do
2538 for ac_exec_ext in '' $ac_executable_extensions; do
2539 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2540 if test $ac_prog = install &&
2541 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2542 # AIX install. It has an incompatible calling convention.
2543 :
2544 elif test $ac_prog = install &&
2545 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2546 # program-specific install script used by HP pwplus--don't use.
2547 :
2548 else
2549 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2550 break 3
2551 fi
2552 fi
2553 done
2554 done
2555 ;;
2556 esac
2557 done
2558
2559
2560 fi
2561 if test "${ac_cv_path_install+set}" = set; then
2562 INSTALL=$ac_cv_path_install
2563 else
2564 # As a last resort, use the slow shell script. We don't cache a
2565 # path for INSTALL within a source directory, because that will
2566 # break other packages using the cache if that directory is
2567 # removed, or if the path is relative.
2568 INSTALL=$ac_install_sh
2569 fi
2570 fi
2571 echo "$as_me:$LINENO: result: $INSTALL" >&5
2572 echo "${ECHO_T}$INSTALL" >&6
2573
2574 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2575 # It thinks the first close brace ends the variable substitution.
2576 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2577
2578 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2579
2580 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2581
2582
2583 # Put a plausible default for CC_FOR_BUILD in Makefile.
2584 if test "x$cross_compiling" = "xno"; then
2585 CC_FOR_BUILD='$(CC)'
2586 else
2587 CC_FOR_BUILD=gcc
2588 fi
2589
2590
2591
2592
2593 AR=${AR-ar}
2594
2595 if test -n "$ac_tool_prefix"; then
2596 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2597 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2598 echo "$as_me:$LINENO: checking for $ac_word" >&5
2599 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2600 if test "${ac_cv_prog_RANLIB+set}" = set; then
2601 echo $ECHO_N "(cached) $ECHO_C" >&6
2602 else
2603 if test -n "$RANLIB"; then
2604 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2605 else
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609 IFS=$as_save_IFS
2610 test -z "$as_dir" && as_dir=.
2611 for ac_exec_ext in '' $ac_executable_extensions; do
2612 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2613 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2614 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2615 break 2
2616 fi
2617 done
2618 done
2619
2620 fi
2621 fi
2622 RANLIB=$ac_cv_prog_RANLIB
2623 if test -n "$RANLIB"; then
2624 echo "$as_me:$LINENO: result: $RANLIB" >&5
2625 echo "${ECHO_T}$RANLIB" >&6
2626 else
2627 echo "$as_me:$LINENO: result: no" >&5
2628 echo "${ECHO_T}no" >&6
2629 fi
2630
2631 fi
2632 if test -z "$ac_cv_prog_RANLIB"; then
2633 ac_ct_RANLIB=$RANLIB
2634 # Extract the first word of "ranlib", so it can be a program name with args.
2635 set dummy ranlib; ac_word=$2
2636 echo "$as_me:$LINENO: checking for $ac_word" >&5
2637 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2638 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2639 echo $ECHO_N "(cached) $ECHO_C" >&6
2640 else
2641 if test -n "$ac_ct_RANLIB"; then
2642 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647 IFS=$as_save_IFS
2648 test -z "$as_dir" && as_dir=.
2649 for ac_exec_ext in '' $ac_executable_extensions; do
2650 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651 ac_cv_prog_ac_ct_RANLIB="ranlib"
2652 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2653 break 2
2654 fi
2655 done
2656 done
2657
2658 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2659 fi
2660 fi
2661 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2662 if test -n "$ac_ct_RANLIB"; then
2663 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2664 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2665 else
2666 echo "$as_me:$LINENO: result: no" >&5
2667 echo "${ECHO_T}no" >&6
2668 fi
2669
2670 RANLIB=$ac_ct_RANLIB
2671 else
2672 RANLIB="$ac_cv_prog_RANLIB"
2673 fi
2674
2675
2676 ALL_LINGUAS=
2677 # If we haven't got the data from the intl directory,
2678 # assume NLS is disabled.
2679 USE_NLS=no
2680 LIBINTL=
2681 LIBINTL_DEP=
2682 INCINTL=
2683 XGETTEXT=
2684 GMSGFMT=
2685 POSUB=
2686
2687 if test -f ../../intl/config.intl; then
2688 . ../../intl/config.intl
2689 fi
2690 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2691 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2692 if test x"$USE_NLS" != xyes; then
2693 echo "$as_me:$LINENO: result: no" >&5
2694 echo "${ECHO_T}no" >&6
2695 else
2696 echo "$as_me:$LINENO: result: yes" >&5
2697 echo "${ECHO_T}yes" >&6
2698
2699 cat >>confdefs.h <<\_ACEOF
2700 #define ENABLE_NLS 1
2701 _ACEOF
2702
2703
2704 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2705 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2706 # Look for .po and .gmo files in the source directory.
2707 CATALOGS=
2708 XLINGUAS=
2709 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2710 # If there aren't any .gmo files the shell will give us the
2711 # literal string "../path/to/srcdir/po/*.gmo" which has to be
2712 # weeded out.
2713 case "$cat" in *\**)
2714 continue;;
2715 esac
2716 # The quadruple backslash is collapsed to a double backslash
2717 # by the backticks, then collapsed again by the double quotes,
2718 # leaving us with one backslash in the sed expression (right
2719 # before the dot that mustn't act as a wildcard).
2720 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2721 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2722 # The user is allowed to set LINGUAS to a list of languages to
2723 # install catalogs for. If it's empty that means "all of them."
2724 if test "x$LINGUAS" = x; then
2725 CATALOGS="$CATALOGS $cat"
2726 XLINGUAS="$XLINGUAS $lang"
2727 else
2728 case "$LINGUAS" in *$lang*)
2729 CATALOGS="$CATALOGS $cat"
2730 XLINGUAS="$XLINGUAS $lang"
2731 ;;
2732 esac
2733 fi
2734 done
2735 LINGUAS="$XLINGUAS"
2736 echo "$as_me:$LINENO: result: $LINGUAS" >&5
2737 echo "${ECHO_T}$LINGUAS" >&6
2738
2739
2740 DATADIRNAME=share
2741
2742 INSTOBJEXT=.mo
2743
2744 GENCAT=gencat
2745
2746 CATOBJEXT=.gmo
2747
2748 fi
2749
2750 # Check for common headers.
2751 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2752 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2753
2754 ac_ext=c
2755 ac_cpp='$CPP $CPPFLAGS'
2756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2759 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2760 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2761 # On Suns, sometimes $CPP names a directory.
2762 if test -n "$CPP" && test -d "$CPP"; then
2763 CPP=
2764 fi
2765 if test -z "$CPP"; then
2766 if test "${ac_cv_prog_CPP+set}" = set; then
2767 echo $ECHO_N "(cached) $ECHO_C" >&6
2768 else
2769 # Double quotes because CPP needs to be expanded
2770 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2771 do
2772 ac_preproc_ok=false
2773 for ac_c_preproc_warn_flag in '' yes
2774 do
2775 # Use a header file that comes with gcc, so configuring glibc
2776 # with a fresh cross-compiler works.
2777 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2778 # <limits.h> exists even on freestanding compilers.
2779 # On the NeXT, cc -E runs the code through the compiler's parser,
2780 # not just through cpp. "Syntax error" is here to catch this case.
2781 cat >conftest.$ac_ext <<_ACEOF
2782 /* confdefs.h. */
2783 _ACEOF
2784 cat confdefs.h >>conftest.$ac_ext
2785 cat >>conftest.$ac_ext <<_ACEOF
2786 /* end confdefs.h. */
2787 #ifdef __STDC__
2788 # include <limits.h>
2789 #else
2790 # include <assert.h>
2791 #endif
2792 Syntax error
2793 _ACEOF
2794 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2795 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2796 ac_status=$?
2797 grep -v '^ *+' conftest.er1 >conftest.err
2798 rm -f conftest.er1
2799 cat conftest.err >&5
2800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801 (exit $ac_status); } >/dev/null; then
2802 if test -s conftest.err; then
2803 ac_cpp_err=$ac_c_preproc_warn_flag
2804 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2805 else
2806 ac_cpp_err=
2807 fi
2808 else
2809 ac_cpp_err=yes
2810 fi
2811 if test -z "$ac_cpp_err"; then
2812 :
2813 else
2814 echo "$as_me: failed program was:" >&5
2815 sed 's/^/| /' conftest.$ac_ext >&5
2816
2817 # Broken: fails on valid input.
2818 continue
2819 fi
2820 rm -f conftest.err conftest.$ac_ext
2821
2822 # OK, works on sane cases. Now check whether non-existent headers
2823 # can be detected and how.
2824 cat >conftest.$ac_ext <<_ACEOF
2825 /* confdefs.h. */
2826 _ACEOF
2827 cat confdefs.h >>conftest.$ac_ext
2828 cat >>conftest.$ac_ext <<_ACEOF
2829 /* end confdefs.h. */
2830 #include <ac_nonexistent.h>
2831 _ACEOF
2832 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2833 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2834 ac_status=$?
2835 grep -v '^ *+' conftest.er1 >conftest.err
2836 rm -f conftest.er1
2837 cat conftest.err >&5
2838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839 (exit $ac_status); } >/dev/null; then
2840 if test -s conftest.err; then
2841 ac_cpp_err=$ac_c_preproc_warn_flag
2842 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2843 else
2844 ac_cpp_err=
2845 fi
2846 else
2847 ac_cpp_err=yes
2848 fi
2849 if test -z "$ac_cpp_err"; then
2850 # Broken: success on invalid input.
2851 continue
2852 else
2853 echo "$as_me: failed program was:" >&5
2854 sed 's/^/| /' conftest.$ac_ext >&5
2855
2856 # Passes both tests.
2857 ac_preproc_ok=:
2858 break
2859 fi
2860 rm -f conftest.err conftest.$ac_ext
2861
2862 done
2863 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2864 rm -f conftest.err conftest.$ac_ext
2865 if $ac_preproc_ok; then
2866 break
2867 fi
2868
2869 done
2870 ac_cv_prog_CPP=$CPP
2871
2872 fi
2873 CPP=$ac_cv_prog_CPP
2874 else
2875 ac_cv_prog_CPP=$CPP
2876 fi
2877 echo "$as_me:$LINENO: result: $CPP" >&5
2878 echo "${ECHO_T}$CPP" >&6
2879 ac_preproc_ok=false
2880 for ac_c_preproc_warn_flag in '' yes
2881 do
2882 # Use a header file that comes with gcc, so configuring glibc
2883 # with a fresh cross-compiler works.
2884 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2885 # <limits.h> exists even on freestanding compilers.
2886 # On the NeXT, cc -E runs the code through the compiler's parser,
2887 # not just through cpp. "Syntax error" is here to catch this case.
2888 cat >conftest.$ac_ext <<_ACEOF
2889 /* confdefs.h. */
2890 _ACEOF
2891 cat confdefs.h >>conftest.$ac_ext
2892 cat >>conftest.$ac_ext <<_ACEOF
2893 /* end confdefs.h. */
2894 #ifdef __STDC__
2895 # include <limits.h>
2896 #else
2897 # include <assert.h>
2898 #endif
2899 Syntax error
2900 _ACEOF
2901 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2902 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2903 ac_status=$?
2904 grep -v '^ *+' conftest.er1 >conftest.err
2905 rm -f conftest.er1
2906 cat conftest.err >&5
2907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2908 (exit $ac_status); } >/dev/null; then
2909 if test -s conftest.err; then
2910 ac_cpp_err=$ac_c_preproc_warn_flag
2911 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2912 else
2913 ac_cpp_err=
2914 fi
2915 else
2916 ac_cpp_err=yes
2917 fi
2918 if test -z "$ac_cpp_err"; then
2919 :
2920 else
2921 echo "$as_me: failed program was:" >&5
2922 sed 's/^/| /' conftest.$ac_ext >&5
2923
2924 # Broken: fails on valid input.
2925 continue
2926 fi
2927 rm -f conftest.err conftest.$ac_ext
2928
2929 # OK, works on sane cases. Now check whether non-existent headers
2930 # can be detected and how.
2931 cat >conftest.$ac_ext <<_ACEOF
2932 /* confdefs.h. */
2933 _ACEOF
2934 cat confdefs.h >>conftest.$ac_ext
2935 cat >>conftest.$ac_ext <<_ACEOF
2936 /* end confdefs.h. */
2937 #include <ac_nonexistent.h>
2938 _ACEOF
2939 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2940 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2941 ac_status=$?
2942 grep -v '^ *+' conftest.er1 >conftest.err
2943 rm -f conftest.er1
2944 cat conftest.err >&5
2945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2946 (exit $ac_status); } >/dev/null; then
2947 if test -s conftest.err; then
2948 ac_cpp_err=$ac_c_preproc_warn_flag
2949 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2950 else
2951 ac_cpp_err=
2952 fi
2953 else
2954 ac_cpp_err=yes
2955 fi
2956 if test -z "$ac_cpp_err"; then
2957 # Broken: success on invalid input.
