Added Files:
[deliverable/binutils-gdb.git] / sim / cr16 / configure
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
4 #
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
11
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14 emulate sh
15 NULLCMD=:
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20 set -o posix
21 fi
22 DUALCASE=1; export DUALCASE # for MKS sh
23
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 test -d ./-p && rmdir ./-p
222 as_mkdir_p=false
223 fi
224
225 as_executable_p="test -f"
226
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234 # IFS
235 # We need space, tab and new line, in precisely that order.
236 as_nl='
237 '
238 IFS=" $as_nl"
239
240 # CDPATH.
241 $as_unset CDPATH
242
243
244 # Name of the host.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249 exec 6>&1
250
251 #
252 # Initializations.
253 #
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
256 cross_compiling=no
257 subdirs=
258 MFLAGS=
259 MAKEFLAGS=
260 SHELL=${CONFIG_SHELL-/bin/sh}
261
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
266
267 # Identity of this package.
268 PACKAGE_NAME=
269 PACKAGE_TARNAME=
270 PACKAGE_VERSION=
271 PACKAGE_STRING=
272 PACKAGE_BUGREPORT=
273
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
277 #include <stdio.h>
278 #if HAVE_SYS_TYPES_H
279 # include <sys/types.h>
280 #endif
281 #if HAVE_SYS_STAT_H
282 # include <sys/stat.h>
283 #endif
284 #if STDC_HEADERS
285 # include <stdlib.h>
286 # include <stddef.h>
287 #else
288 # if HAVE_STDLIB_H
289 # include <stdlib.h>
290 # endif
291 #endif
292 #if HAVE_STRING_H
293 # if !STDC_HEADERS && HAVE_MEMORY_H
294 # include <memory.h>
295 # endif
296 # include <string.h>
297 #endif
298 #if HAVE_STRINGS_H
299 # include <strings.h>
300 #endif
301 #if HAVE_INTTYPES_H
302 # include <inttypes.h>
303 #else
304 # if HAVE_STDINT_H
305 # include <stdint.h>
306 # endif
307 #endif
308 #if HAVE_UNISTD_H
309 # include <unistd.h>
310 #endif"
311
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
313 ac_subst_files=''
314
315 # Initialize some variables set by options.
316 ac_init_help=
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
320 cache_file=/dev/null
321 exec_prefix=NONE
322 no_create=
323 no_recursion=
324 prefix=NONE
325 program_prefix=NONE
326 program_suffix=NONE
327 program_transform_name=s,x,x,
328 silent=
329 site=
330 srcdir=
331 verbose=
332 x_includes=NONE
333 x_libraries=NONE
334
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
352
353 ac_prev=
354 for ac_option
355 do
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
359 ac_prev=
360 continue
361 fi
362
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364
365 # Accept the important Cygnus configure options, so we can diagnose typos.
366
367 case $ac_option in
368
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 ac_prev=bindir ;;
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372 bindir=$ac_optarg ;;
373
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
378
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
385
386 --config-cache | -C)
387 cache_file=config.cache ;;
388
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 ac_prev=datadir ;;
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 | --da=*)
393 datadir=$ac_optarg ;;
394
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
403
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 case $ac_option in
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
413 *) ac_optarg=yes ;;
414 esac
415 eval "enable_$ac_feature='$ac_optarg'" ;;
416
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
425
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
428 with_gas=yes ;;
429
430 -help | --help | --hel | --he | -h)
431 ac_init_help=long ;;
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
436
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
441
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
448
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 ac_prev=infodir ;;
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
453
454 -libdir | --libdir | --libdi | --libd)
455 ac_prev=libdir ;;
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
457 libdir=$ac_optarg ;;
458
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
465
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
474
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 ac_prev=mandir ;;
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
478 mandir=$ac_optarg ;;
479
480 -nfp | --nfp | --nf)
481 # Obsolete; use --without-fp.
482 with_fp=no ;;
483
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
486 no_create=yes ;;
487
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
490 no_recursion=yes ;;
491
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
500
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 ac_prev=prefix ;;
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
504 prefix=$ac_optarg ;;
505
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
512
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
519
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
536
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
539 silent=yes ;;
540
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 ac_prev=sbindir ;;
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 | --sbi=* | --sb=*)
545 sbindir=$ac_optarg ;;
546
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
550 | --sha | --sh)
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 | --sha=* | --sh=*)
556 sharedstatedir=$ac_optarg ;;
557
558 -site | --site | --sit)
559 ac_prev=site ;;
560 -site=* | --site=* | --sit=*)
561 site=$ac_optarg ;;
562
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 ac_prev=srcdir ;;
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
566 srcdir=$ac_optarg ;;
567
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
574
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
579
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
581 verbose=yes ;;
582
583 -version | --version | --versio | --versi | --vers | -V)
584 ac_init_version=: ;;
585
586 -with-* | --with-*)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 case $ac_option in
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
595 *) ac_optarg=yes ;;
596 esac
597 eval "with_$ac_package='$ac_optarg'" ;;
598
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
607
608 --x)
609 # Obsolete; use --with-x.
610 with_x=yes ;;
611
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
618
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
625
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
629 ;;
630
631 *=*)
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
639 export $ac_envvar ;;
640
641 *)
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647 ;;
648
649 esac
650 done
651
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
656 fi
657
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
660 do
661 eval ac_val=$`echo $ac_var`
662 case $ac_val in
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
666 esac
667 done
668
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
672 do
673 eval ac_val=$`echo $ac_var`
674 case $ac_val in
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
678 esac
679 done
680
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
684 build=$build_alias
685 host=$host_alias
686 target=$target_alias
687
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
695 cross_compiling=yes
696 fi
697 fi
698
699 ac_tool_prefix=
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702 test "$silent" = yes && exec 6>/dev/null
703
704
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
715 echo X"$0" |
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
720 s/.*/./; q'`
721 srcdir=$ac_confdir
722 if test ! -r $srcdir/$ac_unique_file; then
723 srcdir=..
724 fi
725 else
726 ac_srcdir_defaulted=no
727 fi
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
732 else
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
735 fi
736 fi
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
754 ac_env_CC_value=$CC
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
773
774 #
775 # Report the --help message.
776 #
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
780 cat <<_ACEOF
781 \`configure' configures this package to adapt to many kinds of systems.
782
783 Usage: $0 [OPTION]... [VAR=VALUE]...
784
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
787
788 Defaults for the options are specified in brackets.
789
790 Configuration:
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801 _ACEOF
802
803 cat <<_ACEOF
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
806 [$ac_default_prefix]
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808 [PREFIX]
809
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
814
815 For better control, use the options below.
816
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
830 _ACEOF
831
832 cat <<\_ACEOF
833
834 Program names:
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
838
839 System types:
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
843 _ACEOF
844 fi
845
846 if test -n "$ac_init_help"; then
847
848 cat <<\_ACEOF
849
850 Optional Features:
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --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 # If we haven't got the data from the intl directory,
2680 # assume NLS is disabled.
2681 USE_NLS=no
2682 LIBINTL=
2683 LIBINTL_DEP=
2684 INCINTL=
2685 XGETTEXT=
2686 GMSGFMT=
2687 POSUB=
2688
2689 if test -f ../../intl/config.intl; then
2690 . ../../intl/config.intl
2691 fi
2692 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2693 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2694 if test x"$USE_NLS" != xyes; then
2695 echo "$as_me:$LINENO: result: no" >&5
2696 echo "${ECHO_T}no" >&6
2697 else
2698 echo "$as_me:$LINENO: result: yes" >&5
2699 echo "${ECHO_T}yes" >&6
2700
2701 cat >>confdefs.h <<\_ACEOF
2702 #define ENABLE_NLS 1
2703 _ACEOF
2704
2705
2706 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2707 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2708 # Look for .po and .gmo files in the source directory.
2709 CATALOGS=
2710 XLINGUAS=
2711 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2712 # If there aren't any .gmo files the shell will give us the
2713 # literal string "../path/to/srcdir/po/*.gmo" which has to be
2714 # weeded out.
2715 case "$cat" in *\**)
2716 continue;;
2717 esac
2718 # The quadruple backslash is collapsed to a double backslash
2719 # by the backticks, then collapsed again by the double quotes,
2720 # leaving us with one backslash in the sed expression (right
2721 # before the dot that mustn't act as a wildcard).
2722 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2723 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2724 # The user is allowed to set LINGUAS to a list of languages to
2725 # install catalogs for. If it's empty that means "all of them."
2726 if test "x$LINGUAS" = x; then
2727 CATALOGS="$CATALOGS $cat"
2728 XLINGUAS="$XLINGUAS $lang"
2729 else
2730 case "$LINGUAS" in *$lang*)
2731 CATALOGS="$CATALOGS $cat"
2732 XLINGUAS="$XLINGUAS $lang"
2733 ;;
2734 esac
2735 fi
2736 done
2737 LINGUAS="$XLINGUAS"
2738 echo "$as_me:$LINENO: result: $LINGUAS" >&5
2739 echo "${ECHO_T}$LINGUAS" >&6
2740
2741
2742 DATADIRNAME=share
2743
2744 INSTOBJEXT=.mo
2745
2746 GENCAT=gencat
2747
2748 CATOBJEXT=.gmo
2749
2750 fi
2751
2752 # Check for common headers.
2753 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2754 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2755
2756 ac_ext=c
2757 ac_cpp='$CPP $CPPFLAGS'
2758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2761 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2762 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2763 # On Suns, sometimes $CPP names a directory.
2764 if test -n "$CPP" && test -d "$CPP"; then
2765 CPP=
2766 fi
2767 if test -z "$CPP"; then
2768 if test "${ac_cv_prog_CPP+set}" = set; then
2769 echo $ECHO_N "(cached) $ECHO_C" >&6
2770 else
2771 # Double quotes because CPP needs to be expanded
2772 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2773 do
2774 ac_preproc_ok=false
2775 for ac_c_preproc_warn_flag in '' yes
2776 do
2777 # Use a header file that comes with gcc, so configuring glibc
2778 # with a fresh cross-compiler works.
2779 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2780 # <limits.h> exists even on freestanding compilers.
2781 # On the NeXT, cc -E runs the code through the compiler's parser,
2782 # not just through cpp. "Syntax error" is here to catch this case.
2783 cat >conftest.$ac_ext <<_ACEOF
2784 /* confdefs.h. */
2785 _ACEOF
2786 cat confdefs.h >>conftest.$ac_ext
2787 cat >>conftest.$ac_ext <<_ACEOF
2788 /* end confdefs.h. */
2789 #ifdef __STDC__
2790 # include <limits.h>
2791 #else
2792 # include <assert.h>
2793 #endif
2794 Syntax error
2795 _ACEOF
2796 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2797 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2798 ac_status=$?
2799 grep -v '^ *+' conftest.er1 >conftest.err
2800 rm -f conftest.er1
2801 cat conftest.err >&5
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); } >/dev/null; then
2804 if test -s conftest.err; then
2805 ac_cpp_err=$ac_c_preproc_warn_flag
2806 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2807 else
2808 ac_cpp_err=
2809 fi
2810 else
2811 ac_cpp_err=yes
2812 fi
2813 if test -z "$ac_cpp_err"; then
2814 :
2815 else
2816 echo "$as_me: failed program was:" >&5
2817 sed 's/^/| /' conftest.$ac_ext >&5
2818
2819 # Broken: fails on valid input.
2820 continue
2821 fi
2822 rm -f conftest.err conftest.$ac_ext
2823
2824 # OK, works on sane cases. Now check whether non-existent headers
2825 # can be detected and how.
2826 cat >conftest.$ac_ext <<_ACEOF
2827 /* confdefs.h. */
2828 _ACEOF
2829 cat confdefs.h >>conftest.$ac_ext
2830 cat >>conftest.$ac_ext <<_ACEOF
2831 /* end confdefs.h. */
2832 #include <ac_nonexistent.h>
2833 _ACEOF
2834 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2835 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2836 ac_status=$?
2837 grep -v '^ *+' conftest.er1 >conftest.err
2838 rm -f conftest.er1
2839 cat conftest.err >&5
2840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2841 (exit $ac_status); } >/dev/null; then
2842 if test -s conftest.err; then
2843 ac_cpp_err=$ac_c_preproc_warn_flag
2844 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2845 else
2846 ac_cpp_err=
2847 fi
2848 else
2849 ac_cpp_err=yes
2850 fi
2851 if test -z "$ac_cpp_err"; then
2852 # Broken: success on invalid input.
2853 continue
2854 else
2855 echo "$as_me: failed program was:" >&5
2856 sed 's/^/| /' conftest.$ac_ext >&5
2857
2858 # Passes both tests.
2859 ac_preproc_ok=:
2860 break
2861 fi
2862 rm -f conftest.err conftest.$ac_ext
2863
2864 done
2865 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2866 rm -f conftest.err conftest.$ac_ext
2867 if $ac_preproc_ok; then
2868 break
2869 fi
2870
2871 done
2872 ac_cv_prog_CPP=$CPP
2873
2874 fi
2875 CPP=$ac_cv_prog_CPP
2876 else
2877 ac_cv_prog_CPP=$CPP
2878 fi
2879 echo "$as_me:$LINENO: result: $CPP" >&5
2880 echo "${ECHO_T}$CPP" >&6
2881 ac_preproc_ok=false
2882 for ac_c_preproc_warn_flag in '' yes
2883 do
2884 # Use a header file that comes with gcc, so configuring glibc
2885 # with a fresh cross-compiler works.
2886 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2887 # <limits.h> exists even on freestanding compilers.
2888 # On the NeXT, cc -E runs the code through the compiler's parser,
2889 # not just through cpp. "Syntax error" is here to catch this case.
