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(coff_swap_scnhdr_in): Only remove padding when processing an executable.
[binutils.git] / gas / configure
blob558e51b262c61e993048370c2ae8c3608faa777f
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57.
4 #
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 set -o posix
22 fi
23
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/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 -n "`(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 as_mkdir_p=false
222 fi
223
224 as_executable_p="test -f"
225
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231
232
233 # IFS
234 # We need space, tab and new line, in precisely that order.
235 as_nl='
236 '
237 IFS=" $as_nl"
238
239 # CDPATH.
240 $as_unset CDPATH
241
242
243 # Name of the host.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248 exec 6>&1
249
250 #
251 # Initializations.
252 #
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
255 cross_compiling=no
256 subdirs=
257 MFLAGS=
258 MAKEFLAGS=
259 SHELL=${CONFIG_SHELL-/bin/sh}
260
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
265
266 # Identity of this package.
267 PACKAGE_NAME=
268 PACKAGE_TARNAME=
269 PACKAGE_VERSION=
270 PACKAGE_STRING=
271 PACKAGE_BUGREPORT=
272
273 ac_unique_file="as.h"
274 # Factoring default headers for most tests.
275 ac_includes_default="\
276 #include <stdio.h>
277 #if HAVE_SYS_TYPES_H
278 # include <sys/types.h>
279 #endif
280 #if HAVE_SYS_STAT_H
281 # include <sys/stat.h>
282 #endif
283 #if STDC_HEADERS
284 # include <stdlib.h>
285 # include <stddef.h>
286 #else
287 # if HAVE_STDLIB_H
288 # include <stdlib.h>
289 # endif
290 #endif
291 #if HAVE_STRING_H
292 # if !STDC_HEADERS && HAVE_MEMORY_H
293 # include <memory.h>
294 # endif
295 # include <string.h>
296 #endif
297 #if HAVE_STRINGS_H
298 # include <strings.h>
299 #endif
300 #if HAVE_INTTYPES_H
301 # include <inttypes.h>
302 #else
303 # if HAVE_STDINT_H
304 # include <stdint.h>
305 # endif
306 #endif
307 #if HAVE_UNISTD_H
308 # include <unistd.h>
309 #endif"
310
311 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 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 CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE LN_S RANLIB ac_ct_RANLIB LIBTOOL WARN_CFLAGS GDBINIT cgen_cpu_prefix extra_objects target_cpu_type obj_format te_file install_tooldir atof BFDLIB OPCODES_LIB BFDVER_H ALL_OBJ_DEPS YACC LEX LEXLIB LEX_OUTPUT_ROOT CPP EGREP ALLOCA USE_NLS MSGFMT GMSGFMT XGETTEXT USE_INCLUDED_LIBINTL CATALOGS CATOBJEXT DATADIRNAME GMOFILES INSTOBJEXT INTLDEPS INTLLIBS INTLOBJS POFILES POSUB INCLUDE_LOCALE_H GT_NO GT_YES MKINSTALLDIRS l MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBM LIBOBJS LTLIBOBJS'
312 ac_subst_files=''
313
314 # Initialize some variables set by options.
315 ac_init_help=
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
319 cache_file=/dev/null
320 exec_prefix=NONE
321 no_create=
322 no_recursion=
323 prefix=NONE
324 program_prefix=NONE
325 program_suffix=NONE
326 program_transform_name=s,x,x,
327 silent=
328 site=
329 srcdir=
330 verbose=
331 x_includes=NONE
332 x_libraries=NONE
333
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
351
352 ac_prev=
353 for ac_option
354 do
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
358 ac_prev=
359 continue
360 fi
361
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
363
364 # Accept the important Cygnus configure options, so we can diagnose typos.
365
366 case $ac_option in
367
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
369 ac_prev=bindir ;;
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371 bindir=$ac_optarg ;;
372
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
377
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
384
385 --config-cache | -C)
386 cache_file=config.cache ;;
387
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
389 ac_prev=datadir ;;
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
391 | --da=*)
392 datadir=$ac_optarg ;;
393
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
402
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
410 case $ac_option in
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
412 *) ac_optarg=yes ;;
413 esac
414 eval "enable_$ac_feature='$ac_optarg'" ;;
415
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
424
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
427 with_gas=yes ;;
428
429 -help | --help | --hel | --he | -h)
430 ac_init_help=long ;;
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
435
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
440
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
447
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
449 ac_prev=infodir ;;
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
452
453 -libdir | --libdir | --libdi | --libd)
454 ac_prev=libdir ;;
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
456 libdir=$ac_optarg ;;
457
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
464
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
473
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475 ac_prev=mandir ;;
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
477 mandir=$ac_optarg ;;
478
479 -nfp | --nfp | --nf)
480 # Obsolete; use --without-fp.