2958 continue
2959 else
2960 echo "$as_me: failed program was:" >&5
2961 sed 's/^/| /' conftest.$ac_ext >&5
2962
2963 # Passes both tests.
2964 ac_preproc_ok=:
2965 break
2966 fi
2967 rm -f conftest.err conftest.$ac_ext
2968
2969 done
2970 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2971 rm -f conftest.err conftest.$ac_ext
2972 if $ac_preproc_ok; then
2973 :
2974 else
2975 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2976 See \`config.log' for more details." >&5
2977 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2978 See \`config.log' for more details." >&2;}
2979 { (exit 1); exit 1; }; }
2980 fi
2981
2982 ac_ext=c
2983 ac_cpp='$CPP $CPPFLAGS'
2984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2987
2988
2989 echo "$as_me:$LINENO: checking for egrep" >&5
2990 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2991 if test "${ac_cv_prog_egrep+set}" = set; then
2992 echo $ECHO_N "(cached) $ECHO_C" >&6
2993 else
2994 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2995 then ac_cv_prog_egrep='grep -E'
2996 else ac_cv_prog_egrep='egrep'
2997 fi
2998 fi
2999 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3000 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3001 EGREP=$ac_cv_prog_egrep
3002
3003
3004 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3005 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3006 if test "${ac_cv_header_stdc+set}" = set; then
3007 echo $ECHO_N "(cached) $ECHO_C" >&6
3008 else
3009 cat >conftest.$ac_ext <<_ACEOF
3010 /* confdefs.h. */
3011 _ACEOF
3012 cat confdefs.h >>conftest.$ac_ext
3013 cat >>conftest.$ac_ext <<_ACEOF
3014 /* end confdefs.h. */
3015 #include <stdlib.h>
3016 #include <stdarg.h>
3017 #include <string.h>
3018 #include <float.h>
3019
3020 int
3021 main ()
3022 {
3023
3024 ;
3025 return 0;
3026 }
3027 _ACEOF
3028 rm -f conftest.$ac_objext
3029 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3030 (eval $ac_compile) 2>conftest.er1
3031 ac_status=$?
3032 grep -v '^ *+' conftest.er1 >conftest.err
3033 rm -f conftest.er1
3034 cat conftest.err >&5
3035 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3036 (exit $ac_status); } &&
3037 { ac_try='test -z "$ac_c_werror_flag"
3038 || test ! -s conftest.err'
3039 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3040 (eval $ac_try) 2>&5
3041 ac_status=$?
3042 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043 (exit $ac_status); }; } &&
3044 { ac_try='test -s conftest.$ac_objext'
3045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046 (eval $ac_try) 2>&5
3047 ac_status=$?
3048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049 (exit $ac_status); }; }; then
3050 ac_cv_header_stdc=yes
3051 else
3052 echo "$as_me: failed program was:" >&5
3053 sed 's/^/| /' conftest.$ac_ext >&5
3054
3055 ac_cv_header_stdc=no
3056 fi
3057 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3058
3059 if test $ac_cv_header_stdc = yes; then
3060 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3061 cat >conftest.$ac_ext <<_ACEOF
3062 /* confdefs.h. */
3063 _ACEOF
3064 cat confdefs.h >>conftest.$ac_ext
3065 cat >>conftest.$ac_ext <<_ACEOF
3066 /* end confdefs.h. */
3067 #include <string.h>
3068
3069 _ACEOF
3070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3071 $EGREP "memchr" >/dev/null 2>&1; then
3072 :
3073 else
3074 ac_cv_header_stdc=no
3075 fi
3076 rm -f conftest*
3077
3078 fi
3079
3080 if test $ac_cv_header_stdc = yes; then
3081 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3082 cat >conftest.$ac_ext <<_ACEOF
3083 /* confdefs.h. */
3084 _ACEOF
3085 cat confdefs.h >>conftest.$ac_ext
3086 cat >>conftest.$ac_ext <<_ACEOF
3087 /* end confdefs.h. */
3088 #include <stdlib.h>
3089
3090 _ACEOF
3091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3092 $EGREP "free" >/dev/null 2>&1; then
3093 :
3094 else
3095 ac_cv_header_stdc=no
3096 fi
3097 rm -f conftest*
3098
3099 fi
3100
3101 if test $ac_cv_header_stdc = yes; then
3102 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3103 if test "$cross_compiling" = yes; then
3104 :
3105 else
3106 cat >conftest.$ac_ext <<_ACEOF
3107 /* confdefs.h. */
3108 _ACEOF
3109 cat confdefs.h >>conftest.$ac_ext
3110 cat >>conftest.$ac_ext <<_ACEOF
3111 /* end confdefs.h. */
3112 #include <ctype.h>
3113 #if ((' ' & 0x0FF) == 0x020)
3114 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3115 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3116 #else
3117 # define ISLOWER(c) \
3118 (('a' <= (c) && (c) <= 'i') \
3119 || ('j' <= (c) && (c) <= 'r') \
3120 || ('s' <= (c) && (c) <= 'z'))
3121 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3122 #endif
3123
3124 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3125 int
3126 main ()
3127 {
3128 int i;
3129 for (i = 0; i < 256; i++)
3130 if (XOR (islower (i), ISLOWER (i))
3131 || toupper (i) != TOUPPER (i))
3132 exit(2);
3133 exit (0);
3134 }
3135 _ACEOF
3136 rm -f conftest$ac_exeext
3137 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3138 (eval $ac_link) 2>&5
3139 ac_status=$?
3140 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3143 (eval $ac_try) 2>&5
3144 ac_status=$?
3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146 (exit $ac_status); }; }; then
3147 :
3148 else
3149 echo "$as_me: program exited with status $ac_status" >&5
3150 echo "$as_me: failed program was:" >&5
3151 sed 's/^/| /' conftest.$ac_ext >&5
3152
3153 ( exit $ac_status )
3154 ac_cv_header_stdc=no
3155 fi
3156 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3157 fi
3158 fi
3159 fi
3160 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3161 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3162 if test $ac_cv_header_stdc = yes; then
3163
3164 cat >>confdefs.h <<\_ACEOF
3165 #define STDC_HEADERS 1
3166 _ACEOF
3167
3168 fi
3169
3170 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3181 inttypes.h stdint.h unistd.h
3182 do
3183 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3184 echo "$as_me:$LINENO: checking for $ac_header" >&5
3185 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3187 echo $ECHO_N "(cached) $ECHO_C" >&6
3188 else
3189 cat >conftest.$ac_ext <<_ACEOF
3190 /* confdefs.h. */
3191 _ACEOF
3192 cat confdefs.h >>conftest.$ac_ext
3193 cat >>conftest.$ac_ext <<_ACEOF
3194 /* end confdefs.h. */
3195 $ac_includes_default
3196
3197 #include <$ac_header>
3198 _ACEOF
3199 rm -f conftest.$ac_objext
3200 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3201 (eval $ac_compile) 2>conftest.er1
3202 ac_status=$?
3203 grep -v '^ *+' conftest.er1 >conftest.err
3204 rm -f conftest.er1
3205 cat conftest.err >&5
3206 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3207 (exit $ac_status); } &&
3208 { ac_try='test -z "$ac_c_werror_flag"
3209 || test ! -s conftest.err'
3210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3211 (eval $ac_try) 2>&5
3212 ac_status=$?
3213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3214 (exit $ac_status); }; } &&
3215 { ac_try='test -s conftest.$ac_objext'
3216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3217 (eval $ac_try) 2>&5
3218 ac_status=$?
3219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3220 (exit $ac_status); }; }; then
3221 eval "$as_ac_Header=yes"
3222 else
3223 echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3225
3226 eval "$as_ac_Header=no"
3227 fi
3228 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3229 fi
3230 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3231 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3232 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3233 cat >>confdefs.h <<_ACEOF
3234 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3235 _ACEOF
3236
3237 fi
3238
3239 done
3240
3241
3242
3243
3244
3245
3246
3247 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3248 do
3249 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3250 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3251 echo "$as_me:$LINENO: checking for $ac_header" >&5
3252 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3253 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3254 echo $ECHO_N "(cached) $ECHO_C" >&6
3255 fi
3256 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3257 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3258 else
3259 # Is the header compilable?
3260 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3261 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3262 cat >conftest.$ac_ext <<_ACEOF
3263 /* confdefs.h. */
3264 _ACEOF
3265 cat confdefs.h >>conftest.$ac_ext
3266 cat >>conftest.$ac_ext <<_ACEOF
3267 /* end confdefs.h. */
3268 $ac_includes_default
3269 #include <$ac_header>
3270 _ACEOF
3271 rm -f conftest.$ac_objext
3272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3273 (eval $ac_compile) 2>conftest.er1
3274 ac_status=$?
3275 grep -v '^ *+' conftest.er1 >conftest.err
3276 rm -f conftest.er1
3277 cat conftest.err >&5
3278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279 (exit $ac_status); } &&
3280 { ac_try='test -z "$ac_c_werror_flag"
3281 || test ! -s conftest.err'
3282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3283 (eval $ac_try) 2>&5
3284 ac_status=$?
3285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3286 (exit $ac_status); }; } &&
3287 { ac_try='test -s conftest.$ac_objext'
3288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3289 (eval $ac_try) 2>&5
3290 ac_status=$?
3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3292 (exit $ac_status); }; }; then
3293 ac_header_compiler=yes
3294 else
3295 echo "$as_me: failed program was:" >&5
3296 sed 's/^/| /' conftest.$ac_ext >&5
3297
3298 ac_header_compiler=no
3299 fi
3300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3301 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3302 echo "${ECHO_T}$ac_header_compiler" >&6
3303
3304 # Is the header present?
3305 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3306 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3307 cat >conftest.$ac_ext <<_ACEOF
3308 /* confdefs.h. */
3309 _ACEOF
3310 cat confdefs.h >>conftest.$ac_ext
3311 cat >>conftest.$ac_ext <<_ACEOF
3312 /* end confdefs.h. */
3313 #include <$ac_header>
3314 _ACEOF
3315 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3316 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3317 ac_status=$?
3318 grep -v '^ *+' conftest.er1 >conftest.err
3319 rm -f conftest.er1
3320 cat conftest.err >&5
3321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3322 (exit $ac_status); } >/dev/null; then
3323 if test -s conftest.err; then
3324 ac_cpp_err=$ac_c_preproc_warn_flag
3325 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3326 else
3327 ac_cpp_err=
3328 fi
3329 else
3330 ac_cpp_err=yes
3331 fi
3332 if test -z "$ac_cpp_err"; then
3333 ac_header_preproc=yes
3334 else
3335 echo "$as_me: failed program was:" >&5
3336 sed 's/^/| /' conftest.$ac_ext >&5
3337
3338 ac_header_preproc=no
3339 fi
3340 rm -f conftest.err conftest.$ac_ext
3341 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3342 echo "${ECHO_T}$ac_header_preproc" >&6
3343
3344 # So? What about this header?
3345 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3346 yes:no: )
3347 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3348 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3349 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3350 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3351 ac_header_preproc=yes
3352 ;;
3353 no:yes:* )
3354 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3355 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3356 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3357 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3358 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3359 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3360 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3361 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3362 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3363 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3364 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3365 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3366 (
3367 cat <<\_ASBOX
3368 ## ------------------------------------------ ##
3369 ## Report this to the AC_PACKAGE_NAME lists. ##
3370 ## ------------------------------------------ ##
3371 _ASBOX
3372 ) |
3373 sed "s/^/$as_me: WARNING: /" >&2
3374 ;;
3375 esac
3376 echo "$as_me:$LINENO: checking for $ac_header" >&5
3377 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3378 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3379 echo $ECHO_N "(cached) $ECHO_C" >&6
3380 else
3381 eval "$as_ac_Header=\$ac_header_preproc"
3382 fi
3383 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3384 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3385
3386 fi
3387 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3388 cat >>confdefs.h <<_ACEOF
3389 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3390 _ACEOF
3391
3392 fi
3393
3394 done
3395
3396
3397
3398 for ac_header in sys/time.h sys/resource.h
3399 do
3400 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3401 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3402 echo "$as_me:$LINENO: checking for $ac_header" >&5
3403 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3404 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3405 echo $ECHO_N "(cached) $ECHO_C" >&6
3406 fi
3407 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3408 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3409 else
3410 # Is the header compilable?
3411 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3412 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3413 cat >conftest.$ac_ext <<_ACEOF
3414 /* confdefs.h. */
3415 _ACEOF
3416 cat confdefs.h >>conftest.$ac_ext
3417 cat >>conftest.$ac_ext <<_ACEOF
3418 /* end confdefs.h. */
3419 $ac_includes_default
3420 #include <$ac_header>
3421 _ACEOF
3422 rm -f conftest.$ac_objext
3423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3424 (eval $ac_compile) 2>conftest.er1
3425 ac_status=$?