2890 cat >conftest.$ac_ext <<_ACEOF
2891 /* confdefs.h. */
2892 _ACEOF
2893 cat confdefs.h >>conftest.$ac_ext
2894 cat >>conftest.$ac_ext <<_ACEOF
2895 /* end confdefs.h. */
2896 #ifdef __STDC__
2897 # include <limits.h>
2898 #else
2899 # include <assert.h>
2900 #endif
2901 Syntax error
2902 _ACEOF
2903 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2904 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2905 ac_status=$?
2906 grep -v '^ *+' conftest.er1 >conftest.err
2907 rm -f conftest.er1
2908 cat conftest.err >&5
2909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910 (exit $ac_status); } >/dev/null; then
2911 if test -s conftest.err; then
2912 ac_cpp_err=$ac_c_preproc_warn_flag
2913 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2914 else
2915 ac_cpp_err=
2916 fi
2917 else
2918 ac_cpp_err=yes
2919 fi
2920 if test -z "$ac_cpp_err"; then
2921 :
2922 else
2923 echo "$as_me: failed program was:" >&5
2924 sed 's/^/| /' conftest.$ac_ext >&5
2925
2926 # Broken: fails on valid input.
2927 continue
2928 fi
2929 rm -f conftest.err conftest.$ac_ext
2930
2931 # OK, works on sane cases. Now check whether non-existent headers
2932 # can be detected and how.
2933 cat >conftest.$ac_ext <<_ACEOF
2934 /* confdefs.h. */
2935 _ACEOF
2936 cat confdefs.h >>conftest.$ac_ext
2937 cat >>conftest.$ac_ext <<_ACEOF
2938 /* end confdefs.h. */
2939 #include <ac_nonexistent.h>
2940 _ACEOF
2941 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2942 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2943 ac_status=$?
2944 grep -v '^ *+' conftest.er1 >conftest.err
2945 rm -f conftest.er1
2946 cat conftest.err >&5
2947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948 (exit $ac_status); } >/dev/null; then
2949 if test -s conftest.err; then
2950 ac_cpp_err=$ac_c_preproc_warn_flag
2951 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2952 else
2953 ac_cpp_err=
2954 fi
2955 else
2956 ac_cpp_err=yes
2957 fi
2958 if test -z "$ac_cpp_err"; then
2959 # Broken: success on invalid input.
2960 continue
2961 else
2962 echo "$as_me: failed program was:" >&5
2963 sed 's/^/| /' conftest.$ac_ext >&5
2964
2965 # Passes both tests.
2966 ac_preproc_ok=:
2967 break
2968 fi
2969 rm -f conftest.err conftest.$ac_ext
2970
2971 done
2972 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2973 rm -f conftest.err conftest.$ac_ext
2974 if $ac_preproc_ok; then
2975 :
2976 else
2977 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2978 See \`config.log' for more details." >&5
2979 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2980 See \`config.log' for more details." >&2;}
2981 { (exit 1); exit 1; }; }
2982 fi
2983
2984 ac_ext=c
2985 ac_cpp='$CPP $CPPFLAGS'
2986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2989
2990
2991 echo "$as_me:$LINENO: checking for egrep" >&5
2992 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2993 if test "${ac_cv_prog_egrep+set}" = set; then
2994 echo $ECHO_N "(cached) $ECHO_C" >&6
2995 else
2996 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2997 then ac_cv_prog_egrep='grep -E'
2998 else ac_cv_prog_egrep='egrep'
2999 fi
3000 fi
3001 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3002 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3003 EGREP=$ac_cv_prog_egrep
3004
3005
3006 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3007 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3008 if test "${ac_cv_header_stdc+set}" = set; then
3009 echo $ECHO_N "(cached) $ECHO_C" >&6
3010 else
3011 cat >conftest.$ac_ext <<_ACEOF
3012 /* confdefs.h. */
3013 _ACEOF
3014 cat confdefs.h >>conftest.$ac_ext
3015 cat >>conftest.$ac_ext <<_ACEOF
3016 /* end confdefs.h. */
3017 #include <stdlib.h>
3018 #include <stdarg.h>
3019 #include <string.h>
3020 #include <float.h>
3021
3022 int
3023 main ()
3024 {
3025
3026 ;
3027 return 0;
3028 }
3029 _ACEOF
3030 rm -f conftest.$ac_objext
3031 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3032 (eval $ac_compile) 2>conftest.er1
3033 ac_status=$?
3034 grep -v '^ *+' conftest.er1 >conftest.err
3035 rm -f conftest.er1
3036 cat conftest.err >&5
3037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3038 (exit $ac_status); } &&
3039 { ac_try='test -z "$ac_c_werror_flag"
3040 || test ! -s conftest.err'
3041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3042 (eval $ac_try) 2>&5
3043 ac_status=$?
3044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3045 (exit $ac_status); }; } &&
3046 { ac_try='test -s conftest.$ac_objext'
3047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3048 (eval $ac_try) 2>&5
3049 ac_status=$?
3050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3051 (exit $ac_status); }; }; then
3052 ac_cv_header_stdc=yes
3053 else
3054 echo "$as_me: failed program was:" >&5
3055 sed 's/^/| /' conftest.$ac_ext >&5
3056
3057 ac_cv_header_stdc=no
3058 fi
3059 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3060
3061 if test $ac_cv_header_stdc = yes; then
3062 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3063 cat >conftest.$ac_ext <<_ACEOF
3064 /* confdefs.h. */
3065 _ACEOF
3066 cat confdefs.h >>conftest.$ac_ext
3067 cat >>conftest.$ac_ext <<_ACEOF
3068 /* end confdefs.h. */
3069 #include <string.h>
3070
3071 _ACEOF
3072 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3073 $EGREP "memchr" >/dev/null 2>&1; then
3074 :
3075 else
3076 ac_cv_header_stdc=no
3077 fi
3078 rm -f conftest*
3079
3080 fi
3081
3082 if test $ac_cv_header_stdc = yes; then
3083 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3084 cat >conftest.$ac_ext <<_ACEOF
3085 /* confdefs.h. */
3086 _ACEOF
3087 cat confdefs.h >>conftest.$ac_ext
3088 cat >>conftest.$ac_ext <<_ACEOF
3089 /* end confdefs.h. */
3090 #include <stdlib.h>
3091
3092 _ACEOF
3093 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3094 $EGREP "free" >/dev/null 2>&1; then
3095 :
3096 else
3097 ac_cv_header_stdc=no
3098 fi
3099 rm -f conftest*
3100
3101 fi
3102
3103 if test $ac_cv_header_stdc = yes; then
3104 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3105 if test "$cross_compiling" = yes; then
3106 :
3107 else
3108 cat >conftest.$ac_ext <<_ACEOF
3109 /* confdefs.h. */
3110 _ACEOF
3111 cat confdefs.h >>conftest.$ac_ext
3112 cat >>conftest.$ac_ext <<_ACEOF
3113 /* end confdefs.h. */
3114 #include <ctype.h>
3115 #if ((' ' & 0x0FF) == 0x020)
3116 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3117 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3118 #else
3119 # define ISLOWER(c) \
3120 (('a' <= (c) && (c) <= 'i') \
3121 || ('j' <= (c) && (c) <= 'r') \
3122 || ('s' <= (c) && (c) <= 'z'))
3123 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3124 #endif
3125
3126 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3127 int
3128 main ()
3129 {
3130 int i;
3131 for (i = 0; i < 256; i++)
3132 if (XOR (islower (i), ISLOWER (i))
3133 || toupper (i) != TOUPPER (i))
3134 exit(2);
3135 exit (0);
3136 }
3137 _ACEOF
3138 rm -f conftest$ac_exeext
3139 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3140 (eval $ac_link) 2>&5
3141 ac_status=$?
3142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3144 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3145 (eval $ac_try) 2>&5
3146 ac_status=$?
3147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148 (exit $ac_status); }; }; then
3149 :
3150 else
3151 echo "$as_me: program exited with status $ac_status" >&5
3152 echo "$as_me: failed program was:" >&5
3153 sed 's/^/| /' conftest.$ac_ext >&5
3154
3155 ( exit $ac_status )
3156 ac_cv_header_stdc=no
3157 fi
3158 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3159 fi
3160 fi
3161 fi
3162 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3163 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3164 if test $ac_cv_header_stdc = yes; then
3165
3166 cat >>confdefs.h <<\_ACEOF
3167 #define STDC_HEADERS 1
3168 _ACEOF
3169
3170 fi
3171
3172 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3183 inttypes.h stdint.h unistd.h
3184 do
3185 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3186 echo "$as_me:$LINENO: checking for $ac_header" >&5
3187 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3188 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3189 echo $ECHO_N "(cached) $ECHO_C" >&6
3190 else
3191 cat >conftest.$ac_ext <<_ACEOF
3192 /* confdefs.h. */
3193 _ACEOF
3194 cat confdefs.h >>conftest.$ac_ext
3195 cat >>conftest.$ac_ext <<_ACEOF
3196 /* end confdefs.h. */
3197 $ac_includes_default
3198
3199 #include <$ac_header>
3200 _ACEOF
3201 rm -f conftest.$ac_objext
3202 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3203 (eval $ac_compile) 2>conftest.er1
3204 ac_status=$?
3205 grep -v '^ *+' conftest.er1 >conftest.err
3206 rm -f conftest.er1
3207 cat conftest.err >&5
3208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209 (exit $ac_status); } &&
3210 { ac_try='test -z "$ac_c_werror_flag"
3211 || test ! -s conftest.err'
3212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3213 (eval $ac_try) 2>&5
3214 ac_status=$?
3215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3216 (exit $ac_status); }; } &&
3217 { ac_try='test -s conftest.$ac_objext'
3218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3219 (eval $ac_try) 2>&5
3220 ac_status=$?
3221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222 (exit $ac_status); }; }; then
3223 eval "$as_ac_Header=yes"
3224 else
3225 echo "$as_me: failed program was:" >&5
3226 sed 's/^/| /' conftest.$ac_ext >&5
3227
3228 eval "$as_ac_Header=no"
3229 fi
3230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3231 fi
3232 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3233 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3234 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3235 cat >>confdefs.h <<_ACEOF
3236 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3237 _ACEOF
3238
3239 fi
3240
3241 done
3242
3243
3244
3245
3246
3247
3248
3249 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3250 do
3251 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3252 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3253 echo "$as_me:$LINENO: checking for $ac_header" >&5
3254 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3255 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3256 echo $ECHO_N "(cached) $ECHO_C" >&6
3257 fi
3258 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3259 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3260 else
3261 # Is the header compilable?
3262 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3263 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3264 cat >conftest.$ac_ext <<_ACEOF
3265 /* confdefs.h. */
3266 _ACEOF
3267 cat confdefs.h >>conftest.$ac_ext
3268 cat >>conftest.$ac_ext <<_ACEOF
3269 /* end confdefs.h. */
3270 $ac_includes_default
3271 #include <$ac_header>
3272 _ACEOF
3273 rm -f conftest.$ac_objext
3274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3275 (eval $ac_compile) 2>conftest.er1
3276 ac_status=$?
3277 grep -v '^ *+' conftest.er1 >conftest.err
3278 rm -f conftest.er1
3279 cat conftest.err >&5
3280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281 (exit $ac_status); } &&
3282 { ac_try='test -z "$ac_c_werror_flag"
3283 || test ! -s conftest.err'
3284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3285 (eval $ac_try) 2>&5
3286 ac_status=$?
3287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288 (exit $ac_status); }; } &&
3289 { ac_try='test -s conftest.$ac_objext'
3290 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3291 (eval $ac_try) 2>&5
3292 ac_status=$?
3293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3294 (exit $ac_status); }; }; then
3295 ac_header_compiler=yes
3296 else
3297 echo "$as_me: failed program was:" >&5
3298 sed 's/^/| /' conftest.$ac_ext >&5
3299
3300 ac_header_compiler=no
3301 fi
3302 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3303 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3304 echo "${ECHO_T}$ac_header_compiler" >&6
3305
3306 # Is the header present?
3307 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3308 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3309 cat >conftest.$ac_ext <<_ACEOF
3310 /* confdefs.h. */
3311 _ACEOF
3312 cat confdefs.h >>conftest.$ac_ext
3313 cat >>conftest.$ac_ext <<_ACEOF
3314 /* end confdefs.h. */
3315 #include <$ac_header>
3316 _ACEOF
3317 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3318 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3319 ac_status=$?
3320 grep -v '^ *+' conftest.er1 >conftest.err
3321 rm -f conftest.er1
3322 cat conftest.err >&5
3323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3324 (exit $ac_status); } >/dev/null; then
3325 if test -s conftest.err; then
3326 ac_cpp_err=$ac_c_preproc_warn_flag
3327 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3328 else
3329 ac_cpp_err=
3330 fi
3331 else
3332 ac_cpp_err=yes
3333 fi
3334 if test -z "$ac_cpp_err"; then
3335 ac_header_preproc=yes
3336 else
3337 echo "$as_me: failed program was:" >&5
3338 sed 's/^/| /' conftest.$ac_ext >&5
3339
3340 ac_header_preproc=no
3341 fi
3342 rm -f conftest.err conftest.$ac_ext
3343 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3344 echo "${ECHO_T}$ac_header_preproc" >&6
3345
3346 # So? What about this header?
3347 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3348 yes:no: )
3349 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3350 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3351 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3352 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3353 ac_header_preproc=yes
3354 ;;
3355 no:yes:* )
3356 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3357 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3358 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3359 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3360 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3361 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3362 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3363 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3364 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3365 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3366 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3367 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3368 (
3369 cat <<\_ASBOX
3370 ## ------------------------------------------ ##
3371 ## Report this to the AC_PACKAGE_NAME lists. ##
3372 ## ------------------------------------------ ##
3373 _ASBOX
3374 ) |
3375 sed "s/^/$as_me: WARNING: /" >&2
3376 ;;
3377 esac
3378 echo "$as_me:$LINENO: checking for $ac_header" >&5
3379 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3380 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3381 echo $ECHO_N "(cached) $ECHO_C" >&6
3382 else
3383 eval "$as_ac_Header=\$ac_header_preproc"
3384 fi
3385 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3386 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3387
3388 fi
3389 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3390 cat >>confdefs.h <<_ACEOF
3391 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3392 _ACEOF
3393
3394 fi
3395
3396 done
3397
3398
3399
3400 for ac_header in sys/time.h sys/resource.h
3401 do
3402 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3403 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3404 echo "$as_me:$LINENO: checking for $ac_header" >&5
3405 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3407 echo $ECHO_N "(cached) $ECHO_C" >&6
3408 fi
3409 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3410 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3411 else
3412 # Is the header compilable?