481 with_fp=no ;;
482
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
485 no_create=yes ;;
486
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
489 no_recursion=yes ;;
490
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
499
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
501 ac_prev=prefix ;;
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
503 prefix=$ac_optarg ;;
504
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
511
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
518
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
535
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
538 silent=yes ;;
539
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
541 ac_prev=sbindir ;;
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
543 | --sbi=* | --sb=*)
544 sbindir=$ac_optarg ;;
545
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
549 | --sha | --sh)
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
554 | --sha=* | --sh=*)
555 sharedstatedir=$ac_optarg ;;
556
557 -site | --site | --sit)
558 ac_prev=site ;;
559 -site=* | --site=* | --sit=*)
560 site=$ac_optarg ;;
561
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
563 ac_prev=srcdir ;;
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
565 srcdir=$ac_optarg ;;
566
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
573
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
578
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
580 verbose=yes ;;
581
582 -version | --version | --versio | --versi | --vers | -V)
583 ac_init_version=: ;;
584
585 -with-* | --with-*)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
592 case $ac_option in
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
594 *) ac_optarg=yes ;;
595 esac
596 eval "with_$ac_package='$ac_optarg'" ;;
597
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
606
607 --x)
608 # Obsolete; use --with-x.
609 with_x=yes ;;
610
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
617
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
624
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
628 ;;
629
630 *=*)
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
638 export $ac_envvar ;;
639
640 *)
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646 ;;
647
648 esac
649 done
650
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
655 fi
656
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
659 do
660 eval ac_val=$`echo $ac_var`
661 case $ac_val in
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
665 esac
666 done
667
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
671 do
672 eval ac_val=$`echo $ac_var`
673 case $ac_val in
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
677 esac
678 done
679
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
683 build=$build_alias
684 host=$host_alias
685 target=$target_alias
686
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
694 cross_compiling=yes
695 fi
696 fi
697
698 ac_tool_prefix=
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
700
701 test "$silent" = yes && exec 6>/dev/null
702
703
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
714 echo X"$0" |
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
719 s/.*/./; q'`
720 srcdir=$ac_confdir
721 if test ! -r $srcdir/$ac_unique_file; then
722 srcdir=..
723 fi
724 else
725 ac_srcdir_defaulted=no
726 fi
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
731 else
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
734 fi
735 fi
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_CC_set=${CC+set}
753 ac_env_CC_value=$CC
754 ac_cv_env_CC_set=${CC+set}
755 ac_cv_env_CC_value=$CC
756 ac_env_CFLAGS_set=${CFLAGS+set}
757 ac_env_CFLAGS_value=$CFLAGS
758 ac_cv_env_CFLAGS_set=${CFLAGS+set}
759 ac_cv_env_CFLAGS_value=$CFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765 ac_env_CPPFLAGS_value=$CPPFLAGS
766 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768 ac_env_CPP_set=${CPP+set}
769 ac_env_CPP_value=$CPP
770 ac_cv_env_CPP_set=${CPP+set}
771 ac_cv_env_CPP_value=$CPP
772
773 #
774 # Report the --help message.
775 #
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
779 cat <<_ACEOF
780 \`configure' configures this package to adapt to many kinds of systems.
781
782 Usage: $0 [OPTION]... [VAR=VALUE]...
783
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
786
787 Defaults for the options are specified in brackets.
788
789 Configuration:
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
799
800 _ACEOF
801
802 cat <<_ACEOF
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
805 [$ac_default_prefix]
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
807 [PREFIX]
808
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
813
814 For better control, use the options below.
815
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
829 _ACEOF
830
831 cat <<\_ACEOF
832
833 Program names:
834 --program-prefix=PREFIX prepend PREFIX to installed program names
835 --program-suffix=SUFFIX append SUFFIX to installed program names
836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
837
838 System types:
839 --build=BUILD configure for building on BUILD [guessed]
840 --host=HOST cross-compile to build programs to run on HOST [BUILD]
841 --target=TARGET configure for building compilers for TARGET [HOST]
842 _ACEOF
843 fi
844
845 if test -n "$ac_init_help"; then
846
847 cat <<\_ACEOF
848
849 Optional Features:
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --disable-dependency-tracking Speeds up one-time builds
853 --enable-dependency-tracking Do not reject slow dependency extractors
854 --enable-shared=PKGS build shared libraries default=yes
855 --enable-static=PKGS build static libraries default=yes
856 --enable-fast-install=PKGS optimize for fast installation default=yes
857 --disable-libtool-lock avoid locking (might break parallel builds)
858 --enable-bfd-assembler use BFD back end for writing object files
859 targets alternative target configurations besides the primary
860 --enable-commonbfdlib build shared BFD/opcodes/libiberty library
861 --enable-build-warnings Enable build-time compiler warnings if gcc is used
862 --disable-nls do not use Native Language Support
863 --enable-maintainer-mode enable make rules and dependencies not useful
864 (and sometimes confusing) to the casual installer
865
866 Optional Packages:
867 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
868 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
869 --with-gnu-ld assume the C compiler uses GNU ld default=no
870 --with-pic try to use only PIC/non-PIC objects default=use both
871 --with-included-gettext use the GNU gettext library included here
872
873 Some influential environment variables:
874 CC C compiler command
875 CFLAGS C compiler flags
876 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
877 nonstandard directory <lib dir>
878 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
879 headers in a nonstandard directory <include dir>
880 CPP C preprocessor
881
882 Use these variables to override the choices made by `configure' or to help
883 it to find libraries and programs with nonstandard names/locations.