3426 grep -v '^ *+' conftest.er1 >conftest.err
3427 rm -f conftest.er1
3428 cat conftest.err >&5
3429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3430 (exit $ac_status); } &&
3431 { ac_try='test -z "$ac_c_werror_flag"
3432 || test ! -s conftest.err'
3433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3434 (eval $ac_try) 2>&5
3435 ac_status=$?
3436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3437 (exit $ac_status); }; } &&
3438 { ac_try='test -s conftest.$ac_objext'
3439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3440 (eval $ac_try) 2>&5
3441 ac_status=$?
3442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3443 (exit $ac_status); }; }; then
3444 ac_header_compiler=yes
3445 else
3446 echo "$as_me: failed program was:" >&5
3447 sed 's/^/| /' conftest.$ac_ext >&5
3448
3449 ac_header_compiler=no
3450 fi
3451 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3452 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3453 echo "${ECHO_T}$ac_header_compiler" >&6
3454
3455 # Is the header present?
3456 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3457 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3458 cat >conftest.$ac_ext <<_ACEOF
3459 /* confdefs.h. */
3460 _ACEOF
3461 cat confdefs.h >>conftest.$ac_ext
3462 cat >>conftest.$ac_ext <<_ACEOF
3463 /* end confdefs.h. */
3464 #include <$ac_header>
3465 _ACEOF
3466 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3467 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3468 ac_status=$?
3469 grep -v '^ *+' conftest.er1 >conftest.err
3470 rm -f conftest.er1
3471 cat conftest.err >&5
3472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473 (exit $ac_status); } >/dev/null; then
3474 if test -s conftest.err; then
3475 ac_cpp_err=$ac_c_preproc_warn_flag
3476 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3477 else
3478 ac_cpp_err=
3479 fi
3480 else
3481 ac_cpp_err=yes
3482 fi
3483 if test -z "$ac_cpp_err"; then
3484 ac_header_preproc=yes
3485 else
3486 echo "$as_me: failed program was:" >&5
3487 sed 's/^/| /' conftest.$ac_ext >&5
3488
3489 ac_header_preproc=no
3490 fi
3491 rm -f conftest.err conftest.$ac_ext
3492 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3493 echo "${ECHO_T}$ac_header_preproc" >&6
3494
3495 # So? What about this header?
3496 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3497 yes:no: )
3498 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3499 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3500 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3501 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3502 ac_header_preproc=yes
3503 ;;
3504 no:yes:* )
3505 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3506 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3507 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3508 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3509 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3510 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3511 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3512 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3513 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3514 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3515 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3516 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3517 (
3518 cat <<\_ASBOX
3519 ## ------------------------------------------ ##
3520 ## Report this to the AC_PACKAGE_NAME lists. ##
3521 ## ------------------------------------------ ##
3522 _ASBOX
3523 ) |
3524 sed "s/^/$as_me: WARNING: /" >&2
3525 ;;
3526 esac
3527 echo "$as_me:$LINENO: checking for $ac_header" >&5
3528 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3529 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3530 echo $ECHO_N "(cached) $ECHO_C" >&6
3531 else
3532 eval "$as_ac_Header=\$ac_header_preproc"
3533 fi
3534 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3535 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3536
3537 fi
3538 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3539 cat >>confdefs.h <<_ACEOF
3540 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3541 _ACEOF
3542
3543 fi
3544
3545 done
3546
3547
3548
3549 for ac_header in fcntl.h fpu_control.h
3550 do
3551 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3552 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3553 echo "$as_me:$LINENO: checking for $ac_header" >&5
3554 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3555 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3556 echo $ECHO_N "(cached) $ECHO_C" >&6
3557 fi
3558 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3559 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3560 else
3561 # Is the header compilable?
3562 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3563 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3564 cat >conftest.$ac_ext <<_ACEOF
3565 /* confdefs.h. */
3566 _ACEOF
3567 cat confdefs.h >>conftest.$ac_ext
3568 cat >>conftest.$ac_ext <<_ACEOF
3569 /* end confdefs.h. */
3570 $ac_includes_default
3571 #include <$ac_header>
3572 _ACEOF
3573 rm -f conftest.$ac_objext
3574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3575 (eval $ac_compile) 2>conftest.er1
3576 ac_status=$?
3577 grep -v '^ *+' conftest.er1 >conftest.err
3578 rm -f conftest.er1
3579 cat conftest.err >&5
3580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581 (exit $ac_status); } &&
3582 { ac_try='test -z "$ac_c_werror_flag"
3583 || test ! -s conftest.err'
3584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3585 (eval $ac_try) 2>&5
3586 ac_status=$?
3587 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3588 (exit $ac_status); }; } &&
3589 { ac_try='test -s conftest.$ac_objext'
3590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3591 (eval $ac_try) 2>&5
3592 ac_status=$?
3593 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3594 (exit $ac_status); }; }; then
3595 ac_header_compiler=yes
3596 else
3597 echo "$as_me: failed program was:" >&5
3598 sed 's/^/| /' conftest.$ac_ext >&5
3599
3600 ac_header_compiler=no
3601 fi
3602 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3603 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3604 echo "${ECHO_T}$ac_header_compiler" >&6
3605
3606 # Is the header present?
3607 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3608 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3609 cat >conftest.$ac_ext <<_ACEOF
3610 /* confdefs.h. */
3611 _ACEOF
3612 cat confdefs.h >>conftest.$ac_ext
3613 cat >>conftest.$ac_ext <<_ACEOF
3614 /* end confdefs.h. */
3615 #include <$ac_header>
3616 _ACEOF
3617 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3618 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3619 ac_status=$?
3620 grep -v '^ *+' conftest.er1 >conftest.err
3621 rm -f conftest.er1
3622 cat conftest.err >&5
3623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3624 (exit $ac_status); } >/dev/null; then
3625 if test -s conftest.err; then
3626 ac_cpp_err=$ac_c_preproc_warn_flag
3627 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3628 else
3629 ac_cpp_err=
3630 fi
3631 else
3632 ac_cpp_err=yes
3633 fi
3634 if test -z "$ac_cpp_err"; then
3635 ac_header_preproc=yes
3636 else
3637 echo "$as_me: failed program was:" >&5
3638 sed 's/^/| /' conftest.$ac_ext >&5
3639
3640 ac_header_preproc=no
3641 fi
3642 rm -f conftest.err conftest.$ac_ext
3643 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3644 echo "${ECHO_T}$ac_header_preproc" >&6
3645
3646 # So? What about this header?
3647 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3648 yes:no: )
3649 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3650 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3651 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3652 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3653 ac_header_preproc=yes
3654 ;;
3655 no:yes:* )
3656 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3657 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3658 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3659 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3660 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3661 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3662 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3663 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3664 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3665 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3666 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3667 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3668 (
3669 cat <<\_ASBOX
3670 ## ------------------------------------------ ##
3671 ## Report this to the AC_PACKAGE_NAME lists. ##
3672 ## ------------------------------------------ ##
3673 _ASBOX
3674 ) |
3675 sed "s/^/$as_me: WARNING: /" >&2
3676 ;;
3677 esac
3678 echo "$as_me:$LINENO: checking for $ac_header" >&5
3679 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3680 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3681 echo $ECHO_N "(cached) $ECHO_C" >&6
3682 else
3683 eval "$as_ac_Header=\$ac_header_preproc"
3684 fi
3685 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3686 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3687
3688 fi
3689 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3690 cat >>confdefs.h <<_ACEOF
3691 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3692 _ACEOF
3693
3694 fi
3695
3696 done
3697
3698
3699
3700
3701 for ac_header in dlfcn.h errno.h sys/stat.h
3702 do
3703 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3704 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3705 echo "$as_me:$LINENO: checking for $ac_header" >&5
3706 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3707 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3708 echo $ECHO_N "(cached) $ECHO_C" >&6
3709 fi
3710 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3711 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3712 else
3713 # Is the header compilable?
3714 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3715 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3716 cat >conftest.$ac_ext <<_ACEOF
3717 /* confdefs.h. */
3718 _ACEOF
3719 cat confdefs.h >>conftest.$ac_ext
3720 cat >>conftest.$ac_ext <<_ACEOF
3721 /* end confdefs.h. */
3722 $ac_includes_default
3723 #include <$ac_header>
3724 _ACEOF
3725 rm -f conftest.$ac_objext
3726 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3727 (eval $ac_compile) 2>conftest.er1
3728 ac_status=$?
3729 grep -v '^ *+' conftest.er1 >conftest.err
3730 rm -f conftest.er1
3731 cat conftest.err >&5
3732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733 (exit $ac_status); } &&
3734 { ac_try='test -z "$ac_c_werror_flag"
3735 || test ! -s conftest.err'
3736 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3737 (eval $ac_try) 2>&5
3738 ac_status=$?
3739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3740 (exit $ac_status); }; } &&
3741 { ac_try='test -s conftest.$ac_objext'
3742 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3743 (eval $ac_try) 2>&5
3744 ac_status=$?
3745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746 (exit $ac_status); }; }; then
3747 ac_header_compiler=yes
3748 else
3749 echo "$as_me: failed program was:" >&5
3750 sed 's/^/| /' conftest.$ac_ext >&5
3751
3752 ac_header_compiler=no
3753 fi
3754 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3755 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3756 echo "${ECHO_T}$ac_header_compiler" >&6
3757
3758 # Is the header present?
3759 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3760 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3761 cat >conftest.$ac_ext <<_ACEOF
3762 /* confdefs.h. */
3763 _ACEOF
3764 cat confdefs.h >>conftest.$ac_ext
3765 cat >>conftest.$ac_ext <<_ACEOF
3766 /* end confdefs.h. */
3767 #include <$ac_header>
3768 _ACEOF
3769 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3770 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3771 ac_status=$?
3772 grep -v '^ *+' conftest.er1 >conftest.err
3773 rm -f conftest.er1
3774 cat conftest.err >&5
3775 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3776 (exit $ac_status); } >/dev/null; then
3777 if test -s conftest.err; then
3778 ac_cpp_err=$ac_c_preproc_warn_flag
3779 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3780 else
3781 ac_cpp_err=
3782 fi
3783 else
3784 ac_cpp_err=yes
3785 fi
3786 if test -z "$ac_cpp_err"; then
3787 ac_header_preproc=yes
3788 else
3789 echo "$as_me: failed program was:" >&5
3790 sed 's/^/| /' conftest.$ac_ext >&5
3791
3792 ac_header_preproc=no
3793 fi
3794 rm -f conftest.err conftest.$ac_ext
3795 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3796 echo "${ECHO_T}$ac_header_preproc" >&6
3797
3798 # So? What about this header?
3799 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3800 yes:no: )
3801 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3802 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3803 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3804 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3805 ac_header_preproc=yes
3806 ;;
3807 no:yes:* )
3808 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3809 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3810 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3811 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3812 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3813 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3814 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3815 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3816 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3817 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3818 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3819 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3820 (
3821 cat <<\_ASBOX
3822 ## ------------------------------------------ ##
3823 ## Report this to the AC_PACKAGE_NAME lists. ##
3824 ## ------------------------------------------ ##
3825 _ASBOX
3826 ) |
3827 sed "s/^/$as_me: WARNING: /" >&2
3828 ;;
3829 esac
3830 echo "$as_me:$LINENO: checking for $ac_header" >&5
3831 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3832 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3833 echo $ECHO_N "(cached) $ECHO_C" >&6
3834 else
3835 eval "$as_ac_Header=\$ac_header_preproc"
3836 fi
3837 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3838 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3839
3840 fi
3841 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3842 cat >>confdefs.h <<_ACEOF
3843 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3844 _ACEOF
3845
3846 fi
3847
3848 done
3849
3850
3851
3852
3853
3854 for ac_func in getrusage time sigaction __setfpucw
3855 do
3856 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3857 echo "$as_me:$LINENO: checking for $ac_func" >&5
3858 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3859 if eval "test \"\${$as_ac_var+set}\" = set"; then
3860 echo $ECHO_N "(cached) $ECHO_C" >&6
3861 else
3862 cat >conftest.$ac_ext <<_ACEOF
3863 /* confdefs.h. */
3864 _ACEOF
3865 cat confdefs.h >>conftest.$ac_ext
3866 cat >>conftest.$ac_ext <<_ACEOF
3867 /* end confdefs.h. */
3868 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3869 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3870 #define $ac_func innocuous_$ac_func
3871
3872 /* System header to define __stub macros and hopefully few prototypes,
3873 which can conflict with char $ac_func (); below.
