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Configury changes: update src repository (binutils, gdb, and rda) to use
[deliverable/binutils-gdb.git] / sim / d10v / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB 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 --enable-build-warnings Enable build-time compiler warnings if gcc is used
861 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
862
863 Some influential environment variables:
864 CC C compiler command
865 CFLAGS C compiler flags
866 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
867 nonstandard directory <lib dir>
868 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
869 headers in a nonstandard directory <include dir>
870 CPP C preprocessor
871
872 Use these variables to override the choices made by `configure' or to help
873 it to find libraries and programs with nonstandard names/locations.
874
875 _ACEOF
876 fi
877
878 if test "$ac_init_help" = "recursive"; then
879 # If there are subdirs, report their specific --help.
880 ac_popdir=`pwd`
881 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
882 test -d $ac_dir || continue
883 ac_builddir=.
884
885 if test "$ac_dir" != .; then
886 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
887 # A "../" for each directory in $ac_dir_suffix.
888 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
889 else
890 ac_dir_suffix= ac_top_builddir=
891 fi
892
893 case $srcdir in
894 .) # No --srcdir option. We are building in place.
895 ac_srcdir=.
896 if test -z "$ac_top_builddir"; then
897 ac_top_srcdir=.
898 else
899 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
900 fi ;;
901 [\\/]* | ?:[\\/]* ) # Absolute path.
902 ac_srcdir=$srcdir$ac_dir_suffix;
903 ac_top_srcdir=$srcdir ;;
904 *) # Relative path.
905 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
906 ac_top_srcdir=$ac_top_builddir$srcdir ;;
907 esac
908
909 # Do not use `cd foo && pwd` to compute absolute paths, because
910 # the directories may not exist.
911 case `pwd` in
912 .) ac_abs_builddir="$ac_dir";;
913 *)
914 case "$ac_dir" in
915 .) ac_abs_builddir=`pwd`;;
916 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
917 *) ac_abs_builddir=`pwd`/"$ac_dir";;
918 esac;;
919 esac
920 case $ac_abs_builddir in
921 .) ac_abs_top_builddir=${ac_top_builddir}.;;
922 *)
923 case ${ac_top_builddir}. in
924 .) ac_abs_top_builddir=$ac_abs_builddir;;
925 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
926 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
927 esac;;
928 esac
929 case $ac_abs_builddir in
930 .) ac_abs_srcdir=$ac_srcdir;;
931 *)
932 case $ac_srcdir in
933 .) ac_abs_srcdir=$ac_abs_builddir;;
934 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
935 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
936 esac;;
937 esac
938 case $ac_abs_builddir in
939 .) ac_abs_top_srcdir=$ac_top_srcdir;;
940 *)
941 case $ac_top_srcdir in
942 .) ac_abs_top_srcdir=$ac_abs_builddir;;
943 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
944 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
945 esac;;
946 esac
947
948 cd $ac_dir
949 # Check for guested configure; otherwise get Cygnus style configure.
950 if test -f $ac_srcdir/configure.gnu; then
951 echo
952 $SHELL $ac_srcdir/configure.gnu --help=recursive
953 elif test -f $ac_srcdir/configure; then
954 echo
955 $SHELL $ac_srcdir/configure --help=recursive
956 elif test -f $ac_srcdir/configure.ac ||
957 test -f $ac_srcdir/configure.in; then
958 echo
959 $ac_configure --help
960 else
961 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
962 fi
963 cd $ac_popdir
964 done
965 fi
966
967 test -n "$ac_init_help" && exit 0
968 if $ac_init_version; then
969 cat <<\_ACEOF
970
971 Copyright (C) 2003 Free Software Foundation, Inc.
972 This configure script is free software; the Free Software Foundation
973 gives unlimited permission to copy, distribute and modify it.
974 _ACEOF
975 exit 0
976 fi
977 exec 5>config.log
978 cat >&5 <<_ACEOF
979 This file contains any messages produced by compilers while
980 running configure, to aid debugging if configure makes a mistake.
981
982 It was created by $as_me, which was
983 generated by GNU Autoconf 2.59. Invocation command line was
984
985 $ $0 $@
986
987 _ACEOF
988 {
989 cat <<_ASUNAME
990 ## --------- ##
991 ## Platform. ##
992 ## --------- ##
993
994 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
995 uname -m = `(uname -m) 2>/dev/null || echo unknown`
996 uname -r = `(uname -r) 2>/dev/null || echo unknown`
997 uname -s = `(uname -s) 2>/dev/null || echo unknown`
998 uname -v = `(uname -v) 2>/dev/null || echo unknown`
999
1000 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1001 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1002
1003 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1004 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1005 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1006 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1007 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1008 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1009 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1010
1011 _ASUNAME
1012
1013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1014 for as_dir in $PATH
1015 do
1016 IFS=$as_save_IFS
1017 test -z "$as_dir" && as_dir=.
1018 echo "PATH: $as_dir"
1019 done
1020
1021 } >&5
1022
1023 cat >&5 <<_ACEOF
1024
1025
1026 ## ----------- ##
1027 ## Core tests. ##
1028 ## ----------- ##
1029
1030 _ACEOF
1031
1032
1033 # Keep a trace of the command line.
1034 # Strip out --no-create and --no-recursion so they do not pile up.
1035 # Strip out --silent because we don't want to record it for future runs.
1036 # Also quote any args containing shell meta-characters.
1037 # Make two passes to allow for proper duplicate-argument suppression.
1038 ac_configure_args=
1039 ac_configure_args0=
1040 ac_configure_args1=
1041 ac_sep=
1042 ac_must_keep_next=false
1043 for ac_pass in 1 2
1044 do
1045 for ac_arg
1046 do
1047 case $ac_arg in
1048 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1049 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1050 | -silent | --silent | --silen | --sile | --sil)
1051 continue ;;
1052 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1053 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1054 esac
1055 case $ac_pass in
1056 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1057 2)
1058 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1059 if test $ac_must_keep_next = true; then
1060 ac_must_keep_next=false # Got value, back to normal.
1061 else
1062 case $ac_arg in
1063 *=* | --config-cache | -C | -disable-* | --disable-* \
1064 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1065 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1066 | -with-* | --with-* | -without-* | --without-* | --x)
1067 case "$ac_configure_args0 " in
1068 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1069 esac
1070 ;;
1071 -* ) ac_must_keep_next=true ;;
1072 esac
1073 fi
1074 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1075 # Get rid of the leading space.
1076 ac_sep=" "
1077 ;;
1078 esac
1079 done
1080 done
1081 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1082 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1083
1084 # When interrupted or exit'd, cleanup temporary files, and complete
1085 # config.log. We remove comments because anyway the quotes in there
1086 # would cause problems or look ugly.
1087 # WARNING: Be sure not to use single quotes in there, as some shells,
1088 # such as our DU 5.0 friend, will then `close' the trap.
1089 trap 'exit_status=$?
1090 # Save into config.log some information that might help in debugging.
1091 {
1092 echo
1093
1094 cat <<\_ASBOX
1095 ## ---------------- ##
1096 ## Cache variables. ##
1097 ## ---------------- ##
1098 _ASBOX
1099 echo
1100 # The following way of writing the cache mishandles newlines in values,
1101 {
1102 (set) 2>&1 |
1103 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1104 *ac_space=\ *)
1105 sed -n \
1106 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1107 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1108 ;;
1109 *)
1110 sed -n \
1111 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1112 ;;
1113 esac;
1114 }
1115 echo
1116
1117 cat <<\_ASBOX
1118 ## ----------------- ##
1119 ## Output variables. ##
1120 ## ----------------- ##
1121 _ASBOX
1122 echo
1123 for ac_var in $ac_subst_vars
1124 do
1125 eval ac_val=$`echo $ac_var`
1126 echo "$ac_var='"'"'$ac_val'"'"'"
1127 done | sort
1128 echo
1129
1130 if test -n "$ac_subst_files"; then
1131 cat <<\_ASBOX
1132 ## ------------- ##
1133 ## Output files. ##
1134 ## ------------- ##
1135 _ASBOX
1136 echo
1137 for ac_var in $ac_subst_files
1138 do
1139 eval ac_val=$`echo $ac_var`
1140 echo "$ac_var='"'"'$ac_val'"'"'"
1141 done | sort
1142 echo
1143 fi
1144
1145 if test -s confdefs.h; then
1146 cat <<\_ASBOX
1147 ## ----------- ##
1148 ## confdefs.h. ##
1149 ## ----------- ##
1150 _ASBOX
1151 echo
1152 sed "/^$/d" confdefs.h | sort
1153 echo
1154 fi
1155 test "$ac_signal" != 0 &&
1156 echo "$as_me: caught signal $ac_signal"
1157 echo "$as_me: exit $exit_status"
1158 } >&5
1159 rm -f core *.core &&
1160 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1161 exit $exit_status
1162 ' 0
1163 for ac_signal in 1 2 13 15; do
1164 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1165 done
1166 ac_signal=0
1167
1168 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1169 rm -rf conftest* confdefs.h
1170 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1171 echo >confdefs.h
1172
1173 # Predefined preprocessor variables.
1174
1175 cat >>confdefs.h <<_ACEOF
1176 #define PACKAGE_NAME "$PACKAGE_NAME"
1177 _ACEOF
1178
1179
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1182 _ACEOF
1183
1184
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1187 _ACEOF
1188
1189
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_STRING "$PACKAGE_STRING"
1192 _ACEOF
1193
1194
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1197 _ACEOF
1198
1199
1200 # Let the site file select an alternate cache file if it wants to.
1201 # Prefer explicitly selected file to automatically selected ones.
1202 if test -z "$CONFIG_SITE"; then
1203 if test "x$prefix" != xNONE; then
1204 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1205 else
1206 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1207 fi
1208 fi
1209 for ac_site_file in $CONFIG_SITE; do
1210 if test -r "$ac_site_file"; then
1211 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1212 echo "$as_me: loading site script $ac_site_file" >&6;}
1213 sed 's/^/| /' "$ac_site_file" >&5
1214 . "$ac_site_file"
1215 fi
1216 done
1217
1218 if test -r "$cache_file"; then
1219 # Some versions of bash will fail to source /dev/null (special
1220 # files actually), so we avoid doing that.
1221 if test -f "$cache_file"; then
1222 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1223 echo "$as_me: loading cache $cache_file" >&6;}
1224 case $cache_file in
1225 [\\/]* | ?:[\\/]* ) . $cache_file;;
1226 *) . ./$cache_file;;
1227 esac
1228 fi
1229 else
1230 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1231 echo "$as_me: creating cache $cache_file" >&6;}
1232 >$cache_file
1233 fi
1234
1235 # Check that the precious variables saved in the cache have kept the same
1236 # value.
1237 ac_cache_corrupted=false
1238 for ac_var in `(set) 2>&1 |
1239 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1240 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1241 eval ac_new_set=\$ac_env_${ac_var}_set
1242 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1243 eval ac_new_val="\$ac_env_${ac_var}_value"
1244 case $ac_old_set,$ac_new_set in
1245 set,)
1246 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1247 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1248 ac_cache_corrupted=: ;;
1249 ,set)
1250 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1251 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1252 ac_cache_corrupted=: ;;
1253 ,);;
1254 *)
1255 if test "x$ac_old_val" != "x$ac_new_val"; then
1256 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1257 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1258 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1259 echo "$as_me: former value: $ac_old_val" >&2;}
1260 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1261 echo "$as_me: current value: $ac_new_val" >&2;}
1262 ac_cache_corrupted=:
1263 fi;;
1264 esac
1265 # Pass precious variables to config.status.
1266 if test "$ac_new_set" = set; then
1267 case $ac_new_val in
1268 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1269 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1270 *) ac_arg=$ac_var=$ac_new_val ;;
1271 esac
1272 case " $ac_configure_args " in
1273 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1274 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1275 esac
1276 fi
1277 done
1278 if $ac_cache_corrupted; then
1279 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1280 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1281 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1282 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1283 { (exit 1); exit 1; }; }
1284 fi
1285
1286 ac_ext=c
1287 ac_cpp='$CPP $CPPFLAGS'
1288 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1289 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1290 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310 ac_config_headers="$ac_config_headers config.h:config.in"
1311
1312
1313 # This file contains common code used by all simulators.
1314 #
1315 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1316 # directory. It is intended to be invoked before any target specific stuff.
1317 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1318 # It is intended to be invoked last.
1319 #
1320 # The simulator's configure.in should look like:
1321 #
1322 # dnl Process this file with autoconf to produce a configure script.
1323 # sinclude(../common/aclocal.m4)
1324 # AC_PREREQ(2.5)dnl
1325 # AC_INIT(Makefile.in)
1326 #
1327 # SIM_AC_COMMON
1328 #
1329 # ... target specific stuff ...
1330 #
1331 # SIM_AC_OUTPUT
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
1379
1380 sim_inline="-DDEFAULT_INLINE=0"
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
1416
1417 # intl sister-directory configuration rules.
1418 #
1419
1420 # The idea behind this macro is that there's no need to repeat all the
1421 # autoconf probes done by the intl directory - it's already done them
1422 # for us. In fact, there's no need even to look at the cache for the
1423 # answers. All we need to do is nab a few pieces of information.
1424 # The intl directory is set up to make this easy, by generating a
1425 # small file which can be sourced as a shell script; then we produce
1426 # the necessary substitutions and definitions for this directory.
1427
1428
1429
1430
1431
1432
1433
1434 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1435 # it by inlining the macro's contents.
1436 # This file contains common code used by all simulators.
1437 #
1438 # common.m4 invokes AC macros used by all simulators and by the common
1439 # directory. It is intended to be included before any target specific
1440 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1441 # the Makefile. It is intended to be invoked last.
1442 #
1443 # The simulator's configure.in should look like:
1444 #
1445 # dnl Process this file with autoconf to produce a configure script.
1446 # AC_PREREQ(2.5)dnl
1447 # AC_INIT(Makefile.in)
1448 # AC_CONFIG_HEADER(config.h:config.in)
1449 #
1450 # sinclude(../common/aclocal.m4)
1451 # sinclude(../common/common.m4)
1452 #
1453 # ... target specific stuff ...
1454
1455 ac_aux_dir=
1456 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1457 if test -f $ac_dir/install-sh; then
1458 ac_aux_dir=$ac_dir
1459 ac_install_sh="$ac_aux_dir/install-sh -c"
1460 break
1461 elif test -f $ac_dir/install.sh; then
1462 ac_aux_dir=$ac_dir
1463 ac_install_sh="$ac_aux_dir/install.sh -c"
1464 break
1465 elif test -f $ac_dir/shtool; then
1466 ac_aux_dir=$ac_dir
1467 ac_install_sh="$ac_aux_dir/shtool install -c"
1468 break
1469 fi
1470 done
1471 if test -z "$ac_aux_dir"; then
1472 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1473 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1474 { (exit 1); exit 1; }; }
1475 fi
1476 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1477 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1478 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1479
1480 # Make sure we can run config.sub.
1481 $ac_config_sub sun4 >/dev/null 2>&1 ||
1482 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1483 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1484 { (exit 1); exit 1; }; }
1485
1486 echo "$as_me:$LINENO: checking build system type" >&5
1487 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1488 if test "${ac_cv_build+set}" = set; then
1489 echo $ECHO_N "(cached) $ECHO_C" >&6
1490 else
1491 ac_cv_build_alias=$build_alias
1492 test -z "$ac_cv_build_alias" &&
1493 ac_cv_build_alias=`$ac_config_guess`
1494 test -z "$ac_cv_build_alias" &&
1495 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1496 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1497 { (exit 1); exit 1; }; }
1498 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1499 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1500 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1501 { (exit 1); exit 1; }; }
1502
1503 fi
1504 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1505 echo "${ECHO_T}$ac_cv_build" >&6
1506 build=$ac_cv_build
1507 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1508 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1509 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1510
1511
1512 echo "$as_me:$LINENO: checking host system type" >&5
1513 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1514 if test "${ac_cv_host+set}" = set; then
1515 echo $ECHO_N "(cached) $ECHO_C" >&6
1516 else
1517 ac_cv_host_alias=$host_alias
1518 test -z "$ac_cv_host_alias" &&
1519 ac_cv_host_alias=$ac_cv_build_alias
1520 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1521 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1522 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1523 { (exit 1); exit 1; }; }
1524
1525 fi
1526 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1527 echo "${ECHO_T}$ac_cv_host" >&6
1528 host=$ac_cv_host
1529 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1530 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1531 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1532
1533
1534 echo "$as_me:$LINENO: checking target system type" >&5
1535 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1536 if test "${ac_cv_target+set}" = set; then
1537 echo $ECHO_N "(cached) $ECHO_C" >&6
1538 else
1539 ac_cv_target_alias=$target_alias
1540 test "x$ac_cv_target_alias" = "x" &&
1541 ac_cv_target_alias=$ac_cv_host_alias
1542 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1543 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1544 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1545 { (exit 1); exit 1; }; }
1546
1547 fi
1548 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1549 echo "${ECHO_T}$ac_cv_target" >&6
1550 target=$ac_cv_target
1551 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1552 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1553 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1554
1555
1556 # The aliases save the names the user supplied, while $host etc.
1557 # will get canonicalized.
1558 test -n "$target_alias" &&
1559 test "$program_prefix$program_suffix$program_transform_name" = \
1560 NONENONEs,x,x, &&
1561 program_prefix=${target_alias}-
1562 test "$program_prefix" != NONE &&
1563 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1564 # Use a double $ so make ignores it.
1565 test "$program_suffix" != NONE &&
1566 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1567 # Double any \ or $. echo might interpret backslashes.
1568 # By default was `s,x,x', remove it if useless.
1569 cat <<\_ACEOF >conftest.sed
1570 s/[\\$]/&&/g;s/;s,x,x,$//
1571 _ACEOF
1572 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1573 rm conftest.sed
1574
1575 ac_ext=c
1576 ac_cpp='$CPP $CPPFLAGS'
1577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1579 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1580 if test -n "$ac_tool_prefix"; then
1581 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1582 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1583 echo "$as_me:$LINENO: checking for $ac_word" >&5
1584 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1585 if test "${ac_cv_prog_CC+set}" = set; then
1586 echo $ECHO_N "(cached) $ECHO_C" >&6
1587 else
1588 if test -n "$CC"; then
1589 ac_cv_prog_CC="$CC" # Let the user override the test.
1590 else
1591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592 for as_dir in $PATH
1593 do
1594 IFS=$as_save_IFS
1595 test -z "$as_dir" && as_dir=.