884
885 _ACEOF
886 fi
887
888 if test "$ac_init_help" = "recursive"; then
889 # If there are subdirs, report their specific --help.
890 ac_popdir=`pwd`
891 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
892 test -d $ac_dir || continue
893 ac_builddir=.
894
895 if test "$ac_dir" != .; then
896 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
897 # A "../" for each directory in $ac_dir_suffix.
898 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
899 else
900 ac_dir_suffix= ac_top_builddir=
901 fi
902
903 case $srcdir in
904 .) # No --srcdir option. We are building in place.
905 ac_srcdir=.
906 if test -z "$ac_top_builddir"; then
907 ac_top_srcdir=.
908 else
909 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
910 fi ;;
911 [\\/]* | ?:[\\/]* ) # Absolute path.
912 ac_srcdir=$srcdir$ac_dir_suffix;
913 ac_top_srcdir=$srcdir ;;
914 *) # Relative path.
915 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
916 ac_top_srcdir=$ac_top_builddir$srcdir ;;
917 esac
918 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
919 # absolute.
920 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
921 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
922 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
923 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
924
925 cd $ac_dir
926 # Check for guested configure; otherwise get Cygnus style configure.
927 if test -f $ac_srcdir/configure.gnu; then
928 echo
929 $SHELL $ac_srcdir/configure.gnu --help=recursive
930 elif test -f $ac_srcdir/configure; then
931 echo
932 $SHELL $ac_srcdir/configure --help=recursive
933 elif test -f $ac_srcdir/configure.ac ||
934 test -f $ac_srcdir/configure.in; then
935 echo
936 $ac_configure --help
937 else
938 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
939 fi
940 cd $ac_popdir
941 done
942 fi
943
944 test -n "$ac_init_help" && exit 0
945 if $ac_init_version; then
946 cat <<\_ACEOF
947
948 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
949 Free Software Foundation, Inc.
950 This configure script is free software; the Free Software Foundation
951 gives unlimited permission to copy, distribute and modify it.
952 _ACEOF
953 exit 0
954 fi
955 exec 5>config.log
956 cat >&5 <<_ACEOF
957 This file contains any messages produced by compilers while
958 running configure, to aid debugging if configure makes a mistake.
959
960 It was created by $as_me, which was
961 generated by GNU Autoconf 2.57. Invocation command line was
962
963 $ $0 $@
964
965 _ACEOF
966 {
967 cat <<_ASUNAME
968 ## --------- ##
969 ## Platform. ##
970 ## --------- ##
971
972 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
973 uname -m = `(uname -m) 2>/dev/null || echo unknown`
974 uname -r = `(uname -r) 2>/dev/null || echo unknown`
975 uname -s = `(uname -s) 2>/dev/null || echo unknown`
976 uname -v = `(uname -v) 2>/dev/null || echo unknown`
977
978 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
979 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
980
981 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
982 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
983 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
984 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
985 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
986 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
987 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
988
989 _ASUNAME
990
991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
992 for as_dir in $PATH
993 do
994 IFS=$as_save_IFS
995 test -z "$as_dir" && as_dir=.
996 echo "PATH: $as_dir"
997 done
998
999 } >&5
1000
1001 cat >&5 <<_ACEOF
1002
1003
1004 ## ----------- ##
1005 ## Core tests. ##
1006 ## ----------- ##
1007
1008 _ACEOF
1009
1010
1011 # Keep a trace of the command line.
1012 # Strip out --no-create and --no-recursion so they do not pile up.
1013 # Strip out --silent because we don't want to record it for future runs.
1014 # Also quote any args containing shell meta-characters.
1015 # Make two passes to allow for proper duplicate-argument suppression.
1016 ac_configure_args=
1017 ac_configure_args0=
1018 ac_configure_args1=
1019 ac_sep=
1020 ac_must_keep_next=false
1021 for ac_pass in 1 2
1022 do
1023 for ac_arg
1024 do
1025 case $ac_arg in
1026 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1027 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028 | -silent | --silent | --silen | --sile | --sil)
1029 continue ;;
1030 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1031 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1032 esac
1033 case $ac_pass in
1034 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1035 2)
1036 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1037 if test $ac_must_keep_next = true; then
1038 ac_must_keep_next=false # Got value, back to normal.
1039 else
1040 case $ac_arg in
1041 *=* | --config-cache | -C | -disable-* | --disable-* \
1042 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1043 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1044 | -with-* | --with-* | -without-* | --without-* | --x)
1045 case "$ac_configure_args0 " in
1046 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1047 esac
1048 ;;
1049 -* ) ac_must_keep_next=true ;;
1050 esac
1051 fi
1052 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1053 # Get rid of the leading space.
1054 ac_sep=" "
1055 ;;
1056 esac
1057 done
1058 done
1059 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1060 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1061
1062 # When interrupted or exit'd, cleanup temporary files, and complete
1063 # config.log. We remove comments because anyway the quotes in there
1064 # would cause problems or look ugly.
1065 # WARNING: Be sure not to use single quotes in there, as some shells,
1066 # such as our DU 5.0 friend, will then `close' the trap.
1067 trap 'exit_status=$?
1068 # Save into config.log some information that might help in debugging.