3874 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3875 <limits.h> exists even on freestanding compilers. */
3876
3877 #ifdef __STDC__
3878 # include <limits.h>
3879 #else
3880 # include <assert.h>
3881 #endif
3882
3883 #undef $ac_func
3884
3885 /* Override any gcc2 internal prototype to avoid an error. */
3886 #ifdef __cplusplus
3887 extern "C"
3888 {
3889 #endif
3890 /* We use char because int might match the return type of a gcc2
3891 builtin and then its argument prototype would still apply. */
3892 char $ac_func ();
3893 /* The GNU C library defines this for functions which it implements
3894 to always fail with ENOSYS. Some functions are actually named
3895 something starting with __ and the normal name is an alias. */
3896 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3897 choke me
3898 #else
3899 char (*f) () = $ac_func;
3900 #endif
3901 #ifdef __cplusplus
3902 }
3903 #endif
3904
3905 int
3906 main ()
3907 {
3908 return f != $ac_func;
3909 ;
3910 return 0;
3911 }
3912 _ACEOF
3913 rm -f conftest.$ac_objext conftest$ac_exeext
3914 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3915 (eval $ac_link) 2>conftest.er1
3916 ac_status=$?
3917 grep -v '^ *+' conftest.er1 >conftest.err
3918 rm -f conftest.er1
3919 cat conftest.err >&5
3920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921 (exit $ac_status); } &&
3922 { ac_try='test -z "$ac_c_werror_flag"
3923 || test ! -s conftest.err'
3924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925 (eval $ac_try) 2>&5
3926 ac_status=$?
3927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928 (exit $ac_status); }; } &&
3929 { ac_try='test -s conftest$ac_exeext'
3930 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3931 (eval $ac_try) 2>&5
3932 ac_status=$?
3933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934 (exit $ac_status); }; }; then
3935 eval "$as_ac_var=yes"
3936 else
3937 echo "$as_me: failed program was:" >&5
3938 sed 's/^/| /' conftest.$ac_ext >&5
3939
3940 eval "$as_ac_var=no"
3941 fi
3942 rm -f conftest.err conftest.$ac_objext \
3943 conftest$ac_exeext conftest.$ac_ext
3944 fi
3945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3946 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3947 if test `eval echo '${'$as_ac_var'}'` = yes; then
3948 cat >>confdefs.h <<_ACEOF
3949 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3950 _ACEOF
3951
3952 fi
3953 done
3954
3955
3956 # Check for socket libraries
3957
3958 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3959 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3960 if test "${ac_cv_lib_socket_bind+set}" = set; then
3961 echo $ECHO_N "(cached) $ECHO_C" >&6
3962 else
3963 ac_check_lib_save_LIBS=$LIBS
3964 LIBS="-lsocket $LIBS"
3965 cat >conftest.$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
3972 /* Override any gcc2 internal prototype to avoid an error. */
3973 #ifdef __cplusplus
3974 extern "C"
3975 #endif
3976 /* We use char because int might match the return type of a gcc2
3977 builtin and then its argument prototype would still apply. */
3978 char bind ();
3979 int
3980 main ()
3981 {
3982 bind ();
3983 ;
3984 return 0;
3985 }
3986 _ACEOF
3987 rm -f conftest.$ac_objext conftest$ac_exeext
3988 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3989 (eval $ac_link) 2>conftest.er1
3990 ac_status=$?
3991 grep -v '^ *+' conftest.er1 >conftest.err
3992 rm -f conftest.er1
3993 cat conftest.err >&5
3994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3995 (exit $ac_status); } &&
3996 { ac_try='test -z "$ac_c_werror_flag"
3997 || test ! -s conftest.err'
3998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3999 (eval $ac_try) 2>&5
4000 ac_status=$?
4001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002 (exit $ac_status); }; } &&
4003 { ac_try='test -s conftest$ac_exeext'
4004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4005 (eval $ac_try) 2>&5
4006 ac_status=$?
4007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008 (exit $ac_status); }; }; then
4009 ac_cv_lib_socket_bind=yes
4010 else
4011 echo "$as_me: failed program was:" >&5
4012 sed 's/^/| /' conftest.$ac_ext >&5
4013
4014 ac_cv_lib_socket_bind=no
4015 fi
4016 rm -f conftest.err conftest.$ac_objext \
4017 conftest$ac_exeext conftest.$ac_ext
4018 LIBS=$ac_check_lib_save_LIBS
4019 fi
4020 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4021 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4022 if test $ac_cv_lib_socket_bind = yes; then
4023 cat >>confdefs.h <<_ACEOF
4024 #define HAVE_LIBSOCKET 1
4025 _ACEOF
4026
4027 LIBS="-lsocket $LIBS"
4028
4029 fi
4030
4031
4032 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4033 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4034 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4035 echo $ECHO_N "(cached) $ECHO_C" >&6
4036 else
4037 ac_check_lib_save_LIBS=$LIBS
4038 LIBS="-lnsl $LIBS"
4039 cat >conftest.$ac_ext <<_ACEOF
4040 /* confdefs.h. */
4041 _ACEOF
4042 cat confdefs.h >>conftest.$ac_ext
4043 cat >>conftest.$ac_ext <<_ACEOF
4044 /* end confdefs.h. */
4045
4046 /* Override any gcc2 internal prototype to avoid an error. */
4047 #ifdef __cplusplus
4048 extern "C"
4049 #endif
4050 /* We use char because int might match the return type of a gcc2
4051 builtin and then its argument prototype would still apply. */
4052 char gethostbyname ();
4053 int
4054 main ()
4055 {
4056 gethostbyname ();
4057 ;
4058 return 0;
4059 }
4060 _ACEOF
4061 rm -f conftest.$ac_objext conftest$ac_exeext
4062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4063 (eval $ac_link) 2>conftest.er1
4064 ac_status=$?
4065 grep -v '^ *+' conftest.er1 >conftest.err
4066 rm -f conftest.er1
4067 cat conftest.err >&5
4068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069 (exit $ac_status); } &&
4070 { ac_try='test -z "$ac_c_werror_flag"
4071 || test ! -s conftest.err'
4072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4073 (eval $ac_try) 2>&5
4074 ac_status=$?
4075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076 (exit $ac_status); }; } &&
4077 { ac_try='test -s conftest$ac_exeext'
4078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079 (eval $ac_try) 2>&5
4080 ac_status=$?
4081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082 (exit $ac_status); }; }; then
4083 ac_cv_lib_nsl_gethostbyname=yes
4084 else
4085 echo "$as_me: failed program was:" >&5
4086 sed 's/^/| /' conftest.$ac_ext >&5
4087
4088 ac_cv_lib_nsl_gethostbyname=no
4089 fi
4090 rm -f conftest.err conftest.$ac_objext \
4091 conftest$ac_exeext conftest.$ac_ext
4092 LIBS=$ac_check_lib_save_LIBS
4093 fi
4094 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4095 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4096 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4097 cat >>confdefs.h <<_ACEOF
4098 #define HAVE_LIBNSL 1
4099 _ACEOF
4100
4101 LIBS="-lnsl $LIBS"
4102
4103 fi
4104
4105
4106 . ${srcdir}/../../bfd/configure.host
4107
4108
4109
4110 USE_MAINTAINER_MODE=no
4111 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4112 if test "${enable_maintainer_mode+set}" = set; then
4113 enableval="$enable_maintainer_mode"
4114 case "${enableval}" in
4115 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4116 no) MAINT="#" ;;
4117 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4118 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4119 { (exit 1); exit 1; }; }; MAINT="#" ;;
4120 esac
4121 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4122 echo "Setting maintainer mode" 6>&1
4123 fi
4124 else
4125 MAINT="#"
4126 fi;
4127
4128
4129 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4130 if test "${enable_sim_bswap+set}" = set; then
4131 enableval="$enable_sim_bswap"
4132 case "${enableval}" in
4133 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4134 no) sim_bswap="-DWITH_BSWAP=0";;
4135 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4136 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4137 { (exit 1); exit 1; }; }; sim_bswap="";;
4138 esac
4139 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4140 echo "Setting bswap flags = $sim_bswap" 6>&1
4141 fi
4142 else
4143 sim_bswap=""
4144 fi;
4145
4146
4147 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4148 if test "${enable_sim_cflags+set}" = set; then
4149 enableval="$enable_sim_cflags"
4150 case "${enableval}" in
4151 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4152 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4153 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4154 { (exit 1); exit 1; }; }; sim_cflags="";;
4155 no) sim_cflags="";;
4156 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4157 esac
4158 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4159 echo "Setting sim cflags = $sim_cflags" 6>&1
4160 fi
4161 else
4162 sim_cflags=""
4163 fi;
4164
4165
4166 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4167 if test "${enable_sim_debug+set}" = set; then
4168 enableval="$enable_sim_debug"
4169 case "${enableval}" in
4170 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4171 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4172 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4173 esac
4174 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4175 echo "Setting sim debug = $sim_debug" 6>&1
4176 fi
4177 else
4178 sim_debug=""
4179 fi;
4180
4181
4182 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4183 if test "${enable_sim_stdio+set}" = set; then
4184 enableval="$enable_sim_stdio"
4185 case "${enableval}" in
4186 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4187 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4188 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4189 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4190 { (exit 1); exit 1; }; }; sim_stdio="";;
4191 esac
4192 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4193 echo "Setting stdio flags = $sim_stdio" 6>&1
4194 fi
4195 else
4196 sim_stdio=""
4197 fi;
4198
4199
4200 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4201 if test "${enable_sim_trace+set}" = set; then
4202 enableval="$enable_sim_trace"
4203 case "${enableval}" in
4204 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4205 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4206 [-0-9]*)
4207 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4208 [a-z]*)
4209 sim_trace=""
4210 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4211 if test x"$sim_trace" = x; then
4212 sim_trace="-DWITH_TRACE='(TRACE_$x"
4213 else
4214 sim_trace="${sim_trace}|TRACE_$x"
4215 fi
4216 done
4217 sim_trace="$sim_trace)'" ;;
4218 esac
4219 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4220 echo "Setting sim trace = $sim_trace" 6>&1
4221 fi
4222 else
4223 sim_trace=""
4224 fi;
4225
4226
4227 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4228 if test "${enable_sim_profile+set}" = set; then
4229 enableval="$enable_sim_profile"
4230 case "${enableval}" in
4231 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4232 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4233 [-0-9]*)
4234 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4235 [a-z]*)
4236 sim_profile=""
4237 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4238 if test x"$sim_profile" = x; then
4239 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4240 else
4241 sim_profile="${sim_profile}|PROFILE_$x"
4242 fi
4243 done
4244 sim_profile="$sim_profile)'" ;;
4245 esac
4246 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4247 echo "Setting sim profile = $sim_profile" 6>&1
4248 fi
4249 else
4250 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4251 fi;
4252
4253
4254 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4255 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4256 if test "${ac_cv_type_signal+set}" = set; then
4257 echo $ECHO_N "(cached) $ECHO_C" >&6
4258 else
4259 cat >conftest.$ac_ext <<_ACEOF
4260 /* confdefs.h. */
4261 _ACEOF
4262 cat confdefs.h >>conftest.$ac_ext
4263 cat >>conftest.$ac_ext <<_ACEOF
4264 /* end confdefs.h. */
4265 #include <sys/types.h>
4266 #include <signal.h>
4267 #ifdef signal
4268 # undef signal
4269 #endif
4270 #ifdef __cplusplus
4271 extern "C" void (*signal (int, void (*)(int)))(int);
4272 #else
4273 void (*signal ()) ();
4274 #endif
4275
4276 int
4277 main ()
4278 {
4279 int i;
4280 ;
4281 return 0;
4282 }
4283 _ACEOF
4284 rm -f conftest.$ac_objext
4285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4286 (eval $ac_compile) 2>conftest.er1
4287 ac_status=$?
4288 grep -v '^ *+' conftest.er1 >conftest.err
4289 rm -f conftest.er1
4290 cat conftest.err >&5
4291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4292 (exit $ac_status); } &&
4293 { ac_try='test -z "$ac_c_werror_flag"
4294 || test ! -s conftest.err'
4295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4296 (eval $ac_try) 2>&5
4297 ac_status=$?
4298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299 (exit $ac_status); }; } &&
4300 { ac_try='test -s conftest.$ac_objext'
4301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4302 (eval $ac_try) 2>&5
4303 ac_status=$?
4304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305 (exit $ac_status); }; }; then
4306 ac_cv_type_signal=void
4307 else
4308 echo "$as_me: failed program was:" >&5
4309 sed 's/^/| /' conftest.$ac_ext >&5
4310
4311 ac_cv_type_signal=int
4312 fi
4313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4314 fi
4315 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4316 echo "${ECHO_T}$ac_cv_type_signal" >&6
4317
4318 cat >>confdefs.h <<_ACEOF
4319 #define RETSIGTYPE $ac_cv_type_signal
4320 _ACEOF
4321
4322
4323
4324
4325
4326 sim_link_files=
4327 sim_link_links=
4328
4329 sim_link_links=tconfig.h
4330 if test -f ${srcdir}/tconfig.in
4331 then
4332 sim_link_files=tconfig.in
4333 else
4334 sim_link_files=../common/tconfig.in
4335 fi
4336
4337 # targ-vals.def points to the libc macro description file.