1596 for ac_exec_ext in '' $ac_executable_extensions; do
1597 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1598 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1600 break 2
1601 fi
1602 done
1603 done
1604
1605 fi
1606 fi
1607 CC=$ac_cv_prog_CC
1608 if test -n "$CC"; then
1609 echo "$as_me:$LINENO: result: $CC" >&5
1610 echo "${ECHO_T}$CC" >&6
1611 else
1612 echo "$as_me:$LINENO: result: no" >&5
1613 echo "${ECHO_T}no" >&6
1614 fi
1615
1616 fi
1617 if test -z "$ac_cv_prog_CC"; then
1618 ac_ct_CC=$CC
1619 # Extract the first word of "gcc", so it can be a program name with args.
1620 set dummy gcc; ac_word=$2
1621 echo "$as_me:$LINENO: checking for $ac_word" >&5
1622 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1623 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1625 else
1626 if test -n "$ac_ct_CC"; then
1627 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1628 else
1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630 for as_dir in $PATH
1631 do
1632 IFS=$as_save_IFS
1633 test -z "$as_dir" && as_dir=.
1634 for ac_exec_ext in '' $ac_executable_extensions; do
1635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1636 ac_cv_prog_ac_ct_CC="gcc"
1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638 break 2
1639 fi
1640 done
1641 done
1642
1643 fi
1644 fi
1645 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1646 if test -n "$ac_ct_CC"; then
1647 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1648 echo "${ECHO_T}$ac_ct_CC" >&6
1649 else
1650 echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654 CC=$ac_ct_CC
1655 else
1656 CC="$ac_cv_prog_CC"
1657 fi
1658
1659 if test -z "$CC"; then
1660 if test -n "$ac_tool_prefix"; then
1661 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1662 set dummy ${ac_tool_prefix}cc; ac_word=$2
1663 echo "$as_me:$LINENO: checking for $ac_word" >&5
1664 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665 if test "${ac_cv_prog_CC+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1667 else
1668 if test -n "$CC"; then
1669 ac_cv_prog_CC="$CC" # Let the user override the test.
1670 else
1671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672 for as_dir in $PATH
1673 do
1674 IFS=$as_save_IFS
1675 test -z "$as_dir" && as_dir=.
1676 for ac_exec_ext in '' $ac_executable_extensions; do
1677 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678 ac_cv_prog_CC="${ac_tool_prefix}cc"
1679 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680 break 2
1681 fi
1682 done
1683 done
1684
1685 fi
1686 fi
1687 CC=$ac_cv_prog_CC
1688 if test -n "$CC"; then
1689 echo "$as_me:$LINENO: result: $CC" >&5
1690 echo "${ECHO_T}$CC" >&6
1691 else
1692 echo "$as_me:$LINENO: result: no" >&5
1693 echo "${ECHO_T}no" >&6
1694 fi
1695
1696 fi
1697 if test -z "$ac_cv_prog_CC"; then
1698 ac_ct_CC=$CC
1699 # Extract the first word of "cc", so it can be a program name with args.
1700 set dummy cc; ac_word=$2
1701 echo "$as_me:$LINENO: checking for $ac_word" >&5
1702 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1704 echo $ECHO_N "(cached) $ECHO_C" >&6
1705 else
1706 if test -n "$ac_ct_CC"; then
1707 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1708 else
1709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710 for as_dir in $PATH
1711 do
1712 IFS=$as_save_IFS
1713 test -z "$as_dir" && as_dir=.
1714 for ac_exec_ext in '' $ac_executable_extensions; do
1715 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1716 ac_cv_prog_ac_ct_CC="cc"
1717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1718 break 2
1719 fi
1720 done
1721 done
1722
1723 fi
1724 fi
1725 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1726 if test -n "$ac_ct_CC"; then
1727 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1728 echo "${ECHO_T}$ac_ct_CC" >&6
1729 else
1730 echo "$as_me:$LINENO: result: no" >&5
1731 echo "${ECHO_T}no" >&6
1732 fi
1733
1734 CC=$ac_ct_CC
1735 else
1736 CC="$ac_cv_prog_CC"
1737 fi
1738
1739 fi
1740 if test -z "$CC"; then
1741 # Extract the first word of "cc", so it can be a program name with args.
1742 set dummy cc; ac_word=$2
1743 echo "$as_me:$LINENO: checking for $ac_word" >&5
1744 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1745 if test "${ac_cv_prog_CC+set}" = set; then
1746 echo $ECHO_N "(cached) $ECHO_C" >&6
1747 else
1748 if test -n "$CC"; then
1749 ac_cv_prog_CC="$CC" # Let the user override the test.
1750 else
1751 ac_prog_rejected=no
1752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1753 for as_dir in $PATH
1754 do
1755 IFS=$as_save_IFS
1756 test -z "$as_dir" && as_dir=.
1757 for ac_exec_ext in '' $ac_executable_extensions; do
1758 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1759 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1760 ac_prog_rejected=yes
1761 continue
1762 fi
1763 ac_cv_prog_CC="cc"
1764 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1765 break 2
1766 fi
1767 done
1768 done
1769
1770 if test $ac_prog_rejected = yes; then
1771 # We found a bogon in the path, so make sure we never use it.
1772 set dummy $ac_cv_prog_CC
1773 shift
1774 if test $# != 0; then
1775 # We chose a different compiler from the bogus one.
1776 # However, it has the same basename, so the bogon will be chosen
1777 # first if we set CC to just the basename; use the full file name.
1778 shift
1779 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1780 fi
1781 fi
1782 fi
1783 fi
1784 CC=$ac_cv_prog_CC
1785 if test -n "$CC"; then
1786 echo "$as_me:$LINENO: result: $CC" >&5
1787 echo "${ECHO_T}$CC" >&6
1788 else
1789 echo "$as_me:$LINENO: result: no" >&5
1790 echo "${ECHO_T}no" >&6
1791 fi
1792
1793 fi
1794 if test -z "$CC"; then
1795 if test -n "$ac_tool_prefix"; then
1796 for ac_prog in cl
1797 do
1798 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1799 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1800 echo "$as_me:$LINENO: checking for $ac_word" >&5
1801 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1802 if test "${ac_cv_prog_CC+set}" = set; then
1803 echo $ECHO_N "(cached) $ECHO_C" >&6
1804 else
1805 if test -n "$CC"; then
1806 ac_cv_prog_CC="$CC" # Let the user override the test.
1807 else
1808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809 for as_dir in $PATH
1810 do
1811 IFS=$as_save_IFS
1812 test -z "$as_dir" && as_dir=.
1813 for ac_exec_ext in '' $ac_executable_extensions; do
1814 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1816 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1817 break 2
1818 fi
1819 done
1820 done
1821
1822 fi
1823 fi
1824 CC=$ac_cv_prog_CC
1825 if test -n "$CC"; then
1826 echo "$as_me:$LINENO: result: $CC" >&5
1827 echo "${ECHO_T}$CC" >&6
1828 else
1829 echo "$as_me:$LINENO: result: no" >&5
1830 echo "${ECHO_T}no" >&6
1831 fi
1832
1833 test -n "$CC" && break
1834 done
1835 fi
1836 if test -z "$CC"; then
1837 ac_ct_CC=$CC
1838 for ac_prog in cl
1839 do
1840 # Extract the first word of "$ac_prog", so it can be a program name with args.
1841 set dummy $ac_prog; ac_word=$2
1842 echo "$as_me:$LINENO: checking for $ac_word" >&5
1843 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1844 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1845 echo $ECHO_N "(cached) $ECHO_C" >&6
1846 else
1847 if test -n "$ac_ct_CC"; then
1848 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1849 else
1850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851 for as_dir in $PATH
1852 do
1853 IFS=$as_save_IFS
1854 test -z "$as_dir" && as_dir=.
1855 for ac_exec_ext in '' $ac_executable_extensions; do
1856 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1857 ac_cv_prog_ac_ct_CC="$ac_prog"
1858 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1859 break 2
1860 fi
1861 done
1862 done
1863
1864 fi
1865 fi
1866 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1867 if test -n "$ac_ct_CC"; then
1868 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1869 echo "${ECHO_T}$ac_ct_CC" >&6
1870 else
1871 echo "$as_me:$LINENO: result: no" >&5
1872 echo "${ECHO_T}no" >&6
1873 fi
1874
1875 test -n "$ac_ct_CC" && break
1876 done
1877
1878 CC=$ac_ct_CC
1879 fi
1880
1881 fi
1882
1883
1884 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1885 See \`config.log' for more details." >&5
1886 echo "$as_me: error: no acceptable C compiler found in \$PATH
1887 See \`config.log' for more details." >&2;}
1888 { (exit 1); exit 1; }; }
1889
1890 # Provide some information about the compiler.
1891 echo "$as_me:$LINENO:" \
1892 "checking for C compiler version" >&5
1893 ac_compiler=`set X $ac_compile; echo $2`
1894 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1895 (eval $ac_compiler --version </dev/null >&5) 2>&5
1896 ac_status=$?
1897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1898 (exit $ac_status); }
1899 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1900 (eval $ac_compiler -v </dev/null >&5) 2>&5
1901 ac_status=$?
1902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903 (exit $ac_status); }
1904 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1905 (eval $ac_compiler -V </dev/null >&5) 2>&5
1906 ac_status=$?
1907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908 (exit $ac_status); }
1909
1910 cat >conftest.$ac_ext <<_ACEOF
1911 /* confdefs.h. */
1912 _ACEOF
1913 cat confdefs.h >>conftest.$ac_ext
1914 cat >>conftest.$ac_ext <<_ACEOF
1915 /* end confdefs.h. */
1916
1917 int
1918 main ()
1919 {
1920
1921 ;
1922 return 0;
1923 }
1924 _ACEOF
1925 ac_clean_files_save=$ac_clean_files
1926 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1927 # Try to create an executable without -o first, disregard a.out.
1928 # It will help us diagnose broken compilers, and finding out an intuition
1929 # of exeext.
1930 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1931 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1932 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1933 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1934 (eval $ac_link_default) 2>&5
1935 ac_status=$?
1936 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1937 (exit $ac_status); }; then
1938 # Find the output, starting from the most likely. This scheme is
1939 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1940 # resort.
1941
1942 # Be careful to initialize this variable, since it used to be cached.
1943 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1944 ac_cv_exeext=
1945 # b.out is created by i960 compilers.
1946 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1947 do
1948 test -f "$ac_file" || continue
1949 case $ac_file in
1950 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1951 ;;
1952 conftest.$ac_ext )
1953 # This is the source file.
1954 ;;
1955 [ab].out )
1956 # We found the default executable, but exeext='' is most
1957 # certainly right.
1958 break;;
1959 *.* )
1960 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1961 # FIXME: I believe we export ac_cv_exeext for Libtool,
1962 # but it would be cool to find out if it's true. Does anybody
1963 # maintain Libtool? --akim.
1964 export ac_cv_exeext
1965 break;;
1966 * )
1967 break;;
1968 esac
1969 done
1970 else
1971 echo "$as_me: failed program was:" >&5
1972 sed 's/^/| /' conftest.$ac_ext >&5
1973
1974 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1975 See \`config.log' for more details." >&5
1976 echo "$as_me: error: C compiler cannot create executables
1977 See \`config.log' for more details." >&2;}
1978 { (exit 77); exit 77; }; }
1979 fi
1980
1981 ac_exeext=$ac_cv_exeext
1982 echo "$as_me:$LINENO: result: $ac_file" >&5
1983 echo "${ECHO_T}$ac_file" >&6
1984
1985 # Check the compiler produces executables we can run. If not, either
1986 # the compiler is broken, or we cross compile.
1987 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1988 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1989 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1990 # If not cross compiling, check that we can run a simple program.
1991 if test "$cross_compiling" != yes; then
1992 if { ac_try='./$ac_file'
1993 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1994 (eval $ac_try) 2>&5
1995 ac_status=$?
1996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1997 (exit $ac_status); }; }; then
1998 cross_compiling=no
1999 else
2000 if test "$cross_compiling" = maybe; then
2001 cross_compiling=yes
2002 else
2003 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2004 If you meant to cross compile, use \`--host'.
2005 See \`config.log' for more details." >&5
2006 echo "$as_me: error: cannot run C compiled programs.
2007 If you meant to cross compile, use \`--host'.
2008 See \`config.log' for more details." >&2;}
2009 { (exit 1); exit 1; }; }
2010 fi
2011 fi
2012 fi
2013 echo "$as_me:$LINENO: result: yes" >&5
2014 echo "${ECHO_T}yes" >&6
2015
2016 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2017 ac_clean_files=$ac_clean_files_save
2018 # Check the compiler produces executables we can run. If not, either
2019 # the compiler is broken, or we cross compile.
2020 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2021 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2022 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2023 echo "${ECHO_T}$cross_compiling" >&6
2024
2025 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2026 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2027 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2028 (eval $ac_link) 2>&5
2029 ac_status=$?
2030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031 (exit $ac_status); }; then
2032 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2033 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2034 # work properly (i.e., refer to `conftest.exe'), while it won't with
2035 # `rm'.
2036 for ac_file in conftest.exe conftest conftest.*; do
2037 test -f "$ac_file" || continue
2038 case $ac_file in
2039 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2040 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2041 export ac_cv_exeext
2042 break;;
2043 * ) break;;
2044 esac
2045 done
2046 else
2047 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2048 See \`config.log' for more details." >&5
2049 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2050 See \`config.log' for more details." >&2;}
2051 { (exit 1); exit 1; }; }
2052 fi
2053
2054 rm -f conftest$ac_cv_exeext
2055 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2056 echo "${ECHO_T}$ac_cv_exeext" >&6
2057
2058 rm -f conftest.$ac_ext
2059 EXEEXT=$ac_cv_exeext
2060 ac_exeext=$EXEEXT
2061 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2062 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2063 if test "${ac_cv_objext+set}" = set; then
2064 echo $ECHO_N "(cached) $ECHO_C" >&6
2065 else
2066 cat >conftest.$ac_ext <<_ACEOF
2067 /* confdefs.h. */
2068 _ACEOF
2069 cat confdefs.h >>conftest.$ac_ext
2070 cat >>conftest.$ac_ext <<_ACEOF
2071 /* end confdefs.h. */
2072
2073 int
2074 main ()
2075 {
2076
2077 ;
2078 return 0;
2079 }
2080 _ACEOF
2081 rm -f conftest.o conftest.obj
2082 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2083 (eval $ac_compile) 2>&5
2084 ac_status=$?
2085 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2086 (exit $ac_status); }; then
2087 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2088 case $ac_file in
2089 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2090 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2091 break;;
2092 esac
2093 done
2094 else
2095 echo "$as_me: failed program was:" >&5
2096 sed 's/^/| /' conftest.$ac_ext >&5
2097
2098 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2099 See \`config.log' for more details." >&5
2100 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2101 See \`config.log' for more details." >&2;}
2102 { (exit 1); exit 1; }; }
2103 fi
2104
2105 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2106 fi
2107 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2108 echo "${ECHO_T}$ac_cv_objext" >&6
2109 OBJEXT=$ac_cv_objext
2110 ac_objext=$OBJEXT
2111 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2112 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2113 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2114 echo $ECHO_N "(cached) $ECHO_C" >&6
2115 else
2116 cat >conftest.$ac_ext <<_ACEOF
2117 /* confdefs.h. */
2118 _ACEOF
2119 cat confdefs.h >>conftest.$ac_ext
2120 cat >>conftest.$ac_ext <<_ACEOF
2121 /* end confdefs.h. */
2122
2123 int
2124 main ()
2125 {
2126 #ifndef __GNUC__
2127 choke me
2128 #endif
2129
2130 ;
2131 return 0;
2132 }
2133 _ACEOF
2134 rm -f conftest.$ac_objext
2135 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2136 (eval $ac_compile) 2>conftest.er1
2137 ac_status=$?
2138 grep -v '^ *+' conftest.er1 >conftest.err
2139 rm -f conftest.er1
2140 cat conftest.err >&5
2141 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142 (exit $ac_status); } &&
2143 { ac_try='test -z "$ac_c_werror_flag"
2144 || test ! -s conftest.err'
2145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2146 (eval $ac_try) 2>&5
2147 ac_status=$?
2148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149 (exit $ac_status); }; } &&
2150 { ac_try='test -s conftest.$ac_objext'
2151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152 (eval $ac_try) 2>&5
2153 ac_status=$?
2154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155 (exit $ac_status); }; }; then
2156 ac_compiler_gnu=yes
2157 else
2158 echo "$as_me: failed program was:" >&5
2159 sed 's/^/| /' conftest.$ac_ext >&5
2160
2161 ac_compiler_gnu=no
2162 fi
2163 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2164 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2165
2166 fi
2167 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2168 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2169 GCC=`test $ac_compiler_gnu = yes && echo yes`
2170 ac_test_CFLAGS=${CFLAGS+set}
2171 ac_save_CFLAGS=$CFLAGS
2172 CFLAGS="-g"
2173 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2174 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2175 if test "${ac_cv_prog_cc_g+set}" = set; then
2176 echo $ECHO_N "(cached) $ECHO_C" >&6
2177 else
2178 cat >conftest.$ac_ext <<_ACEOF
2179 /* confdefs.h. */
2180 _ACEOF
2181 cat confdefs.h >>conftest.$ac_ext
2182 cat >>conftest.$ac_ext <<_ACEOF
2183 /* end confdefs.h. */
2184
2185 int
2186 main ()
2187 {
2188
2189 ;
2190 return 0;
2191 }
2192 _ACEOF
2193 rm -f conftest.$ac_objext
2194 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2195 (eval $ac_compile) 2>conftest.er1
2196 ac_status=$?
2197 grep -v '^ *+' conftest.er1 >conftest.err
2198 rm -f conftest.er1
2199 cat conftest.err >&5
2200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201 (exit $ac_status); } &&
2202 { ac_try='test -z "$ac_c_werror_flag"
2203 || test ! -s conftest.err'
2204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205 (eval $ac_try) 2>&5
2206 ac_status=$?
2207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208 (exit $ac_status); }; } &&
2209 { ac_try='test -s conftest.$ac_objext'
2210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211 (eval $ac_try) 2>&5
2212 ac_status=$?
2213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214 (exit $ac_status); }; }; then
2215 ac_cv_prog_cc_g=yes
2216 else
2217 echo "$as_me: failed program was:" >&5
2218 sed 's/^/| /' conftest.$ac_ext >&5
2219
2220 ac_cv_prog_cc_g=no
2221 fi
2222 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2223 fi
2224 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2225 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2226 if test "$ac_test_CFLAGS" = set; then
2227 CFLAGS=$ac_save_CFLAGS
2228 elif test $ac_cv_prog_cc_g = yes; then
2229 if test "$GCC" = yes; then
2230 CFLAGS="-g -O2"
2231 else
2232 CFLAGS="-g"
2233 fi
2234 else
2235 if test "$GCC" = yes; then
2236 CFLAGS="-O2"
2237 else
2238 CFLAGS=
2239 fi
2240 fi
2241 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2242 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2243 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2244 echo $ECHO_N "(cached) $ECHO_C" >&6
2245 else
2246 ac_cv_prog_cc_stdc=no
2247 ac_save_CC=$CC
2248 cat >conftest.$ac_ext <<_ACEOF
2249 /* confdefs.h. */
2250 _ACEOF
2251 cat confdefs.h >>conftest.$ac_ext
2252 cat >>conftest.$ac_ext <<_ACEOF
2253 /* end confdefs.h. */
2254 #include <stdarg.h>
2255 #include <stdio.h>
2256 #include <sys/types.h>
2257 #include <sys/stat.h>
2258 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2259 struct buf { int x; };
2260 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2261 static char *e (p, i)
2262 char **p;
2263 int i;
2264 {
2265 return p[i];
2266 }
2267 static char *f (char * (*g) (char **, int), char **p, ...)