3413 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3414 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3415 cat >conftest.$ac_ext <<_ACEOF
3416 /* confdefs.h. */
3417 _ACEOF
3418 cat confdefs.h >>conftest.$ac_ext
3419 cat >>conftest.$ac_ext <<_ACEOF
3420 /* end confdefs.h. */
3421 $ac_includes_default
3422 #include <$ac_header>
3423 _ACEOF
3424 rm -f conftest.$ac_objext
3425 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3426 (eval $ac_compile) 2>conftest.er1
3427 ac_status=$?
3428 grep -v '^ *+' conftest.er1 >conftest.err
3429 rm -f conftest.er1
3430 cat conftest.err >&5
3431 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3432 (exit $ac_status); } &&
3433 { ac_try='test -z "$ac_c_werror_flag"
3434 || test ! -s conftest.err'
3435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3436 (eval $ac_try) 2>&5
3437 ac_status=$?
3438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439 (exit $ac_status); }; } &&
3440 { ac_try='test -s conftest.$ac_objext'
3441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3442 (eval $ac_try) 2>&5
3443 ac_status=$?
3444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445 (exit $ac_status); }; }; then
3446 ac_header_compiler=yes
3447 else
3448 echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3450
3451 ac_header_compiler=no
3452 fi
3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3454 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3455 echo "${ECHO_T}$ac_header_compiler" >&6
3456
3457 # Is the header present?
3458 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3459 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3460 cat >conftest.$ac_ext <<_ACEOF
3461 /* confdefs.h. */
3462 _ACEOF
3463 cat confdefs.h >>conftest.$ac_ext
3464 cat >>conftest.$ac_ext <<_ACEOF
3465 /* end confdefs.h. */
3466 #include <$ac_header>
3467 _ACEOF
3468 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3469 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3470 ac_status=$?
3471 grep -v '^ *+' conftest.er1 >conftest.err
3472 rm -f conftest.er1
3473 cat conftest.err >&5
3474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475 (exit $ac_status); } >/dev/null; then
3476 if test -s conftest.err; then
3477 ac_cpp_err=$ac_c_preproc_warn_flag
3478 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3479 else
3480 ac_cpp_err=
3481 fi
3482 else
3483 ac_cpp_err=yes
3484 fi
3485 if test -z "$ac_cpp_err"; then
3486 ac_header_preproc=yes
3487 else
3488 echo "$as_me: failed program was:" >&5
3489 sed 's/^/| /' conftest.$ac_ext >&5
3490
3491 ac_header_preproc=no
3492 fi
3493 rm -f conftest.err conftest.$ac_ext
3494 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3495 echo "${ECHO_T}$ac_header_preproc" >&6
3496
3497 # So? What about this header?
3498 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3499 yes:no: )
3500 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3501 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3502 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3503 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3504 ac_header_preproc=yes
3505 ;;
3506 no:yes:* )
3507 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3508 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3509 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3510 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3511 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3512 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3513 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3514 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3515 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3516 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3517 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3518 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3519 (
3520 cat <<\_ASBOX
3521 ## ------------------------------------------ ##
3522 ## Report this to the AC_PACKAGE_NAME lists. ##
3523 ## ------------------------------------------ ##
3524 _ASBOX
3525 ) |
3526 sed "s/^/$as_me: WARNING: /" >&2
3527 ;;
3528 esac
3529 echo "$as_me:$LINENO: checking for $ac_header" >&5
3530 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3531 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3532 echo $ECHO_N "(cached) $ECHO_C" >&6
3533 else
3534 eval "$as_ac_Header=\$ac_header_preproc"
3535 fi
3536 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3537 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3538
3539 fi
3540 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3541 cat >>confdefs.h <<_ACEOF
3542 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3543 _ACEOF
3544
3545 fi
3546
3547 done
3548
3549
3550
3551 for ac_header in fcntl.h fpu_control.h
3552 do
3553 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3554 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3555 echo "$as_me:$LINENO: checking for $ac_header" >&5
3556 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3557 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3558 echo $ECHO_N "(cached) $ECHO_C" >&6
3559 fi
3560 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3561 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3562 else
3563 # Is the header compilable?
3564 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3565 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3566 cat >conftest.$ac_ext <<_ACEOF
3567 /* confdefs.h. */
3568 _ACEOF
3569 cat confdefs.h >>conftest.$ac_ext
3570 cat >>conftest.$ac_ext <<_ACEOF
3571 /* end confdefs.h. */
3572 $ac_includes_default
3573 #include <$ac_header>
3574 _ACEOF
3575 rm -f conftest.$ac_objext
3576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3577 (eval $ac_compile) 2>conftest.er1
3578 ac_status=$?
3579 grep -v '^ *+' conftest.er1 >conftest.err
3580 rm -f conftest.er1
3581 cat conftest.err >&5
3582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583 (exit $ac_status); } &&
3584 { ac_try='test -z "$ac_c_werror_flag"
3585 || test ! -s conftest.err'
3586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587 (eval $ac_try) 2>&5
3588 ac_status=$?
3589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590 (exit $ac_status); }; } &&
3591 { ac_try='test -s conftest.$ac_objext'
3592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593 (eval $ac_try) 2>&5
3594 ac_status=$?
3595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596 (exit $ac_status); }; }; then
3597 ac_header_compiler=yes
3598 else
3599 echo "$as_me: failed program was:" >&5
3600 sed 's/^/| /' conftest.$ac_ext >&5
3601
3602 ac_header_compiler=no
3603 fi
3604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3605 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3606 echo "${ECHO_T}$ac_header_compiler" >&6
3607
3608 # Is the header present?
3609 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3610 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3611 cat >conftest.$ac_ext <<_ACEOF
3612 /* confdefs.h. */
3613 _ACEOF
3614 cat confdefs.h >>conftest.$ac_ext
3615 cat >>conftest.$ac_ext <<_ACEOF
3616 /* end confdefs.h. */
3617 #include <$ac_header>
3618 _ACEOF
3619 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3620 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3621 ac_status=$?
3622 grep -v '^ *+' conftest.er1 >conftest.err
3623 rm -f conftest.er1
3624 cat conftest.err >&5
3625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3626 (exit $ac_status); } >/dev/null; then
3627 if test -s conftest.err; then
3628 ac_cpp_err=$ac_c_preproc_warn_flag
3629 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3630 else
3631 ac_cpp_err=
3632 fi
3633 else
3634 ac_cpp_err=yes
3635 fi
3636 if test -z "$ac_cpp_err"; then
3637 ac_header_preproc=yes
3638 else
3639 echo "$as_me: failed program was:" >&5
3640 sed 's/^/| /' conftest.$ac_ext >&5
3641
3642 ac_header_preproc=no
3643 fi
3644 rm -f conftest.err conftest.$ac_ext
3645 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3646 echo "${ECHO_T}$ac_header_preproc" >&6
3647
3648 # So? What about this header?
3649 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3650 yes:no: )
3651 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3652 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3653 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3654 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3655 ac_header_preproc=yes
3656 ;;
3657 no:yes:* )
3658 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3659 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3660 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3661 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3662 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3663 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3664 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3665 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3666 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3667 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3668 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3669 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3670 (
3671 cat <<\_ASBOX
3672 ## ------------------------------------------ ##
3673 ## Report this to the AC_PACKAGE_NAME lists. ##
3674 ## ------------------------------------------ ##
3675 _ASBOX
3676 ) |
3677 sed "s/^/$as_me: WARNING: /" >&2
3678 ;;
3679 esac
3680 echo "$as_me:$LINENO: checking for $ac_header" >&5
3681 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3682 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3683 echo $ECHO_N "(cached) $ECHO_C" >&6
3684 else
3685 eval "$as_ac_Header=\$ac_header_preproc"
3686 fi
3687 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3688 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3689
3690 fi
3691 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3692 cat >>confdefs.h <<_ACEOF
3693 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3694 _ACEOF
3695
3696 fi
3697
3698 done
3699
3700
3701
3702
3703 for ac_header in dlfcn.h errno.h sys/stat.h
3704 do
3705 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3706 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3707 echo "$as_me:$LINENO: checking for $ac_header" >&5
3708 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3709 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3710 echo $ECHO_N "(cached) $ECHO_C" >&6
3711 fi
3712 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3713 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3714 else
3715 # Is the header compilable?
3716 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3717 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3718 cat >conftest.$ac_ext <<_ACEOF
3719 /* confdefs.h. */
3720 _ACEOF
3721 cat confdefs.h >>conftest.$ac_ext
3722 cat >>conftest.$ac_ext <<_ACEOF
3723 /* end confdefs.h. */
3724 $ac_includes_default
3725 #include <$ac_header>
3726 _ACEOF
3727 rm -f conftest.$ac_objext
3728 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3729 (eval $ac_compile) 2>conftest.er1
3730 ac_status=$?
3731 grep -v '^ *+' conftest.er1 >conftest.err
3732 rm -f conftest.er1
3733 cat conftest.err >&5
3734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735 (exit $ac_status); } &&
3736 { ac_try='test -z "$ac_c_werror_flag"
3737 || test ! -s conftest.err'
3738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3739 (eval $ac_try) 2>&5
3740 ac_status=$?
3741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742 (exit $ac_status); }; } &&
3743 { ac_try='test -s conftest.$ac_objext'
3744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3745 (eval $ac_try) 2>&5
3746 ac_status=$?
3747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748 (exit $ac_status); }; }; then
3749 ac_header_compiler=yes
3750 else
3751 echo "$as_me: failed program was:" >&5
3752 sed 's/^/| /' conftest.$ac_ext >&5
3753
3754 ac_header_compiler=no
3755 fi
3756 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3757 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3758 echo "${ECHO_T}$ac_header_compiler" >&6
3759
3760 # Is the header present?
3761 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3762 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3763 cat >conftest.$ac_ext <<_ACEOF
3764 /* confdefs.h. */
3765 _ACEOF
3766 cat confdefs.h >>conftest.$ac_ext
3767 cat >>conftest.$ac_ext <<_ACEOF
3768 /* end confdefs.h. */
3769 #include <$ac_header>
3770 _ACEOF
3771 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3772 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3773 ac_status=$?
3774 grep -v '^ *+' conftest.er1 >conftest.err
3775 rm -f conftest.er1
3776 cat conftest.err >&5
3777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778 (exit $ac_status); } >/dev/null; then
3779 if test -s conftest.err; then
3780 ac_cpp_err=$ac_c_preproc_warn_flag
3781 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3782 else
3783 ac_cpp_err=
3784 fi
3785 else
3786 ac_cpp_err=yes
3787 fi
3788 if test -z "$ac_cpp_err"; then
3789 ac_header_preproc=yes
3790 else
3791 echo "$as_me: failed program was:" >&5
3792 sed 's/^/| /' conftest.$ac_ext >&5
3793
3794 ac_header_preproc=no
3795 fi
3796 rm -f conftest.err conftest.$ac_ext
3797 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3798 echo "${ECHO_T}$ac_header_preproc" >&6
3799
3800 # So? What about this header?
3801 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3802 yes:no: )
3803 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3804 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3805 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3806 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3807 ac_header_preproc=yes
3808 ;;
3809 no:yes:* )
3810 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3811 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3812 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3813 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3814 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3815 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3816 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3817 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3818 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3819 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3820 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3821 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3822 (
3823 cat <<\_ASBOX
3824 ## ------------------------------------------ ##
3825 ## Report this to the AC_PACKAGE_NAME lists. ##
3826 ## ------------------------------------------ ##
3827 _ASBOX
3828 ) |
3829 sed "s/^/$as_me: WARNING: /" >&2
3830 ;;
3831 esac
3832 echo "$as_me:$LINENO: checking for $ac_header" >&5
3833 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3834 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3835 echo $ECHO_N "(cached) $ECHO_C" >&6
3836 else
3837 eval "$as_ac_Header=\$ac_header_preproc"
3838 fi
3839 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3840 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3841
3842 fi
3843 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3844 cat >>confdefs.h <<_ACEOF
3845 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3846 _ACEOF
3847
3848 fi
3849
3850 done
3851
3852
3853
3854
3855
3856 for ac_func in getrusage time sigaction __setfpucw
3857 do
3858 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3859 echo "$as_me:$LINENO: checking for $ac_func" >&5
3860 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3861 if eval "test \"\${$as_ac_var+set}\" = set"; then
3862 echo $ECHO_N "(cached) $ECHO_C" >&6
3863 else
3864 cat >conftest.$ac_ext <<_ACEOF
3865 /* confdefs.h. */
3866 _ACEOF
3867 cat confdefs.h >>conftest.$ac_ext
3868 cat >>conftest.$ac_ext <<_ACEOF
3869 /* end confdefs.h. */
3870 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3871 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3872 #define $ac_func innocuous_$ac_func
3873
3874 /* System header to define __stub macros and hopefully few prototypes,
3875 which can conflict with char $ac_func (); below.