4338 case "${target}" in
4339 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4340 esac
4341 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4342 sim_link_links="${sim_link_links} targ-vals.def"
4343
4344
4345
4346 for ac_header in unistd.h
4347 do
4348 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4349 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4350 echo "$as_me:$LINENO: checking for $ac_header" >&5
4351 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4352 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4353 echo $ECHO_N "(cached) $ECHO_C" >&6
4354 fi
4355 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4356 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4357 else
4358 # Is the header compilable?
4359 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4360 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4361 cat >conftest.$ac_ext <<_ACEOF
4362 /* confdefs.h. */
4363 _ACEOF
4364 cat confdefs.h >>conftest.$ac_ext
4365 cat >>conftest.$ac_ext <<_ACEOF
4366 /* end confdefs.h. */
4367 $ac_includes_default
4368 #include <$ac_header>
4369 _ACEOF
4370 rm -f conftest.$ac_objext
4371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4372 (eval $ac_compile) 2>conftest.er1
4373 ac_status=$?
4374 grep -v '^ *+' conftest.er1 >conftest.err
4375 rm -f conftest.er1
4376 cat conftest.err >&5
4377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4378 (exit $ac_status); } &&
4379 { ac_try='test -z "$ac_c_werror_flag"
4380 || test ! -s conftest.err'
4381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4382 (eval $ac_try) 2>&5
4383 ac_status=$?
4384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385 (exit $ac_status); }; } &&
4386 { ac_try='test -s conftest.$ac_objext'
4387 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388 (eval $ac_try) 2>&5
4389 ac_status=$?
4390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391 (exit $ac_status); }; }; then
4392 ac_header_compiler=yes
4393 else
4394 echo "$as_me: failed program was:" >&5
4395 sed 's/^/| /' conftest.$ac_ext >&5
4396
4397 ac_header_compiler=no
4398 fi
4399 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4400 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4401 echo "${ECHO_T}$ac_header_compiler" >&6
4402
4403 # Is the header present?
4404 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4405 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4406 cat >conftest.$ac_ext <<_ACEOF
4407 /* confdefs.h. */
4408 _ACEOF
4409 cat confdefs.h >>conftest.$ac_ext
4410 cat >>conftest.$ac_ext <<_ACEOF
4411 /* end confdefs.h. */
4412 #include <$ac_header>
4413 _ACEOF
4414 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4415 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4416 ac_status=$?
4417 grep -v '^ *+' conftest.er1 >conftest.err
4418 rm -f conftest.er1
4419 cat conftest.err >&5
4420 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4421 (exit $ac_status); } >/dev/null; then
4422 if test -s conftest.err; then
4423 ac_cpp_err=$ac_c_preproc_warn_flag
4424 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4425 else
4426 ac_cpp_err=
4427 fi
4428 else
4429 ac_cpp_err=yes
4430 fi
4431 if test -z "$ac_cpp_err"; then
4432 ac_header_preproc=yes
4433 else
4434 echo "$as_me: failed program was:" >&5
4435 sed 's/^/| /' conftest.$ac_ext >&5
4436
4437 ac_header_preproc=no
4438 fi
4439 rm -f conftest.err conftest.$ac_ext
4440 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4441 echo "${ECHO_T}$ac_header_preproc" >&6
4442
4443 # So? What about this header?
4444 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4445 yes:no: )
4446 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4447 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4448 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4449 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4450 ac_header_preproc=yes
4451 ;;
4452 no:yes:* )
4453 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4454 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4455 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4456 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4457 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4458 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4459 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4460 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4461 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4462 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4463 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4464 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4465 (
4466 cat <<\_ASBOX
4467 ## ------------------------------------------ ##
4468 ## Report this to the AC_PACKAGE_NAME lists. ##
4469 ## ------------------------------------------ ##
4470 _ASBOX
4471 ) |
4472 sed "s/^/$as_me: WARNING: /" >&2
4473 ;;
4474 esac
4475 echo "$as_me:$LINENO: checking for $ac_header" >&5
4476 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4477 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4478 echo $ECHO_N "(cached) $ECHO_C" >&6
4479 else
4480 eval "$as_ac_Header=\$ac_header_preproc"
4481 fi
4482 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4483 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4484
4485 fi
4486 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4487 cat >>confdefs.h <<_ACEOF
4488 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4489 _ACEOF
4490
4491 fi
4492
4493 done
4494
4495
4496
4497 ac_sources="$sim_link_files"
4498 ac_dests="$sim_link_links"
4499 while test -n "$ac_sources"; do
4500 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4501 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4502 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4503 done
4504 ac_config_links="$ac_config_links $ac_config_links_1"
4505
4506 cgen_breaks=""
4507 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4508 cgen_breaks="break cgen_rtx_error";
4509 fi
4510
4511 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4512
4513 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4514
4515 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4516
4517 ac_config_commands="$ac_config_commands Makefile"
4518
4519 ac_config_commands="$ac_config_commands stamp-h"
4520
4521 cat >confcache <<\_ACEOF
4522 # This file is a shell script that caches the results of configure
4523 # tests run on this system so they can be shared between configure
4524 # scripts and configure runs, see configure's option --config-cache.
4525 # It is not useful on other systems. If it contains results you don't
4526 # want to keep, you may remove or edit it.
4527 #
4528 # config.status only pays attention to the cache file if you give it
4529 # the --recheck option to rerun configure.
4530 #
4531 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4532 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4533 # following values.
4534
4535 _ACEOF
4536
4537 # The following way of writing the cache mishandles newlines in values,
4538 # but we know of no workaround that is simple, portable, and efficient.
4539 # So, don't put newlines in cache variables' values.
4540 # Ultrix sh set writes to stderr and can't be redirected directly,
4541 # and sets the high bit in the cache file unless we assign to the vars.
4542 {
4543 (set) 2>&1 |
4544 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4545 *ac_space=\ *)
4546 # `set' does not quote correctly, so add quotes (double-quote
4547 # substitution turns \\\\ into \\, and sed turns \\ into \).
4548 sed -n \
4549 "s/'/'\\\\''/g;
4550 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4551 ;;
4552 *)
4553 # `set' quotes correctly as required by POSIX, so do not add quotes.
4554 sed -n \
4555 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4556 ;;
4557 esac;
4558 } |
4559 sed '
4560 t clear
4561 : clear
4562 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4563 t end
4564 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4565 : end' >>confcache
4566 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4567 if test -w $cache_file; then
4568 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4569 cat confcache >$cache_file
4570 else
4571 echo "not updating unwritable cache $cache_file"
4572 fi
4573 fi
4574 rm -f confcache
4575
4576 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4577 # Let make expand exec_prefix.
4578 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4579
4580 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4581 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4582 # trailing colons and then remove the whole line if VPATH becomes empty
4583 # (actually we leave an empty line to preserve line numbers).
4584 if test "x$srcdir" = x.; then
4585 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4586 s/:*\$(srcdir):*/:/;
4587 s/:*\${srcdir}:*/:/;
4588 s/:*@srcdir@:*/:/;
4589 s/^\([^=]*=[ ]*\):*/\1/;
4590 s/:*$//;
4591 s/^[^=]*=[ ]*$//;
4592 }'
4593 fi
4594
4595 DEFS=-DHAVE_CONFIG_H
4596
4597 ac_libobjs=
4598 ac_ltlibobjs=
4599 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4600 # 1. Remove the extension, and $U if already installed.
4601 ac_i=`echo "$ac_i" |
4602 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4603 # 2. Add them.
4604 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4605 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4606 done
4607 LIBOBJS=$ac_libobjs
4608
4609 LTLIBOBJS=$ac_ltlibobjs
4610
4611
4612
4613 : ${CONFIG_STATUS=./config.status}
4614 ac_clean_files_save=$ac_clean_files
4615 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4616 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4617 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4618 cat >$CONFIG_STATUS <<_ACEOF
4619 #! $SHELL
4620 # Generated by $as_me.
4621 # Run this file to recreate the current configuration.
4622 # Compiler output produced by configure, useful for debugging
4623 # configure, is in config.log if it exists.
4624
4625 debug=false
4626 ac_cs_recheck=false
4627 ac_cs_silent=false
4628 SHELL=\${CONFIG_SHELL-$SHELL}
4629 _ACEOF
4630
4631 cat >>$CONFIG_STATUS <<\_ACEOF
4632 ## --------------------- ##
4633 ## M4sh Initialization. ##
4634 ## --------------------- ##
4635
4636 # Be Bourne compatible
4637 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4638 emulate sh
4639 NULLCMD=:
4640 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4641 # is contrary to our usage. Disable this feature.
4642 alias -g '${1+"$@"}'='"$@"'
4643 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4644 set -o posix
4645 fi
4646 DUALCASE=1; export DUALCASE # for MKS sh
4647
4648 # Support unset when possible.
4649 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4650 as_unset=unset
4651 else
4652 as_unset=false
4653 fi
4654
4655
4656 # Work around bugs in pre-3.0 UWIN ksh.
4657 $as_unset ENV MAIL MAILPATH
4658 PS1='$ '
4659 PS2='> '
4660 PS4='+ '
4661
4662 # NLS nuisances.
4663 for as_var in \
4664 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4665 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4666 LC_TELEPHONE LC_TIME
4667 do
4668 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4669 eval $as_var=C; export $as_var
4670 else
4671 $as_unset $as_var
4672 fi
4673 done
4674
4675 # Required to use basename.
4676 if expr a : '\(a\)' >/dev/null 2>&1; then
4677 as_expr=expr
4678 else
4679 as_expr=false
4680 fi
4681
4682 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4683 as_basename=basename
4684 else
4685 as_basename=false
4686 fi
4687
4688
4689 # Name of the executable.
4690 as_me=`$as_basename "$0" ||
4691 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4692 X"$0" : 'X\(//\)$' \| \
4693 X"$0" : 'X\(/\)$' \| \
4694 . : '\(.\)' 2>/dev/null ||
4695 echo X/"$0" |
4696 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4697 /^X\/\(\/\/\)$/{ s//\1/; q; }
4698 /^X\/\(\/\).*/{ s//\1/; q; }
4699 s/.*/./; q'`
4700
4701
4702 # PATH needs CR, and LINENO needs CR and PATH.
4703 # Avoid depending upon Character Ranges.
4704 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4705 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4706 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4707 as_cr_digits='0123456789'
4708 as_cr_alnum=$as_cr_Letters$as_cr_digits
4709
4710 # The user is always right.
4711 if test "${PATH_SEPARATOR+set}" != set; then
4712 echo "#! /bin/sh" >conf$$.sh
4713 echo "exit 0" >>conf$$.sh
4714 chmod +x conf$$.sh
4715 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4716 PATH_SEPARATOR=';'
4717 else
4718 PATH_SEPARATOR=:
4719 fi
4720 rm -f conf$$.sh
4721 fi
4722
4723
4724 as_lineno_1=$LINENO
4725 as_lineno_2=$LINENO
4726 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4727 test "x$as_lineno_1" != "x$as_lineno_2" &&
4728 test "x$as_lineno_3" = "x$as_lineno_2" || {
4729 # Find who we are. Look in the path if we contain no path at all
4730 # relative or not.
4731 case $0 in
4732 *[\\/]* ) as_myself=$0 ;;
4733 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4734 for as_dir in $PATH
4735 do
4736 IFS=$as_save_IFS
4737 test -z "$as_dir" && as_dir=.
4738 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4739 done
4740
4741 ;;
4742 esac
4743 # We did not find ourselves, most probably we were run as `sh COMMAND'
4744 # in which case we are not to be found in the path.
4745 if test "x$as_myself" = x; then
4746 as_myself=$0
4747 fi
4748 if test ! -f "$as_myself"; then
4749 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4750 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4751 { (exit 1); exit 1; }; }
4752 fi
4753 case $CONFIG_SHELL in
4754 '')
4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4756 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4757 do
4758 IFS=$as_save_IFS
4759 test -z "$as_dir" && as_dir=.
4760 for as_base in sh bash ksh sh5; do
4761 case $as_dir in
4762 /*)
4763 if ("$as_dir/$as_base" -c '
4764 as_lineno_1=$LINENO
4765 as_lineno_2=$LINENO
4766 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4767 test "x$as_lineno_1" != "x$as_lineno_2" &&
4768 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4769 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4770 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4771 CONFIG_SHELL=$as_dir/$as_base
4772 export CONFIG_SHELL
4773 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4774 fi;;
4775 esac
4776 done
4777 done
4778 ;;
4779 esac
4780
4781 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4782 # uniformly replaced by the line number. The first 'sed' inserts a
4783 # line-number line before each line; the second 'sed' does the real
4784 # work. The second script uses 'N' to pair each line-number line
4785 # with the numbered line, and appends trailing '-' during
4786 # substitution so that $LINENO is not a special case at line end.
4787 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4788 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4789 sed '=' <$as_myself |
4790 sed '
4791 N
4792 s,$,-,
4793 : loop
4794 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4795 t loop
4796 s,-$,,
4797 s,^['$as_cr_digits']*\n,,
4798 ' >$as_me.lineno &&
4799 chmod +x $as_me.lineno ||
4800 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4801 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4802 { (exit 1); exit 1; }; }
4803
4804 # Don't try to exec as it changes $[0], causing all sort of problems
4805 # (the dirname of $[0] is not the place where we might find the
4806 # original and so on. Autoconf is especially sensible to this).