2268 {
2269 char *s;
2270 va_list v;
2271 va_start (v,p);
2272 s = g (p, va_arg (v,int));
2273 va_end (v);
2274 return s;
2275 }
2276
2277 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2278 function prototypes and stuff, but not '\xHH' hex character constants.
2279 These don't provoke an error unfortunately, instead are silently treated
2280 as 'x'. The following induces an error, until -std1 is added to get
2281 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2282 array size at least. It's necessary to write '\x00'==0 to get something
2283 that's true only with -std1. */
2284 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2285
2286 int test (int i, double x);
2287 struct s1 {int (*f) (int a);};
2288 struct s2 {int (*f) (double a);};
2289 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2290 int argc;
2291 char **argv;
2292 int
2293 main ()
2294 {
2295 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2296 ;
2297 return 0;
2298 }
2299 _ACEOF
2300 # Don't try gcc -ansi; that turns off useful extensions and
2301 # breaks some systems' header files.
2302 # AIX -qlanglvl=ansi
2303 # Ultrix and OSF/1 -std1
2304 # HP-UX 10.20 and later -Ae
2305 # HP-UX older versions -Aa -D_HPUX_SOURCE
2306 # SVR4 -Xc -D__EXTENSIONS__
2307 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2308 do
2309 CC="$ac_save_CC $ac_arg"
2310 rm -f conftest.$ac_objext
2311 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2312 (eval $ac_compile) 2>conftest.er1
2313 ac_status=$?
2314 grep -v '^ *+' conftest.er1 >conftest.err
2315 rm -f conftest.er1
2316 cat conftest.err >&5
2317 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318 (exit $ac_status); } &&
2319 { ac_try='test -z "$ac_c_werror_flag"
2320 || test ! -s conftest.err'
2321 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2322 (eval $ac_try) 2>&5
2323 ac_status=$?
2324 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2325 (exit $ac_status); }; } &&
2326 { ac_try='test -s conftest.$ac_objext'
2327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2328 (eval $ac_try) 2>&5
2329 ac_status=$?
2330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2331 (exit $ac_status); }; }; then
2332 ac_cv_prog_cc_stdc=$ac_arg
2333 break
2334 else
2335 echo "$as_me: failed program was:" >&5
2336 sed 's/^/| /' conftest.$ac_ext >&5
2337
2338 fi
2339 rm -f conftest.err conftest.$ac_objext
2340 done
2341 rm -f conftest.$ac_ext conftest.$ac_objext
2342 CC=$ac_save_CC
2343
2344 fi
2345
2346 case "x$ac_cv_prog_cc_stdc" in
2347 x|xno)
2348 echo "$as_me:$LINENO: result: none needed" >&5
2349 echo "${ECHO_T}none needed" >&6 ;;
2350 *)
2351 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2352 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2353 CC="$CC $ac_cv_prog_cc_stdc" ;;
2354 esac
2355
2356 # Some people use a C++ compiler to compile C. Since we use `exit',
2357 # in C++ we need to declare it. In case someone uses the same compiler
2358 # for both compiling C and C++ we need to have the C++ compiler decide
2359 # the declaration of exit, since it's the most demanding environment.
2360 cat >conftest.$ac_ext <<_ACEOF
2361 #ifndef __cplusplus
2362 choke me
2363 #endif
2364 _ACEOF
2365 rm -f conftest.$ac_objext
2366 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2367 (eval $ac_compile) 2>conftest.er1
2368 ac_status=$?
2369 grep -v '^ *+' conftest.er1 >conftest.err
2370 rm -f conftest.er1
2371 cat conftest.err >&5
2372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2373 (exit $ac_status); } &&
2374 { ac_try='test -z "$ac_c_werror_flag"
2375 || test ! -s conftest.err'
2376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2377 (eval $ac_try) 2>&5
2378 ac_status=$?
2379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2380 (exit $ac_status); }; } &&
2381 { ac_try='test -s conftest.$ac_objext'
2382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2383 (eval $ac_try) 2>&5
2384 ac_status=$?
2385 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2386 (exit $ac_status); }; }; then
2387 for ac_declaration in \
2388 '' \
2389 'extern "C" void std::exit (int) throw (); using std::exit;' \
2390 'extern "C" void std::exit (int); using std::exit;' \
2391 'extern "C" void exit (int) throw ();' \
2392 'extern "C" void exit (int);' \
2393 'void exit (int);'
2394 do
2395 cat >conftest.$ac_ext <<_ACEOF
2396 /* confdefs.h. */
2397 _ACEOF
2398 cat confdefs.h >>conftest.$ac_ext
2399 cat >>conftest.$ac_ext <<_ACEOF
2400 /* end confdefs.h. */
2401 $ac_declaration
2402 #include <stdlib.h>
2403 int
2404 main ()
2405 {
2406 exit (42);
2407 ;
2408 return 0;
2409 }
2410 _ACEOF
2411 rm -f conftest.$ac_objext
2412 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2413 (eval $ac_compile) 2>conftest.er1
2414 ac_status=$?
2415 grep -v '^ *+' conftest.er1 >conftest.err
2416 rm -f conftest.er1
2417 cat conftest.err >&5
2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419 (exit $ac_status); } &&
2420 { ac_try='test -z "$ac_c_werror_flag"
2421 || test ! -s conftest.err'
2422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2423 (eval $ac_try) 2>&5
2424 ac_status=$?
2425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426 (exit $ac_status); }; } &&
2427 { ac_try='test -s conftest.$ac_objext'
2428 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2429 (eval $ac_try) 2>&5
2430 ac_status=$?
2431 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2432 (exit $ac_status); }; }; then
2433 :
2434 else
2435 echo "$as_me: failed program was:" >&5
2436 sed 's/^/| /' conftest.$ac_ext >&5
2437
2438 continue
2439 fi
2440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2441 cat >conftest.$ac_ext <<_ACEOF
2442 /* confdefs.h. */
2443 _ACEOF
2444 cat confdefs.h >>conftest.$ac_ext
2445 cat >>conftest.$ac_ext <<_ACEOF
2446 /* end confdefs.h. */
2447 $ac_declaration
2448 int
2449 main ()
2450 {
2451 exit (42);
2452 ;
2453 return 0;
2454 }
2455 _ACEOF
2456 rm -f conftest.$ac_objext
2457 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2458 (eval $ac_compile) 2>conftest.er1
2459 ac_status=$?
2460 grep -v '^ *+' conftest.er1 >conftest.err
2461 rm -f conftest.er1
2462 cat conftest.err >&5
2463 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464 (exit $ac_status); } &&
2465 { ac_try='test -z "$ac_c_werror_flag"
2466 || test ! -s conftest.err'
2467 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468 (eval $ac_try) 2>&5
2469 ac_status=$?
2470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471 (exit $ac_status); }; } &&
2472 { ac_try='test -s conftest.$ac_objext'
2473 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2474 (eval $ac_try) 2>&5
2475 ac_status=$?
2476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2477 (exit $ac_status); }; }; then
2478 break
2479 else
2480 echo "$as_me: failed program was:" >&5
2481 sed 's/^/| /' conftest.$ac_ext >&5
2482
2483 fi
2484 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2485 done
2486 rm -f conftest*
2487 if test -n "$ac_declaration"; then
2488 echo '#ifdef __cplusplus' >>confdefs.h
2489 echo $ac_declaration >>confdefs.h
2490 echo '#endif' >>confdefs.h
2491 fi
2492
2493 else
2494 echo "$as_me: failed program was:" >&5
2495 sed 's/^/| /' conftest.$ac_ext >&5
2496
2497 fi
2498 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2499 ac_ext=c
2500 ac_cpp='$CPP $CPPFLAGS'
2501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2504
2505 # Find a good install program. We prefer a C program (faster),
2506 # so one script is as good as another. But avoid the broken or
2507 # incompatible versions:
2508 # SysV /etc/install, /usr/sbin/install
2509 # SunOS /usr/etc/install
2510 # IRIX /sbin/install
2511 # AIX /bin/install
2512 # AmigaOS /C/install, which installs bootblocks on floppy discs
2513 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2514 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2515 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2516 # OS/2's system install, which has a completely different semantic
2517 # ./install, which can be erroneously created by make from ./install.sh.
2518 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2519 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2520 if test -z "$INSTALL"; then
2521 if test "${ac_cv_path_install+set}" = set; then
2522 echo $ECHO_N "(cached) $ECHO_C" >&6
2523 else
2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2525 for as_dir in $PATH
2526 do
2527 IFS=$as_save_IFS
2528 test -z "$as_dir" && as_dir=.
2529 # Account for people who put trailing slashes in PATH elements.
2530 case $as_dir/ in
2531 ./ | .// | /cC/* | \
2532 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2533 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2534 /usr/ucb/* ) ;;
2535 *)
2536 # OSF1 and SCO ODT 3.0 have their own names for install.
2537 # Don't use installbsd from OSF since it installs stuff as root
2538 # by default.
2539 for ac_prog in ginstall scoinst install; do
2540 for ac_exec_ext in '' $ac_executable_extensions; do
2541 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2542 if test $ac_prog = install &&
2543 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2544 # AIX install. It has an incompatible calling convention.
2545 :
2546 elif test $ac_prog = install &&
2547 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2548 # program-specific install script used by HP pwplus--don't use.
2549 :
2550 else
2551 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2552 break 3
2553 fi
2554 fi
2555 done
2556 done
2557 ;;
2558 esac
2559 done
2560
2561
2562 fi
2563 if test "${ac_cv_path_install+set}" = set; then
2564 INSTALL=$ac_cv_path_install
2565 else
2566 # As a last resort, use the slow shell script. We don't cache a
2567 # path for INSTALL within a source directory, because that will
2568 # break other packages using the cache if that directory is
2569 # removed, or if the path is relative.
2570 INSTALL=$ac_install_sh
2571 fi
2572 fi
2573 echo "$as_me:$LINENO: result: $INSTALL" >&5
2574 echo "${ECHO_T}$INSTALL" >&6
2575
2576 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2577 # It thinks the first close brace ends the variable substitution.
2578 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2579
2580 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2581
2582 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2583
2584
2585 # Put a plausible default for CC_FOR_BUILD in Makefile.
2586 if test "x$cross_compiling" = "xno"; then
2587 CC_FOR_BUILD='$(CC)'
2588 else
2589 CC_FOR_BUILD=gcc
2590 fi
2591
2592
2593
2594
2595 AR=${AR-ar}
2596
2597 if test -n "$ac_tool_prefix"; then
2598 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2599 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2600 echo "$as_me:$LINENO: checking for $ac_word" >&5
2601 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2602 if test "${ac_cv_prog_RANLIB+set}" = set; then
2603 echo $ECHO_N "(cached) $ECHO_C" >&6
2604 else
2605 if test -n "$RANLIB"; then
2606 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611 IFS=$as_save_IFS
2612 test -z "$as_dir" && as_dir=.
2613 for ac_exec_ext in '' $ac_executable_extensions; do
2614 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2616 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2617 break 2
2618 fi
2619 done
2620 done
2621
2622 fi
2623 fi
2624 RANLIB=$ac_cv_prog_RANLIB
2625 if test -n "$RANLIB"; then
2626 echo "$as_me:$LINENO: result: $RANLIB" >&5
2627 echo "${ECHO_T}$RANLIB" >&6
2628 else
2629 echo "$as_me:$LINENO: result: no" >&5
2630 echo "${ECHO_T}no" >&6
2631 fi
2632
2633 fi
2634 if test -z "$ac_cv_prog_RANLIB"; then
2635 ac_ct_RANLIB=$RANLIB
2636 # Extract the first word of "ranlib", so it can be a program name with args.
2637 set dummy ranlib; ac_word=$2
2638 echo "$as_me:$LINENO: checking for $ac_word" >&5
2639 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2640 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2641 echo $ECHO_N "(cached) $ECHO_C" >&6
2642 else
2643 if test -n "$ac_ct_RANLIB"; then
2644 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2645 else
2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 for as_dir in $PATH
2648 do
2649 IFS=$as_save_IFS
2650 test -z "$as_dir" && as_dir=.
2651 for ac_exec_ext in '' $ac_executable_extensions; do
2652 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2653 ac_cv_prog_ac_ct_RANLIB="ranlib"
2654 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2655 break 2
2656 fi
2657 done
2658 done
2659
2660 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2661 fi
2662 fi
2663 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2664 if test -n "$ac_ct_RANLIB"; then
2665 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2666 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2667 else
2668 echo "$as_me:$LINENO: result: no" >&5
2669 echo "${ECHO_T}no" >&6
2670 fi
2671
2672 RANLIB=$ac_ct_RANLIB
2673 else
2674 RANLIB="$ac_cv_prog_RANLIB"
2675 fi
2676
2677
2678 ALL_LINGUAS=
2679 CY_GNU_GETTEXT
2680
2681 # Check for common headers.
2682 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2683 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2684
2685 ac_ext=c
2686 ac_cpp='$CPP $CPPFLAGS'
2687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2690 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2691 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2692 # On Suns, sometimes $CPP names a directory.
2693 if test -n "$CPP" && test -d "$CPP"; then
2694 CPP=
2695 fi
2696 if test -z "$CPP"; then
2697 if test "${ac_cv_prog_CPP+set}" = set; then
2698 echo $ECHO_N "(cached) $ECHO_C" >&6
2699 else
2700 # Double quotes because CPP needs to be expanded
2701 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2702 do
2703 ac_preproc_ok=false
2704 for ac_c_preproc_warn_flag in '' yes
2705 do
2706 # Use a header file that comes with gcc, so configuring glibc
2707 # with a fresh cross-compiler works.
2708 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2709 # <limits.h> exists even on freestanding compilers.
2710 # On the NeXT, cc -E runs the code through the compiler's parser,
2711 # not just through cpp. "Syntax error" is here to catch this case.
2712 cat >conftest.$ac_ext <<_ACEOF
2713 /* confdefs.h. */
2714 _ACEOF
2715 cat confdefs.h >>conftest.$ac_ext
2716 cat >>conftest.$ac_ext <<_ACEOF
2717 /* end confdefs.h. */
2718 #ifdef __STDC__
2719 # include <limits.h>
2720 #else
2721 # include <assert.h>
2722 #endif
2723 Syntax error
2724 _ACEOF
2725 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2726 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2727 ac_status=$?
2728 grep -v '^ *+' conftest.er1 >conftest.err
2729 rm -f conftest.er1
2730 cat conftest.err >&5
2731 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732 (exit $ac_status); } >/dev/null; then
2733 if test -s conftest.err; then
2734 ac_cpp_err=$ac_c_preproc_warn_flag
2735 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2736 else
2737 ac_cpp_err=
2738 fi
2739 else
2740 ac_cpp_err=yes
2741 fi
2742 if test -z "$ac_cpp_err"; then
2743 :
2744 else
2745 echo "$as_me: failed program was:" >&5
2746 sed 's/^/| /' conftest.$ac_ext >&5
2747
2748 # Broken: fails on valid input.
2749 continue
2750 fi
2751 rm -f conftest.err conftest.$ac_ext
2752
2753 # OK, works on sane cases. Now check whether non-existent headers
2754 # can be detected and how.
2755 cat >conftest.$ac_ext <<_ACEOF
2756 /* confdefs.h. */
2757 _ACEOF
2758 cat confdefs.h >>conftest.$ac_ext
2759 cat >>conftest.$ac_ext <<_ACEOF
2760 /* end confdefs.h. */
2761 #include <ac_nonexistent.h>
2762 _ACEOF
2763 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2764 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2765 ac_status=$?
2766 grep -v '^ *+' conftest.er1 >conftest.err
2767 rm -f conftest.er1
2768 cat conftest.err >&5
2769 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2770 (exit $ac_status); } >/dev/null; then
2771 if test -s conftest.err; then
2772 ac_cpp_err=$ac_c_preproc_warn_flag
2773 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2774 else
2775 ac_cpp_err=
2776 fi
2777 else
2778 ac_cpp_err=yes
2779 fi
2780 if test -z "$ac_cpp_err"; then
2781 # Broken: success on invalid input.
2782 continue
2783 else
2784 echo "$as_me: failed program was:" >&5
2785 sed 's/^/| /' conftest.$ac_ext >&5
2786
2787 # Passes both tests.
2788 ac_preproc_ok=:
2789 break
2790 fi
2791 rm -f conftest.err conftest.$ac_ext
2792
2793 done
2794 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2795 rm -f conftest.err conftest.$ac_ext
2796 if $ac_preproc_ok; then
2797 break
2798 fi
2799
2800 done
2801 ac_cv_prog_CPP=$CPP
2802
2803 fi
2804 CPP=$ac_cv_prog_CPP
2805 else
2806 ac_cv_prog_CPP=$CPP
2807 fi
2808 echo "$as_me:$LINENO: result: $CPP" >&5
2809 echo "${ECHO_T}$CPP" >&6
2810 ac_preproc_ok=false
2811 for ac_c_preproc_warn_flag in '' yes
2812 do
2813 # Use a header file that comes with gcc, so configuring glibc
2814 # with a fresh cross-compiler works.
2815 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2816 # <limits.h> exists even on freestanding compilers.
2817 # On the NeXT, cc -E runs the code through the compiler's parser,
2818 # not just through cpp. "Syntax error" is here to catch this case.
2819 cat >conftest.$ac_ext <<_ACEOF
2820 /* confdefs.h. */
2821 _ACEOF
2822 cat confdefs.h >>conftest.$ac_ext
2823 cat >>conftest.$ac_ext <<_ACEOF
2824 /* end confdefs.h. */
2825 #ifdef __STDC__
2826 # include <limits.h>
2827 #else
2828 # include <assert.h>
2829 #endif
2830 Syntax error
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 "$ac_cpp_err"; then
2850 :
2851 else
2852 echo "$as_me: failed program was:" >&5
2853 sed 's/^/| /' conftest.$ac_ext >&5
2854
2855 # Broken: fails on valid input.
2856 continue
2857 fi
2858 rm -f conftest.err conftest.$ac_ext
2859
2860 # OK, works on sane cases. Now check whether non-existent headers
2861 # can be detected and how.