3876 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3877 <limits.h> exists even on freestanding compilers. */
3878
3879 #ifdef __STDC__
3880 # include <limits.h>
3881 #else
3882 # include <assert.h>
3883 #endif
3884
3885 #undef $ac_func
3886
3887 /* Override any gcc2 internal prototype to avoid an error. */
3888 #ifdef __cplusplus
3889 extern "C"
3890 {
3891 #endif
3892 /* We use char because int might match the return type of a gcc2
3893 builtin and then its argument prototype would still apply. */
3894 char $ac_func ();
3895 /* The GNU C library defines this for functions which it implements
3896 to always fail with ENOSYS. Some functions are actually named
3897 something starting with __ and the normal name is an alias. */
3898 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3899 choke me
3900 #else
3901 char (*f) () = $ac_func;
3902 #endif
3903 #ifdef __cplusplus
3904 }
3905 #endif
3906
3907 int
3908 main ()
3909 {
3910 return f != $ac_func;
3911 ;
3912 return 0;
3913 }
3914 _ACEOF
3915 rm -f conftest.$ac_objext conftest$ac_exeext
3916 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3917 (eval $ac_link) 2>conftest.er1
3918 ac_status=$?
3919 grep -v '^ *+' conftest.er1 >conftest.err
3920 rm -f conftest.er1
3921 cat conftest.err >&5
3922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3923 (exit $ac_status); } &&
3924 { ac_try='test -z "$ac_c_werror_flag"
3925 || test ! -s conftest.err'
3926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3927 (eval $ac_try) 2>&5
3928 ac_status=$?
3929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3930 (exit $ac_status); }; } &&
3931 { ac_try='test -s conftest$ac_exeext'
3932 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3933 (eval $ac_try) 2>&5
3934 ac_status=$?
3935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3936 (exit $ac_status); }; }; then
3937 eval "$as_ac_var=yes"
3938 else
3939 echo "$as_me: failed program was:" >&5
3940 sed 's/^/| /' conftest.$ac_ext >&5
3941
3942 eval "$as_ac_var=no"
3943 fi
3944 rm -f conftest.err conftest.$ac_objext \
3945 conftest$ac_exeext conftest.$ac_ext
3946 fi
3947 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3948 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3949 if test `eval echo '${'$as_ac_var'}'` = yes; then
3950 cat >>confdefs.h <<_ACEOF
3951 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3952 _ACEOF
3953
3954 fi
3955 done
3956
3957
3958 # Check for socket libraries
3959
3960 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3961 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3962 if test "${ac_cv_lib_socket_bind+set}" = set; then
3963 echo $ECHO_N "(cached) $ECHO_C" >&6
3964 else
3965 ac_check_lib_save_LIBS=$LIBS
3966 LIBS="-lsocket $LIBS"
3967 cat >conftest.$ac_ext <<_ACEOF
3968 /* confdefs.h. */
3969 _ACEOF
3970 cat confdefs.h >>conftest.$ac_ext
3971 cat >>conftest.$ac_ext <<_ACEOF
3972 /* end confdefs.h. */
3973
3974 /* Override any gcc2 internal prototype to avoid an error. */
3975 #ifdef __cplusplus
3976 extern "C"
3977 #endif
3978 /* We use char because int might match the return type of a gcc2
3979 builtin and then its argument prototype would still apply. */
3980 char bind ();
3981 int
3982 main ()
3983 {
3984 bind ();
3985 ;
3986 return 0;
3987 }
3988 _ACEOF
3989 rm -f conftest.$ac_objext conftest$ac_exeext
3990 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3991 (eval $ac_link) 2>conftest.er1
3992 ac_status=$?
3993 grep -v '^ *+' conftest.er1 >conftest.err
3994 rm -f conftest.er1
3995 cat conftest.err >&5
3996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3997 (exit $ac_status); } &&
3998 { ac_try='test -z "$ac_c_werror_flag"
3999 || test ! -s conftest.err'
4000 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4001 (eval $ac_try) 2>&5
4002 ac_status=$?
4003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004 (exit $ac_status); }; } &&
4005 { ac_try='test -s conftest$ac_exeext'
4006 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007 (eval $ac_try) 2>&5
4008 ac_status=$?
4009 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010 (exit $ac_status); }; }; then
4011 ac_cv_lib_socket_bind=yes
4012 else
4013 echo "$as_me: failed program was:" >&5
4014 sed 's/^/| /' conftest.$ac_ext >&5
4015
4016 ac_cv_lib_socket_bind=no
4017 fi
4018 rm -f conftest.err conftest.$ac_objext \
4019 conftest$ac_exeext conftest.$ac_ext
4020 LIBS=$ac_check_lib_save_LIBS
4021 fi
4022 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4023 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4024 if test $ac_cv_lib_socket_bind = yes; then
4025 cat >>confdefs.h <<_ACEOF
4026 #define HAVE_LIBSOCKET 1
4027 _ACEOF
4028
4029 LIBS="-lsocket $LIBS"
4030
4031 fi
4032
4033
4034 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4035 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4036 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4037 echo $ECHO_N "(cached) $ECHO_C" >&6
4038 else
4039 ac_check_lib_save_LIBS=$LIBS
4040 LIBS="-lnsl $LIBS"
4041 cat >conftest.$ac_ext <<_ACEOF
4042 /* confdefs.h. */
4043 _ACEOF
4044 cat confdefs.h >>conftest.$ac_ext
4045 cat >>conftest.$ac_ext <<_ACEOF
4046 /* end confdefs.h. */
4047
4048 /* Override any gcc2 internal prototype to avoid an error. */
4049 #ifdef __cplusplus
4050 extern "C"
4051 #endif
4052 /* We use char because int might match the return type of a gcc2
4053 builtin and then its argument prototype would still apply. */
4054 char gethostbyname ();
4055 int
4056 main ()
4057 {
4058 gethostbyname ();
4059 ;
4060 return 0;
4061 }
4062 _ACEOF
4063 rm -f conftest.$ac_objext conftest$ac_exeext
4064 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4065 (eval $ac_link) 2>conftest.er1
4066 ac_status=$?
4067 grep -v '^ *+' conftest.er1 >conftest.err
4068 rm -f conftest.er1
4069 cat conftest.err >&5
4070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4071 (exit $ac_status); } &&
4072 { ac_try='test -z "$ac_c_werror_flag"
4073 || test ! -s conftest.err'
4074 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4075 (eval $ac_try) 2>&5
4076 ac_status=$?
4077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4078 (exit $ac_status); }; } &&
4079 { ac_try='test -s conftest$ac_exeext'
4080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4081 (eval $ac_try) 2>&5
4082 ac_status=$?
4083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4084 (exit $ac_status); }; }; then
4085 ac_cv_lib_nsl_gethostbyname=yes
4086 else
4087 echo "$as_me: failed program was:" >&5
4088 sed 's/^/| /' conftest.$ac_ext >&5
4089
4090 ac_cv_lib_nsl_gethostbyname=no
4091 fi
4092 rm -f conftest.err conftest.$ac_objext \
4093 conftest$ac_exeext conftest.$ac_ext
4094 LIBS=$ac_check_lib_save_LIBS
4095 fi
4096 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4097 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4098 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4099 cat >>confdefs.h <<_ACEOF
4100 #define HAVE_LIBNSL 1
4101 _ACEOF
4102
4103 LIBS="-lnsl $LIBS"
4104
4105 fi
4106
4107
4108 . ${srcdir}/../../bfd/configure.host
4109
4110
4111
4112 USE_MAINTAINER_MODE=no
4113 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4114 if test "${enable_maintainer_mode+set}" = set; then
4115 enableval="$enable_maintainer_mode"
4116 case "${enableval}" in
4117 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4118 no) MAINT="#" ;;
4119 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4120 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4121 { (exit 1); exit 1; }; }; MAINT="#" ;;
4122 esac
4123 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4124 echo "Setting maintainer mode" 6>&1
4125 fi
4126 else
4127 MAINT="#"
4128 fi;
4129
4130
4131 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4132 if test "${enable_sim_bswap+set}" = set; then
4133 enableval="$enable_sim_bswap"
4134 case "${enableval}" in
4135 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4136 no) sim_bswap="-DWITH_BSWAP=0";;
4137 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4138 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4139 { (exit 1); exit 1; }; }; sim_bswap="";;
4140 esac
4141 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4142 echo "Setting bswap flags = $sim_bswap" 6>&1
4143 fi
4144 else
4145 sim_bswap=""
4146 fi;
4147
4148
4149 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4150 if test "${enable_sim_cflags+set}" = set; then
4151 enableval="$enable_sim_cflags"
4152 case "${enableval}" in
4153 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4154 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4155 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4156 { (exit 1); exit 1; }; }; sim_cflags="";;
4157 no) sim_cflags="";;
4158 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4159 esac
4160 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4161 echo "Setting sim cflags = $sim_cflags" 6>&1
4162 fi
4163 else
4164 sim_cflags=""
4165 fi;
4166
4167
4168 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4169 if test "${enable_sim_debug+set}" = set; then
4170 enableval="$enable_sim_debug"
4171 case "${enableval}" in
4172 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4173 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4174 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4175 esac
4176 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4177 echo "Setting sim debug = $sim_debug" 6>&1
4178 fi
4179 else
4180 sim_debug=""
4181 fi;
4182
4183
4184 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4185 if test "${enable_sim_stdio+set}" = set; then
4186 enableval="$enable_sim_stdio"
4187 case "${enableval}" in
4188 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4189 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4190 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4191 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4192 { (exit 1); exit 1; }; }; sim_stdio="";;
4193 esac
4194 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4195 echo "Setting stdio flags = $sim_stdio" 6>&1
4196 fi
4197 else
4198 sim_stdio=""
4199 fi;
4200
4201
4202 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4203 if test "${enable_sim_trace+set}" = set; then
4204 enableval="$enable_sim_trace"
4205 case "${enableval}" in
4206 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4207 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4208 [-0-9]*)
4209 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4210 [a-z]*)
4211 sim_trace=""
4212 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4213 if test x"$sim_trace" = x; then
4214 sim_trace="-DWITH_TRACE='(TRACE_$x"
4215 else
4216 sim_trace="${sim_trace}|TRACE_$x"
4217 fi
4218 done
4219 sim_trace="$sim_trace)'" ;;
4220 esac
4221 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4222 echo "Setting sim trace = $sim_trace" 6>&1
4223 fi
4224 else
4225 sim_trace=""
4226 fi;
4227
4228
4229 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4230 if test "${enable_sim_profile+set}" = set; then
4231 enableval="$enable_sim_profile"
4232 case "${enableval}" in
4233 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4234 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4235 [-0-9]*)
4236 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4237 [a-z]*)
4238 sim_profile=""
4239 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4240 if test x"$sim_profile" = x; then
4241 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4242 else
4243 sim_profile="${sim_profile}|PROFILE_$x"
4244 fi
4245 done
4246 sim_profile="$sim_profile)'" ;;
4247 esac
4248 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4249 echo "Setting sim profile = $sim_profile" 6>&1
4250 fi
4251 else
4252 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4253 fi;
4254
4255
4256 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4257 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4258 if test "${ac_cv_type_signal+set}" = set; then
4259 echo $ECHO_N "(cached) $ECHO_C" >&6
4260 else
4261 cat >conftest.$ac_ext <<_ACEOF
4262 /* confdefs.h. */
4263 _ACEOF
4264 cat confdefs.h >>conftest.$ac_ext
4265 cat >>conftest.$ac_ext <<_ACEOF
4266 /* end confdefs.h. */
4267 #include <sys/types.h>
4268 #include <signal.h>
4269 #ifdef signal
4270 # undef signal
4271 #endif
4272 #ifdef __cplusplus
4273 extern "C" void (*signal (int, void (*)(int)))(int);
4274 #else
4275 void (*signal ()) ();
4276 #endif
4277
4278 int
4279 main ()
4280 {
4281 int i;
4282 ;
4283 return 0;
4284 }
4285 _ACEOF
4286 rm -f conftest.$ac_objext
4287 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4288 (eval $ac_compile) 2>conftest.er1
4289 ac_status=$?
4290 grep -v '^ *+' conftest.er1 >conftest.err
4291 rm -f conftest.er1
4292 cat conftest.err >&5
4293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4294 (exit $ac_status); } &&
4295 { ac_try='test -z "$ac_c_werror_flag"
4296 || test ! -s conftest.err'
4297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4298 (eval $ac_try) 2>&5
4299 ac_status=$?
4300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301 (exit $ac_status); }; } &&
4302 { ac_try='test -s conftest.$ac_objext'
4303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304 (eval $ac_try) 2>&5
4305 ac_status=$?
4306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307 (exit $ac_status); }; }; then
4308 ac_cv_type_signal=void
4309 else
4310 echo "$as_me: failed program was:" >&5
4311 sed 's/^/| /' conftest.$ac_ext >&5
4312
4313 ac_cv_type_signal=int
4314 fi
4315 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4316 fi
4317 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4318 echo "${ECHO_T}$ac_cv_type_signal" >&6
4319
4320 cat >>confdefs.h <<_ACEOF
4321 #define RETSIGTYPE $ac_cv_type_signal
4322 _ACEOF
4323
4324
4325
4326
4327
4328 sim_link_files=
4329 sim_link_links=
4330
4331 sim_link_links=tconfig.h
4332 if test -f ${srcdir}/tconfig.in
4333 then
4334 sim_link_files=tconfig.in
4335 else
4336 sim_link_files=../common/tconfig.in
4337 fi
4338
4339 # targ-vals.def points to the libc macro description file.
4340 case "${target}" in
4341 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4342 esac
4343 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4344 sim_link_links="${sim_link_links} targ-vals.def"
4345
4346
4347
4348 # NOTE: Don't add -Wall or -Wunused, they both include
4349 # -Wunused-parameter which reports bogus warnings.
4350 # NOTE: If you add to this list, remember to update
4351 # gdb/doc/gdbint.texinfo.