1069 {
1070 echo
1071
1072 cat <<\_ASBOX
1073 ## ---------------- ##
1074 ## Cache variables. ##
1075 ## ---------------- ##
1076 _ASBOX
1077 echo
1078 # The following way of writing the cache mishandles newlines in values,
1079 {
1080 (set) 2>&1 |
1081 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1082 *ac_space=\ *)
1083 sed -n \
1084 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1085 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1086 ;;
1087 *)
1088 sed -n \
1089 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1090 ;;
1091 esac;
1092 }
1093 echo
1094
1095 cat <<\_ASBOX
1096 ## ----------------- ##
1097 ## Output variables. ##
1098 ## ----------------- ##
1099 _ASBOX
1100 echo
1101 for ac_var in $ac_subst_vars
1102 do
1103 eval ac_val=$`echo $ac_var`
1104 echo "$ac_var='"'"'$ac_val'"'"'"
1105 done | sort
1106 echo
1107
1108 if test -n "$ac_subst_files"; then
1109 cat <<\_ASBOX
1110 ## ------------- ##
1111 ## Output files. ##
1112 ## ------------- ##
1113 _ASBOX
1114 echo
1115 for ac_var in $ac_subst_files
1116 do
1117 eval ac_val=$`echo $ac_var`
1118 echo "$ac_var='"'"'$ac_val'"'"'"
1119 done | sort
1120 echo
1121 fi
1122
1123 if test -s confdefs.h; then
1124 cat <<\_ASBOX
1125 ## ----------- ##
1126 ## confdefs.h. ##
1127 ## ----------- ##
1128 _ASBOX
1129 echo
1130 sed "/^$/d" confdefs.h | sort
1131 echo
1132 fi
1133 test "$ac_signal" != 0 &&
1134 echo "$as_me: caught signal $ac_signal"
1135 echo "$as_me: exit $exit_status"
1136 } >&5
1137 rm -f core core.* *.core &&
1138 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1139 exit $exit_status
1140 ' 0
1141 for ac_signal in 1 2 13 15; do
1142 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1143 done
1144 ac_signal=0
1145
1146 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1147 rm -rf conftest* confdefs.h
1148 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1149 echo >confdefs.h
1150
1151 # Predefined preprocessor variables.
1152
1153 cat >>confdefs.h <<_ACEOF
1154 #define PACKAGE_NAME "$PACKAGE_NAME"
1155 _ACEOF
1156
1157
1158 cat >>confdefs.h <<_ACEOF
1159 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1160 _ACEOF
1161
1162
1163 cat >>confdefs.h <<_ACEOF
1164 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1165 _ACEOF
1166
1167
1168 cat >>confdefs.h <<_ACEOF
1169 #define PACKAGE_STRING "$PACKAGE_STRING"
1170 _ACEOF
1171
1172
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1175 _ACEOF
1176
1177
1178 # Let the site file select an alternate cache file if it wants to.
1179 # Prefer explicitly selected file to automatically selected ones.
1180 if test -z "$CONFIG_SITE"; then
1181 if test "x$prefix" != xNONE; then
1182 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1183 else
1184 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1185 fi
1186 fi
1187 for ac_site_file in $CONFIG_SITE; do
1188 if test -r "$ac_site_file"; then
1189 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1190 echo "$as_me: loading site script $ac_site_file" >&6;}
1191 sed 's/^/| /' "$ac_site_file" >&5
1192 . "$ac_site_file"
1193 fi
1194 done
1195
1196 if test -r "$cache_file"; then
1197 # Some versions of bash will fail to source /dev/null (special
1198 # files actually), so we avoid doing that.
1199 if test -f "$cache_file"; then
1200 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1201 echo "$as_me: loading cache $cache_file" >&6;}
1202 case $cache_file in
1203 [\\/]* | ?:[\\/]* ) . $cache_file;;
1204 *) . ./$cache_file;;
1205 esac
1206 fi
1207 else
1208 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1209 echo "$as_me: creating cache $cache_file" >&6;}
1210 >$cache_file
1211 fi
1212
1213 # Check that the precious variables saved in the cache have kept the same
1214 # value.
1215 ac_cache_corrupted=false
1216 for ac_var in `(set) 2>&1 |
1217 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1218 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1219 eval ac_new_set=\$ac_env_${ac_var}_set
1220 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1221 eval ac_new_val="\$ac_env_${ac_var}_value"
1222 case $ac_old_set,$ac_new_set in
1223 set,)
1224 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1225 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1226 ac_cache_corrupted=: ;;
1227 ,set)
1228 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1229 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1230 ac_cache_corrupted=: ;;
1231 ,);;
1232 *)
1233 if test "x$ac_old_val" != "x$ac_new_val"; then
1234 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1235 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1236 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1237 echo "$as_me: former value: $ac_old_val" >&2;}
1238 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1239 echo "$as_me: current value: $ac_new_val" >&2;}
1240 ac_cache_corrupted=:
1241 fi;;
1242 esac
1243 # Pass precious variables to config.status.