2862 cat >conftest.$ac_ext <<_ACEOF
2863 /* confdefs.h. */
2864 _ACEOF
2865 cat confdefs.h >>conftest.$ac_ext
2866 cat >>conftest.$ac_ext <<_ACEOF
2867 /* end confdefs.h. */
2868 #include <ac_nonexistent.h>
2869 _ACEOF
2870 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2871 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2872 ac_status=$?
2873 grep -v '^ *+' conftest.er1 >conftest.err
2874 rm -f conftest.er1
2875 cat conftest.err >&5
2876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2877 (exit $ac_status); } >/dev/null; then
2878 if test -s conftest.err; then
2879 ac_cpp_err=$ac_c_preproc_warn_flag
2880 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2881 else
2882 ac_cpp_err=
2883 fi
2884 else
2885 ac_cpp_err=yes
2886 fi
2887 if test -z "$ac_cpp_err"; then
2888 # Broken: success on invalid input.
2889 continue
2890 else
2891 echo "$as_me: failed program was:" >&5
2892 sed 's/^/| /' conftest.$ac_ext >&5
2893
2894 # Passes both tests.
2895 ac_preproc_ok=:
2896 break
2897 fi
2898 rm -f conftest.err conftest.$ac_ext
2899
2900 done
2901 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2902 rm -f conftest.err conftest.$ac_ext
2903 if $ac_preproc_ok; then
2904 :
2905 else
2906 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2907 See \`config.log' for more details." >&5
2908 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2909 See \`config.log' for more details." >&2;}
2910 { (exit 1); exit 1; }; }
2911 fi
2912
2913 ac_ext=c
2914 ac_cpp='$CPP $CPPFLAGS'
2915 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2916 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2917 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2918
2919
2920 echo "$as_me:$LINENO: checking for egrep" >&5
2921 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2922 if test "${ac_cv_prog_egrep+set}" = set; then
2923 echo $ECHO_N "(cached) $ECHO_C" >&6
2924 else
2925 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2926 then ac_cv_prog_egrep='grep -E'
2927 else ac_cv_prog_egrep='egrep'
2928 fi
2929 fi
2930 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2931 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2932 EGREP=$ac_cv_prog_egrep
2933
2934
2935 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2936 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2937 if test "${ac_cv_header_stdc+set}" = set; then
2938 echo $ECHO_N "(cached) $ECHO_C" >&6
2939 else
2940 cat >conftest.$ac_ext <<_ACEOF
2941 /* confdefs.h. */
2942 _ACEOF
2943 cat confdefs.h >>conftest.$ac_ext
2944 cat >>conftest.$ac_ext <<_ACEOF
2945 /* end confdefs.h. */
2946 #include <stdlib.h>
2947 #include <stdarg.h>
2948 #include <string.h>
2949 #include <float.h>
2950
2951 int
2952 main ()
2953 {
2954
2955 ;
2956 return 0;
2957 }
2958 _ACEOF
2959 rm -f conftest.$ac_objext
2960 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2961 (eval $ac_compile) 2>conftest.er1
2962 ac_status=$?
2963 grep -v '^ *+' conftest.er1 >conftest.err
2964 rm -f conftest.er1
2965 cat conftest.err >&5
2966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967 (exit $ac_status); } &&
2968 { ac_try='test -z "$ac_c_werror_flag"
2969 || test ! -s conftest.err'
2970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2971 (eval $ac_try) 2>&5
2972 ac_status=$?
2973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2974 (exit $ac_status); }; } &&
2975 { ac_try='test -s conftest.$ac_objext'
2976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2977 (eval $ac_try) 2>&5
2978 ac_status=$?
2979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2980 (exit $ac_status); }; }; then
2981 ac_cv_header_stdc=yes
2982 else
2983 echo "$as_me: failed program was:" >&5
2984 sed 's/^/| /' conftest.$ac_ext >&5
2985
2986 ac_cv_header_stdc=no
2987 fi
2988 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2989
2990 if test $ac_cv_header_stdc = yes; then
2991 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2992 cat >conftest.$ac_ext <<_ACEOF
2993 /* confdefs.h. */
2994 _ACEOF
2995 cat confdefs.h >>conftest.$ac_ext
2996 cat >>conftest.$ac_ext <<_ACEOF
2997 /* end confdefs.h. */
2998 #include <string.h>
2999
3000 _ACEOF
3001 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3002 $EGREP "memchr" >/dev/null 2>&1; then
3003 :
3004 else
3005 ac_cv_header_stdc=no
3006 fi
3007 rm -f conftest*
3008
3009 fi
3010
3011 if test $ac_cv_header_stdc = yes; then
3012 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3013 cat >conftest.$ac_ext <<_ACEOF
3014 /* confdefs.h. */
3015 _ACEOF
3016 cat confdefs.h >>conftest.$ac_ext
3017 cat >>conftest.$ac_ext <<_ACEOF
3018 /* end confdefs.h. */
3019 #include <stdlib.h>
3020
3021 _ACEOF
3022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3023 $EGREP "free" >/dev/null 2>&1; then
3024 :
3025 else
3026 ac_cv_header_stdc=no
3027 fi
3028 rm -f conftest*
3029
3030 fi
3031
3032 if test $ac_cv_header_stdc = yes; then
3033 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3034 if test "$cross_compiling" = yes; then
3035 :
3036 else
3037 cat >conftest.$ac_ext <<_ACEOF
3038 /* confdefs.h. */
3039 _ACEOF
3040 cat confdefs.h >>conftest.$ac_ext
3041 cat >>conftest.$ac_ext <<_ACEOF
3042 /* end confdefs.h. */
3043 #include <ctype.h>
3044 #if ((' ' & 0x0FF) == 0x020)
3045 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3046 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3047 #else
3048 # define ISLOWER(c) \
3049 (('a' <= (c) && (c) <= 'i') \
3050 || ('j' <= (c) && (c) <= 'r') \
3051 || ('s' <= (c) && (c) <= 'z'))
3052 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3053 #endif
3054
3055 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3056 int
3057 main ()
3058 {
3059 int i;
3060 for (i = 0; i < 256; i++)
3061 if (XOR (islower (i), ISLOWER (i))
3062 || toupper (i) != TOUPPER (i))
3063 exit(2);
3064 exit (0);
3065 }
3066 _ACEOF
3067 rm -f conftest$ac_exeext
3068 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3069 (eval $ac_link) 2>&5
3070 ac_status=$?
3071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3072 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3073 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3074 (eval $ac_try) 2>&5
3075 ac_status=$?
3076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077 (exit $ac_status); }; }; then
3078 :
3079 else
3080 echo "$as_me: program exited with status $ac_status" >&5
3081 echo "$as_me: failed program was:" >&5
3082 sed 's/^/| /' conftest.$ac_ext >&5
3083
3084 ( exit $ac_status )
3085 ac_cv_header_stdc=no
3086 fi
3087 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3088 fi
3089 fi
3090 fi
3091 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3092 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3093 if test $ac_cv_header_stdc = yes; then
3094
3095 cat >>confdefs.h <<\_ACEOF
3096 #define STDC_HEADERS 1
3097 _ACEOF
3098
3099 fi
3100
3101 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3112 inttypes.h stdint.h unistd.h
3113 do
3114 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3115 echo "$as_me:$LINENO: checking for $ac_header" >&5
3116 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3117 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3118 echo $ECHO_N "(cached) $ECHO_C" >&6
3119 else
3120 cat >conftest.$ac_ext <<_ACEOF
3121 /* confdefs.h. */
3122 _ACEOF
3123 cat confdefs.h >>conftest.$ac_ext
3124 cat >>conftest.$ac_ext <<_ACEOF
3125 /* end confdefs.h. */
3126 $ac_includes_default
3127
3128 #include <$ac_header>
3129 _ACEOF
3130 rm -f conftest.$ac_objext
3131 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3132 (eval $ac_compile) 2>conftest.er1
3133 ac_status=$?
3134 grep -v '^ *+' conftest.er1 >conftest.err
3135 rm -f conftest.er1
3136 cat conftest.err >&5
3137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3138 (exit $ac_status); } &&
3139 { ac_try='test -z "$ac_c_werror_flag"
3140 || test ! -s conftest.err'
3141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142 (eval $ac_try) 2>&5
3143 ac_status=$?
3144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145 (exit $ac_status); }; } &&
3146 { ac_try='test -s conftest.$ac_objext'
3147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148 (eval $ac_try) 2>&5
3149 ac_status=$?
3150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151 (exit $ac_status); }; }; then
3152 eval "$as_ac_Header=yes"
3153 else
3154 echo "$as_me: failed program was:" >&5
3155 sed 's/^/| /' conftest.$ac_ext >&5
3156
3157 eval "$as_ac_Header=no"
3158 fi
3159 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3160 fi
3161 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3162 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3163 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3164 cat >>confdefs.h <<_ACEOF
3165 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3166 _ACEOF
3167
3168 fi
3169
3170 done
3171
3172
3173
3174
3175
3176
3177
3178 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3179 do
3180 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3181 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3182 echo "$as_me:$LINENO: checking for $ac_header" >&5
3183 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3184 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3185 echo $ECHO_N "(cached) $ECHO_C" >&6
3186 fi
3187 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3188 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3189 else
3190 # Is the header compilable?
3191 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3192 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3193 cat >conftest.$ac_ext <<_ACEOF
3194 /* confdefs.h. */
3195 _ACEOF
3196 cat confdefs.h >>conftest.$ac_ext
3197 cat >>conftest.$ac_ext <<_ACEOF
3198 /* end confdefs.h. */
3199 $ac_includes_default
3200 #include <$ac_header>
3201 _ACEOF
3202 rm -f conftest.$ac_objext
3203 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3204 (eval $ac_compile) 2>conftest.er1
3205 ac_status=$?
3206 grep -v '^ *+' conftest.er1 >conftest.err
3207 rm -f conftest.er1
3208 cat conftest.err >&5
3209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3210 (exit $ac_status); } &&
3211 { ac_try='test -z "$ac_c_werror_flag"
3212 || test ! -s conftest.err'
3213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3214 (eval $ac_try) 2>&5
3215 ac_status=$?
3216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3217 (exit $ac_status); }; } &&
3218 { ac_try='test -s conftest.$ac_objext'
3219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3220 (eval $ac_try) 2>&5
3221 ac_status=$?
3222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3223 (exit $ac_status); }; }; then
3224 ac_header_compiler=yes
3225 else
3226 echo "$as_me: failed program was:" >&5
3227 sed 's/^/| /' conftest.$ac_ext >&5
3228
3229 ac_header_compiler=no
3230 fi
3231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3232 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3233 echo "${ECHO_T}$ac_header_compiler" >&6
3234
3235 # Is the header present?
3236 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3237 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3238 cat >conftest.$ac_ext <<_ACEOF
3239 /* confdefs.h. */
3240 _ACEOF
3241 cat confdefs.h >>conftest.$ac_ext
3242 cat >>conftest.$ac_ext <<_ACEOF
3243 /* end confdefs.h. */
3244 #include <$ac_header>
3245 _ACEOF
3246 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3247 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3248 ac_status=$?
3249 grep -v '^ *+' conftest.er1 >conftest.err
3250 rm -f conftest.er1
3251 cat conftest.err >&5
3252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253 (exit $ac_status); } >/dev/null; then
3254 if test -s conftest.err; then
3255 ac_cpp_err=$ac_c_preproc_warn_flag
3256 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3257 else
3258 ac_cpp_err=
3259 fi
3260 else
3261 ac_cpp_err=yes
3262 fi
3263 if test -z "$ac_cpp_err"; then
3264 ac_header_preproc=yes
3265 else
3266 echo "$as_me: failed program was:" >&5
3267 sed 's/^/| /' conftest.$ac_ext >&5
3268
3269 ac_header_preproc=no
3270 fi
3271 rm -f conftest.err conftest.$ac_ext
3272 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3273 echo "${ECHO_T}$ac_header_preproc" >&6
3274
3275 # So? What about this header?
3276 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3277 yes:no: )
3278 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3279 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3280 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3281 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3282 ac_header_preproc=yes
3283 ;;
3284 no:yes:* )
3285 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3286 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3287 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3288 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3289 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3290 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3291 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3292 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3293 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3294 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3295 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3296 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3297 (
3298 cat <<\_ASBOX
3299 ## ------------------------------------------ ##
3300 ## Report this to the AC_PACKAGE_NAME lists. ##
3301 ## ------------------------------------------ ##
3302 _ASBOX
3303 ) |
3304 sed "s/^/$as_me: WARNING: /" >&2
3305 ;;
3306 esac
3307 echo "$as_me:$LINENO: checking for $ac_header" >&5
3308 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3309 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3310 echo $ECHO_N "(cached) $ECHO_C" >&6
3311 else
3312 eval "$as_ac_Header=\$ac_header_preproc"
3313 fi
3314 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3315 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3316
3317 fi
3318 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3319 cat >>confdefs.h <<_ACEOF
3320 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3321 _ACEOF
3322
3323 fi
3324
3325 done
3326
3327
3328
3329 for ac_header in sys/time.h sys/resource.h
3330 do
3331 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3332 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3333 echo "$as_me:$LINENO: checking for $ac_header" >&5
3334 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3335 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3336 echo $ECHO_N "(cached) $ECHO_C" >&6
3337 fi
3338 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3339 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3340 else
3341 # Is the header compilable?
3342 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3343 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3344 cat >conftest.$ac_ext <<_ACEOF
3345 /* confdefs.h. */
3346 _ACEOF
3347 cat confdefs.h >>conftest.$ac_ext
3348 cat >>conftest.$ac_ext <<_ACEOF
3349 /* end confdefs.h. */
3350 $ac_includes_default
3351 #include <$ac_header>
3352 _ACEOF
3353 rm -f conftest.$ac_objext
3354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3355 (eval $ac_compile) 2>conftest.er1
3356 ac_status=$?
3357 grep -v '^ *+' conftest.er1 >conftest.err
3358 rm -f conftest.er1
3359 cat conftest.err >&5
3360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3361 (exit $ac_status); } &&
3362 { ac_try='test -z "$ac_c_werror_flag"
3363 || test ! -s conftest.err'
3364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3365 (eval $ac_try) 2>&5
3366 ac_status=$?
3367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368 (exit $ac_status); }; } &&
3369 { ac_try='test -s conftest.$ac_objext'
3370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3371 (eval $ac_try) 2>&5
3372 ac_status=$?
3373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374 (exit $ac_status); }; }; then
3375 ac_header_compiler=yes
3376 else
3377 echo "$as_me: failed program was:" >&5
3378 sed 's/^/| /' conftest.$ac_ext >&5
3379
3380 ac_header_compiler=no
3381 fi
3382 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3383 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3384 echo "${ECHO_T}$ac_header_compiler" >&6
3385
3386 # Is the header present?
3387 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3388 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3389 cat >conftest.$ac_ext <<_ACEOF
3390 /* confdefs.h. */
3391 _ACEOF
3392 cat confdefs.h >>conftest.$ac_ext
3393 cat >>conftest.$ac_ext <<_ACEOF
3394 /* end confdefs.h. */
3395 #include <$ac_header>
3396 _ACEOF
3397 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3398 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3399 ac_status=$?
3400 grep -v '^ *+' conftest.er1 >conftest.err
3401 rm -f conftest.er1
3402 cat conftest.err >&5
3403 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3404 (exit $ac_status); } >/dev/null; then
3405 if test -s conftest.err; then
3406 ac_cpp_err=$ac_c_preproc_warn_flag
3407 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3408 else
3409 ac_cpp_err=
3410 fi
3411 else
3412 ac_cpp_err=yes
3413 fi
3414 if test -z "$ac_cpp_err"; then
3415 ac_header_preproc=yes
3416 else
3417 echo "$as_me: failed program was:" >&5
3418 sed 's/^/| /' conftest.$ac_ext >&5
3419
3420 ac_header_preproc=no
3421 fi
3422 rm -f conftest.err conftest.$ac_ext
3423 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3424 echo "${ECHO_T}$ac_header_preproc" >&6
3425
3426 # So? What about this header?
3427 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3428 yes:no: )
3429 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3430 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3431 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3432 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3433 ac_header_preproc=yes
3434 ;;
3435 no:yes:* )
3436 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3437 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3438 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3439 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3440 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3441 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3442 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3443 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3444 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3445 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3446 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3447 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3448 (
3449 cat <<\_ASBOX
3450 ## ------------------------------------------ ##
3451 ## Report this to the AC_PACKAGE_NAME lists. ##
3452 ## ------------------------------------------ ##
3453 _ASBOX
3454 ) |
3455 sed "s/^/$as_me: WARNING: /" >&2
3456 ;;
3457 esac
3458 echo "$as_me:$LINENO: checking for $ac_header" >&5
3459 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3460 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3461 echo $ECHO_N "(cached) $ECHO_C" >&6
3462 else
3463 eval "$as_ac_Header=\$ac_header_preproc"
3464 fi
3465 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3466 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3467
3468 fi
3469 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3470 cat >>confdefs.h <<_ACEOF
3471 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3472 _ACEOF
3473
3474 fi
3475
3476 done
3477
3478
3479
3480 for ac_header in fcntl.h fpu_control.h
3481 do
3482 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3483 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3484 echo "$as_me:$LINENO: checking for $ac_header" >&5
3485 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3486 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3487 echo $ECHO_N "(cached) $ECHO_C" >&6
3488 fi
3489 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3490 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3491 else
3492 # Is the header compilable?
3493 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3494 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3495 cat >conftest.$ac_ext <<_ACEOF
3496 /* confdefs.h. */
3497 _ACEOF
3498 cat confdefs.h >>conftest.$ac_ext
3499 cat >>conftest.$ac_ext <<_ACEOF
3500 /* end confdefs.h. */
3501 $ac_includes_default
3502 #include <$ac_header>
3503 _ACEOF
3504 rm -f conftest.$ac_objext
3505 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3506 (eval $ac_compile) 2>conftest.er1
3507 ac_status=$?
3508 grep -v '^ *+' conftest.er1 >conftest.err
3509 rm -f conftest.er1
3510 cat conftest.err >&5
3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512 (exit $ac_status); } &&
3513 { ac_try='test -z "$ac_c_werror_flag"
3514 || test ! -s conftest.err'
3515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3516 (eval $ac_try) 2>&5
3517 ac_status=$?
3518 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519 (exit $ac_status); }; } &&
3520 { ac_try='test -s conftest.$ac_objext'
3521 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3522 (eval $ac_try) 2>&5
3523 ac_status=$?
3524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3525 (exit $ac_status); }; }; then
3526 ac_header_compiler=yes
3527 else
3528 echo "$as_me: failed program was:" >&5
3529 sed 's/^/| /' conftest.$ac_ext >&5
3530
3531 ac_header_compiler=no
3532 fi
3533 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3534 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3535 echo "${ECHO_T}$ac_header_compiler" >&6
3536
3537 # Is the header present?