4352 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4353 -Wformat -Wparentheses -Wpointer-arith"
4354 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4355 if test x${CFLAGS+set} = xset; then
4356 case "${CFLAGS}" in
4357 *"-O0"* ) ;;
4358 *"-O"* )
4359 build_warnings="${build_warnings} -Wuninitialized"
4360 ;;
4361 esac
4362 else
4363 build_warnings="${build_warnings} -Wuninitialized"
4364 fi
4365 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4366 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4367 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4368 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4369 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4370 # -Woverloaded-virtual -Winline -Werror"
4371 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4372 if test "${enable_build_warnings+set}" = set; then
4373 enableval="$enable_build_warnings"
4374 case "${enableval}" in
4375 yes) ;;
4376 no) build_warnings="-w";;
4377 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4378 build_warnings="${build_warnings} ${t}";;
4379 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4380 build_warnings="${t} ${build_warnings}";;
4381 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4382 esac
4383 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4384 echo "Setting compiler warning flags = $build_warnings" 6>&1
4385 fi
4386 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4387 if test "${enable_sim_build_warnings+set}" = set; then
4388 enableval="$enable_sim_build_warnings"
4389 case "${enableval}" in
4390 yes) ;;
4391 no) build_warnings="-w";;
4392 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4393 build_warnings="${build_warnings} ${t}";;
4394 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4395 build_warnings="${t} ${build_warnings}";;
4396 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4397 esac
4398 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4399 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4400 fi
4401 fi; WARN_CFLAGS=""
4402 WERROR_CFLAGS=""
4403 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4404 then
4405 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4406 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4407 # Separate out the -Werror flag as some files just cannot be
4408 # compiled with it enabled.
4409 for w in ${build_warnings}; do
4410 case $w in
4411 -Werr*) WERROR_CFLAGS=-Werror ;;
4412 *) # Check that GCC accepts it
4413 saved_CFLAGS="$CFLAGS"
4414 CFLAGS="$CFLAGS $w"
4415 cat >conftest.$ac_ext <<_ACEOF
4416 /* confdefs.h. */
4417 _ACEOF
4418 cat confdefs.h >>conftest.$ac_ext
4419 cat >>conftest.$ac_ext <<_ACEOF
4420 /* end confdefs.h. */
4421
4422 int
4423 main ()
4424 {
4425
4426 ;
4427 return 0;
4428 }
4429 _ACEOF
4430 rm -f conftest.$ac_objext
4431 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4432 (eval $ac_compile) 2>conftest.er1
4433 ac_status=$?
4434 grep -v '^ *+' conftest.er1 >conftest.err
4435 rm -f conftest.er1
4436 cat conftest.err >&5
4437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4438 (exit $ac_status); } &&
4439 { ac_try='test -z "$ac_c_werror_flag"
4440 || test ! -s conftest.err'
4441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442 (eval $ac_try) 2>&5
4443 ac_status=$?
4444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445 (exit $ac_status); }; } &&
4446 { ac_try='test -s conftest.$ac_objext'
4447 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448 (eval $ac_try) 2>&5
4449 ac_status=$?
4450 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451 (exit $ac_status); }; }; then
4452 WARN_CFLAGS="${WARN_CFLAGS} $w"
4453 else
4454 echo "$as_me: failed program was:" >&5
4455 sed 's/^/| /' conftest.$ac_ext >&5
4456
4457 fi
4458 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4459 CFLAGS="$saved_CFLAGS"
4460 esac
4461 done
4462 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4463 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4464 fi
4465
4466
4467
4468 for ac_header in unistd.h
4469 do
4470 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4471 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4472 echo "$as_me:$LINENO: checking for $ac_header" >&5
4473 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4474 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4475 echo $ECHO_N "(cached) $ECHO_C" >&6
4476 fi
4477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4478 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4479 else
4480 # Is the header compilable?
4481 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4482 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4483 cat >conftest.$ac_ext <<_ACEOF
4484 /* confdefs.h. */
4485 _ACEOF
4486 cat confdefs.h >>conftest.$ac_ext
4487 cat >>conftest.$ac_ext <<_ACEOF
4488 /* end confdefs.h. */
4489 $ac_includes_default
4490 #include <$ac_header>
4491 _ACEOF
4492 rm -f conftest.$ac_objext
4493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4494 (eval $ac_compile) 2>conftest.er1
4495 ac_status=$?
4496 grep -v '^ *+' conftest.er1 >conftest.err
4497 rm -f conftest.er1
4498 cat conftest.err >&5
4499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4500 (exit $ac_status); } &&
4501 { ac_try='test -z "$ac_c_werror_flag"
4502 || test ! -s conftest.err'
4503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4504 (eval $ac_try) 2>&5
4505 ac_status=$?
4506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4507 (exit $ac_status); }; } &&
4508 { ac_try='test -s conftest.$ac_objext'
4509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4510 (eval $ac_try) 2>&5
4511 ac_status=$?
4512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513 (exit $ac_status); }; }; then
4514 ac_header_compiler=yes
4515 else
4516 echo "$as_me: failed program was:" >&5
4517 sed 's/^/| /' conftest.$ac_ext >&5
4518
4519 ac_header_compiler=no
4520 fi
4521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4522 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4523 echo "${ECHO_T}$ac_header_compiler" >&6
4524
4525 # Is the header present?
4526 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4527 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4528 cat >conftest.$ac_ext <<_ACEOF
4529 /* confdefs.h. */
4530 _ACEOF
4531 cat confdefs.h >>conftest.$ac_ext
4532 cat >>conftest.$ac_ext <<_ACEOF
4533 /* end confdefs.h. */
4534 #include <$ac_header>
4535 _ACEOF
4536 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4537 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4538 ac_status=$?
4539 grep -v '^ *+' conftest.er1 >conftest.err
4540 rm -f conftest.er1
4541 cat conftest.err >&5
4542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543 (exit $ac_status); } >/dev/null; then
4544 if test -s conftest.err; then
4545 ac_cpp_err=$ac_c_preproc_warn_flag
4546 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4547 else
4548 ac_cpp_err=
4549 fi
4550 else
4551 ac_cpp_err=yes
4552 fi
4553 if test -z "$ac_cpp_err"; then
4554 ac_header_preproc=yes
4555 else
4556 echo "$as_me: failed program was:" >&5
4557 sed 's/^/| /' conftest.$ac_ext >&5
4558
4559 ac_header_preproc=no
4560 fi
4561 rm -f conftest.err conftest.$ac_ext
4562 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4563 echo "${ECHO_T}$ac_header_preproc" >&6
4564
4565 # So? What about this header?
4566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4567 yes:no: )
4568 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4569 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4570 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4571 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4572 ac_header_preproc=yes
4573 ;;
4574 no:yes:* )
4575 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4576 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4577 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4578 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4579 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4580 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4581 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4582 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4583 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4584 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4585 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4586 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4587 (
4588 cat <<\_ASBOX
4589 ## ------------------------------------------ ##
4590 ## Report this to the AC_PACKAGE_NAME lists. ##
4591 ## ------------------------------------------ ##
4592 _ASBOX
4593 ) |
4594 sed "s/^/$as_me: WARNING: /" >&2
4595 ;;
4596 esac
4597 echo "$as_me:$LINENO: checking for $ac_header" >&5
4598 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4599 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4600 echo $ECHO_N "(cached) $ECHO_C" >&6
4601 else
4602 eval "$as_ac_Header=\$ac_header_preproc"
4603 fi
4604 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4605 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4606
4607 fi
4608 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4609 cat >>confdefs.h <<_ACEOF
4610 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4611 _ACEOF
4612
4613 fi
4614
4615 done
4616
4617
4618
4619
4620 ac_sources="$sim_link_files"
4621 ac_dests="$sim_link_links"
4622 while test -n "$ac_sources"; do
4623 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
4624 set $ac_sources; ac_source=$1; shift; ac_sources=$*
4625 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
4626 done
4627 ac_config_links="$ac_config_links $ac_config_links_1"
4628
4629 cgen_breaks=""
4630 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
4631 cgen_breaks="break cgen_rtx_error";
4632 fi
4633
4634 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
4635
4636 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
4637
4638 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
4639
4640 ac_config_commands="$ac_config_commands Makefile"
4641
4642 ac_config_commands="$ac_config_commands stamp-h"
4643
4644 cat >confcache <<\_ACEOF
4645 # This file is a shell script that caches the results of configure
4646 # tests run on this system so they can be shared between configure
4647 # scripts and configure runs, see configure's option --config-cache.
4648 # It is not useful on other systems. If it contains results you don't
4649 # want to keep, you may remove or edit it.
4650 #
4651 # config.status only pays attention to the cache file if you give it
4652 # the --recheck option to rerun configure.
4653 #
4654 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4655 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4656 # following values.
4657
4658 _ACEOF
4659
4660 # The following way of writing the cache mishandles newlines in values,
4661 # but we know of no workaround that is simple, portable, and efficient.
4662 # So, don't put newlines in cache variables' values.
4663 # Ultrix sh set writes to stderr and can't be redirected directly,
4664 # and sets the high bit in the cache file unless we assign to the vars.
4665 {
4666 (set) 2>&1 |
4667 case `(ac_space=' '; set | grep ac_space) 2>&1` in
4668 *ac_space=\ *)
4669 # `set' does not quote correctly, so add quotes (double-quote
4670 # substitution turns \\\\ into \\, and sed turns \\ into \).
4671 sed -n \
4672 "s/'/'\\\\''/g;
4673 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4674 ;;
4675 *)
4676 # `set' quotes correctly as required by POSIX, so do not add quotes.
4677 sed -n \
4678 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
4679 ;;
4680 esac;
4681 } |
4682 sed '
4683 t clear
4684 : clear
4685 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4686 t end
4687 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4688 : end' >>confcache
4689 if diff $cache_file confcache >/dev/null 2>&1; then :; else
4690 if test -w $cache_file; then
4691 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
4692 cat confcache >$cache_file
4693 else
4694 echo "not updating unwritable cache $cache_file"
4695 fi
4696 fi
4697 rm -f confcache
4698
4699 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4700 # Let make expand exec_prefix.
4701 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4702
4703 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4704 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4705 # trailing colons and then remove the whole line if VPATH becomes empty
4706 # (actually we leave an empty line to preserve line numbers).
4707 if test "x$srcdir" = x.; then
4708 ac_vpsub='/^[ ]*VPATH[ ]*=/{
4709 s/:*\$(srcdir):*/:/;
4710 s/:*\${srcdir}:*/:/;
4711 s/:*@srcdir@:*/:/;
4712 s/^\([^=]*=[ ]*\):*/\1/;
4713 s/:*$//;
4714 s/^[^=]*=[ ]*$//;
4715 }'
4716 fi
4717
4718 DEFS=-DHAVE_CONFIG_H
4719
4720 ac_libobjs=
4721 ac_ltlibobjs=
4722 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4723 # 1. Remove the extension, and $U if already installed.
4724 ac_i=`echo "$ac_i" |
4725 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4726 # 2. Add them.
4727 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4728 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4729 done
4730 LIBOBJS=$ac_libobjs
4731
4732 LTLIBOBJS=$ac_ltlibobjs
4733
4734
4735
4736 : ${CONFIG_STATUS=./config.status}
4737 ac_clean_files_save=$ac_clean_files
4738 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4739 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4740 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4741 cat >$CONFIG_STATUS <<_ACEOF
4742 #! $SHELL
4743 # Generated by $as_me.
4744 # Run this file to recreate the current configuration.
4745 # Compiler output produced by configure, useful for debugging
4746 # configure, is in config.log if it exists.
4747
4748 debug=false
4749 ac_cs_recheck=false
4750 ac_cs_silent=false
4751 SHELL=\${CONFIG_SHELL-$SHELL}
4752 _ACEOF
4753
4754 cat >>$CONFIG_STATUS <<\_ACEOF
4755 ## --------------------- ##
4756 ## M4sh Initialization. ##
4757 ## --------------------- ##
4758
4759 # Be Bourne compatible
4760 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4761 emulate sh
4762 NULLCMD=:
4763 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4764 # is contrary to our usage. Disable this feature.
4765 alias -g '${1+"$@"}'='"$@"'
4766 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4767 set -o posix
4768 fi
4769 DUALCASE=1; export DUALCASE # for MKS sh
4770
4771 # Support unset when possible.
4772 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4773 as_unset=unset
4774 else
4775 as_unset=false
4776 fi
4777
4778
4779 # Work around bugs in pre-3.0 UWIN ksh.
4780 $as_unset ENV MAIL MAILPATH
4781 PS1='$ '
4782 PS2='> '
4783 PS4='+ '
4784
4785 # NLS nuisances.
4786 for as_var in \
4787 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4788 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4789 LC_TELEPHONE LC_TIME
4790 do
4791 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
4792 eval $as_var=C; export $as_var
4793 else
4794 $as_unset $as_var
4795 fi
4796 done
4797
4798 # Required to use basename.
4799 if expr a : '\(a\)' >/dev/null 2>&1; then
4800 as_expr=expr
4801 else
4802 as_expr=false
4803 fi
4804
4805 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4806 as_basename=basename
4807 else
4808 as_basename=false
4809 fi
4810
4811
4812 # Name of the executable.
4813 as_me=`$as_basename "$0" ||
4814 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4815 X"$0" : 'X\(//\)$' \| \
4816 X"$0" : 'X\(/\)$' \| \
4817 . : '\(.\)' 2>/dev/null ||
4818 echo X/"$0" |
4819 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4820 /^X\/\(\/\/\)$/{ s//\1/; q; }
4821 /^X\/\(\/\).*/{ s//\1/; q; }
4822 s/.*/./; q'`
4823
4824
4825 # PATH needs CR, and LINENO needs CR and PATH.
4826 # Avoid depending upon Character Ranges.
4827 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4828 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4829 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4830 as_cr_digits='0123456789'
4831 as_cr_alnum=$as_cr_Letters$as_cr_digits
4832
4833 # The user is always right.