1244 if test "$ac_new_set" = set; then
1245 case $ac_new_val in
1246 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1247 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1248 *) ac_arg=$ac_var=$ac_new_val ;;
1249 esac
1250 case " $ac_configure_args " in
1251 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1252 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1253 esac
1254 fi
1255 done
1256 if $ac_cache_corrupted; then
1257 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1258 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1259 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1260 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1261 { (exit 1); exit 1; }; }
1262 fi
1263
1264 ac_ext=c
1265 ac_cpp='$CPP $CPPFLAGS'
1266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289 ac_aux_dir=
1290 for ac_dir in .. $srcdir/..; do
1291 if test -f $ac_dir/install-sh; then
1292 ac_aux_dir=$ac_dir
1293 ac_install_sh="$ac_aux_dir/install-sh -c"
1294 break
1295 elif test -f $ac_dir/install.sh; then
1296 ac_aux_dir=$ac_dir
1297 ac_install_sh="$ac_aux_dir/install.sh -c"
1298 break
1299 elif test -f $ac_dir/shtool; then
1300 ac_aux_dir=$ac_dir
1301 ac_install_sh="$ac_aux_dir/shtool install -c"
1302 break
1303 fi
1304 done
1305 if test -z "$ac_aux_dir"; then
1306 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in .. $srcdir/.." >&5
1307 echo "$as_me: error: cannot find install-sh or install.sh in .. $srcdir/.." >&2;}
1308 { (exit 1); exit 1; }; }
1309 fi
1310 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1311 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1312 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1313
1314 # Make sure we can run config.sub.
1315 $ac_config_sub sun4 >/dev/null 2>&1 ||
1316 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1317 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1318 { (exit 1); exit 1; }; }
1319
1320 echo "$as_me:$LINENO: checking build system type" >&5
1321 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1322 if test "${ac_cv_build+set}" = set; then
1323 echo $ECHO_N "(cached) $ECHO_C" >&6
1324 else
1325 ac_cv_build_alias=$build_alias
1326 test -z "$ac_cv_build_alias" &&
1327 ac_cv_build_alias=`$ac_config_guess`
1328 test -z "$ac_cv_build_alias" &&
1329 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1330 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1331 { (exit 1); exit 1; }; }
1332 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1333 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1334 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1335 { (exit 1); exit 1; }; }
1336
1337 fi
1338 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1339 echo "${ECHO_T}$ac_cv_build" >&6
1340 build=$ac_cv_build
1341 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1342 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1343 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1344
1345
1346 echo "$as_me:$LINENO: checking host system type" >&5
1347 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1348 if test "${ac_cv_host+set}" = set; then
1349 echo $ECHO_N "(cached) $ECHO_C" >&6
1350 else
1351 ac_cv_host_alias=$host_alias
1352 test -z "$ac_cv_host_alias" &&
1353 ac_cv_host_alias=$ac_cv_build_alias
1354 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1355 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1356 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1357 { (exit 1); exit 1; }; }
1358
1359 fi
1360 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1361 echo "${ECHO_T}$ac_cv_host" >&6
1362 host=$ac_cv_host
1363 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1364 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1365 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1366
1367
1368 echo "$as_me:$LINENO: checking target system type" >&5
1369 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1370 if test "${ac_cv_target+set}" = set; then
1371 echo $ECHO_N "(cached) $ECHO_C" >&6
1372 else
1373 ac_cv_target_alias=$target_alias
1374 test "x$ac_cv_target_alias" = "x" &&
1375 ac_cv_target_alias=$ac_cv_host_alias
1376 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1377 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1378 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1379 { (exit 1); exit 1; }; }
1380
1381 fi
1382 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1383 echo "${ECHO_T}$ac_cv_target" >&6
1384 target=$ac_cv_target
1385 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1386 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1387 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1388
1389
1390 # The aliases save the names the user supplied, while $host etc.
1391 # will get canonicalized.
1392 test -n "$target_alias" &&
1393 test "$program_prefix$program_suffix$program_transform_name" = \
1394 NONENONEs,x,x, &&
1395 program_prefix=${target_alias}-
1396 ac_ext=c
1397 ac_cpp='$CPP $CPPFLAGS'
1398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1401 if test -n "$ac_tool_prefix"; then
1402 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1403 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1404 echo "$as_me:$LINENO: checking for $ac_word" >&5
1405 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1406 if test "${ac_cv_prog_CC+set}" = set; then
1407 echo $ECHO_N "(cached) $ECHO_C" >&6
1408 else
1409 if test -n "$CC"; then
1410 ac_cv_prog_CC="$CC" # Let the user override the test.
1411 else
1412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1413 for as_dir in $PATH
1414 do
1415 IFS=$as_save_IFS
1416 test -z "$as_dir" && as_dir=.
1417 for ac_exec_ext in '' $ac_executable_extensions; do
1418 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1419 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1420 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1421 break 2
1422 fi
1423 done
1424 done
1425
1426 fi
1427 fi
1428 CC=$ac_cv_prog_CC
1429 if test -n "$CC"; then
1430 echo "$as_me:$LINENO: result: $CC" >&5
1431 echo "${ECHO_T}$CC" >&6
1432 else
1433 echo "$as_me:$LINENO: result: no" >&5
1434 echo "${ECHO_T}no" >&6
1435 fi
1436
1437 fi
1438 if test -z "$ac_cv_prog_CC"; then
1439 ac_ct_CC=$CC
1440 # Extract the first word of "gcc", so it can be a program name with args.