3538 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3539 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3540 cat >conftest.$ac_ext <<_ACEOF
3541 /* confdefs.h. */
3542 _ACEOF
3543 cat confdefs.h >>conftest.$ac_ext
3544 cat >>conftest.$ac_ext <<_ACEOF
3545 /* end confdefs.h. */
3546 #include <$ac_header>
3547 _ACEOF
3548 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3549 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3550 ac_status=$?
3551 grep -v '^ *+' conftest.er1 >conftest.err
3552 rm -f conftest.er1
3553 cat conftest.err >&5
3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555 (exit $ac_status); } >/dev/null; then
3556 if test -s conftest.err; then
3557 ac_cpp_err=$ac_c_preproc_warn_flag
3558 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3559 else
3560 ac_cpp_err=
3561 fi
3562 else
3563 ac_cpp_err=yes
3564 fi
3565 if test -z "$ac_cpp_err"; then
3566 ac_header_preproc=yes
3567 else
3568 echo "$as_me: failed program was:" >&5
3569 sed 's/^/| /' conftest.$ac_ext >&5
3570
3571 ac_header_preproc=no
3572 fi
3573 rm -f conftest.err conftest.$ac_ext
3574 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3575 echo "${ECHO_T}$ac_header_preproc" >&6
3576
3577 # So? What about this header?
3578 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3579 yes:no: )
3580 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3581 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3582 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3583 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3584 ac_header_preproc=yes
3585 ;;
3586 no:yes:* )
3587 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3588 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3589 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3590 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3591 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3592 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3593 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3594 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3595 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3596 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3597 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3598 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3599 (
3600 cat <<\_ASBOX
3601 ## ------------------------------------------ ##
3602 ## Report this to the AC_PACKAGE_NAME lists. ##
3603 ## ------------------------------------------ ##
3604 _ASBOX
3605 ) |
3606 sed "s/^/$as_me: WARNING: /" >&2
3607 ;;
3608 esac
3609 echo "$as_me:$LINENO: checking for $ac_header" >&5
3610 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3611 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3612 echo $ECHO_N "(cached) $ECHO_C" >&6
3613 else
3614 eval "$as_ac_Header=\$ac_header_preproc"
3615 fi
3616 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3617 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3618
3619 fi
3620 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3621 cat >>confdefs.h <<_ACEOF
3622 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3623 _ACEOF
3624
3625 fi
3626
3627 done
3628
3629
3630
3631
3632 for ac_header in dlfcn.h errno.h sys/stat.h
3633 do
3634 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3635 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3636 echo "$as_me:$LINENO: checking for $ac_header" >&5
3637 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3638 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3639 echo $ECHO_N "(cached) $ECHO_C" >&6
3640 fi
3641 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3642 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3643 else
3644 # Is the header compilable?
3645 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3646 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3647 cat >conftest.$ac_ext <<_ACEOF
3648 /* confdefs.h. */
3649 _ACEOF
3650 cat confdefs.h >>conftest.$ac_ext
3651 cat >>conftest.$ac_ext <<_ACEOF
3652 /* end confdefs.h. */
3653 $ac_includes_default
3654 #include <$ac_header>
3655 _ACEOF
3656 rm -f conftest.$ac_objext
3657 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3658 (eval $ac_compile) 2>conftest.er1
3659 ac_status=$?
3660 grep -v '^ *+' conftest.er1 >conftest.err
3661 rm -f conftest.er1
3662 cat conftest.err >&5
3663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664 (exit $ac_status); } &&
3665 { ac_try='test -z "$ac_c_werror_flag"
3666 || test ! -s conftest.err'
3667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3668 (eval $ac_try) 2>&5
3669 ac_status=$?
3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671 (exit $ac_status); }; } &&
3672 { ac_try='test -s conftest.$ac_objext'
3673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674 (eval $ac_try) 2>&5
3675 ac_status=$?
3676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677 (exit $ac_status); }; }; then
3678 ac_header_compiler=yes
3679 else
3680 echo "$as_me: failed program was:" >&5
3681 sed 's/^/| /' conftest.$ac_ext >&5
3682
3683 ac_header_compiler=no
3684 fi
3685 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3686 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3687 echo "${ECHO_T}$ac_header_compiler" >&6
3688
3689 # Is the header present?
3690 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3691 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3692 cat >conftest.$ac_ext <<_ACEOF
3693 /* confdefs.h. */
3694 _ACEOF
3695 cat confdefs.h >>conftest.$ac_ext
3696 cat >>conftest.$ac_ext <<_ACEOF
3697 /* end confdefs.h. */
3698 #include <$ac_header>
3699 _ACEOF
3700 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3701 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3702 ac_status=$?
3703 grep -v '^ *+' conftest.er1 >conftest.err
3704 rm -f conftest.er1
3705 cat conftest.err >&5
3706 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3707 (exit $ac_status); } >/dev/null; then
3708 if test -s conftest.err; then
3709 ac_cpp_err=$ac_c_preproc_warn_flag
3710 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3711 else
3712 ac_cpp_err=
3713 fi
3714 else
3715 ac_cpp_err=yes
3716 fi
3717 if test -z "$ac_cpp_err"; then
3718 ac_header_preproc=yes
3719 else
3720 echo "$as_me: failed program was:" >&5
3721 sed 's/^/| /' conftest.$ac_ext >&5
3722
3723 ac_header_preproc=no
3724 fi
3725 rm -f conftest.err conftest.$ac_ext
3726 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3727 echo "${ECHO_T}$ac_header_preproc" >&6
3728
3729 # So? What about this header?
3730 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3731 yes:no: )
3732 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3733 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3734 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3735 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3736 ac_header_preproc=yes
3737 ;;
3738 no:yes:* )
3739 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3740 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3741 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3742 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3743 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3744 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3745 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3746 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3747 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3748 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3749 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3750 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3751 (
3752 cat <<\_ASBOX
3753 ## ------------------------------------------ ##
3754 ## Report this to the AC_PACKAGE_NAME lists. ##
3755 ## ------------------------------------------ ##
3756 _ASBOX
3757 ) |
3758 sed "s/^/$as_me: WARNING: /" >&2
3759 ;;
3760 esac
3761 echo "$as_me:$LINENO: checking for $ac_header" >&5
3762 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3763 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3764 echo $ECHO_N "(cached) $ECHO_C" >&6
3765 else
3766 eval "$as_ac_Header=\$ac_header_preproc"
3767 fi
3768 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3769 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3770
3771 fi
3772 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3773 cat >>confdefs.h <<_ACEOF
3774 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3775 _ACEOF
3776
3777 fi
3778
3779 done
3780
3781
3782
3783
3784
3785 for ac_func in getrusage time sigaction __setfpucw
3786 do
3787 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3788 echo "$as_me:$LINENO: checking for $ac_func" >&5
3789 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3790 if eval "test \"\${$as_ac_var+set}\" = set"; then
3791 echo $ECHO_N "(cached) $ECHO_C" >&6
3792 else
3793 cat >conftest.$ac_ext <<_ACEOF
3794 /* confdefs.h. */
3795 _ACEOF
3796 cat confdefs.h >>conftest.$ac_ext
3797 cat >>conftest.$ac_ext <<_ACEOF
3798 /* end confdefs.h. */
3799 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3800 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3801 #define $ac_func innocuous_$ac_func
3802
3803 /* System header to define __stub macros and hopefully few prototypes,
3804 which can conflict with char $ac_func (); below.
3805 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3806 <limits.h> exists even on freestanding compilers. */
3807
3808 #ifdef __STDC__
3809 # include <limits.h>
3810 #else
3811 # include <assert.h>
3812 #endif
3813
3814 #undef $ac_func
3815
3816 /* Override any gcc2 internal prototype to avoid an error. */
3817 #ifdef __cplusplus
3818 extern "C"
3819 {
3820 #endif
3821 /* We use char because int might match the return type of a gcc2
3822 builtin and then its argument prototype would still apply. */
3823 char $ac_func ();
3824 /* The GNU C library defines this for functions which it implements
3825 to always fail with ENOSYS. Some functions are actually named
3826 something starting with __ and the normal name is an alias. */
3827 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3828 choke me
3829 #else
3830 char (*f) () = $ac_func;
3831 #endif
3832 #ifdef __cplusplus
3833 }
3834 #endif
3835
3836 int
3837 main ()
3838 {
3839 return f != $ac_func;
3840 ;
3841 return 0;
3842 }
3843 _ACEOF
3844 rm -f conftest.$ac_objext conftest$ac_exeext
3845 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3846 (eval $ac_link) 2>conftest.er1
3847 ac_status=$?
3848 grep -v '^ *+' conftest.er1 >conftest.err
3849 rm -f conftest.er1
3850 cat conftest.err >&5
3851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3852 (exit $ac_status); } &&
3853 { ac_try='test -z "$ac_c_werror_flag"
3854 || test ! -s conftest.err'
3855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856 (eval $ac_try) 2>&5
3857 ac_status=$?
3858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3859 (exit $ac_status); }; } &&
3860 { ac_try='test -s conftest$ac_exeext'
3861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862 (eval $ac_try) 2>&5
3863 ac_status=$?
3864 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865 (exit $ac_status); }; }; then
3866 eval "$as_ac_var=yes"
3867 else
3868 echo "$as_me: failed program was:" >&5
3869 sed 's/^/| /' conftest.$ac_ext >&5
3870
3871 eval "$as_ac_var=no"
3872 fi
3873 rm -f conftest.err conftest.$ac_objext \
3874 conftest$ac_exeext conftest.$ac_ext
3875 fi
3876 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3877 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3878 if test `eval echo '${'$as_ac_var'}'` = yes; then
3879 cat >>confdefs.h <<_ACEOF
3880 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3881 _ACEOF
3882
3883 fi
3884 done
3885
3886
3887 # Check for socket libraries
3888
3889 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3890 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3891 if test "${ac_cv_lib_socket_bind+set}" = set; then
3892 echo $ECHO_N "(cached) $ECHO_C" >&6
3893 else
3894 ac_check_lib_save_LIBS=$LIBS
3895 LIBS="-lsocket $LIBS"
3896 cat >conftest.$ac_ext <<_ACEOF
3897 /* confdefs.h. */
3898 _ACEOF
3899 cat confdefs.h >>conftest.$ac_ext
3900 cat >>conftest.$ac_ext <<_ACEOF
3901 /* end confdefs.h. */
3902
3903 /* Override any gcc2 internal prototype to avoid an error. */
3904 #ifdef __cplusplus
3905 extern "C"
3906 #endif
3907 /* We use char because int might match the return type of a gcc2
3908 builtin and then its argument prototype would still apply. */
3909 char bind ();
3910 int
3911 main ()
3912 {
3913 bind ();
3914 ;
3915 return 0;
3916 }
3917 _ACEOF
3918 rm -f conftest.$ac_objext conftest$ac_exeext
3919 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3920 (eval $ac_link) 2>conftest.er1
3921 ac_status=$?
3922 grep -v '^ *+' conftest.er1 >conftest.err
3923 rm -f conftest.er1
3924 cat conftest.err >&5
3925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926 (exit $ac_status); } &&
3927 { ac_try='test -z "$ac_c_werror_flag"
3928 || test ! -s conftest.err'
3929 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930 (eval $ac_try) 2>&5
3931 ac_status=$?
3932 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933 (exit $ac_status); }; } &&
3934 { ac_try='test -s conftest$ac_exeext'
3935 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936 (eval $ac_try) 2>&5
3937 ac_status=$?
3938 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939 (exit $ac_status); }; }; then
3940 ac_cv_lib_socket_bind=yes
3941 else
3942 echo "$as_me: failed program was:" >&5
3943 sed 's/^/| /' conftest.$ac_ext >&5
3944
3945 ac_cv_lib_socket_bind=no
3946 fi
3947 rm -f conftest.err conftest.$ac_objext \
3948 conftest$ac_exeext conftest.$ac_ext
3949 LIBS=$ac_check_lib_save_LIBS
3950 fi
3951 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3952 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3953 if test $ac_cv_lib_socket_bind = yes; then
3954 cat >>confdefs.h <<_ACEOF
3955 #define HAVE_LIBSOCKET 1
3956 _ACEOF
3957
3958 LIBS="-lsocket $LIBS"
3959
3960 fi
3961
3962
3963 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3964 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3965 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3966 echo $ECHO_N "(cached) $ECHO_C" >&6
3967 else
3968 ac_check_lib_save_LIBS=$LIBS
3969 LIBS="-lnsl $LIBS"
3970 cat >conftest.$ac_ext <<_ACEOF
3971 /* confdefs.h. */
3972 _ACEOF
3973 cat confdefs.h >>conftest.$ac_ext
3974 cat >>conftest.$ac_ext <<_ACEOF
3975 /* end confdefs.h. */
3976
3977 /* Override any gcc2 internal prototype to avoid an error. */
3978 #ifdef __cplusplus
3979 extern "C"
3980 #endif
3981 /* We use char because int might match the return type of a gcc2
3982 builtin and then its argument prototype would still apply. */
3983 char gethostbyname ();
3984 int
3985 main ()
3986 {
3987 gethostbyname ();
3988 ;
3989 return 0;
3990 }
3991 _ACEOF
3992 rm -f conftest.$ac_objext conftest$ac_exeext
3993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3994 (eval $ac_link) 2>conftest.er1
3995 ac_status=$?
3996 grep -v '^ *+' conftest.er1 >conftest.err
3997 rm -f conftest.er1
3998 cat conftest.err >&5
3999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4000 (exit $ac_status); } &&
4001 { ac_try='test -z "$ac_c_werror_flag"
4002 || test ! -s conftest.err'
4003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4004 (eval $ac_try) 2>&5
4005 ac_status=$?
4006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4007 (exit $ac_status); }; } &&
4008 { ac_try='test -s conftest$ac_exeext'
4009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4010 (eval $ac_try) 2>&5
4011 ac_status=$?
4012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013 (exit $ac_status); }; }; then
4014 ac_cv_lib_nsl_gethostbyname=yes
4015 else
4016 echo "$as_me: failed program was:" >&5
4017 sed 's/^/| /' conftest.$ac_ext >&5
4018
4019 ac_cv_lib_nsl_gethostbyname=no
4020 fi
4021 rm -f conftest.err conftest.$ac_objext \
4022 conftest$ac_exeext conftest.$ac_ext
4023 LIBS=$ac_check_lib_save_LIBS
4024 fi
4025 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4026 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4027 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4028 cat >>confdefs.h <<_ACEOF
4029 #define HAVE_LIBNSL 1
4030 _ACEOF
4031
4032 LIBS="-lnsl $LIBS"
4033
4034 fi
4035
4036
4037 . ${srcdir}/../../bfd/configure.host
4038
4039
4040
4041 USE_MAINTAINER_MODE=no
4042 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4043 if test "${enable_maintainer_mode+set}" = set; then
4044 enableval="$enable_maintainer_mode"
4045 case "${enableval}" in
4046 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4047 no) MAINT="#" ;;
4048 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4049 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4050 { (exit 1); exit 1; }; }; MAINT="#" ;;
4051 esac
4052 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4053 echo "Setting maintainer mode" 6>&1
4054 fi
4055 else
4056 MAINT="#"
4057 fi;
4058
4059
4060 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4061 if test "${enable_sim_bswap+set}" = set; then
4062 enableval="$enable_sim_bswap"
4063 case "${enableval}" in
4064 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4065 no) sim_bswap="-DWITH_BSWAP=0";;
4066 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4067 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4068 { (exit 1); exit 1; }; }; sim_bswap="";;
4069 esac
4070 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4071 echo "Setting bswap flags = $sim_bswap" 6>&1
4072 fi
4073 else
4074 sim_bswap=""
4075 fi;
4076
4077
4078 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4079 if test "${enable_sim_cflags+set}" = set; then
4080 enableval="$enable_sim_cflags"
4081 case "${enableval}" in
4082 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4083 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4084 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4085 { (exit 1); exit 1; }; }; sim_cflags="";;
4086 no) sim_cflags="";;
4087 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4088 esac
4089 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4090 echo "Setting sim cflags = $sim_cflags" 6>&1
4091 fi
4092 else
4093 sim_cflags=""
4094 fi;
4095
4096
4097 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4098 if test "${enable_sim_debug+set}" = set; then
4099 enableval="$enable_sim_debug"
4100 case "${enableval}" in
4101 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4102 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4103 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4104 esac
4105 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4106 echo "Setting sim debug = $sim_debug" 6>&1
4107 fi
4108 else
4109 sim_debug=""
4110 fi;
4111
4112
4113 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4114 if test "${enable_sim_stdio+set}" = set; then
4115 enableval="$enable_sim_stdio"
4116 case "${enableval}" in
4117 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4118 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4119 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4120 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4121 { (exit 1); exit 1; }; }; sim_stdio="";;
4122 esac
4123 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4124 echo "Setting stdio flags = $sim_stdio" 6>&1
4125 fi
4126 else
4127 sim_stdio=""
4128 fi;
4129
4130
4131 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4132 if test "${enable_sim_trace+set}" = set; then
4133 enableval="$enable_sim_trace"
4134 case "${enableval}" in
4135 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4136 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4137 [-0-9]*)
4138 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4139 [a-z]*)
4140 sim_trace=""
4141 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4142 if test x"$sim_trace" = x; then
4143 sim_trace="-DWITH_TRACE='(TRACE_$x"
4144 else
4145 sim_trace="${sim_trace}|TRACE_$x"
4146 fi
4147 done
4148 sim_trace="$sim_trace)'" ;;
4149 esac
4150 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4151 echo "Setting sim trace = $sim_trace" 6>&1
4152 fi
4153 else
4154 sim_trace=""
4155 fi;
4156
4157
4158 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4159 if test "${enable_sim_profile+set}" = set; then
4160 enableval="$enable_sim_profile"
4161 case "${enableval}" in
4162 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4163 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4164 [-0-9]*)
4165 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4166 [a-z]*)
4167 sim_profile=""
4168 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4169 if test x"$sim_profile" = x; then
4170 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4171 else
4172 sim_profile="${sim_profile}|PROFILE_$x"
4173 fi
4174 done
4175 sim_profile="$sim_profile)'" ;;
4176 esac
4177 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4178 echo "Setting sim profile = $sim_profile" 6>&1
4179 fi
4180 else
4181 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4182 fi;
4183
4184
4185 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4186 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4187 if test "${ac_cv_type_signal+set}" = set; then
4188 echo $ECHO_N "(cached) $ECHO_C" >&6
4189 else
4190 cat >conftest.$ac_ext <<_ACEOF
4191 /* confdefs.h. */
4192 _ACEOF
4193 cat confdefs.h >>conftest.$ac_ext
4194 cat >>conftest.$ac_ext <<_ACEOF
4195 /* end confdefs.h. */
4196 #include <sys/types.h>
4197 #include <signal.h>
4198 #ifdef signal
4199 # undef signal
4200 #endif
4201 #ifdef __cplusplus
4202 extern "C" void (*signal (int, void (*)(int)))(int);
4203 #else
4204 void (*signal ()) ();
4205 #endif
4206
4207 int
4208 main ()
4209 {
4210 int i;
4211 ;
4212 return 0;
4213 }
4214 _ACEOF
4215 rm -f conftest.$ac_objext
4216 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4217 (eval $ac_compile) 2>conftest.er1
4218 ac_status=$?