4834 if test "${PATH_SEPARATOR+set}" != set; then
4835 echo "#! /bin/sh" >conf$$.sh
4836 echo "exit 0" >>conf$$.sh
4837 chmod +x conf$$.sh
4838 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4839 PATH_SEPARATOR=';'
4840 else
4841 PATH_SEPARATOR=:
4842 fi
4843 rm -f conf$$.sh
4844 fi
4845
4846
4847 as_lineno_1=$LINENO
4848 as_lineno_2=$LINENO
4849 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4850 test "x$as_lineno_1" != "x$as_lineno_2" &&
4851 test "x$as_lineno_3" = "x$as_lineno_2" || {
4852 # Find who we are. Look in the path if we contain no path at all
4853 # relative or not.
4854 case $0 in
4855 *[\\/]* ) as_myself=$0 ;;
4856 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4857 for as_dir in $PATH
4858 do
4859 IFS=$as_save_IFS
4860 test -z "$as_dir" && as_dir=.
4861 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4862 done
4863
4864 ;;
4865 esac
4866 # We did not find ourselves, most probably we were run as `sh COMMAND'
4867 # in which case we are not to be found in the path.
4868 if test "x$as_myself" = x; then
4869 as_myself=$0
4870 fi
4871 if test ! -f "$as_myself"; then
4872 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4873 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4874 { (exit 1); exit 1; }; }
4875 fi
4876 case $CONFIG_SHELL in
4877 '')
4878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4879 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4880 do
4881 IFS=$as_save_IFS
4882 test -z "$as_dir" && as_dir=.
4883 for as_base in sh bash ksh sh5; do
4884 case $as_dir in
4885 /*)
4886 if ("$as_dir/$as_base" -c '
4887 as_lineno_1=$LINENO
4888 as_lineno_2=$LINENO
4889 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4890 test "x$as_lineno_1" != "x$as_lineno_2" &&
4891 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4892 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4893 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4894 CONFIG_SHELL=$as_dir/$as_base
4895 export CONFIG_SHELL
4896 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4897 fi;;
4898 esac
4899 done
4900 done
4901 ;;
4902 esac
4903
4904 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4905 # uniformly replaced by the line number. The first 'sed' inserts a
4906 # line-number line before each line; the second 'sed' does the real
4907 # work. The second script uses 'N' to pair each line-number line
4908 # with the numbered line, and appends trailing '-' during
4909 # substitution so that $LINENO is not a special case at line end.
4910 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4911 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4912 sed '=' <$as_myself |
4913 sed '
4914 N
4915 s,$,-,
4916 : loop
4917 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4918 t loop
4919 s,-$,,
4920 s,^['$as_cr_digits']*\n,,
4921 ' >$as_me.lineno &&
4922 chmod +x $as_me.lineno ||
4923 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4924 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4925 { (exit 1); exit 1; }; }
4926
4927 # Don't try to exec as it changes $[0], causing all sort of problems
4928 # (the dirname of $[0] is not the place where we might find the
4929 # original and so on. Autoconf is especially sensible to this).
4930 . ./$as_me.lineno
4931 # Exit status is that of the last command.
4932 exit
4933 }
4934
4935
4936 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4937 *c*,-n*) ECHO_N= ECHO_C='
4938 ' ECHO_T=' ' ;;
4939 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4940 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4941 esac
4942
4943 if expr a : '\(a\)' >/dev/null 2>&1; then
4944 as_expr=expr
4945 else
4946 as_expr=false
4947 fi
4948
4949 rm -f conf$$ conf$$.exe conf$$.file
4950 echo >conf$$.file
4951 if ln -s conf$$.file conf$$ 2>/dev/null; then
4952 # We could just check for DJGPP; but this test a) works b) is more generic
4953 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4954 if test -f conf$$.exe; then
4955 # Don't use ln at all; we don't have any links
4956 as_ln_s='cp -p'
4957 else
4958 as_ln_s='ln -s'
4959 fi
4960 elif ln conf$$.file conf$$ 2>/dev/null; then
4961 as_ln_s=ln
4962 else
4963 as_ln_s='cp -p'
4964 fi
4965 rm -f conf$$ conf$$.exe conf$$.file
4966
4967 if mkdir -p . 2>/dev/null; then
4968 as_mkdir_p=:
4969 else
4970 test -d ./-p && rmdir ./-p
4971 as_mkdir_p=false
4972 fi
4973
4974 as_executable_p="test -f"
4975
4976 # Sed expression to map a string onto a valid CPP name.
4977 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4978
4979 # Sed expression to map a string onto a valid variable name.
4980 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4981
4982
4983 # IFS
4984 # We need space, tab and new line, in precisely that order.
4985 as_nl='
4986 '
4987 IFS=" $as_nl"
4988
4989 # CDPATH.
4990 $as_unset CDPATH
4991
4992 exec 6>&1
4993
4994 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4995 # report actual input values of CONFIG_FILES etc. instead of their
4996 # values after options handling. Logging --version etc. is OK.
4997 exec 5>>config.log
4998 {
4999 echo
5000 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5001 ## Running $as_me. ##
5002 _ASBOX
5003 } >&5
5004 cat >&5 <<_CSEOF
5005
5006 This file was extended by $as_me, which was
5007 generated by GNU Autoconf 2.59. Invocation command line was
5008
5009 CONFIG_FILES = $CONFIG_FILES
5010 CONFIG_HEADERS = $CONFIG_HEADERS
5011 CONFIG_LINKS = $CONFIG_LINKS
5012 CONFIG_COMMANDS = $CONFIG_COMMANDS
5013 $ $0 $@
5014
5015 _CSEOF
5016 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5017 echo >&5
5018 _ACEOF
5019
5020 # Files that config.status was made for.
5021 if test -n "$ac_config_files"; then
5022 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5023 fi
5024
5025 if test -n "$ac_config_headers"; then
5026 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5027 fi
5028
5029 if test -n "$ac_config_links"; then
5030 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5031 fi
5032
5033 if test -n "$ac_config_commands"; then
5034 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5035 fi
5036
5037 cat >>$CONFIG_STATUS <<\_ACEOF
5038
5039 ac_cs_usage="\
5040 \`$as_me' instantiates files from templates according to the
5041 current configuration.
5042
5043 Usage: $0 [OPTIONS] [FILE]...
5044
5045 -h, --help print this help, then exit
5046 -V, --version print version number, then exit
5047 -q, --quiet do not print progress messages
5048 -d, --debug don't remove temporary files
5049 --recheck update $as_me by reconfiguring in the same conditions
5050 --file=FILE[:TEMPLATE]
5051 instantiate the configuration file FILE
5052 --header=FILE[:TEMPLATE]
5053 instantiate the configuration header FILE
5054
5055 Configuration files:
5056 $config_files
5057
5058 Configuration headers:
5059 $config_headers
5060
5061 Configuration links:
5062 $config_links
5063
5064 Configuration commands:
5065 $config_commands
5066
5067 Report bugs to <bug-autoconf@gnu.org>."
5068 _ACEOF
5069
5070 cat >>$CONFIG_STATUS <<_ACEOF
5071 ac_cs_version="\\
5072 config.status
5073 configured by $0, generated by GNU Autoconf 2.59,
5074 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5075
5076 Copyright (C) 2003 Free Software Foundation, Inc.
5077 This config.status script is free software; the Free Software Foundation
5078 gives unlimited permission to copy, distribute and modify it."
5079 srcdir=$srcdir
5080 INSTALL="$INSTALL"
5081 _ACEOF
5082
5083 cat >>$CONFIG_STATUS <<\_ACEOF
5084 # If no file are specified by the user, then we need to provide default
5085 # value. By we need to know if files were specified by the user.
5086 ac_need_defaults=:
5087 while test $# != 0
5088 do
5089 case $1 in
5090 --*=*)
5091 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5092 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5093 ac_shift=:
5094 ;;
5095 -*)
5096 ac_option=$1
5097 ac_optarg=$2
5098 ac_shift=shift
5099 ;;
5100 *) # This is not an option, so the user has probably given explicit
5101 # arguments.
5102 ac_option=$1
5103 ac_need_defaults=false;;
5104 esac
5105
5106 case $ac_option in
5107 # Handling of the options.
5108 _ACEOF
5109 cat >>$CONFIG_STATUS <<\_ACEOF
5110 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5111 ac_cs_recheck=: ;;
5112 --version | --vers* | -V )
5113 echo "$ac_cs_version"; exit 0 ;;
5114 --he | --h)
5115 # Conflict between --help and --header
5116 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5117 Try \`$0 --help' for more information." >&5
5118 echo "$as_me: error: ambiguous option: $1
5119 Try \`$0 --help' for more information." >&2;}
5120 { (exit 1); exit 1; }; };;
5121 --help | --hel | -h )
5122 echo "$ac_cs_usage"; exit 0 ;;
5123 --debug | --d* | -d )
5124 debug=: ;;
5125 --file | --fil | --fi | --f )
5126 $ac_shift
5127 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5128 ac_need_defaults=false;;
5129 --header | --heade | --head | --hea )
5130 $ac_shift
5131 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5132 ac_need_defaults=false;;
5133 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5134 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5135 ac_cs_silent=: ;;
5136
5137 # This is an error.
5138 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5139 Try \`$0 --help' for more information." >&5
5140 echo "$as_me: error: unrecognized option: $1
5141 Try \`$0 --help' for more information." >&2;}
5142 { (exit 1); exit 1; }; } ;;
5143
5144 *) ac_config_targets="$ac_config_targets $1" ;;
5145
5146 esac
5147 shift
5148 done
5149
5150 ac_configure_extra_args=
5151
5152 if $ac_cs_silent; then
5153 exec 6>/dev/null
5154 ac_configure_extra_args="$ac_configure_extra_args --silent"
5155 fi
5156
5157 _ACEOF
5158 cat >>$CONFIG_STATUS <<_ACEOF
5159 if \$ac_cs_recheck; then
5160 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5161 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5162 fi
5163
5164 _ACEOF
5165
5166
5167
5168
5169
5170 cat >>$CONFIG_STATUS <<\_ACEOF
5171 for ac_config_target in $ac_config_targets
5172 do
5173 case "$ac_config_target" in
5174 # Handling of arguments.
5175 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5176 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5177 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5178 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5179 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5180 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5181 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5182 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5183 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5184 { (exit 1); exit 1; }; };;
5185 esac
5186 done
5187
5188 # If the user did not use the arguments to specify the items to instantiate,
5189 # then the envvar interface is used. Set only those that are not.
5190 # We use the long form for the default assignment because of an extremely
5191 # bizarre bug on SunOS 4.1.3.
5192 if $ac_need_defaults; then
5193 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5194 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5195 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5196 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5197 fi
5198
5199 # Have a temporary directory for convenience. Make it in the build tree
5200 # simply because there is no reason to put it here, and in addition,
5201 # creating and moving files from /tmp can sometimes cause problems.
5202 # Create a temporary directory, and hook for its removal unless debugging.
5203 $debug ||
5204 {
5205 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5206 trap '{ (exit 1); exit 1; }' 1 2 13 15
5207 }
5208
5209 # Create a (secure) tmp directory for tmp files.
5210
5211 {
5212 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5213 test -n "$tmp" && test -d "$tmp"
5214 } ||
5215 {
5216 tmp=./confstat$$-$RANDOM
5217 (umask 077 && mkdir $tmp)
5218 } ||
5219 {
5220 echo "$me: cannot create a temporary directory in ." >&2
5221 { (exit 1); exit 1; }
5222 }
5223
5224 _ACEOF
5225
5226 cat >>$CONFIG_STATUS <<_ACEOF
5227
5228 #
5229 # CONFIG_FILES section.
5230 #
5231
5232 # No need to generate the scripts if there are no CONFIG_FILES.
5233 # This happens for instance when ./config.status config.h
5234 if test -n "\$CONFIG_FILES"; then
5235 # Protect against being on the right side of a sed subst in config.status.