1441 set dummy gcc; ac_word=$2
1442 echo "$as_me:$LINENO: checking for $ac_word" >&5
1443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1444 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1445 echo $ECHO_N "(cached) $ECHO_C" >&6
1446 else
1447 if test -n "$ac_ct_CC"; then
1448 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1449 else
1450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1451 for as_dir in $PATH
1452 do
1453 IFS=$as_save_IFS
1454 test -z "$as_dir" && as_dir=.
1455 for ac_exec_ext in '' $ac_executable_extensions; do
1456 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1457 ac_cv_prog_ac_ct_CC="gcc"
1458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1459 break 2
1460 fi
1461 done
1462 done
1463
1464 fi
1465 fi
1466 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1467 if test -n "$ac_ct_CC"; then
1468 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1469 echo "${ECHO_T}$ac_ct_CC" >&6
1470 else
1471 echo "$as_me:$LINENO: result: no" >&5
1472 echo "${ECHO_T}no" >&6
1473 fi
1474
1475 CC=$ac_ct_CC
1476 else
1477 CC="$ac_cv_prog_CC"
1478 fi
1479
1480 if test -z "$CC"; then
1481 if test -n "$ac_tool_prefix"; then
1482 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1483 set dummy ${ac_tool_prefix}cc; ac_word=$2
1484 echo "$as_me:$LINENO: checking for $ac_word" >&5
1485 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1486 if test "${ac_cv_prog_CC+set}" = set; then
1487 echo $ECHO_N "(cached) $ECHO_C" >&6
1488 else
1489 if test -n "$CC"; then
1490 ac_cv_prog_CC="$CC" # Let the user override the test.
1491 else
1492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1493 for as_dir in $PATH
1494 do
1495 IFS=$as_save_IFS
1496 test -z "$as_dir" && as_dir=.
1497 for ac_exec_ext in '' $ac_executable_extensions; do
1498 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1499 ac_cv_prog_CC="${ac_tool_prefix}cc"
1500 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1501 break 2
1502 fi
1503 done
1504 done
1505
1506 fi
1507 fi
1508 CC=$ac_cv_prog_CC
1509 if test -n "$CC"; then
1510 echo "$as_me:$LINENO: result: $CC" >&5
1511 echo "${ECHO_T}$CC" >&6
1512 else
1513 echo "$as_me:$LINENO: result: no" >&5
1514 echo "${ECHO_T}no" >&6
1515 fi
1516
1517 fi
1518 if test -z "$ac_cv_prog_CC"; then
1519 ac_ct_CC=$CC
1520 # Extract the first word of "cc", so it can be a program name with args.
1521 set dummy cc; ac_word=$2
1522 echo "$as_me:$LINENO: checking for $ac_word" >&5
1523 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1524 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1525 echo $ECHO_N "(cached) $ECHO_C" >&6
1526 else
1527 if test -n "$ac_ct_CC"; then
1528 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1529 else
1530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1531 for as_dir in $PATH
1532 do
1533 IFS=$as_save_IFS
1534 test -z "$as_dir" && as_dir=.
1535 for ac_exec_ext in '' $ac_executable_extensions; do
1536 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1537 ac_cv_prog_ac_ct_CC="cc"
1538 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1539 break 2
1540 fi
1541 done
1542 done
1543
1544 fi
1545 fi
1546 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1547 if test -n "$ac_ct_CC"; then
1548 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1549 echo "${ECHO_T}$ac_ct_CC" >&6
1550 else
1551 echo "$as_me:$LINENO: result: no" >&5
1552 echo "${ECHO_T}no" >&6
1553 fi
1554
1555 CC=$ac_ct_CC
1556 else
1557 CC="$ac_cv_prog_CC"
1558 fi
1559
1560 fi
1561 if test -z "$CC"; then
1562 # Extract the first word of "cc", so it can be a program name with args.
1563 set dummy cc; ac_word=$2
1564 echo "$as_me:$LINENO: checking for $ac_word" >&5
1565 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1566 if test "${ac_cv_prog_CC+set}" = set; then
1567 echo $ECHO_N "(cached) $ECHO_C" >&6
1568 else
1569 if test -n "$CC"; then
1570 ac_cv_prog_CC="$CC" # Let the user override the test.
1571 else
1572 ac_prog_rejected=no
1573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1574 for as_dir in $PATH
1575 do
1576 IFS=$as_save_IFS
1577 test -z "$as_dir" && as_dir=.
1578 for ac_exec_ext in '' $ac_executable_extensions; do
1579 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1580 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1581 ac_prog_rejected=yes
1582 continue
1583 fi
1584 ac_cv_prog_CC="cc"
1585 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1586 break 2
1587 fi
1588 done
1589 done
1590
1591 if test $ac_prog_rejected = yes; then
1592 # We found a bogon in the path, so make sure we never use it.
1593 set dummy $ac_cv_prog_CC
1594 shift
1595 if test $# != 0; then
1596 # We chose a different compiler from the bogus one.