4219 grep -v '^ *+' conftest.er1 >conftest.err
4220 rm -f conftest.er1
4221 cat conftest.err >&5
4222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4223 (exit $ac_status); } &&
4224 { ac_try='test -z "$ac_c_werror_flag"
4225 || test ! -s conftest.err'
4226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4227 (eval $ac_try) 2>&5
4228 ac_status=$?
4229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230 (exit $ac_status); }; } &&
4231 { ac_try='test -s conftest.$ac_objext'
4232 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4233 (eval $ac_try) 2>&5
4234 ac_status=$?
4235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236 (exit $ac_status); }; }; then
4237 ac_cv_type_signal=void
4238 else
4239 echo "$as_me: failed program was:" >&5
4240 sed 's/^/| /' conftest.$ac_ext >&5
4241
4242 ac_cv_type_signal=int
4243 fi
4244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4245 fi
4246 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4247 echo "${ECHO_T}$ac_cv_type_signal" >&6
4248
4249 cat >>confdefs.h <<_ACEOF
4250 #define RETSIGTYPE $ac_cv_type_signal
4251 _ACEOF
4252
4253
4254
4255
4256
4257 sim_link_files=
4258 sim_link_links=
4259
4260 sim_link_links=tconfig.h
4261 if test -f ${srcdir}/tconfig.in
4262 then
4263 sim_link_files=tconfig.in
4264 else
4265 sim_link_files=../common/tconfig.in
4266 fi
4267
4268 # targ-vals.def points to the libc macro description file.
4269 case "${target}" in
4270 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4271 esac
4272 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4273 sim_link_links="${sim_link_links} targ-vals.def"
4274
4275
4276
4277 # NOTE: Don't add -Wall or -Wunused, they both include
4278 # -Wunused-parameter which reports bogus warnings.
4279 # NOTE: If you add to this list, remember to update
4280 # gdb/doc/gdbint.texinfo.
4281 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4282 -Wformat -Wparentheses -Wpointer-arith"
4283 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4284 if test x${CFLAGS+set} = xset; then
4285 case "${CFLAGS}" in
4286 *"-O0"* ) ;;
4287 *"-O"* )
4288 build_warnings="${build_warnings} -Wuninitialized"
4289 ;;
4290 esac
4291 else
4292 build_warnings="${build_warnings} -Wuninitialized"
4293 fi
4294 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4295 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4296 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4297 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4298 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4299 # -Woverloaded-virtual -Winline -Werror"
4300 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4301 if test "${enable_build_warnings+set}" = set; then
4302 enableval="$enable_build_warnings"
4303 case "${enableval}" in
4304 yes) ;;
4305 no) build_warnings="-w";;
4306 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4307 build_warnings="${build_warnings} ${t}";;
4308 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4309 build_warnings="${t} ${build_warnings}";;
4310 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4311 esac
4312 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4313 echo "Setting compiler warning flags = $build_warnings" 6>&1
4314 fi
4315 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4316 if test "${enable_sim_build_warnings+set}" = set; then
4317 enableval="$enable_sim_build_warnings"
4318 case "${enableval}" in
4319 yes) ;;
4320 no) build_warnings="-w";;
4321 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4322 build_warnings="${build_warnings} ${t}";;
4323 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4324 build_warnings="${t} ${build_warnings}";;
4325 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4326 esac
4327 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4328 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4329 fi
4330 fi; WARN_CFLAGS=""
4331 WERROR_CFLAGS=""
4332 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4333 then
4334 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4335 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4336 # Separate out the -Werror flag as some files just cannot be
4337 # compiled with it enabled.
4338 for w in ${build_warnings}; do
4339 case $w in
4340 -Werr*) WERROR_CFLAGS=-Werror ;;
4341 *) # Check that GCC accepts it
4342 saved_CFLAGS="$CFLAGS"
4343 CFLAGS="$CFLAGS $w"
4344 cat >conftest.$ac_ext <<_ACEOF
4345 /* confdefs.h. */
4346 _ACEOF
4347 cat confdefs.h >>conftest.$ac_ext
4348 cat >>conftest.$ac_ext <<_ACEOF
4349 /* end confdefs.h. */
4350
4351 int
4352 main ()
4353 {
4354
4355 ;
4356 return 0;
4357 }
4358 _ACEOF
4359 rm -f conftest.$ac_objext
4360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4361 (eval $ac_compile) 2>conftest.er1
4362 ac_status=$?
4363 grep -v '^ *+' conftest.er1 >conftest.err
4364 rm -f conftest.er1
4365 cat conftest.err >&5
4366 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367 (exit $ac_status); } &&
4368 { ac_try='test -z "$ac_c_werror_flag"
4369 || test ! -s conftest.err'
4370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4371 (eval $ac_try) 2>&5
4372 ac_status=$?
4373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374 (exit $ac_status); }; } &&
4375 { ac_try='test -s conftest.$ac_objext'
4376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4377 (eval $ac_try) 2>&5
4378 ac_status=$?
4379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380 (exit $ac_status); }; }; then
4381 WARN_CFLAGS="${WARN_CFLAGS} $w"
4382 else
4383 echo "$as_me: failed program was:" >&5
4384 sed 's/^/| /' conftest.$ac_ext >&5
4385
4386 fi
4387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4388 CFLAGS="$saved_CFLAGS"
4389 esac
4390 done
4391 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4392 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4393 fi
4394
4395
4396
4397 for ac_header in unistd.h
4398 do
4399 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4400 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4401 echo "$as_me:$LINENO: checking for $ac_header" >&5
4402 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4404 echo $ECHO_N "(cached) $ECHO_C" >&6
4405 fi
4406 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4407 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4408 else
4409 # Is the header compilable?
4410 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4411 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4412 cat >conftest.$ac_ext <<_ACEOF
4413 /* confdefs.h. */
4414 _ACEOF
4415 cat confdefs.h >>conftest.$ac_ext
4416 cat >>conftest.$ac_ext <<_ACEOF
4417 /* end confdefs.h. */
4418 $ac_includes_default
4419 #include <$ac_header>
4420 _ACEOF
4421 rm -f conftest.$ac_objext
4422 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4423 (eval $ac_compile) 2>conftest.er1
4424 ac_status=$?
4425 grep -v '^ *+' conftest.er1 >conftest.err
4426 rm -f conftest.er1
4427 cat conftest.err >&5
4428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429 (exit $ac_status); } &&
4430 { ac_try='test -z "$ac_c_werror_flag"
4431 || test ! -s conftest.err'
4432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433 (eval $ac_try) 2>&5
4434 ac_status=$?
4435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436 (exit $ac_status); }; } &&
4437 { ac_try='test -s conftest.$ac_objext'
4438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439 (eval $ac_try) 2>&5
4440 ac_status=$?
4441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442 (exit $ac_status); }; }; then
4443 ac_header_compiler=yes
4444 else
4445 echo "$as_me: failed program was:" >&5
4446 sed 's/^/| /' conftest.$ac_ext >&5
4447
4448 ac_header_compiler=no
4449 fi
4450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4451 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4452 echo "${ECHO_T}$ac_header_compiler" >&6
4453
4454 # Is the header present?
4455 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4456 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4457 cat >conftest.$ac_ext <<_ACEOF
4458 /* confdefs.h. */
4459 _ACEOF
4460 cat confdefs.h >>conftest.$ac_ext
4461 cat >>conftest.$ac_ext <<_ACEOF
4462 /* end confdefs.h. */
4463 #include <$ac_header>
4464 _ACEOF
4465 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4466 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4467 ac_status=$?
4468 grep -v '^ *+' conftest.er1 >conftest.err
4469 rm -f conftest.er1
4470 cat conftest.err >&5
4471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472 (exit $ac_status); } >/dev/null; then
4473 if test -s conftest.err; then
4474 ac_cpp_err=$ac_c_preproc_warn_flag
4475 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4476 else
4477 ac_cpp_err=
4478 fi
4479 else
4480 ac_cpp_err=yes
4481 fi
4482 if test -z "$ac_cpp_err"; then
4483 ac_header_preproc=yes
4484 else
4485 echo "$as_me: failed program was:" >&5
4486 sed 's/^/| /' conftest.$ac_ext >&5
4487
4488 ac_header_preproc=no
4489 fi
4490 rm -f conftest.err conftest.$ac_ext
4491 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4492 echo "${ECHO_T}$ac_header_preproc" >&6
4493
4494 # So? What about this header?
4495 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4496 yes:no: )
4497 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4498 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4499 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4500 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4501 ac_header_preproc=yes
4502 ;;
4503 no:yes:* )
4504 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4505 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4506 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4507 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4508 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4509 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4510 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4511 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4512 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4513 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4514 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4515 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4516 (
4517 cat <<\_ASBOX
4518 ## ------------------------------------------ ##
4519 ## Report this to the AC_PACKAGE_NAME lists. ##
4520 ## ------------------------------------------ ##
4521 _ASBOX
4522 ) |
4523 sed "s/^/$as_me: WARNING: /" >&2
4524 ;;
4525 esac
4526 echo "$as_me:$LINENO: checking for $ac_header" >&5
4527 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4528 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4529 echo $ECHO_N "(cached) $ECHO_C" >&6
4530 else
4531 eval "$as_ac_Header=\$ac_header_preproc"
4532 fi
4533 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4534 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4535
4536 fi
4537 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4538 cat >>confdefs.h <<_ACEOF
4539 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4540 _ACEOF
4541
4542 fi
4543
4544 done
4545
4546
4547
4548
4549 ac_sources="$sim_link_files"
4550 ac_dests="$sim_link_links"
4551 while test -n "$ac_sources"; do
4552 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4553 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4554 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4555 done
4556 ac_config_links="$ac_config_links $ac_config_links_1"
4557
4558 cgen_breaks=""
4559 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4560 cgen_breaks="break cgen_rtx_error";
4561 fi
4562
4563 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4564
4565 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4566
4567 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4568
4569 ac_config_commands="$ac_config_commands Makefile"
4570
4571 ac_config_commands="$ac_config_commands stamp-h"
4572
4573 cat >confcache <<\_ACEOF
4574 # This file is a shell script that caches the results of configure
4575 # tests run on this system so they can be shared between configure
4576 # scripts and configure runs, see configure's option --config-cache.
4577 # It is not useful on other systems. If it contains results you don't
4578 # want to keep, you may remove or edit it.
4579 #
4580 # config.status only pays attention to the cache file if you give it
4581 # the --recheck option to rerun configure.
4582 #
4583 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4584 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4585 # following values.
4586
4587 _ACEOF
4588
4589 # The following way of writing the cache mishandles newlines in values,
4590 # but we know of no workaround that is simple, portable, and efficient.
4591 # So, don't put newlines in cache variables' values.
4592 # Ultrix sh set writes to stderr and can't be redirected directly,
4593 # and sets the high bit in the cache file unless we assign to the vars.
4594 {
4595 (set) 2>&1 |
4596 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4597 *ac_space=\ *)
4598 # `set' does not quote correctly, so add quotes (double-quote
4599 # substitution turns \\\\ into \\, and sed turns \\ into \).
4600 sed -n \
4601 "s/'/'\\\\''/g;
4602 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4603 ;;
4604 *)
4605 # `set' quotes correctly as required by POSIX, so do not add quotes.
4606 sed -n \
4607 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4608 ;;
4609 esac;
4610 } |
4611 sed '
4612 t clear
4613 : clear
4614 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4615 t end
4616 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4617 : end' >>confcache
4618 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4619 if test -w $cache_file; then
4620 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4621 cat confcache >$cache_file
4622 else
4623 echo "not updating unwritable cache $cache_file"
4624 fi
4625 fi
4626 rm -f confcache
4627
4628 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4629 # Let make expand exec_prefix.
4630 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4631
4632 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4633 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4634 # trailing colons and then remove the whole line if VPATH becomes empty
4635 # (actually we leave an empty line to preserve line numbers).
4636 if test "x$srcdir" = x.; then
4637 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4638 s/:*\$(srcdir):*/:/;
4639 s/:*\${srcdir}:*/:/;
4640 s/:*@srcdir@:*/:/;
4641 s/^\([^=]*=[ ]*\):*/\1/;
4642 s/:*$//;
4643 s/^[^=]*=[ ]*$//;
4644 }'
4645 fi
4646
4647 DEFS=-DHAVE_CONFIG_H
4648
4649 ac_libobjs=
4650 ac_ltlibobjs=
4651 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4652 # 1. Remove the extension, and $U if already installed.
4653 ac_i=`echo "$ac_i" |
4654 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4655 # 2. Add them.
4656 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4657 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4658 done
4659 LIBOBJS=$ac_libobjs
4660
4661 LTLIBOBJS=$ac_ltlibobjs
4662
4663
4664
4665 : ${CONFIG_STATUS=./config.status}
4666 ac_clean_files_save=$ac_clean_files
4667 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4668 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4669 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4670 cat >$CONFIG_STATUS <<_ACEOF
4671 #! $SHELL
4672 # Generated by $as_me.
4673 # Run this file to recreate the current configuration.
4674 # Compiler output produced by configure, useful for debugging
4675 # configure, is in config.log if it exists.
4676
4677 debug=false
4678 ac_cs_recheck=false
4679 ac_cs_silent=false
4680 SHELL=\${CONFIG_SHELL-$SHELL}
4681 _ACEOF
4682
4683 cat >>$CONFIG_STATUS <<\_ACEOF
4684 ## --------------------- ##
4685 ## M4sh Initialization. ##
4686 ## --------------------- ##
4687
4688 # Be Bourne compatible
4689 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4690 emulate sh
4691 NULLCMD=:
4692 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4693 # is contrary to our usage. Disable this feature.
4694 alias -g '${1+"$@"}'='"$@"'
4695 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4696 set -o posix
4697 fi
4698 DUALCASE=1; export DUALCASE # for MKS sh
4699
4700 # Support unset when possible.
4701 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4702 as_unset=unset
4703 else
4704 as_unset=false
4705 fi
4706
4707
4708 # Work around bugs in pre-3.0 UWIN ksh.
4709 $as_unset ENV MAIL MAILPATH
4710 PS1='$ '
4711 PS2='> '
4712 PS4='+ '
4713
4714 # NLS nuisances.
4715 for as_var in \
4716 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4717 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4718 LC_TELEPHONE LC_TIME
4719 do
4720 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4721 eval $as_var=C; export $as_var
4722 else
4723 $as_unset $as_var
4724 fi
4725 done
4726
4727 # Required to use basename.
4728 if expr a : '\(a\)' >/dev/null 2>&1; then
4729 as_expr=expr
4730 else
4731 as_expr=false
4732 fi
4733
4734 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4735 as_basename=basename
4736 else
4737 as_basename=false
4738 fi
4739
4740
4741 # Name of the executable.
4742 as_me=`$as_basename "$0" ||
4743 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4744 X"$0" : 'X\(//\)$' \| \
4745 X"$0" : 'X\(/\)$' \| \
4746 . : '\(.\)' 2>/dev/null ||
4747 echo X/"$0" |
4748 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4749 /^X\/\(\/\/\)$/{ s//\1/; q; }
4750 /^X\/\(\/\).*/{ s//\1/; q; }
4751 s/.*/./; q'`
4752
4753
4754 # PATH needs CR, and LINENO needs CR and PATH.
4755 # Avoid depending upon Character Ranges.
4756 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4757 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4758 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4759 as_cr_digits='0123456789'
4760 as_cr_alnum=$as_cr_Letters$as_cr_digits
4761
4762 # The user is always right.
4763 if test "${PATH_SEPARATOR+set}" != set; then
4764 echo "#! /bin/sh" >conf$$.sh
4765 echo "exit 0" >>conf$$.sh
4766 chmod +x conf$$.sh
4767 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4768 PATH_SEPARATOR=';'
4769 else
4770 PATH_SEPARATOR=:
4771 fi
4772 rm -f conf$$.sh
4773 fi
4774
4775
4776 as_lineno_1=$LINENO
4777 as_lineno_2=$LINENO
4778 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4779 test "x$as_lineno_1" != "x$as_lineno_2" &&
4780 test "x$as_lineno_3" = "x$as_lineno_2" || {
4781 # Find who we are. Look in the path if we contain no path at all
4782 # relative or not.
4783 case $0 in
4784 *[\\/]* ) as_myself=$0 ;;
4785 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4786 for as_dir in $PATH
4787 do
4788 IFS=$as_save_IFS
4789 test -z "$as_dir" && as_dir=.
4790 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4791 done
4792
4793 ;;
4794 esac
4795 # We did not find ourselves, most probably we were run as `sh COMMAND'
4796 # in which case we are not to be found in the path.
4797 if test "x$as_myself" = x; then
4798 as_myself=$0
4799 fi
4800 if test ! -f "$as_myself"; then
4801 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4802 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4803 { (exit 1); exit 1; }; }
4804 fi
4805 case $CONFIG_SHELL in
4806 '')
4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4809 do
4810 IFS=$as_save_IFS
4811 test -z "$as_dir" && as_dir=.
4812 for as_base in sh bash ksh sh5; do
4813 case $as_dir in
4814 /*)
4815 if ("$as_dir/$as_base" -c '
4816 as_lineno_1=$LINENO
4817 as_lineno_2=$LINENO
4818 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4819 test "x$as_lineno_1" != "x$as_lineno_2" &&
4820 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4821 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4822 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4823 CONFIG_SHELL=$as_dir/$as_base
4824 export CONFIG_SHELL
4825 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4826 fi;;
4827 esac
4828 done
4829 done
4830 ;;
4831 esac
4832
4833 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4834 # uniformly replaced by the line number. The first 'sed' inserts a
4835 # line-number line before each line; the second 'sed' does the real
4836 # work. The second script uses 'N' to pair each line-number line
4837 # with the numbered line, and appends trailing '-' during
4838 # substitution so that $LINENO is not a special case at line end.
4839 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4840 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4841 sed '=' <$as_myself |
4842 sed '
4843 N
4844 s,$,-,
4845 : loop
4846 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4847 t loop
4848 s,-$,,
4849 s,^['$as_cr_digits']*\n,,
4850 ' >$as_me.lineno &&
4851 chmod +x $as_me.lineno ||
4852 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4853 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4854 { (exit 1); exit 1; }; }
4855
4856 # Don't try to exec as it changes $[0], causing all sort of problems
4857 # (the dirname of $[0] is not the place where we might find the
4858 # original and so on. Autoconf is especially sensible to this).
4859 . ./$as_me.lineno
4860 # Exit status is that of the last command.