4807 . ./$as_me.lineno
4808 # Exit status is that of the last command.
4809 exit
4810 }
4811
4812
4813 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4814 *c*,-n*) ECHO_N= ECHO_C='
4815 ' ECHO_T=' ' ;;
4816 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4817 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4818 esac
4819
4820 if expr a : '\(a\)' >/dev/null 2>&1; then
4821 as_expr=expr
4822 else
4823 as_expr=false
4824 fi
4825
4826 rm -f conf$$ conf$$.exe conf$$.file
4827 echo >conf$$.file
4828 if ln -s conf$$.file conf$$ 2>/dev/null; then
4829 # We could just check for DJGPP; but this test a) works b) is more generic
4830 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4831 if test -f conf$$.exe; then
4832 # Don't use ln at all; we don't have any links
4833 as_ln_s='cp -p'
4834 else
4835 as_ln_s='ln -s'
4836 fi
4837 elif ln conf$$.file conf$$ 2>/dev/null; then
4838 as_ln_s=ln
4839 else
4840 as_ln_s='cp -p'
4841 fi
4842 rm -f conf$$ conf$$.exe conf$$.file
4843
4844 if mkdir -p . 2>/dev/null; then
4845 as_mkdir_p=:
4846 else
4847 test -d ./-p && rmdir ./-p
4848 as_mkdir_p=false
4849 fi
4850
4851 as_executable_p="test -f"
4852
4853 # Sed expression to map a string onto a valid CPP name.
4854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4855
4856 # Sed expression to map a string onto a valid variable name.
4857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4858
4859
4860 # IFS
4861 # We need space, tab and new line, in precisely that order.
4862 as_nl='
4863 '
4864 IFS=" $as_nl"
4865
4866 # CDPATH.
4867 $as_unset CDPATH
4868
4869 exec 6>&1
4870
4871 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4872 # report actual input values of CONFIG_FILES etc. instead of their
4873 # values after options handling. Logging --version etc. is OK.
4874 exec 5>>config.log
4875 {
4876 echo
4877 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4878 ## Running $as_me. ##
4879 _ASBOX
4880 } >&5
4881 cat >&5 <<_CSEOF
4882
4883 This file was extended by $as_me, which was
4884 generated by GNU Autoconf 2.59. Invocation command line was
4885
4886 CONFIG_FILES = $CONFIG_FILES
4887 CONFIG_HEADERS = $CONFIG_HEADERS
4888 CONFIG_LINKS = $CONFIG_LINKS
4889 CONFIG_COMMANDS = $CONFIG_COMMANDS
4890 $ $0 $@
4891
4892 _CSEOF
4893 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4894 echo >&5
4895 _ACEOF
4896
4897 # Files that config.status was made for.
4898 if test -n "$ac_config_files"; then
4899 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4900 fi
4901
4902 if test -n "$ac_config_headers"; then
4903 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4904 fi
4905
4906 if test -n "$ac_config_links"; then
4907 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4908 fi
4909
4910 if test -n "$ac_config_commands"; then
4911 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4912 fi
4913
4914 cat >>$CONFIG_STATUS <<\_ACEOF
4915
4916 ac_cs_usage="\
4917 \`$as_me' instantiates files from templates according to the
4918 current configuration.
4919
4920 Usage: $0 [OPTIONS] [FILE]...
4921
4922 -h, --help print this help, then exit
4923 -V, --version print version number, then exit
4924 -q, --quiet do not print progress messages
4925 -d, --debug don't remove temporary files
4926 --recheck update $as_me by reconfiguring in the same conditions
4927 --file=FILE[:TEMPLATE]
4928 instantiate the configuration file FILE
4929 --header=FILE[:TEMPLATE]
4930 instantiate the configuration header FILE
4931
4932 Configuration files:
4933 $config_files
4934
4935 Configuration headers:
4936 $config_headers
4937
4938 Configuration links:
4939 $config_links
4940
4941 Configuration commands:
4942 $config_commands
4943
4944 Report bugs to <bug-autoconf@gnu.org>."
4945 _ACEOF
4946
4947 cat >>$CONFIG_STATUS <<_ACEOF
4948 ac_cs_version="\\
4949 config.status
4950 configured by $0, generated by GNU Autoconf 2.59,
4951 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4952
4953 Copyright (C) 2003 Free Software Foundation, Inc.
4954 This config.status script is free software; the Free Software Foundation
4955 gives unlimited permission to copy, distribute and modify it."
4956 srcdir=$srcdir
4957 INSTALL="$INSTALL"
4958 _ACEOF
4959
4960 cat >>$CONFIG_STATUS <<\_ACEOF
4961 # If no file are specified by the user, then we need to provide default
4962 # value. By we need to know if files were specified by the user.
4963 ac_need_defaults=:
4964 while test $# != 0
4965 do
4966 case $1 in
4967 --*=*)
4968 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4969 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4970 ac_shift=:
4971 ;;
4972 -*)
4973 ac_option=$1
4974 ac_optarg=$2
4975 ac_shift=shift
4976 ;;
4977 *) # This is not an option, so the user has probably given explicit
4978 # arguments.
4979 ac_option=$1
4980 ac_need_defaults=false;;
4981 esac
4982
4983 case $ac_option in
4984 # Handling of the options.
4985 _ACEOF
4986 cat >>$CONFIG_STATUS <<\_ACEOF
4987 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4988 ac_cs_recheck=: ;;
4989 --version | --vers* | -V )
4990 echo "$ac_cs_version"; exit 0 ;;
4991 --he | --h)
4992 # Conflict between --help and --header
4993 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4994 Try \`$0 --help' for more information." >&5
4995 echo "$as_me: error: ambiguous option: $1
4996 Try \`$0 --help' for more information." >&2;}
4997 { (exit 1); exit 1; }; };;
4998 --help | --hel | -h )
4999 echo "$ac_cs_usage"; exit 0 ;;
5000 --debug | --d* | -d )
5001 debug=: ;;
5002 --file | --fil | --fi | --f )
5003 $ac_shift
5004 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5005 ac_need_defaults=false;;
5006 --header | --heade | --head | --hea )
5007 $ac_shift
5008 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5009 ac_need_defaults=false;;
5010 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5011 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5012 ac_cs_silent=: ;;
5013
5014 # This is an error.
5015 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5016 Try \`$0 --help' for more information." >&5
5017 echo "$as_me: error: unrecognized option: $1
5018 Try \`$0 --help' for more information." >&2;}
5019 { (exit 1); exit 1; }; } ;;
5020
5021 *) ac_config_targets="$ac_config_targets $1" ;;
5022
5023 esac
5024 shift
5025 done
5026
5027 ac_configure_extra_args=
5028
5029 if $ac_cs_silent; then
5030 exec 6>/dev/null
5031 ac_configure_extra_args="$ac_configure_extra_args --silent"
5032 fi
5033
5034 _ACEOF
5035 cat >>$CONFIG_STATUS <<_ACEOF
5036 if \$ac_cs_recheck; then
5037 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5038 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5039 fi
5040
5041 _ACEOF
5042
5043
5044
5045
5046
5047 cat >>$CONFIG_STATUS <<\_ACEOF
5048 for ac_config_target in $ac_config_targets
5049 do
5050 case "$ac_config_target" in
5051 # Handling of arguments.
5052 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5053 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5054 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5055 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5056 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5057 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5058 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5059 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5060 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5061 { (exit 1); exit 1; }; };;
5062 esac
5063 done
5064
5065 # If the user did not use the arguments to specify the items to instantiate,
5066 # then the envvar interface is used. Set only those that are not.
5067 # We use the long form for the default assignment because of an extremely
5068 # bizarre bug on SunOS 4.1.3.
5069 if $ac_need_defaults; then
5070 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5071 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5072 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5073 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5074 fi
5075
5076 # Have a temporary directory for convenience. Make it in the build tree
5077 # simply because there is no reason to put it here, and in addition,
5078 # creating and moving files from /tmp can sometimes cause problems.
5079 # Create a temporary directory, and hook for its removal unless debugging.
5080 $debug ||
5081 {
5082 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5083 trap '{ (exit 1); exit 1; }' 1 2 13 15
5084 }
5085
5086 # Create a (secure) tmp directory for tmp files.
5087
5088 {
5089 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5090 test -n "$tmp" && test -d "$tmp"
5091 } ||
5092 {
5093 tmp=./confstat$$-$RANDOM
5094 (umask 077 && mkdir $tmp)
5095 } ||
5096 {
5097 echo "$me: cannot create a temporary directory in ." >&2
5098 { (exit 1); exit 1; }
5099 }
5100
5101 _ACEOF
5102
5103 cat >>$CONFIG_STATUS <<_ACEOF
5104
5105 #
5106 # CONFIG_FILES section.
5107 #
5108
5109 # No need to generate the scripts if there are no CONFIG_FILES.
5110 # This happens for instance when ./config.status config.h
5111 if test -n "\$CONFIG_FILES"; then
5112 # Protect against being on the right side of a sed subst in config.status.
5113 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5114 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5115 s,@SHELL@,$SHELL,;t t
5116 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5117 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5118 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5119 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5120 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5121 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5122 s,@exec_prefix@,$exec_prefix,;t t
5123 s,@prefix@,$prefix,;t t
5124 s,@program_transform_name@,$program_transform_name,;t t
5125 s,@bindir@,$bindir,;t t
5126 s,@sbindir@,$sbindir,;t t
5127 s,@libexecdir@,$libexecdir,;t t
5128 s,@datadir@,$datadir,;t t
5129 s,@sysconfdir@,$sysconfdir,;t t
5130 s,@sharedstatedir@,$sharedstatedir,;t t
5131 s,@localstatedir@,$localstatedir,;t t
5132 s,@libdir@,$libdir,;t t
5133 s,@includedir@,$includedir,;t t
5134 s,@oldincludedir@,$oldincludedir,;t t
5135 s,@infodir@,$infodir,;t t
5136 s,@mandir@,$mandir,;t t
5137 s,@build_alias@,$build_alias,;t t
5138 s,@host_alias@,$host_alias,;t t
5139 s,@target_alias@,$target_alias,;t t
5140 s,@DEFS@,$DEFS,;t t
5141 s,@ECHO_C@,$ECHO_C,;t t
5142 s,@ECHO_N@,$ECHO_N,;t t
5143 s,@ECHO_T@,$ECHO_T,;t t
5144 s,@LIBS@,$LIBS,;t t
5145 s,@sim_environment@,$sim_environment,;t t
5146 s,@sim_alignment@,$sim_alignment,;t t
5147 s,@sim_assert@,$sim_assert,;t t
5148 s,@sim_bitsize@,$sim_bitsize,;t t
5149 s,@sim_endian@,$sim_endian,;t t
5150 s,@sim_hostendian@,$sim_hostendian,;t t
5151 s,@sim_float@,$sim_float,;t t
5152 s,@sim_scache@,$sim_scache,;t t
5153 s,@sim_default_model@,$sim_default_model,;t t
5154 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5155 s,@sim_hw_objs@,$sim_hw_objs,;t t
5156 s,@sim_hw@,$sim_hw,;t t
5157 s,@sim_inline@,$sim_inline,;t t
5158 s,@sim_packages@,$sim_packages,;t t
5159 s,@sim_regparm@,$sim_regparm,;t t
5160 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5161 s,@sim_smp@,$sim_smp,;t t
5162 s,@sim_stdcall@,$sim_stdcall,;t t
5163 s,@sim_xor_endian@,$sim_xor_endian,;t t
5164 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5165 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5166 s,@build@,$build,;t t
5167 s,@build_cpu@,$build_cpu,;t t
5168 s,@build_vendor@,$build_vendor,;t t
5169 s,@build_os@,$build_os,;t t
5170 s,@host@,$host,;t t
5171 s,@host_cpu@,$host_cpu,;t t
5172 s,@host_vendor@,$host_vendor,;t t
5173 s,@host_os@,$host_os,;t t
5174 s,@target@,$target,;t t
5175 s,@target_cpu@,$target_cpu,;t t
5176 s,@target_vendor@,$target_vendor,;t t
5177 s,@target_os@,$target_os,;t t
5178 s,@CC@,$CC,;t t
5179 s,@CFLAGS@,$CFLAGS,;t t
5180 s,@LDFLAGS@,$LDFLAGS,;t t
5181 s,@CPPFLAGS@,$CPPFLAGS,;t t
5182 s,@ac_ct_CC@,$ac_ct_CC,;t t
5183 s,@EXEEXT@,$EXEEXT,;t t
5184 s,@OBJEXT@,$OBJEXT,;t t
5185 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5186 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5187 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5188 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5189 s,@HDEFINES@,$HDEFINES,;t t
5190 s,@AR@,$AR,;t t
5191 s,@RANLIB@,$RANLIB,;t t
5192 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5193 s,@USE_NLS@,$USE_NLS,;t t
5194 s,@LIBINTL@,$LIBINTL,;t t
5195 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5196 s,@INCINTL@,$INCINTL,;t t
5197 s,@XGETTEXT@,$XGETTEXT,;t t
5198 s,@GMSGFMT@,$GMSGFMT,;t t
5199 s,@POSUB@,$POSUB,;t t
5200 s,@CATALOGS@,$CATALOGS,;t t
5201 s,@DATADIRNAME@,$DATADIRNAME,;t t
5202 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5203 s,@GENCAT@,$GENCAT,;t t
5204 s,@CATOBJEXT@,$CATOBJEXT,;t t
5205 s,@CPP@,$CPP,;t t
5206 s,@EGREP@,$EGREP,;t t
5207 s,@MAINT@,$MAINT,;t t
5208 s,@sim_bswap@,$sim_bswap,;t t
5209 s,@sim_cflags@,$sim_cflags,;t t
5210 s,@sim_debug@,$sim_debug,;t t
5211 s,@sim_stdio@,$sim_stdio,;t t
5212 s,@sim_trace@,$sim_trace,;t t
5213 s,@sim_profile@,$sim_profile,;t t
5214 s,@cgen_breaks@,$cgen_breaks,;t t
5215 s,@LIBOBJS@,$LIBOBJS,;t t
5216 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5217 CEOF
5218
5219 _ACEOF
5220
5221 cat >>$CONFIG_STATUS <<\_ACEOF
5222 # Split the substitutions into bite-sized pieces for seds with
5223 # small command number limits, like on Digital OSF/1 and HP-UX.