1597 # However, it has the same basename, so the bogon will be chosen
1598 # first if we set CC to just the basename; use the full file name.
1599 shift
1600 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1601 fi
1602 fi
1603 fi
1604 fi
1605 CC=$ac_cv_prog_CC
1606 if test -n "$CC"; then
1607 echo "$as_me:$LINENO: result: $CC" >&5
1608 echo "${ECHO_T}$CC" >&6
1609 else
1610 echo "$as_me:$LINENO: result: no" >&5
1611 echo "${ECHO_T}no" >&6
1612 fi
1613
1614 fi
1615 if test -z "$CC"; then
1616 if test -n "$ac_tool_prefix"; then
1617 for ac_prog in cl
1618 do
1619 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1620 set dummy $ac_tool_prefix$ac_prog; 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_CC+set}" = set; then
1624 echo $ECHO_N "(cached) $ECHO_C" >&6
1625 else
1626 if test -n "$CC"; then
1627 ac_cv_prog_CC="$CC" # Let the user override the test.
1628 else
1629 as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog"
1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1638 break 2
1639 fi
1640 done
1641 done
1642
1643 fi
1644 fi
1645 CC=$ac_cv_prog_CC
1646 if test -n "$CC"; then
1647 echo "$as_me:$LINENO: result: $CC" >&5
1648 echo "${ECHO_T}$CC" >&6
1649 else
1650 echo "$as_me:$LINENO: result: no" >&5
1651 echo "${ECHO_T}no" >&6
1652 fi
1653
1654 test -n "$CC" && break
1655 done
1656 fi
1657 if test -z "$CC"; then
1658 ac_ct_CC=$CC
1659 for ac_prog in cl
1660 do
1661 # Extract the first word of "$ac_prog", so it can be a program name with args.
1662 set dummy $ac_prog; 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_ac_ct_CC+set}" = set; then
1666 echo $ECHO_N "(cached) $ECHO_C" >&6
1667 else
1668 if test -n "$ac_ct_CC"; then
1669 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1670 else
1671 as_save_IFS=$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_ac_ct_CC="$ac_prog"
1679 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680 break 2
1681 fi
1682 done
1683 done
1684
1685 fi
1686 fi
1687 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1688 if test -n "$ac_ct_CC"; then
1689 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1690 echo "${ECHO_T}$ac_ct_CC" >&6
1691 else
1692 echo "$as_me:$LINENO: result: no" >&5
1693 echo "${ECHO_T}no" >&6
1694 fi
1695
1696 test -n "$ac_ct_CC" && break
1697 done
1698
1699 CC=$ac_ct_CC
1700 fi
1701
1702 fi
1703
1704
1705 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1706 See \`config.log' for more details." >&5
1707 echo "$as_me: error: no acceptable C compiler found in \$PATH
1708 See \`config.log' for more details." >&2;}
1709 { (exit 1); exit 1; }; }
1710
1711 # Provide some information about the compiler.
1712 echo "$as_me:$LINENO:" \
1713 "checking for C compiler version" >&5
1714 ac_compiler=`set X $ac_compile; echo $2`
1715 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1716 (eval $ac_compiler --version </dev/null >&5) 2>&5
1717 ac_status=$?
1718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1719 (exit $ac_status); }
1720 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1721 (eval $ac_compiler -v </dev/null >&5) 2>&5
1722 ac_status=$?
1723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1724 (exit $ac_status); }
1725 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1726 (eval $ac_compiler -V </dev/null >&5) 2>&5
1727 ac_status=$?
1728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1729 (exit $ac_status); }
1730
1731 cat >conftest.$ac_ext <<_ACEOF
1732 #line $LINENO "configure"
1733 /* confdefs.h. */
1734 _ACEOF
1735 cat confdefs.h >>conftest.$ac_ext
1736 cat >>conftest.$ac_ext <<_ACEOF
1737 /* end confdefs.h. */
1738
1739 int
1740 main ()
1741 {
1742
1743 ;
1744 return 0;
1745 }
1746 _ACEOF
1747 ac_clean_files_save=$ac_clean_files
1748 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1749 # Try to create an executable without -o first, disregard a.out.
1750 # It will help us diagnose broken compilers, and finding out an intuition
1751 # of exeext.
1752 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1753 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1754 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1755 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1756 (eval $ac_link_default) 2>&5
1757 ac_status=$?
1758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1759 (exit $ac_status); }; then
1760 # Find the output, starting from the most likely. This scheme is
1761 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1762 # resort.
1763
1764 # Be careful to initialize this variable, since it used to be cached.
1765 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1766 ac_cv_exeext=
1767 # b.out is created by i960 compilers.
1768 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1769 do
1770 test -f "$ac_file" || continue
1771 case $ac_file in
1772 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1773 ;;
1774 conftest.$ac_ext )
1775 # This is the source file.
1776 ;;
1777 [ab].out )
1778 # We found the default executable, but exeext='' is most
1779 # certainly right.
1780 break;;
1781 *.* )
1782 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1783 # FIXME: I believe we export ac_cv_exeext for Libtool,
1784 # but it would be cool to find out if it's true. Does anybody
1785 # maintain Libtool? --akim.