5236 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5237 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5238 s,@SHELL@,$SHELL,;t t
5239 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5240 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5241 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5242 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5243 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5244 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5245 s,@exec_prefix@,$exec_prefix,;t t
5246 s,@prefix@,$prefix,;t t
5247 s,@program_transform_name@,$program_transform_name,;t t
5248 s,@bindir@,$bindir,;t t
5249 s,@sbindir@,$sbindir,;t t
5250 s,@libexecdir@,$libexecdir,;t t
5251 s,@datadir@,$datadir,;t t
5252 s,@sysconfdir@,$sysconfdir,;t t
5253 s,@sharedstatedir@,$sharedstatedir,;t t
5254 s,@localstatedir@,$localstatedir,;t t
5255 s,@libdir@,$libdir,;t t
5256 s,@includedir@,$includedir,;t t
5257 s,@oldincludedir@,$oldincludedir,;t t
5258 s,@infodir@,$infodir,;t t
5259 s,@mandir@,$mandir,;t t
5260 s,@build_alias@,$build_alias,;t t
5261 s,@host_alias@,$host_alias,;t t
5262 s,@target_alias@,$target_alias,;t t
5263 s,@DEFS@,$DEFS,;t t
5264 s,@ECHO_C@,$ECHO_C,;t t
5265 s,@ECHO_N@,$ECHO_N,;t t
5266 s,@ECHO_T@,$ECHO_T,;t t
5267 s,@LIBS@,$LIBS,;t t
5268 s,@sim_environment@,$sim_environment,;t t
5269 s,@sim_alignment@,$sim_alignment,;t t
5270 s,@sim_assert@,$sim_assert,;t t
5271 s,@sim_bitsize@,$sim_bitsize,;t t
5272 s,@sim_endian@,$sim_endian,;t t
5273 s,@sim_hostendian@,$sim_hostendian,;t t
5274 s,@sim_float@,$sim_float,;t t
5275 s,@sim_scache@,$sim_scache,;t t
5276 s,@sim_default_model@,$sim_default_model,;t t
5277 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5278 s,@sim_hw_objs@,$sim_hw_objs,;t t
5279 s,@sim_hw@,$sim_hw,;t t
5280 s,@sim_inline@,$sim_inline,;t t
5281 s,@sim_packages@,$sim_packages,;t t
5282 s,@sim_regparm@,$sim_regparm,;t t
5283 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5284 s,@sim_smp@,$sim_smp,;t t
5285 s,@sim_stdcall@,$sim_stdcall,;t t
5286 s,@sim_xor_endian@,$sim_xor_endian,;t t
5287 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5288 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5289 s,@build@,$build,;t t
5290 s,@build_cpu@,$build_cpu,;t t
5291 s,@build_vendor@,$build_vendor,;t t
5292 s,@build_os@,$build_os,;t t
5293 s,@host@,$host,;t t
5294 s,@host_cpu@,$host_cpu,;t t
5295 s,@host_vendor@,$host_vendor,;t t
5296 s,@host_os@,$host_os,;t t
5297 s,@target@,$target,;t t
5298 s,@target_cpu@,$target_cpu,;t t
5299 s,@target_vendor@,$target_vendor,;t t
5300 s,@target_os@,$target_os,;t t
5301 s,@CC@,$CC,;t t
5302 s,@CFLAGS@,$CFLAGS,;t t
5303 s,@LDFLAGS@,$LDFLAGS,;t t
5304 s,@CPPFLAGS@,$CPPFLAGS,;t t
5305 s,@ac_ct_CC@,$ac_ct_CC,;t t
5306 s,@EXEEXT@,$EXEEXT,;t t
5307 s,@OBJEXT@,$OBJEXT,;t t
5308 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5309 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5310 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5311 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5312 s,@HDEFINES@,$HDEFINES,;t t
5313 s,@AR@,$AR,;t t
5314 s,@RANLIB@,$RANLIB,;t t
5315 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5316 s,@USE_NLS@,$USE_NLS,;t t
5317 s,@LIBINTL@,$LIBINTL,;t t
5318 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
5319 s,@INCINTL@,$INCINTL,;t t
5320 s,@XGETTEXT@,$XGETTEXT,;t t
5321 s,@GMSGFMT@,$GMSGFMT,;t t
5322 s,@POSUB@,$POSUB,;t t
5323 s,@CATALOGS@,$CATALOGS,;t t
5324 s,@DATADIRNAME@,$DATADIRNAME,;t t
5325 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
5326 s,@GENCAT@,$GENCAT,;t t
5327 s,@CATOBJEXT@,$CATOBJEXT,;t t
5328 s,@CPP@,$CPP,;t t
5329 s,@EGREP@,$EGREP,;t t
5330 s,@MAINT@,$MAINT,;t t
5331 s,@sim_bswap@,$sim_bswap,;t t
5332 s,@sim_cflags@,$sim_cflags,;t t
5333 s,@sim_debug@,$sim_debug,;t t
5334 s,@sim_stdio@,$sim_stdio,;t t
5335 s,@sim_trace@,$sim_trace,;t t
5336 s,@sim_profile@,$sim_profile,;t t
5337 s,@cgen_breaks@,$cgen_breaks,;t t
5338 s,@LIBOBJS@,$LIBOBJS,;t t
5339 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5340 CEOF
5341
5342 _ACEOF
5343
5344 cat >>$CONFIG_STATUS <<\_ACEOF
5345 # Split the substitutions into bite-sized pieces for seds with
5346 # small command number limits, like on Digital OSF/1 and HP-UX.
5347 ac_max_sed_lines=48
5348 ac_sed_frag=1 # Number of current file.
5349 ac_beg=1 # First line for current file.
5350 ac_end=$ac_max_sed_lines # Line after last line for current file.
5351 ac_more_lines=:
5352 ac_sed_cmds=
5353 while $ac_more_lines; do
5354 if test $ac_beg -gt 1; then
5355 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5356 else
5357 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5358 fi
5359 if test ! -s $tmp/subs.frag; then
5360 ac_more_lines=false
5361 else
5362 # The purpose of the label and of the branching condition is to
5363 # speed up the sed processing (if there are no `@' at all, there
5364 # is no need to browse any of the substitutions).
5365 # These are the two extra sed commands mentioned above.
5366 (echo ':t
5367 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5368 if test -z "$ac_sed_cmds"; then
5369 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5370 else
5371 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5372 fi
5373 ac_sed_frag=`expr $ac_sed_frag + 1`
5374 ac_beg=$ac_end
5375 ac_end=`expr $ac_end + $ac_max_sed_lines`
5376 fi
5377 done
5378 if test -z "$ac_sed_cmds"; then
5379 ac_sed_cmds=cat
5380 fi
5381 fi # test -n "$CONFIG_FILES"
5382
5383 _ACEOF
5384 cat >>$CONFIG_STATUS <<\_ACEOF
5385 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5386 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5387 case $ac_file in
5388 - | *:- | *:-:* ) # input from stdin
5389 cat >$tmp/stdin
5390 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5391 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5392 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5393 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5394 * ) ac_file_in=$ac_file.in ;;
5395 esac
5396
5397 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5398 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5399 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5400 X"$ac_file" : 'X\(//\)[^/]' \| \
5401 X"$ac_file" : 'X\(//\)$' \| \
5402 X"$ac_file" : 'X\(/\)' \| \
5403 . : '\(.\)' 2>/dev/null ||
5404 echo X"$ac_file" |
5405 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5406 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5407 /^X\(\/\/\)$/{ s//\1/; q; }
5408 /^X\(\/\).*/{ s//\1/; q; }
5409 s/.*/./; q'`
5410 { if $as_mkdir_p; then
5411 mkdir -p "$ac_dir"
5412 else
5413 as_dir="$ac_dir"
5414 as_dirs=
5415 while test ! -d "$as_dir"; do
5416 as_dirs="$as_dir $as_dirs"
5417 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5418 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5419 X"$as_dir" : 'X\(//\)[^/]' \| \
5420 X"$as_dir" : 'X\(//\)$' \| \
5421 X"$as_dir" : 'X\(/\)' \| \
5422 . : '\(.\)' 2>/dev/null ||
5423 echo X"$as_dir" |
5424 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5425 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5426 /^X\(\/\/\)$/{ s//\1/; q; }
5427 /^X\(\/\).*/{ s//\1/; q; }
5428 s/.*/./; q'`
5429 done
5430 test ! -n "$as_dirs" || mkdir $as_dirs
5431 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5432 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5433 { (exit 1); exit 1; }; }; }
5434
5435 ac_builddir=.
5436
5437 if test "$ac_dir" != .; then
5438 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5439 # A "../" for each directory in $ac_dir_suffix.
5440 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5441 else
5442 ac_dir_suffix= ac_top_builddir=
5443 fi
5444
5445 case $srcdir in
5446 .) # No --srcdir option. We are building in place.
5447 ac_srcdir=.
5448 if test -z "$ac_top_builddir"; then
5449 ac_top_srcdir=.
5450 else
5451 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5452 fi ;;
5453 [\\/]* | ?:[\\/]* ) # Absolute path.
5454 ac_srcdir=$srcdir$ac_dir_suffix;
5455 ac_top_srcdir=$srcdir ;;
5456 *) # Relative path.
5457 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5458 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5459 esac
5460
5461 # Do not use `cd foo && pwd` to compute absolute paths, because
5462 # the directories may not exist.
5463 case `pwd` in
5464 .) ac_abs_builddir="$ac_dir";;
5465 *)
5466 case "$ac_dir" in
5467 .) ac_abs_builddir=`pwd`;;
5468 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5469 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5470 esac;;
5471 esac
5472 case $ac_abs_builddir in
5473 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5474 *)
5475 case ${ac_top_builddir}. in
5476 .) ac_abs_top_builddir=$ac_abs_builddir;;
5477 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5478 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5479 esac;;
5480 esac
5481 case $ac_abs_builddir in
5482 .) ac_abs_srcdir=$ac_srcdir;;
5483 *)
5484 case $ac_srcdir in
5485 .) ac_abs_srcdir=$ac_abs_builddir;;
5486 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5487 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5488 esac;;
5489 esac
5490 case $ac_abs_builddir in
5491 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5492 *)
5493 case $ac_top_srcdir in
5494 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5495 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5496 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5497 esac;;
5498 esac
5499
5500
5501 case $INSTALL in
5502 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5503 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5504 esac
5505
5506 if test x"$ac_file" != x-; then
5507 { echo "$as_me:$LINENO: creating $ac_file" >&5
5508 echo "$as_me: creating $ac_file" >&6;}
5509 rm -f "$ac_file"
5510 fi
5511 # Let's still pretend it is `configure' which instantiates (i.e., don't
5512 # use $as_me), people would be surprised to read:
5513 # /* config.h. Generated by config.status. */
5514 if test x"$ac_file" = x-; then
5515 configure_input=
5516 else
5517 configure_input="$ac_file. "
5518 fi
5519 configure_input=$configure_input"Generated from `echo $ac_file_in |
5520 sed 's,.*/,,'` by configure."
5521
5522 # First look for the input files in the build tree, otherwise in the
5523 # src tree.
5524 ac_file_inputs=`IFS=:
5525 for f in $ac_file_in; do
5526 case $f in
5527 -) echo $tmp/stdin ;;
5528 [\\/$]*)
5529 # Absolute (can't be DOS-style, as IFS=:)
5530 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5531 echo "$as_me: error: cannot find input file: $f" >&2;}
5532 { (exit 1); exit 1; }; }
5533 echo "$f";;
5534 *) # Relative
5535 if test -f "$f"; then
5536 # Build tree
5537 echo "$f"
5538 elif test -f "$srcdir/$f"; then
5539 # Source tree
5540 echo "$srcdir/$f"
5541 else
5542 # /dev/null tree
5543 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5544 echo "$as_me: error: cannot find input file: $f" >&2;}
5545 { (exit 1); exit 1; }; }
5546 fi;;
5547 esac
5548 done` || { (exit 1); exit 1; }
5549 _ACEOF
5550 cat >>$CONFIG_STATUS <<_ACEOF
5551 sed "$ac_vpsub
5552 $extrasub
5553 _ACEOF
5554 cat >>$CONFIG_STATUS <<\_ACEOF
5555 :t
5556 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5557 s,@configure_input@,$configure_input,;t t
5558 s,@srcdir@,$ac_srcdir,;t t
5559 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5560 s,@top_srcdir@,$ac_top_srcdir,;t t
5561 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5562 s,@builddir@,$ac_builddir,;t t
5563 s,@abs_builddir@,$ac_abs_builddir,;t t
5564 s,@top_builddir@,$ac_top_builddir,;t t
5565 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5566 s,@INSTALL@,$ac_INSTALL,;t t
5567 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5568 rm -f $tmp/stdin
5569 if test x"$ac_file" != x-; then
5570 mv $tmp/out $ac_file
5571 else
5572 cat $tmp/out
5573 rm -f $tmp/out
5574 fi
5575
5576 done
5577 _ACEOF
5578 cat >>$CONFIG_STATUS <<\_ACEOF
5579
5580 #
5581 # CONFIG_HEADER section.
5582 #
5583
5584 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5585 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5586 #
5587 # ac_d sets the value in "#define NAME VALUE" lines.
5588 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5589 ac_dB='[ ].*$,\1#\2'
5590 ac_dC=' '
5591 ac_dD=',;t'
5592 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5593 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5594 ac_uB='$,\1#\2define\3'
5595 ac_uC=' '
5596 ac_uD=',;t'
5597
5598 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
5599 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5600 case $ac_file in
5601 - | *:- | *:-:* ) # input from stdin
5602 cat >$tmp/stdin
5603 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5604 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5605 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5606 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5607 * ) ac_file_in=$ac_file.in ;;
5608 esac
5609
5610 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
5611 echo "$as_me: creating $ac_file" >&6;}
5612
5613 # First look for the input files in the build tree, otherwise in the
5614 # src tree.
5615 ac_file_inputs=`IFS=:
5616 for f in $ac_file_in; do
5617 case $f in
5618 -) echo $tmp/stdin ;;
5619 [\\/$]*)
5620 # Absolute (can't be DOS-style, as IFS=:)
5621 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5622 echo "$as_me: error: cannot find input file: $f" >&2;}
5623 { (exit 1); exit 1; }; }
5624 # Do quote $f, to prevent DOS paths from being IFS'd.
5625 echo "$f";;
5626 *) # Relative
5627 if test -f "$f"; then
5628 # Build tree
5629 echo "$f"
5630 elif test -f "$srcdir/$f"; then
5631 # Source tree
5632 echo "$srcdir/$f"
5633 else
5634 # /dev/null tree
5635 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5636 echo "$as_me: error: cannot find input file: $f" >&2;}
5637 { (exit 1); exit 1; }; }
5638 fi;;
5639 esac
5640 done` || { (exit 1); exit 1; }
5641 # Remove the trailing spaces.
5642 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
5643
5644 _ACEOF
5645
5646 # Transform confdefs.h into two sed scripts, `conftest.defines' and
5647 # `conftest.undefs', that substitutes the proper values into
5648 # config.h.in to produce config.h. The first handles `#define'
5649 # templates, and the second `#undef' templates.
5650 # And first: Protect against being on the right side of a sed subst in
5651 # config.status. Protect against being in an unquoted here document
5652 # in config.status.
5653 rm -f conftest.defines conftest.undefs
5654 # Using a here document instead of a string reduces the quoting nightmare.
5655 # Putting comments in sed scripts is not portable.
5656 #
5657 # `end' is used to avoid that the second main sed command (meant for
5658 # 0-ary CPP macros) applies to n-ary macro definitions.
5659 # See the Autoconf documentation for `clear'.
5660 cat >confdef2sed.sed <<\_ACEOF
5661 s/[\\&,]/\\&/g
5662 s,[\\$`],\\&,g
5663 t clear
5664 : clear
5665 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
5666 t end
5667 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
5668 : end
5669 _ACEOF
5670 # If some macros were called several times there might be several times
5671 # the same #defines, which is useless. Nevertheless, we may not want to
5672 # sort them, since we want the *last* AC-DEFINE to be honored.