5224 ac_max_sed_lines=48
5225 ac_sed_frag=1 # Number of current file.
5226 ac_beg=1 # First line for current file.
5227 ac_end=$ac_max_sed_lines # Line after last line for current file.
5228 ac_more_lines=:
5229 ac_sed_cmds=
5230 while $ac_more_lines; do
5231 if test $ac_beg -gt 1; then
5232 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5233 else
5234 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5235 fi
5236 if test ! -s $tmp/subs.frag; then
5237 ac_more_lines=false
5238 else
5239 # The purpose of the label and of the branching condition is to
5240 # speed up the sed processing (if there are no `@' at all, there
5241 # is no need to browse any of the substitutions).
5242 # These are the two extra sed commands mentioned above.
5243 (echo ':t
5244 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5245 if test -z "$ac_sed_cmds"; then
5246 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5247 else
5248 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5249 fi
5250 ac_sed_frag=`expr $ac_sed_frag + 1`
5251 ac_beg=$ac_end
5252 ac_end=`expr $ac_end + $ac_max_sed_lines`
5253 fi
5254 done
5255 if test -z "$ac_sed_cmds"; then
5256 ac_sed_cmds=cat
5257 fi
5258 fi # test -n "$CONFIG_FILES"
5259
5260 _ACEOF
5261 cat >>$CONFIG_STATUS <<\_ACEOF
5262 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5263 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5264 case $ac_file in
5265 - | *:- | *:-:* ) # input from stdin
5266 cat >$tmp/stdin
5267 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5268 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5269 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5270 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5271 * ) ac_file_in=$ac_file.in ;;
5272 esac
5273
5274 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5275 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5276 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5277 X"$ac_file" : 'X\(//\)[^/]' \| \
5278 X"$ac_file" : 'X\(//\)$' \| \
5279 X"$ac_file" : 'X\(/\)' \| \
5280 . : '\(.\)' 2>/dev/null ||
5281 echo X"$ac_file" |
5282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5283 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5284 /^X\(\/\/\)$/{ s//\1/; q; }
5285 /^X\(\/\).*/{ s//\1/; q; }
5286 s/.*/./; q'`
5287 { if $as_mkdir_p; then
5288 mkdir -p "$ac_dir"
5289 else
5290 as_dir="$ac_dir"
5291 as_dirs=
5292 while test ! -d "$as_dir"; do
5293 as_dirs="$as_dir $as_dirs"
5294 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5296 X"$as_dir" : 'X\(//\)[^/]' \| \
5297 X"$as_dir" : 'X\(//\)$' \| \
5298 X"$as_dir" : 'X\(/\)' \| \
5299 . : '\(.\)' 2>/dev/null ||
5300 echo X"$as_dir" |
5301 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5302 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5303 /^X\(\/\/\)$/{ s//\1/; q; }
5304 /^X\(\/\).*/{ s//\1/; q; }
5305 s/.*/./; q'`
5306 done
5307 test ! -n "$as_dirs" || mkdir $as_dirs
5308 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5309 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5310 { (exit 1); exit 1; }; }; }
5311
5312 ac_builddir=.
5313
5314 if test "$ac_dir" != .; then
5315 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5316 # A "../" for each directory in $ac_dir_suffix.
5317 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5318 else
5319 ac_dir_suffix= ac_top_builddir=
5320 fi
5321
5322 case $srcdir in
5323 .) # No --srcdir option. We are building in place.
5324 ac_srcdir=.
5325 if test -z "$ac_top_builddir"; then
5326 ac_top_srcdir=.
5327 else
5328 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5329 fi ;;
5330 [\\/]* | ?:[\\/]* ) # Absolute path.
5331 ac_srcdir=$srcdir$ac_dir_suffix;
5332 ac_top_srcdir=$srcdir ;;
5333 *) # Relative path.
5334 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5335 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5336 esac
5337
5338 # Do not use `cd foo && pwd` to compute absolute paths, because
5339 # the directories may not exist.
5340 case `pwd` in
5341 .) ac_abs_builddir="$ac_dir";;
5342 *)
5343 case "$ac_dir" in
5344 .) ac_abs_builddir=`pwd`;;
5345 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5346 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5347 esac;;
5348 esac
5349 case $ac_abs_builddir in
5350 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5351 *)
5352 case ${ac_top_builddir}. in
5353 .) ac_abs_top_builddir=$ac_abs_builddir;;
5354 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5355 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5356 esac;;
5357 esac
5358 case $ac_abs_builddir in
5359 .) ac_abs_srcdir=$ac_srcdir;;
5360 *)
5361 case $ac_srcdir in
5362 .) ac_abs_srcdir=$ac_abs_builddir;;
5363 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5364 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5365 esac;;
5366 esac
5367 case $ac_abs_builddir in
5368 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5369 *)
5370 case $ac_top_srcdir in
5371 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5372 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5373 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5374 esac;;
5375 esac
5376
5377
5378 case $INSTALL in
5379 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5380 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5381 esac
5382
5383 if test x"$ac_file" != x-; then
5384 { echo "$as_me:$LINENO: creating $ac_file" >&5
5385 echo "$as_me: creating $ac_file" >&6;}
5386 rm -f "$ac_file"
5387 fi
5388 # Let's still pretend it is `configure' which instantiates (i.e., don't
5389 # use $as_me), people would be surprised to read:
5390 # /* config.h. Generated by config.status. */
5391 if test x"$ac_file" = x-; then
5392 configure_input=
5393 else
5394 configure_input="$ac_file. "
5395 fi
5396 configure_input=$configure_input"Generated from `echo $ac_file_in |
5397 sed 's,.*/,,'` by configure."
5398
5399 # First look for the input files in the build tree, otherwise in the
5400 # src tree.
5401 ac_file_inputs=`IFS=:
5402 for f in $ac_file_in; do
5403 case $f in
5404 -) echo $tmp/stdin ;;
5405 [\\/$]*)
5406 # Absolute (can't be DOS-style, as IFS=:)
5407 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5408 echo "$as_me: error: cannot find input file: $f" >&2;}
5409 { (exit 1); exit 1; }; }
5410 echo "$f";;
5411 *) # Relative
5412 if test -f "$f"; then
5413 # Build tree
5414 echo "$f"
5415 elif test -f "$srcdir/$f"; then
5416 # Source tree
5417 echo "$srcdir/$f"
5418 else
5419 # /dev/null tree
5420 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5421 echo "$as_me: error: cannot find input file: $f" >&2;}
5422 { (exit 1); exit 1; }; }
5423 fi;;
5424 esac
5425 done` || { (exit 1); exit 1; }
5426 _ACEOF
5427 cat >>$CONFIG_STATUS <<_ACEOF
5428 sed "$ac_vpsub
5429 $extrasub
5430 _ACEOF
5431 cat >>$CONFIG_STATUS <<\_ACEOF
5432 :t
5433 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5434 s,@configure_input@,$configure_input,;t t
5435 s,@srcdir@,$ac_srcdir,;t t
5436 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5437 s,@top_srcdir@,$ac_top_srcdir,;t t
5438 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5439 s,@builddir@,$ac_builddir,;t t
5440 s,@abs_builddir@,$ac_abs_builddir,;t t
5441 s,@top_builddir@,$ac_top_builddir,;t t
5442 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5443 s,@INSTALL@,$ac_INSTALL,;t t
5444 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5445 rm -f $tmp/stdin
5446 if test x"$ac_file" != x-; then
5447 mv $tmp/out $ac_file
5448 else
5449 cat $tmp/out
5450 rm -f $tmp/out
5451 fi
5452
5453 done
5454 _ACEOF
5455 cat >>$CONFIG_STATUS <<\_ACEOF
5456
5457 #
5458 # CONFIG_HEADER section.
5459 #
5460
5461 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5462 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5463 #
5464 # ac_d sets the value in "#define NAME VALUE" lines.
5465 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5466 ac_dB='[ ].*$,\1#\2'
5467 ac_dC=' '
5468 ac_dD=',;t'
5469 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5470 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5471 ac_uB='$,\1#\2define\3'
5472 ac_uC=' '
5473 ac_uD=',;t'
5474
5475 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5476 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5477 case $ac_file in
5478 - | *:- | *:-:* ) # input from stdin
5479 cat >$tmp/stdin
5480 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5481 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5482 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5483 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5484 * ) ac_file_in=$ac_file.in ;;
5485 esac
5486
5487 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5488 echo "$as_me: creating $ac_file" >&6;}
5489
5490 # First look for the input files in the build tree, otherwise in the
5491 # src tree.
5492 ac_file_inputs=`IFS=:
5493 for f in $ac_file_in; do
5494 case $f in
5495 -) echo $tmp/stdin ;;
5496 [\\/$]*)
5497 # Absolute (can't be DOS-style, as IFS=:)
5498 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5499 echo "$as_me: error: cannot find input file: $f" >&2;}
5500 { (exit 1); exit 1; }; }
5501 # Do quote $f, to prevent DOS paths from being IFS'd.
5502 echo "$f";;
5503 *) # Relative
5504 if test -f "$f"; then
5505 # Build tree
5506 echo "$f"
5507 elif test -f "$srcdir/$f"; then
5508 # Source tree
5509 echo "$srcdir/$f"
5510 else
5511 # /dev/null tree
5512 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5513 echo "$as_me: error: cannot find input file: $f" >&2;}
5514 { (exit 1); exit 1; }; }
5515 fi;;
5516 esac
5517 done` || { (exit 1); exit 1; }
5518 # Remove the trailing spaces.
5519 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5520
5521 _ACEOF
5522
5523 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5524 # `conftest.undefs', that substitutes the proper values into
5525 # config.h.in to produce config.h. The first handles `#define'
5526 # templates, and the second `#undef' templates.
5527 # And first: Protect against being on the right side of a sed subst in
5528 # config.status. Protect against being in an unquoted here document
5529 # in config.status.
5530 rm -f conftest.defines conftest.undefs
5531 # Using a here document instead of a string reduces the quoting nightmare.
5532 # Putting comments in sed scripts is not portable.
5533 #
5534 # `end' is used to avoid that the second main sed command (meant for
5535 # 0-ary CPP macros) applies to n-ary macro definitions.
5536 # See the Autoconf documentation for `clear'.
5537 cat >confdef2sed.sed <<\_ACEOF
5538 s/[\\&,]/\\&/g
5539 s,[\\$`],\\&,g
5540 t clear
5541 : clear
5542 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5543 t end
5544 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5545 : end
5546 _ACEOF
5547 # If some macros were called several times there might be several times
5548 # the same #defines, which is useless. Nevertheless, we may not want to
5549 # sort them, since we want the *last* AC-DEFINE to be honored.
5550 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5551 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5552 rm -f confdef2sed.sed
5553
5554 # This sed command replaces #undef with comments. This is necessary, for
5555 # example, in the case of _POSIX_SOURCE, which is predefined and required
5556 # on some systems where configure will not decide to define it.
5557 cat >>conftest.undefs <<\_ACEOF
5558 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5559 _ACEOF
5560
5561 # Break up conftest.defines because some shells have a limit on the size
5562 # of here documents, and old seds have small limits too (100 cmds).
5563 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5564 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5565 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5566 echo ' :' >>$CONFIG_STATUS
5567 rm -f conftest.tail
5568 while grep . conftest.defines >/dev/null
5569 do
5570 # Write a limited-size here document to $tmp/defines.sed.