4861 exit
4862 }
4863
4864
4865 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4866 *c*,-n*) ECHO_N= ECHO_C='
4867 ' ECHO_T=' ' ;;
4868 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4869 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4870 esac
4871
4872 if expr a : '\(a\)' >/dev/null 2>&1; then
4873 as_expr=expr
4874 else
4875 as_expr=false
4876 fi
4877
4878 rm -f conf$$ conf$$.exe conf$$.file
4879 echo >conf$$.file
4880 if ln -s conf$$.file conf$$ 2>/dev/null; then
4881 # We could just check for DJGPP; but this test a) works b) is more generic
4882 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4883 if test -f conf$$.exe; then
4884 # Don't use ln at all; we don't have any links
4885 as_ln_s='cp -p'
4886 else
4887 as_ln_s='ln -s'
4888 fi
4889 elif ln conf$$.file conf$$ 2>/dev/null; then
4890 as_ln_s=ln
4891 else
4892 as_ln_s='cp -p'
4893 fi
4894 rm -f conf$$ conf$$.exe conf$$.file
4895
4896 if mkdir -p . 2>/dev/null; then
4897 as_mkdir_p=:
4898 else
4899 test -d ./-p && rmdir ./-p
4900 as_mkdir_p=false
4901 fi
4902
4903 as_executable_p="test -f"
4904
4905 # Sed expression to map a string onto a valid CPP name.
4906 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4907
4908 # Sed expression to map a string onto a valid variable name.
4909 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4910
4911
4912 # IFS
4913 # We need space, tab and new line, in precisely that order.
4914 as_nl='
4915 '
4916 IFS=" $as_nl"
4917
4918 # CDPATH.
4919 $as_unset CDPATH
4920
4921 exec 6>&1
4922
4923 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4924 # report actual input values of CONFIG_FILES etc. instead of their
4925 # values after options handling. Logging --version etc. is OK.
4926 exec 5>>config.log
4927 {
4928 echo
4929 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4930 ## Running $as_me. ##
4931 _ASBOX
4932 } >&5
4933 cat >&5 <<_CSEOF
4934
4935 This file was extended by $as_me, which was
4936 generated by GNU Autoconf 2.59. Invocation command line was
4937
4938 CONFIG_FILES = $CONFIG_FILES
4939 CONFIG_HEADERS = $CONFIG_HEADERS
4940 CONFIG_LINKS = $CONFIG_LINKS
4941 CONFIG_COMMANDS = $CONFIG_COMMANDS
4942 $ $0 $@
4943
4944 _CSEOF
4945 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4946 echo >&5
4947 _ACEOF
4948
4949 # Files that config.status was made for.
4950 if test -n "$ac_config_files"; then
4951 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4952 fi
4953
4954 if test -n "$ac_config_headers"; then
4955 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4956 fi
4957
4958 if test -n "$ac_config_links"; then
4959 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4960 fi
4961
4962 if test -n "$ac_config_commands"; then
4963 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4964 fi
4965
4966 cat >>$CONFIG_STATUS <<\_ACEOF
4967
4968 ac_cs_usage="\
4969 \`$as_me' instantiates files from templates according to the
4970 current configuration.
4971
4972 Usage: $0 [OPTIONS] [FILE]...
4973
4974 -h, --help print this help, then exit
4975 -V, --version print version number, then exit
4976 -q, --quiet do not print progress messages
4977 -d, --debug don't remove temporary files
4978 --recheck update $as_me by reconfiguring in the same conditions
4979 --file=FILE[:TEMPLATE]
4980 instantiate the configuration file FILE
4981 --header=FILE[:TEMPLATE]
4982 instantiate the configuration header FILE
4983
4984 Configuration files:
4985 $config_files
4986
4987 Configuration headers:
4988 $config_headers
4989
4990 Configuration links:
4991 $config_links
4992
4993 Configuration commands:
4994 $config_commands
4995
4996 Report bugs to <bug-autoconf@gnu.org>."
4997 _ACEOF
4998
4999 cat >>$CONFIG_STATUS <<_ACEOF
5000 ac_cs_version="\\
5001 config.status
5002 configured by $0, generated by GNU Autoconf 2.59,
5003 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5004
5005 Copyright (C) 2003 Free Software Foundation, Inc.
5006 This config.status script is free software; the Free Software Foundation
5007 gives unlimited permission to copy, distribute and modify it."
5008 srcdir=$srcdir
5009 INSTALL="$INSTALL"
5010 _ACEOF
5011
5012 cat >>$CONFIG_STATUS <<\_ACEOF
5013 # If no file are specified by the user, then we need to provide default
5014 # value. By we need to know if files were specified by the user.
5015 ac_need_defaults=:
5016 while test $# != 0
5017 do
5018 case $1 in
5019 --*=*)
5020 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5021 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5022 ac_shift=:
5023 ;;
5024 -*)
5025 ac_option=$1
5026 ac_optarg=$2
5027 ac_shift=shift
5028 ;;
5029 *) # This is not an option, so the user has probably given explicit
5030 # arguments.
5031 ac_option=$1
5032 ac_need_defaults=false;;
5033 esac
5034
5035 case $ac_option in
5036 # Handling of the options.
5037 _ACEOF
5038 cat >>$CONFIG_STATUS <<\_ACEOF
5039 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5040 ac_cs_recheck=: ;;
5041 --version | --vers* | -V )
5042 echo "$ac_cs_version"; exit 0 ;;
5043 --he | --h)
5044 # Conflict between --help and --header
5045 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5046 Try \`$0 --help' for more information." >&5
5047 echo "$as_me: error: ambiguous option: $1
5048 Try \`$0 --help' for more information." >&2;}
5049 { (exit 1); exit 1; }; };;
5050 --help | --hel | -h )
5051 echo "$ac_cs_usage"; exit 0 ;;
5052 --debug | --d* | -d )
5053 debug=: ;;
5054 --file | --fil | --fi | --f )
5055 $ac_shift
5056 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5057 ac_need_defaults=false;;
5058 --header | --heade | --head | --hea )
5059 $ac_shift
5060 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5061 ac_need_defaults=false;;
5062 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5063 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5064 ac_cs_silent=: ;;
5065
5066 # This is an error.
5067 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5068 Try \`$0 --help' for more information." >&5
5069 echo "$as_me: error: unrecognized option: $1
5070 Try \`$0 --help' for more information." >&2;}
5071 { (exit 1); exit 1; }; } ;;
5072
5073 *) ac_config_targets="$ac_config_targets $1" ;;
5074
5075 esac
5076 shift
5077 done
5078
5079 ac_configure_extra_args=
5080
5081 if $ac_cs_silent; then
5082 exec 6>/dev/null
5083 ac_configure_extra_args="$ac_configure_extra_args --silent"
5084 fi
5085
5086 _ACEOF
5087 cat >>$CONFIG_STATUS <<_ACEOF
5088 if \$ac_cs_recheck; then
5089 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5090 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5091 fi
5092
5093 _ACEOF
5094
5095
5096
5097
5098
5099 cat >>$CONFIG_STATUS <<\_ACEOF
5100 for ac_config_target in $ac_config_targets
5101 do
5102 case "$ac_config_target" in
5103 # Handling of arguments.
5104 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5105 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5106 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5107 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5108 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5109 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5110 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5111 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5112 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5113 { (exit 1); exit 1; }; };;
5114 esac
5115 done
5116
5117 # If the user did not use the arguments to specify the items to instantiate,
5118 # then the envvar interface is used. Set only those that are not.
5119 # We use the long form for the default assignment because of an extremely
5120 # bizarre bug on SunOS 4.1.3.
5121 if $ac_need_defaults; then
5122 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5123 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5124 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5125 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5126 fi
5127
5128 # Have a temporary directory for convenience. Make it in the build tree
5129 # simply because there is no reason to put it here, and in addition,
5130 # creating and moving files from /tmp can sometimes cause problems.
5131 # Create a temporary directory, and hook for its removal unless debugging.
5132 $debug ||
5133 {
5134 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5135 trap '{ (exit 1); exit 1; }' 1 2 13 15
5136 }
5137
5138 # Create a (secure) tmp directory for tmp files.
5139
5140 {
5141 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5142 test -n "$tmp" && test -d "$tmp"
5143 } ||
5144 {
5145 tmp=./confstat$$-$RANDOM
5146 (umask 077 && mkdir $tmp)
5147 } ||
5148 {
5149 echo "$me: cannot create a temporary directory in ." >&2
5150 { (exit 1); exit 1; }
5151 }
5152
5153 _ACEOF
5154
5155 cat >>$CONFIG_STATUS <<_ACEOF
5156
5157 #
5158 # CONFIG_FILES section.
5159 #
5160
5161 # No need to generate the scripts if there are no CONFIG_FILES.
5162 # This happens for instance when ./config.status config.h
5163 if test -n "\$CONFIG_FILES"; then
5164 # Protect against being on the right side of a sed subst in config.status.
5165 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5166 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5167 s,@SHELL@,$SHELL,;t t
5168 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5169 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5170 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5171 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5172 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5173 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5174 s,@exec_prefix@,$exec_prefix,;t t
5175 s,@prefix@,$prefix,;t t
5176 s,@program_transform_name@,$program_transform_name,;t t
5177 s,@bindir@,$bindir,;t t
5178 s,@sbindir@,$sbindir,;t t
5179 s,@libexecdir@,$libexecdir,;t t
5180 s,@datadir@,$datadir,;t t
5181 s,@sysconfdir@,$sysconfdir,;t t
5182 s,@sharedstatedir@,$sharedstatedir,;t t
5183 s,@localstatedir@,$localstatedir,;t t
5184 s,@libdir@,$libdir,;t t
5185 s,@includedir@,$includedir,;t t
5186 s,@oldincludedir@,$oldincludedir,;t t
5187 s,@infodir@,$infodir,;t t
5188 s,@mandir@,$mandir,;t t
5189 s,@build_alias@,$build_alias,;t t
5190 s,@host_alias@,$host_alias,;t t
5191 s,@target_alias@,$target_alias,;t t
5192 s,@DEFS@,$DEFS,;t t
5193 s,@ECHO_C@,$ECHO_C,;t t
5194 s,@ECHO_N@,$ECHO_N,;t t
5195 s,@ECHO_T@,$ECHO_T,;t t
5196 s,@LIBS@,$LIBS,;t t
5197 s,@sim_environment@,$sim_environment,;t t
5198 s,@sim_alignment@,$sim_alignment,;t t
5199 s,@sim_assert@,$sim_assert,;t t
5200 s,@sim_bitsize@,$sim_bitsize,;t t
5201 s,@sim_endian@,$sim_endian,;t t
5202 s,@sim_hostendian@,$sim_hostendian,;t t
5203 s,@sim_float@,$sim_float,;t t
5204 s,@sim_scache@,$sim_scache,;t t
5205 s,@sim_default_model@,$sim_default_model,;t t
5206 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5207 s,@sim_hw_objs@,$sim_hw_objs,;t t
5208 s,@sim_hw@,$sim_hw,;t t
5209 s,@sim_inline@,$sim_inline,;t t
5210 s,@sim_packages@,$sim_packages,;t t
5211 s,@sim_regparm@,$sim_regparm,;t t
5212 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5213 s,@sim_smp@,$sim_smp,;t t
5214 s,@sim_stdcall@,$sim_stdcall,;t t
5215 s,@sim_xor_endian@,$sim_xor_endian,;t t
5216 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5217 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5218 s,@build@,$build,;t t
5219 s,@build_cpu@,$build_cpu,;t t
5220 s,@build_vendor@,$build_vendor,;t t
5221 s,@build_os@,$build_os,;t t
5222 s,@host@,$host,;t t
5223 s,@host_cpu@,$host_cpu,;t t
5224 s,@host_vendor@,$host_vendor,;t t
5225 s,@host_os@,$host_os,;t t
5226 s,@target@,$target,;t t
5227 s,@target_cpu@,$target_cpu,;t t
5228 s,@target_vendor@,$target_vendor,;t t
5229 s,@target_os@,$target_os,;t t
5230 s,@CC@,$CC,;t t
5231 s,@CFLAGS@,$CFLAGS,;t t
5232 s,@LDFLAGS@,$LDFLAGS,;t t
5233 s,@CPPFLAGS@,$CPPFLAGS,;t t
5234 s,@ac_ct_CC@,$ac_ct_CC,;t t
5235 s,@EXEEXT@,$EXEEXT,;t t
5236 s,@OBJEXT@,$OBJEXT,;t t
5237 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5238 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5239 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5240 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5241 s,@HDEFINES@,$HDEFINES,;t t
5242 s,@AR@,$AR,;t t
5243 s,@RANLIB@,$RANLIB,;t t
5244 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5245 s,@CPP@,$CPP,;t t
5246 s,@EGREP@,$EGREP,;t t
5247 s,@MAINT@,$MAINT,;t t
5248 s,@sim_bswap@,$sim_bswap,;t t
5249 s,@sim_cflags@,$sim_cflags,;t t
5250 s,@sim_debug@,$sim_debug,;t t
5251 s,@sim_stdio@,$sim_stdio,;t t
5252 s,@sim_trace@,$sim_trace,;t t
5253 s,@sim_profile@,$sim_profile,;t t
5254 s,@cgen_breaks@,$cgen_breaks,;t t
5255 s,@LIBOBJS@,$LIBOBJS,;t t
5256 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5257 CEOF
5258
5259 _ACEOF
5260
5261 cat >>$CONFIG_STATUS <<\_ACEOF
5262 # Split the substitutions into bite-sized pieces for seds with
5263 # small command number limits, like on Digital OSF/1 and HP-UX.
5264 ac_max_sed_lines=48
5265 ac_sed_frag=1 # Number of current file.
5266 ac_beg=1 # First line for current file.
5267 ac_end=$ac_max_sed_lines # Line after last line for current file.
5268 ac_more_lines=:
5269 ac_sed_cmds=
5270 while $ac_more_lines; do
5271 if test $ac_beg -gt 1; then
5272 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5273 else
5274 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5275 fi
5276 if test ! -s $tmp/subs.frag; then
5277 ac_more_lines=false
5278 else
5279 # The purpose of the label and of the branching condition is to
5280 # speed up the sed processing (if there are no `@' at all, there
5281 # is no need to browse any of the substitutions).
5282 # These are the two extra sed commands mentioned above.
5283 (echo ':t
5284 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5285 if test -z "$ac_sed_cmds"; then
5286 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5287 else
5288 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5289 fi
5290 ac_sed_frag=`expr $ac_sed_frag + 1`
5291 ac_beg=$ac_end
5292 ac_end=`expr $ac_end + $ac_max_sed_lines`
5293 fi
5294 done
5295 if test -z "$ac_sed_cmds"; then
5296 ac_sed_cmds=cat
5297 fi
5298 fi # test -n "$CONFIG_FILES"
5299
5300 _ACEOF
5301 cat >>$CONFIG_STATUS <<\_ACEOF
5302 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5303 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5304 case $ac_file in
5305 - | *:- | *:-:* ) # input from stdin
5306 cat >$tmp/stdin
5307 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5308 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5309 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5310 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5311 * ) ac_file_in=$ac_file.in ;;
5312 esac
5313
5314 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5315 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5316 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5317 X"$ac_file" : 'X\(//\)[^/]' \| \
5318 X"$ac_file" : 'X\(//\)$' \| \
5319 X"$ac_file" : 'X\(/\)' \| \
5320 . : '\(.\)' 2>/dev/null ||
5321 echo X"$ac_file" |
5322 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5323 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5324 /^X\(\/\/\)$/{ s//\1/; q; }
5325 /^X\(\/\).*/{ s//\1/; q; }
5326 s/.*/./; q'`
5327 { if $as_mkdir_p; then
5328 mkdir -p "$ac_dir"
5329 else
5330 as_dir="$ac_dir"
5331 as_dirs=
5332 while test ! -d "$as_dir"; do
5333 as_dirs="$as_dir $as_dirs"
5334 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5335 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5336 X"$as_dir" : 'X\(//\)[^/]' \| \
5337 X"$as_dir" : 'X\(//\)$' \| \
5338 X"$as_dir" : 'X\(/\)' \| \
5339 . : '\(.\)' 2>/dev/null ||
5340 echo X"$as_dir" |
5341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5342 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5343 /^X\(\/\/\)$/{ s//\1/; q; }
5344 /^X\(\/\).*/{ s//\1/; q; }
5345 s/.*/./; q'`
5346 done
5347 test ! -n "$as_dirs" || mkdir $as_dirs
5348 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5349 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5350 { (exit 1); exit 1; }; }; }
5351
5352 ac_builddir=.
5353
5354 if test "$ac_dir" != .; then
5355 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5356 # A "../" for each directory in $ac_dir_suffix.
5357 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5358 else
5359 ac_dir_suffix= ac_top_builddir=
5360 fi
5361
5362 case $srcdir in
5363 .) # No --srcdir option. We are building in place.
5364 ac_srcdir=.
5365 if test -z "$ac_top_builddir"; then
5366 ac_top_srcdir=.
5367 else
5368 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5369 fi ;;
5370 [\\/]* | ?:[\\/]* ) # Absolute path.
5371 ac_srcdir=$srcdir$ac_dir_suffix;
5372 ac_top_srcdir=$srcdir ;;
5373 *) # Relative path.
5374 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5375 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5376 esac
5377
5378 # Do not use `cd foo && pwd` to compute absolute paths, because
5379 # the directories may not exist.
5380 case `pwd` in
5381 .) ac_abs_builddir="$ac_dir";;
5382 *)
5383 case "$ac_dir" in
5384 .) ac_abs_builddir=`pwd`;;
5385 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5386 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5387 esac;;
5388 esac
5389 case $ac_abs_builddir in
5390 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5391 *)
5392 case ${ac_top_builddir}. in
5393 .) ac_abs_top_builddir=$ac_abs_builddir;;
5394 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5395 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5396 esac;;
5397 esac
5398 case $ac_abs_builddir in
5399 .) ac_abs_srcdir=$ac_srcdir;;
5400 *)
5401 case $ac_srcdir in
5402 .) ac_abs_srcdir=$ac_abs_builddir;;
5403 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5404 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5405 esac;;
5406 esac
5407 case $ac_abs_builddir in
5408 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5409 *)
5410 case $ac_top_srcdir in
5411 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5412 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5413 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5414 esac;;
5415 esac
5416
5417
5418 case $INSTALL in
5419 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5420 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5421 esac
5422
5423 if test x"$ac_file" != x-; then
5424 { echo "$as_me:$LINENO: creating $ac_file" >&5
5425 echo "$as_me: creating $ac_file" >&6;}
5426 rm -f "$ac_file"
5427 fi
5428 # Let's still pretend it is `configure' which instantiates (i.e., don't
5429 # use $as_me), people would be surprised to read:
5430 # /* config.h. Generated by config.status. */
5431 if test x"$ac_file" = x-; then
5432 configure_input=
5433 else
5434 configure_input="$ac_file. "
5435 fi
5436 configure_input=$configure_input"Generated from `echo $ac_file_in |
5437 sed 's,.*/,,'` by configure."