5673 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
5674 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
5675 rm -f confdef2sed.sed
5676
5677 # This sed command replaces #undef with comments. This is necessary, for
5678 # example, in the case of _POSIX_SOURCE, which is predefined and required
5679 # on some systems where configure will not decide to define it.
5680 cat >>conftest.undefs <<\_ACEOF
5681 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
5682 _ACEOF
5683
5684 # Break up conftest.defines because some shells have a limit on the size
5685 # of here documents, and old seds have small limits too (100 cmds).
5686 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
5687 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
5688 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
5689 echo ' :' >>$CONFIG_STATUS
5690 rm -f conftest.tail
5691 while grep . conftest.defines >/dev/null
5692 do
5693 # Write a limited-size here document to $tmp/defines.sed.
5694 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
5695 # Speed up: don't consider the non `#define' lines.
5696 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
5697 # Work around the forget-to-reset-the-flag bug.
5698 echo 't clr' >>$CONFIG_STATUS
5699 echo ': clr' >>$CONFIG_STATUS
5700 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
5701 echo 'CEOF
5702 sed -f $tmp/defines.sed $tmp/in >$tmp/out
5703 rm -f $tmp/in
5704 mv $tmp/out $tmp/in
5705 ' >>$CONFIG_STATUS
5706 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
5707 rm -f conftest.defines
5708 mv conftest.tail conftest.defines
5709 done
5710 rm -f conftest.defines
5711 echo ' fi # grep' >>$CONFIG_STATUS
5712 echo >>$CONFIG_STATUS
5713
5714 # Break up conftest.undefs because some shells have a limit on the size
5715 # of here documents, and old seds have small limits too (100 cmds).
5716 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
5717 rm -f conftest.tail
5718 while grep . conftest.undefs >/dev/null
5719 do
5720 # Write a limited-size here document to $tmp/undefs.sed.
5721 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
5722 # Speed up: don't consider the non `#undef'
5723 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
5724 # Work around the forget-to-reset-the-flag bug.
5725 echo 't clr' >>$CONFIG_STATUS
5726 echo ': clr' >>$CONFIG_STATUS
5727 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
5728 echo 'CEOF
5729 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
5730 rm -f $tmp/in
5731 mv $tmp/out $tmp/in
5732 ' >>$CONFIG_STATUS
5733 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
5734 rm -f conftest.undefs
5735 mv conftest.tail conftest.undefs
5736 done
5737 rm -f conftest.undefs
5738
5739 cat >>$CONFIG_STATUS <<\_ACEOF
5740 # Let's still pretend it is `configure' which instantiates (i.e., don't
5741 # use $as_me), people would be surprised to read:
5742 # /* config.h. Generated by config.status. */
5743 if test x"$ac_file" = x-; then
5744 echo "/* Generated by configure. */" >$tmp/config.h
5745 else
5746 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
5747 fi
5748 cat $tmp/in >>$tmp/config.h
5749 rm -f $tmp/in
5750 if test x"$ac_file" != x-; then
5751 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
5752 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
5753 echo "$as_me: $ac_file is unchanged" >&6;}
5754 else
5755 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5756 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5757 X"$ac_file" : 'X\(//\)[^/]' \| \
5758 X"$ac_file" : 'X\(//\)$' \| \
5759 X"$ac_file" : 'X\(/\)' \| \
5760 . : '\(.\)' 2>/dev/null ||
5761 echo X"$ac_file" |
5762 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5763 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5764 /^X\(\/\/\)$/{ s//\1/; q; }
5765 /^X\(\/\).*/{ s//\1/; q; }
5766 s/.*/./; q'`
5767 { if $as_mkdir_p; then
5768 mkdir -p "$ac_dir"
5769 else
5770 as_dir="$ac_dir"
5771 as_dirs=
5772 while test ! -d "$as_dir"; do
5773 as_dirs="$as_dir $as_dirs"
5774 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5775 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5776 X"$as_dir" : 'X\(//\)[^/]' \| \
5777 X"$as_dir" : 'X\(//\)$' \| \
5778 X"$as_dir" : 'X\(/\)' \| \
5779 . : '\(.\)' 2>/dev/null ||
5780 echo X"$as_dir" |
5781 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5782 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5783 /^X\(\/\/\)$/{ s//\1/; q; }
5784 /^X\(\/\).*/{ s//\1/; q; }
5785 s/.*/./; q'`
5786 done
5787 test ! -n "$as_dirs" || mkdir $as_dirs
5788 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5789 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5790 { (exit 1); exit 1; }; }; }
5791
5792 rm -f $ac_file
5793 mv $tmp/config.h $ac_file
5794 fi
5795 else
5796 cat $tmp/config.h
5797 rm -f $tmp/config.h
5798 fi
5799 done
5800 _ACEOF
5801 cat >>$CONFIG_STATUS <<\_ACEOF
5802
5803 #
5804 # CONFIG_LINKS section.
5805 #
5806
5807 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
5808 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5809 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5810
5811 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
5812 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
5813
5814 if test ! -r $srcdir/$ac_source; then
5815 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
5816 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
5817 { (exit 1); exit 1; }; }
5818 fi
5819 rm -f $ac_dest
5820
5821 # Make relative symlinks.
5822 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
5823 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5824 X"$ac_dest" : 'X\(//\)[^/]' \| \
5825 X"$ac_dest" : 'X\(//\)$' \| \
5826 X"$ac_dest" : 'X\(/\)' \| \
5827 . : '\(.\)' 2>/dev/null ||
5828 echo X"$ac_dest" |
5829 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5830 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5831 /^X\(\/\/\)$/{ s//\1/; q; }
5832 /^X\(\/\).*/{ s//\1/; q; }
5833 s/.*/./; q'`
5834 { if $as_mkdir_p; then
5835 mkdir -p "$ac_dest_dir"
5836 else
5837 as_dir="$ac_dest_dir"
5838 as_dirs=
5839 while test ! -d "$as_dir"; do
5840 as_dirs="$as_dir $as_dirs"
5841 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5842 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5843 X"$as_dir" : 'X\(//\)[^/]' \| \
5844 X"$as_dir" : 'X\(//\)$' \| \
5845 X"$as_dir" : 'X\(/\)' \| \
5846 . : '\(.\)' 2>/dev/null ||
5847 echo X"$as_dir" |
5848 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5849 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5850 /^X\(\/\/\)$/{ s//\1/; q; }
5851 /^X\(\/\).*/{ s//\1/; q; }
5852 s/.*/./; q'`
5853 done
5854 test ! -n "$as_dirs" || mkdir $as_dirs
5855 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
5856 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
5857 { (exit 1); exit 1; }; }; }
5858
5859 ac_builddir=.
5860
5861 if test "$ac_dest_dir" != .; then
5862 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
5863 # A "../" for each directory in $ac_dir_suffix.
5864 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5865 else
5866 ac_dir_suffix= ac_top_builddir=
5867 fi
5868
5869 case $srcdir in
5870 .) # No --srcdir option. We are building in place.
5871 ac_srcdir=.
5872 if test -z "$ac_top_builddir"; then
5873 ac_top_srcdir=.
5874 else
5875 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5876 fi ;;
5877 [\\/]* | ?:[\\/]* ) # Absolute path.
5878 ac_srcdir=$srcdir$ac_dir_suffix;
5879 ac_top_srcdir=$srcdir ;;
5880 *) # Relative path.
5881 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5882 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5883 esac
5884
5885 # Do not use `cd foo && pwd` to compute absolute paths, because
5886 # the directories may not exist.
5887 case `pwd` in
5888 .) ac_abs_builddir="$ac_dest_dir";;
5889 *)
5890 case "$ac_dest_dir" in
5891 .) ac_abs_builddir=`pwd`;;
5892 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
5893 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
5894 esac;;
5895 esac
5896 case $ac_abs_builddir in
5897 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5898 *)
5899 case ${ac_top_builddir}. in
5900 .) ac_abs_top_builddir=$ac_abs_builddir;;
5901 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5902 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5903 esac;;
5904 esac
5905 case $ac_abs_builddir in
5906 .) ac_abs_srcdir=$ac_srcdir;;
5907 *)
5908 case $ac_srcdir in
5909 .) ac_abs_srcdir=$ac_abs_builddir;;
5910 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5911 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5912 esac;;
5913 esac
5914 case $ac_abs_builddir in
5915 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5916 *)
5917 case $ac_top_srcdir in
5918 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5919 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5920 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5921 esac;;
5922 esac
5923
5924
5925 case $srcdir in
5926 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
5927 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
5928 esac
5929
5930 # Try a symlink, then a hard link, then a copy.
5931 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
5932 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
5933 cp -p $srcdir/$ac_source $ac_dest ||
5934 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
5935 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
5936 { (exit 1); exit 1; }; }
5937 done
5938 _ACEOF
5939 cat >>$CONFIG_STATUS <<\_ACEOF
5940
5941 #
5942 # CONFIG_COMMANDS section.
5943 #
5944 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5945 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5946 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5947 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5948 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5949 X"$ac_dest" : 'X\(//\)[^/]' \| \
5950 X"$ac_dest" : 'X\(//\)$' \| \
5951 X"$ac_dest" : 'X\(/\)' \| \
5952 . : '\(.\)' 2>/dev/null ||
5953 echo X"$ac_dest" |
5954 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5955 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5956 /^X\(\/\/\)$/{ s//\1/; q; }
5957 /^X\(\/\).*/{ s//\1/; q; }
5958 s/.*/./; q'`
5959 { if $as_mkdir_p; then
5960 mkdir -p "$ac_dir"
5961 else
5962 as_dir="$ac_dir"
5963 as_dirs=
5964 while test ! -d "$as_dir"; do
5965 as_dirs="$as_dir $as_dirs"
5966 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5967 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5968 X"$as_dir" : 'X\(//\)[^/]' \| \
5969 X"$as_dir" : 'X\(//\)$' \| \
5970 X"$as_dir" : 'X\(/\)' \| \
5971 . : '\(.\)' 2>/dev/null ||
5972 echo X"$as_dir" |
5973 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5974 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5975 /^X\(\/\/\)$/{ s//\1/; q; }
5976 /^X\(\/\).*/{ s//\1/; q; }
5977 s/.*/./; q'`
5978 done
5979 test ! -n "$as_dirs" || mkdir $as_dirs
5980 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5981 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5982 { (exit 1); exit 1; }; }; }
5983
5984 ac_builddir=.
5985
5986 if test "$ac_dir" != .; then
5987 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5988 # A "../" for each directory in $ac_dir_suffix.
5989 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5990 else
5991 ac_dir_suffix= ac_top_builddir=
5992 fi
5993
5994 case $srcdir in
5995 .) # No --srcdir option. We are building in place.
5996 ac_srcdir=.
5997 if test -z "$ac_top_builddir"; then
5998 ac_top_srcdir=.
5999 else
6000 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6001 fi ;;
6002 [\\/]* | ?:[\\/]* ) # Absolute path.
6003 ac_srcdir=$srcdir$ac_dir_suffix;
6004 ac_top_srcdir=$srcdir ;;
6005 *) # Relative path.
6006 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6007 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6008 esac
6009
6010 # Do not use `cd foo && pwd` to compute absolute paths, because
6011 # the directories may not exist.
6012 case `pwd` in
6013 .) ac_abs_builddir="$ac_dir";;
6014 *)
6015 case "$ac_dir" in
6016 .) ac_abs_builddir=`pwd`;;
6017 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6018 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6019 esac;;
6020 esac
6021 case $ac_abs_builddir in
6022 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6023 *)
6024 case ${ac_top_builddir}. in
6025 .) ac_abs_top_builddir=$ac_abs_builddir;;
6026 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6027 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6028 esac;;
6029 esac
6030 case $ac_abs_builddir in
6031 .) ac_abs_srcdir=$ac_srcdir;;
6032 *)
6033 case $ac_srcdir in
6034 .) ac_abs_srcdir=$ac_abs_builddir;;
6035 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6036 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6037 esac;;
6038 esac
6039 case $ac_abs_builddir in
6040 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6041 *)
6042 case $ac_top_srcdir in
6043 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6044 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6045 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6046 esac;;
6047 esac
6048
6049
6050 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6051 echo "$as_me: executing $ac_dest commands" >&6;}
6052 case $ac_dest in
6053 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6054 rm -f Makesim1.tmp Makesim2.tmp Makefile
6055 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6056 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6057 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6058 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6059 <Makefile.sim >Makefile
6060 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6061 ;;
6062 stamp-h ) echo > stamp-h ;;
6063 esac
6064 done
6065 _ACEOF
6066
6067 cat >>$CONFIG_STATUS <<\_ACEOF
6068
6069 { (exit 0); exit 0; }
6070 _ACEOF
6071 chmod +x $CONFIG_STATUS
6072 ac_clean_files=$ac_clean_files_save
6073
6074
6075 # configure is writing to config.log, and then calls config.status.
6076 # config.status does its own redirection, appending to config.log.
6077 # Unfortunately, on DOS this fails, as config.log is still kept open
6078 # by configure, so config.status won't be able to write to it; its
6079 # output is simply discarded. So we exec the FD to /dev/null,
6080 # effectively closing config.log, so it can be properly (re)opened and
6081 # appended to by config.status. When coming back to configure, we
6082 # need to make the FD available again.
6083 if test "$no_create" != yes; then
6084 ac_cs_success=:
6085 ac_config_status_args=
6086 test "$silent" = yes &&
6087 ac_config_status_args="$ac_config_status_args --quiet"
6088 exec 5>/dev/null
6089 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6090 exec 5>>config.log
6091 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6092 # would make configure fail if this is the last instruction.
6093 $ac_cs_success || { (exit 1); exit 1; }
6094 fi
6095
6096
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