5571 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5572 # Speed up: don't consider the non `#define' lines.
5573 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5574 # Work around the forget-to-reset-the-flag bug.
5575 echo 't clr' >>$CONFIG_STATUS
5576 echo ': clr' >>$CONFIG_STATUS
5577 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5578 echo 'CEOF
5579 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5580 rm -f $tmp/in
5581 mv $tmp/out $tmp/in
5582 ' >>$CONFIG_STATUS
5583 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5584 rm -f conftest.defines
5585 mv conftest.tail conftest.defines
5586 done
5587 rm -f conftest.defines
5588 echo ' fi # grep' >>$CONFIG_STATUS
5589 echo >>$CONFIG_STATUS
5590
5591 # Break up conftest.undefs because some shells have a limit on the size
5592 # of here documents, and old seds have small limits too (100 cmds).
5593 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5594 rm -f conftest.tail
5595 while grep . conftest.undefs >/dev/null
5596 do
5597 # Write a limited-size here document to $tmp/undefs.sed.
5598 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5599 # Speed up: don't consider the non `#undef'
5600 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5601 # Work around the forget-to-reset-the-flag bug.
5602 echo 't clr' >>$CONFIG_STATUS
5603 echo ': clr' >>$CONFIG_STATUS
5604 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5605 echo 'CEOF
5606 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5607 rm -f $tmp/in
5608 mv $tmp/out $tmp/in
5609 ' >>$CONFIG_STATUS
5610 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5611 rm -f conftest.undefs
5612 mv conftest.tail conftest.undefs
5613 done
5614 rm -f conftest.undefs
5615
5616 cat >>$CONFIG_STATUS <<\_ACEOF
5617 # Let's still pretend it is `configure' which instantiates (i.e., don't
5618 # use $as_me), people would be surprised to read:
5619 # /* config.h. Generated by config.status. */
5620 if test x"$ac_file" = x-; then
5621 echo "/* Generated by configure. */" >$tmp/config.h
5622 else
5623 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5624 fi
5625 cat $tmp/in >>$tmp/config.h
5626 rm -f $tmp/in
5627 if test x"$ac_file" != x-; then
5628 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5629 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5630 echo "$as_me: $ac_file is unchanged" >&6;}
5631 else
5632 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5633 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5634 X"$ac_file" : 'X\(//\)[^/]' \| \
5635 X"$ac_file" : 'X\(//\)$' \| \
5636 X"$ac_file" : 'X\(/\)' \| \
5637 . : '\(.\)' 2>/dev/null ||
5638 echo X"$ac_file" |
5639 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5640 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5641 /^X\(\/\/\)$/{ s//\1/; q; }
5642 /^X\(\/\).*/{ s//\1/; q; }
5643 s/.*/./; q'`
5644 { if $as_mkdir_p; then
5645 mkdir -p "$ac_dir"
5646 else
5647 as_dir="$ac_dir"
5648 as_dirs=
5649 while test ! -d "$as_dir"; do
5650 as_dirs="$as_dir $as_dirs"
5651 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5652 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5653 X"$as_dir" : 'X\(//\)[^/]' \| \
5654 X"$as_dir" : 'X\(//\)$' \| \
5655 X"$as_dir" : 'X\(/\)' \| \
5656 . : '\(.\)' 2>/dev/null ||
5657 echo X"$as_dir" |
5658 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5659 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5660 /^X\(\/\/\)$/{ s//\1/; q; }
5661 /^X\(\/\).*/{ s//\1/; q; }
5662 s/.*/./; q'`
5663 done
5664 test ! -n "$as_dirs" || mkdir $as_dirs
5665 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5666 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5667 { (exit 1); exit 1; }; }; }
5668
5669 rm -f $ac_file
5670 mv $tmp/config.h $ac_file
5671 fi
5672 else
5673 cat $tmp/config.h
5674 rm -f $tmp/config.h
5675 fi
5676 done
5677 _ACEOF
5678 cat >>$CONFIG_STATUS <<\_ACEOF
5679
5680 #
5681 # CONFIG_LINKS section.
5682 #
5683
5684 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
5685 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5686 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5687
5688 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
5689 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
5690
5691 if test ! -r $srcdir/$ac_source; then
5692 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
5693 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
5694 { (exit 1); exit 1; }; }
5695 fi
5696 rm -f $ac_dest
5697
5698 # Make relative symlinks.
5699 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
5700 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5701 X"$ac_dest" : 'X\(//\)[^/]' \| \
5702 X"$ac_dest" : 'X\(//\)$' \| \
5703 X"$ac_dest" : 'X\(/\)' \| \
5704 . : '\(.\)' 2>/dev/null ||
5705 echo X"$ac_dest" |
5706 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5707 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5708 /^X\(\/\/\)$/{ s//\1/; q; }
5709 /^X\(\/\).*/{ s//\1/; q; }
5710 s/.*/./; q'`
5711 { if $as_mkdir_p; then
5712 mkdir -p "$ac_dest_dir"
5713 else
5714 as_dir="$ac_dest_dir"
5715 as_dirs=
5716 while test ! -d "$as_dir"; do
5717 as_dirs="$as_dir $as_dirs"
5718 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5719 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5720 X"$as_dir" : 'X\(//\)[^/]' \| \
5721 X"$as_dir" : 'X\(//\)$' \| \
5722 X"$as_dir" : 'X\(/\)' \| \
5723 . : '\(.\)' 2>/dev/null ||
5724 echo X"$as_dir" |
5725 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5726 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5727 /^X\(\/\/\)$/{ s//\1/; q; }
5728 /^X\(\/\).*/{ s//\1/; q; }
5729 s/.*/./; q'`
5730 done
5731 test ! -n "$as_dirs" || mkdir $as_dirs
5732 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
5733 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
5734 { (exit 1); exit 1; }; }; }
5735
5736 ac_builddir=.
5737
5738 if test "$ac_dest_dir" != .; then
5739 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
5740 # A "../" for each directory in $ac_dir_suffix.
5741 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5742 else
5743 ac_dir_suffix= ac_top_builddir=
5744 fi
5745
5746 case $srcdir in
5747 .) # No --srcdir option. We are building in place.
5748 ac_srcdir=.
5749 if test -z "$ac_top_builddir"; then
5750 ac_top_srcdir=.
5751 else
5752 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5753 fi ;;
5754 [\\/]* | ?:[\\/]* ) # Absolute path.
5755 ac_srcdir=$srcdir$ac_dir_suffix;
5756 ac_top_srcdir=$srcdir ;;
5757 *) # Relative path.
5758 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5759 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5760 esac
5761
5762 # Do not use `cd foo && pwd` to compute absolute paths, because
5763 # the directories may not exist.
5764 case `pwd` in
5765 .) ac_abs_builddir="$ac_dest_dir";;
5766 *)
5767 case "$ac_dest_dir" in
5768 .) ac_abs_builddir=`pwd`;;
5769 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
5770 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
5771 esac;;
5772 esac
5773 case $ac_abs_builddir in
5774 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5775 *)
5776 case ${ac_top_builddir}. in
5777 .) ac_abs_top_builddir=$ac_abs_builddir;;
5778 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5779 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5780 esac;;
5781 esac
5782 case $ac_abs_builddir in
5783 .) ac_abs_srcdir=$ac_srcdir;;
5784 *)
5785 case $ac_srcdir in
5786 .) ac_abs_srcdir=$ac_abs_builddir;;
5787 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5788 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5789 esac;;
5790 esac
5791 case $ac_abs_builddir in
5792 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5793 *)
5794 case $ac_top_srcdir in
5795 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5796 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5797 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5798 esac;;
5799 esac
5800
5801
5802 case $srcdir in
5803 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
5804 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
5805 esac
5806
5807 # Try a symlink, then a hard link, then a copy.
5808 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5809 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
5810 cp -p $srcdir/$ac_source $ac_dest ||
5811 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
5812 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
5813 { (exit 1); exit 1; }; }
5814 done
5815 _ACEOF
5816 cat >>$CONFIG_STATUS <<\_ACEOF
5817
5818 #
5819 # CONFIG_COMMANDS section.
5820 #
5821 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5822 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5823 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5824 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5825 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5826 X"$ac_dest" : 'X\(//\)[^/]' \| \
5827 X"$ac_dest" : 'X\(//\)$' \| \
5828 X"$ac_dest" : 'X\(/\)' \| \
5829 . : '\(.\)' 2>/dev/null ||
5830 echo X"$ac_dest" |
5831 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5832 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5833 /^X\(\/\/\)$/{ s//\1/; q; }
5834 /^X\(\/\).*/{ s//\1/; q; }
5835 s/.*/./; q'`
5836 { if $as_mkdir_p; then
5837 mkdir -p "$ac_dir"
5838 else
5839 as_dir="$ac_dir"
5840 as_dirs=
5841 while test ! -d "$as_dir"; do
5842 as_dirs="$as_dir $as_dirs"
5843 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5844 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5845 X"$as_dir" : 'X\(//\)[^/]' \| \
5846 X"$as_dir" : 'X\(//\)$' \| \
5847 X"$as_dir" : 'X\(/\)' \| \
5848 . : '\(.\)' 2>/dev/null ||
5849 echo X"$as_dir" |
5850 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5851 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5852 /^X\(\/\/\)$/{ s//\1/; q; }
5853 /^X\(\/\).*/{ s//\1/; q; }
5854 s/.*/./; q'`
5855 done
5856 test ! -n "$as_dirs" || mkdir $as_dirs
5857 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5858 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5859 { (exit 1); exit 1; }; }; }
5860
5861 ac_builddir=.
5862
5863 if test "$ac_dir" != .; then
5864 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5865 # A "../" for each directory in $ac_dir_suffix.
5866 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5867 else
5868 ac_dir_suffix= ac_top_builddir=
5869 fi
5870
5871 case $srcdir in
5872 .) # No --srcdir option. We are building in place.
5873 ac_srcdir=.
5874 if test -z "$ac_top_builddir"; then
5875 ac_top_srcdir=.
5876 else
5877 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5878 fi ;;
5879 [\\/]* | ?:[\\/]* ) # Absolute path.
5880 ac_srcdir=$srcdir$ac_dir_suffix;
5881 ac_top_srcdir=$srcdir ;;
5882 *) # Relative path.
5883 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5884 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5885 esac
5886
5887 # Do not use `cd foo && pwd` to compute absolute paths, because
5888 # the directories may not exist.
5889 case `pwd` in
5890 .) ac_abs_builddir="$ac_dir";;
5891 *)
5892 case "$ac_dir" in
5893 .) ac_abs_builddir=`pwd`;;
5894 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5895 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5896 esac;;
5897 esac
5898 case $ac_abs_builddir in
5899 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5900 *)
5901 case ${ac_top_builddir}. in
5902 .) ac_abs_top_builddir=$ac_abs_builddir;;
5903 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5904 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5905 esac;;
5906 esac
5907 case $ac_abs_builddir in
5908 .) ac_abs_srcdir=$ac_srcdir;;
5909 *)
5910 case $ac_srcdir in
5911 .) ac_abs_srcdir=$ac_abs_builddir;;
5912 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5913 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5914 esac;;
5915 esac
5916 case $ac_abs_builddir in
5917 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5918 *)
5919 case $ac_top_srcdir in
5920 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5921 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5922 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5923 esac;;
5924 esac
5925
5926
5927 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5928 echo "$as_me: executing $ac_dest commands" >&6;}
5929 case $ac_dest in
5930 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5931 rm -f Makesim1.tmp Makesim2.tmp Makefile
5932 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5933 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5934 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5935 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5936 <Makefile.sim >Makefile
5937 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5938 ;;
5939 stamp-h ) echo > stamp-h ;;
5940 esac
5941 done
5942 _ACEOF
5943
5944 cat >>$CONFIG_STATUS <<\_ACEOF
5945
5946 { (exit 0); exit 0; }
5947 _ACEOF
5948 chmod +x $CONFIG_STATUS
5949 ac_clean_files=$ac_clean_files_save
5950
5951
5952 # configure is writing to config.log, and then calls config.status.
5953 # config.status does its own redirection, appending to config.log.
5954 # Unfortunately, on DOS this fails, as config.log is still kept open
5955 # by configure, so config.status won't be able to write to it; its
5956 # output is simply discarded. So we exec the FD to /dev/null,
5957 # effectively closing config.log, so it can be properly (re)opened and
5958 # appended to by config.status. When coming back to configure, we
5959 # need to make the FD available again.
5960 if test "$no_create" != yes; then
5961 ac_cs_success=:
5962 ac_config_status_args=
5963 test "$silent" = yes &&
5964 ac_config_status_args="$ac_config_status_args --quiet"
5965 exec 5>/dev/null
5966 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5967 exec 5>>config.log
5968 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5969 # would make configure fail if this is the last instruction.
5970 $ac_cs_success || { (exit 1); exit 1; }
5971 fi
5972
5973
GDB Binutils - Deliverables
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