5438
5439 # First look for the input files in the build tree, otherwise in the
5440 # src tree.
5441 ac_file_inputs=`IFS=:
5442 for f in $ac_file_in; do
5443 case $f in
5444 -) echo $tmp/stdin ;;
5445 [\\/$]*)
5446 # Absolute (can't be DOS-style, as IFS=:)
5447 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5448 echo "$as_me: error: cannot find input file: $f" >&2;}
5449 { (exit 1); exit 1; }; }
5450 echo "$f";;
5451 *) # Relative
5452 if test -f "$f"; then
5453 # Build tree
5454 echo "$f"
5455 elif test -f "$srcdir/$f"; then
5456 # Source tree
5457 echo "$srcdir/$f"
5458 else
5459 # /dev/null tree
5460 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5461 echo "$as_me: error: cannot find input file: $f" >&2;}
5462 { (exit 1); exit 1; }; }
5463 fi;;
5464 esac
5465 done` || { (exit 1); exit 1; }
5466 _ACEOF
5467 cat >>$CONFIG_STATUS <<_ACEOF
5468 sed "$ac_vpsub
5469 $extrasub
5470 _ACEOF
5471 cat >>$CONFIG_STATUS <<\_ACEOF
5472 :t
5473 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5474 s,@configure_input@,$configure_input,;t t
5475 s,@srcdir@,$ac_srcdir,;t t
5476 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5477 s,@top_srcdir@,$ac_top_srcdir,;t t
5478 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5479 s,@builddir@,$ac_builddir,;t t
5480 s,@abs_builddir@,$ac_abs_builddir,;t t
5481 s,@top_builddir@,$ac_top_builddir,;t t
5482 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5483 s,@INSTALL@,$ac_INSTALL,;t t
5484 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5485 rm -f $tmp/stdin
5486 if test x"$ac_file" != x-; then
5487 mv $tmp/out $ac_file
5488 else
5489 cat $tmp/out
5490 rm -f $tmp/out
5491 fi
5492
5493 done
5494 _ACEOF
5495 cat >>$CONFIG_STATUS <<\_ACEOF
5496
5497 #
5498 # CONFIG_HEADER section.
5499 #
5500
5501 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5502 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5503 #
5504 # ac_d sets the value in "#define NAME VALUE" lines.
5505 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5506 ac_dB='[ ].*$,\1#\2'
5507 ac_dC=' '
5508 ac_dD=',;t'
5509 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5510 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5511 ac_uB='$,\1#\2define\3'
5512 ac_uC=' '
5513 ac_uD=',;t'
5514
5515 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5516 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5517 case $ac_file in
5518 - | *:- | *:-:* ) # input from stdin
5519 cat >$tmp/stdin
5520 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5521 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5522 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5523 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5524 * ) ac_file_in=$ac_file.in ;;
5525 esac
5526
5527 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5528 echo "$as_me: creating $ac_file" >&6;}
5529
5530 # First look for the input files in the build tree, otherwise in the
5531 # src tree.
5532 ac_file_inputs=`IFS=:
5533 for f in $ac_file_in; do
5534 case $f in
5535 -) echo $tmp/stdin ;;
5536 [\\/$]*)
5537 # Absolute (can't be DOS-style, as IFS=:)
5538 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5539 echo "$as_me: error: cannot find input file: $f" >&2;}
5540 { (exit 1); exit 1; }; }
5541 # Do quote $f, to prevent DOS paths from being IFS'd.
5542 echo "$f";;
5543 *) # Relative
5544 if test -f "$f"; then
5545 # Build tree
5546 echo "$f"
5547 elif test -f "$srcdir/$f"; then
5548 # Source tree
5549 echo "$srcdir/$f"
5550 else
5551 # /dev/null tree
5552 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5553 echo "$as_me: error: cannot find input file: $f" >&2;}
5554 { (exit 1); exit 1; }; }
5555 fi;;
5556 esac
5557 done` || { (exit 1); exit 1; }
5558 # Remove the trailing spaces.
5559 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5560
5561 _ACEOF
5562
5563 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5564 # `conftest.undefs', that substitutes the proper values into
5565 # config.h.in to produce config.h. The first handles `#define'
5566 # templates, and the second `#undef' templates.
5567 # And first: Protect against being on the right side of a sed subst in
5568 # config.status. Protect against being in an unquoted here document
5569 # in config.status.
5570 rm -f conftest.defines conftest.undefs
5571 # Using a here document instead of a string reduces the quoting nightmare.
5572 # Putting comments in sed scripts is not portable.
5573 #
5574 # `end' is used to avoid that the second main sed command (meant for
5575 # 0-ary CPP macros) applies to n-ary macro definitions.
5576 # See the Autoconf documentation for `clear'.
5577 cat >confdef2sed.sed <<\_ACEOF
5578 s/[\\&,]/\\&/g
5579 s,[\\$`],\\&,g
5580 t clear
5581 : clear
5582 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5583 t end
5584 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5585 : end
5586 _ACEOF
5587 # If some macros were called several times there might be several times
5588 # the same #defines, which is useless. Nevertheless, we may not want to
5589 # sort them, since we want the *last* AC-DEFINE to be honored.
5590 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5591 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5592 rm -f confdef2sed.sed
5593
5594 # This sed command replaces #undef with comments. This is necessary, for
5595 # example, in the case of _POSIX_SOURCE, which is predefined and required
5596 # on some systems where configure will not decide to define it.
5597 cat >>conftest.undefs <<\_ACEOF
5598 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5599 _ACEOF
5600
5601 # Break up conftest.defines because some shells have a limit on the size
5602 # of here documents, and old seds have small limits too (100 cmds).
5603 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5604 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5605 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5606 echo ' :' >>$CONFIG_STATUS
5607 rm -f conftest.tail
5608 while grep . conftest.defines >/dev/null
5609 do
5610 # Write a limited-size here document to $tmp/defines.sed.
5611 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5612 # Speed up: don't consider the non `#define' lines.
5613 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5614 # Work around the forget-to-reset-the-flag bug.
5615 echo 't clr' >>$CONFIG_STATUS
5616 echo ': clr' >>$CONFIG_STATUS
5617 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5618 echo 'CEOF
5619 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5620 rm -f $tmp/in
5621 mv $tmp/out $tmp/in
5622 ' >>$CONFIG_STATUS
5623 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5624 rm -f conftest.defines
5625 mv conftest.tail conftest.defines
5626 done
5627 rm -f conftest.defines
5628 echo ' fi # grep' >>$CONFIG_STATUS
5629 echo >>$CONFIG_STATUS
5630
5631 # Break up conftest.undefs because some shells have a limit on the size
5632 # of here documents, and old seds have small limits too (100 cmds).
5633 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5634 rm -f conftest.tail
5635 while grep . conftest.undefs >/dev/null
5636 do
5637 # Write a limited-size here document to $tmp/undefs.sed.
5638 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5639 # Speed up: don't consider the non `#undef'
5640 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5641 # Work around the forget-to-reset-the-flag bug.
5642 echo 't clr' >>$CONFIG_STATUS
5643 echo ': clr' >>$CONFIG_STATUS
5644 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5645 echo 'CEOF
5646 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5647 rm -f $tmp/in
5648 mv $tmp/out $tmp/in
5649 ' >>$CONFIG_STATUS
5650 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5651 rm -f conftest.undefs
5652 mv conftest.tail conftest.undefs
5653 done
5654 rm -f conftest.undefs
5655
5656 cat >>$CONFIG_STATUS <<\_ACEOF
5657 # Let's still pretend it is `configure' which instantiates (i.e., don't
5658 # use $as_me), people would be surprised to read:
5659 # /* config.h. Generated by config.status. */
5660 if test x"$ac_file" = x-; then
5661 echo "/* Generated by configure. */" >$tmp/config.h
5662 else
5663 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5664 fi
5665 cat $tmp/in >>$tmp/config.h
5666 rm -f $tmp/in
5667 if test x"$ac_file" != x-; then
5668 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5669 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5670 echo "$as_me: $ac_file is unchanged" >&6;}
5671 else
5672 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5673 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5674 X"$ac_file" : 'X\(//\)[^/]' \| \
5675 X"$ac_file" : 'X\(//\)$' \| \
5676 X"$ac_file" : 'X\(/\)' \| \
5677 . : '\(.\)' 2>/dev/null ||
5678 echo X"$ac_file" |
5679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5680 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5681 /^X\(\/\/\)$/{ s//\1/; q; }
5682 /^X\(\/\).*/{ s//\1/; q; }
5683 s/.*/./; q'`
5684 { if $as_mkdir_p; then
5685 mkdir -p "$ac_dir"
5686 else
5687 as_dir="$ac_dir"
5688 as_dirs=
5689 while test ! -d "$as_dir"; do
5690 as_dirs="$as_dir $as_dirs"
5691 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5692 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5693 X"$as_dir" : 'X\(//\)[^/]' \| \
5694 X"$as_dir" : 'X\(//\)$' \| \
5695 X"$as_dir" : 'X\(/\)' \| \
5696 . : '\(.\)' 2>/dev/null ||
5697 echo X"$as_dir" |
5698 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5699 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5700 /^X\(\/\/\)$/{ s//\1/; q; }
5701 /^X\(\/\).*/{ s//\1/; q; }
5702 s/.*/./; q'`
5703 done
5704 test ! -n "$as_dirs" || mkdir $as_dirs
5705 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5706 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5707 { (exit 1); exit 1; }; }; }
5708
5709 rm -f $ac_file
5710 mv $tmp/config.h $ac_file
5711 fi
5712 else
5713 cat $tmp/config.h
5714 rm -f $tmp/config.h
5715 fi
5716 done
5717 _ACEOF
5718 cat >>$CONFIG_STATUS <<\_ACEOF
5719
5720 #
5721 # CONFIG_LINKS section.
5722 #
5723
5724 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
5725 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5726 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5727
5728 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
5729 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
5730
5731 if test ! -r $srcdir/$ac_source; then
5732 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
5733 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
5734 { (exit 1); exit 1; }; }
5735 fi
5736 rm -f $ac_dest
5737
5738 # Make relative symlinks.
5739 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
5740 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5741 X"$ac_dest" : 'X\(//\)[^/]' \| \
5742 X"$ac_dest" : 'X\(//\)$' \| \
5743 X"$ac_dest" : 'X\(/\)' \| \
5744 . : '\(.\)' 2>/dev/null ||
5745 echo X"$ac_dest" |
5746 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5747 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5748 /^X\(\/\/\)$/{ s//\1/; q; }
5749 /^X\(\/\).*/{ s//\1/; q; }
5750 s/.*/./; q'`
5751 { if $as_mkdir_p; then
5752 mkdir -p "$ac_dest_dir"
5753 else
5754 as_dir="$ac_dest_dir"
5755 as_dirs=
5756 while test ! -d "$as_dir"; do
5757 as_dirs="$as_dir $as_dirs"
5758 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5759 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5760 X"$as_dir" : 'X\(//\)[^/]' \| \
5761 X"$as_dir" : 'X\(//\)$' \| \
5762 X"$as_dir" : 'X\(/\)' \| \
5763 . : '\(.\)' 2>/dev/null ||
5764 echo X"$as_dir" |
5765 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5766 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5767 /^X\(\/\/\)$/{ s//\1/; q; }
5768 /^X\(\/\).*/{ s//\1/; q; }
5769 s/.*/./; q'`
5770 done
5771 test ! -n "$as_dirs" || mkdir $as_dirs
5772 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
5773 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
5774 { (exit 1); exit 1; }; }; }
5775
5776 ac_builddir=.
5777
5778 if test "$ac_dest_dir" != .; then
5779 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
5780 # A "../" for each directory in $ac_dir_suffix.
5781 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5782 else
5783 ac_dir_suffix= ac_top_builddir=
5784 fi
5785
5786 case $srcdir in
5787 .) # No --srcdir option. We are building in place.
5788 ac_srcdir=.
5789 if test -z "$ac_top_builddir"; then
5790 ac_top_srcdir=.
5791 else
5792 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5793 fi ;;
5794 [\\/]* | ?:[\\/]* ) # Absolute path.
5795 ac_srcdir=$srcdir$ac_dir_suffix;
5796 ac_top_srcdir=$srcdir ;;
5797 *) # Relative path.
5798 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5799 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5800 esac
5801
5802 # Do not use `cd foo && pwd` to compute absolute paths, because
5803 # the directories may not exist.
5804 case `pwd` in
5805 .) ac_abs_builddir="$ac_dest_dir";;
5806 *)
5807 case "$ac_dest_dir" in
5808 .) ac_abs_builddir=`pwd`;;
5809 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
5810 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
5811 esac;;
5812 esac
5813 case $ac_abs_builddir in
5814 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5815 *)
5816 case ${ac_top_builddir}. in
5817 .) ac_abs_top_builddir=$ac_abs_builddir;;
5818 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5819 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5820 esac;;
5821 esac
5822 case $ac_abs_builddir in
5823 .) ac_abs_srcdir=$ac_srcdir;;
5824 *)
5825 case $ac_srcdir in
5826 .) ac_abs_srcdir=$ac_abs_builddir;;
5827 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5828 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5829 esac;;
5830 esac
5831 case $ac_abs_builddir in
5832 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5833 *)
5834 case $ac_top_srcdir in
5835 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5836 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5837 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5838 esac;;
5839 esac
5840
5841
5842 case $srcdir in
5843 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
5844 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
5845 esac
5846
5847 # Try a symlink, then a hard link, then a copy.
5848 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5849 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
5850 cp -p $srcdir/$ac_source $ac_dest ||
5851 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
5852 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
5853 { (exit 1); exit 1; }; }
5854 done
5855 _ACEOF
5856 cat >>$CONFIG_STATUS <<\_ACEOF
5857
5858 #
5859 # CONFIG_COMMANDS section.
5860 #
5861 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5862 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5863 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5864 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5865 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5866 X"$ac_dest" : 'X\(//\)[^/]' \| \
5867 X"$ac_dest" : 'X\(//\)$' \| \
5868 X"$ac_dest" : 'X\(/\)' \| \
5869 . : '\(.\)' 2>/dev/null ||
5870 echo X"$ac_dest" |
5871 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5872 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5873 /^X\(\/\/\)$/{ s//\1/; q; }
5874 /^X\(\/\).*/{ s//\1/; q; }
5875 s/.*/./; q'`
5876 { if $as_mkdir_p; then
5877 mkdir -p "$ac_dir"
5878 else
5879 as_dir="$ac_dir"
5880 as_dirs=
5881 while test ! -d "$as_dir"; do
5882 as_dirs="$as_dir $as_dirs"
5883 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5884 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5885 X"$as_dir" : 'X\(//\)[^/]' \| \
5886 X"$as_dir" : 'X\(//\)$' \| \
5887 X"$as_dir" : 'X\(/\)' \| \
5888 . : '\(.\)' 2>/dev/null ||
5889 echo X"$as_dir" |
5890 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5891 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5892 /^X\(\/\/\)$/{ s//\1/; q; }
5893 /^X\(\/\).*/{ s//\1/; q; }
5894 s/.*/./; q'`
5895 done
5896 test ! -n "$as_dirs" || mkdir $as_dirs
5897 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5898 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5899 { (exit 1); exit 1; }; }; }
5900
5901 ac_builddir=.
5902
5903 if test "$ac_dir" != .; then
5904 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5905 # A "../" for each directory in $ac_dir_suffix.
5906 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5907 else
5908 ac_dir_suffix= ac_top_builddir=
5909 fi
5910
5911 case $srcdir in
5912 .) # No --srcdir option. We are building in place.
5913 ac_srcdir=.
5914 if test -z "$ac_top_builddir"; then
5915 ac_top_srcdir=.
5916 else
5917 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5918 fi ;;
5919 [\\/]* | ?:[\\/]* ) # Absolute path.
5920 ac_srcdir=$srcdir$ac_dir_suffix;
5921 ac_top_srcdir=$srcdir ;;
5922 *) # Relative path.
5923 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5924 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5925 esac
5926
5927 # Do not use `cd foo && pwd` to compute absolute paths, because
5928 # the directories may not exist.
5929 case `pwd` in
5930 .) ac_abs_builddir="$ac_dir";;
5931 *)
5932 case "$ac_dir" in
5933 .) ac_abs_builddir=`pwd`;;
5934 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5935 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5936 esac;;
5937 esac
5938 case $ac_abs_builddir in
5939 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5940 *)
5941 case ${ac_top_builddir}. in
5942 .) ac_abs_top_builddir=$ac_abs_builddir;;
5943 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5944 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5945 esac;;
5946 esac
5947 case $ac_abs_builddir in
5948 .) ac_abs_srcdir=$ac_srcdir;;
5949 *)
5950 case $ac_srcdir in
5951 .) ac_abs_srcdir=$ac_abs_builddir;;
5952 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5953 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5954 esac;;
5955 esac
5956 case $ac_abs_builddir in
5957 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5958 *)
5959 case $ac_top_srcdir in
5960 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5961 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5962 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5963 esac;;
5964 esac
5965
5966
5967 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5968 echo "$as_me: executing $ac_dest commands" >&6;}
5969 case $ac_dest in
5970 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
5971 rm -f Makesim1.tmp Makesim2.tmp Makefile
5972 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
5973 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
5974 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
5975 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
5976 <Makefile.sim >Makefile
5977 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
5978 ;;
5979 stamp-h ) echo > stamp-h ;;
5980 esac
5981 done
5982 _ACEOF
5983
5984 cat >>$CONFIG_STATUS <<\_ACEOF
5985
5986 { (exit 0); exit 0; }
5987 _ACEOF
5988 chmod +x $CONFIG_STATUS
5989 ac_clean_files=$ac_clean_files_save
5990
5991
5992 # configure is writing to config.log, and then calls config.status.
5993 # config.status does its own redirection, appending to config.log.
5994 # Unfortunately, on DOS this fails, as config.log is still kept open
5995 # by configure, so config.status won't be able to write to it; its
5996 # output is simply discarded. So we exec the FD to /dev/null,
5997 # effectively closing config.log, so it can be properly (re)opened and
5998 # appended to by config.status. When coming back to configure, we
5999 # need to make the FD available again.
6000 if test "$no_create" != yes; then
6001 ac_cs_success=:
6002 ac_config_status_args=
6003 test "$silent" = yes &&
6004 ac_config_status_args="$ac_config_status_args --quiet"
6005 exec 5>/dev/null
6006 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6007 exec 5>>config.log
6008 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6009 # would make configure fail if this is the last instruction.
6010 $ac_cs_success || { (exit 1); exit 1; }
6011 fi
6012
6013
GDB Binutils - Deliverables
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