1786 export ac_cv_exeext
1787 break;;
1788 * )
1789 break;;
1790 esac
1791 done
1792 else
1793 echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1797 See \`config.log' for more details." >&5
1798 echo "$as_me: error: C compiler cannot create executables
1799 See \`config.log' for more details." >&2;}
1800 { (exit 77); exit 77; }; }
1801 fi
1802
1803 ac_exeext=$ac_cv_exeext
1804 echo "$as_me:$LINENO: result: $ac_file" >&5
1805 echo "${ECHO_T}$ac_file" >&6
1806
1807 # Check the compiler produces executables we can run. If not, either
1808 # the compiler is broken, or we cross compile.
1809 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1810 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1811 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1812 # If not cross compiling, check that we can run a simple program.
1813 if test "$cross_compiling" != yes; then
1814 if { ac_try='./$ac_file'
1815 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1816 (eval $ac_try) 2>&5
1817 ac_status=$?
1818 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1819 (exit $ac_status); }; }; then
1820 cross_compiling=no
1821 else
1822 if test "$cross_compiling" = maybe; then
1823 cross_compiling=yes
1824 else
1825 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1826 If you meant to cross compile, use \`--host'.
1827 See \`config.log' for more details." >&5
1828 echo "$as_me: error: cannot run C compiled programs.
1829 If you meant to cross compile, use \`--host'.
1830 See \`config.log' for more details." >&2;}
1831 { (exit 1); exit 1; }; }
1832 fi
1833 fi
1834 fi
1835 echo "$as_me:$LINENO: result: yes" >&5
1836 echo "${ECHO_T}yes" >&6
1837
1838 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1839 ac_clean_files=$ac_clean_files_save
1840 # Check the compiler produces executables we can run. If not, either
1841 # the compiler is broken, or we cross compile.
1842 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1843 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1844 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1845 echo "${ECHO_T}$cross_compiling" >&6
1846
1847 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1848 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1850 (eval $ac_link) 2>&5
1851 ac_status=$?
1852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1853 (exit $ac_status); }; then
1854 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1855 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1856 # work properly (i.e., refer to `conftest.exe'), while it won't with
1857 # `rm'.
1858 for ac_file in conftest.exe conftest conftest.*; do
1859 test -f "$ac_file" || continue
1860 case $ac_file in
1861 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1862 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1863 export ac_cv_exeext
1864 break;;
1865 * ) break;;
1866 esac
1867 done
1868 else
1869 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1870 See \`config.log' for more details." >&5
1871 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1872 See \`config.log' for more details." >&2;}
1873 { (exit 1); exit 1; }; }
1874 fi
1875
1876 rm -f conftest$ac_cv_exeext
1877 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1878 echo "${ECHO_T}$ac_cv_exeext" >&6
1879
1880 rm -f conftest.$ac_ext
1881 EXEEXT=$ac_cv_exeext
1882 ac_exeext=$EXEEXT
1883 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1884 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1885 if test "${ac_cv_objext+set}" = set; then
1886 echo $ECHO_N "(cached) $ECHO_C" >&6
1887 else
1888 cat >conftest.$ac_ext <<_ACEOF
1889 #line $LINENO "configure"
1890 /* confdefs.h. */
1891 _ACEOF
1892 cat confdefs.h >>conftest.$ac_ext
1893 cat >>conftest.$ac_ext <<_ACEOF
1894 /* end confdefs.h. */
1895
1896 int
1897 main ()
1898 {
1899
1900 ;
1901 return 0;
1902 }
1903 _ACEOF
1904 rm -f conftest.o conftest.obj
1905 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1906 (eval $ac_compile) 2>&5
1907 ac_status=$?
1908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909 (exit $ac_status); }; then
1910 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1911 case $ac_file in
1912 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1913 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1914 break;;
1915 esac
1916 done
1917 else
1918 echo "$as_me: failed program was:" >&5
1919 sed 's/^/| /' conftest.$ac_ext >&5
1920
1921 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1922 See \`config.log' for more details." >&5
1923 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1924 See \`config.log' for more details." >&2;}
1925 { (exit 1); exit 1; }; }
1926 fi
1927
1928 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1929 fi
1930 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1931 echo "${ECHO_T}$ac_cv_objext" >&6
1932 OBJEXT=$ac_cv_objext
1933 ac_objext=$OBJEXT
1934 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1935 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1936 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1937 echo $ECHO_N "(cached) $ECHO_C" >&6
1938 else
1939 cat >conftest.$ac_ext <<_ACEOF
1940 #line $LINENO "configure"
1941 /* confdefs.h. */
1942 _ACEOF
1943 cat confdefs.h >>conftest.$ac_ext
1944 cat >>conftest.$ac_ext <<_ACEOF
1945 /* end confdefs.h. */
1946
1947 int
1948 main ()
1949 {
1950 #ifndef __GNUC__
1951 choke me
1952 #endif
1953
1954 ;
1955 return 0;
1956 }
1957 _ACEOF
1958 rm -f conftest.$ac_objext
1959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1960 (eval $ac_compile) 2>&5
1961 ac_status=$?
1962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963 (exit $ac_status); } &&
1964 { ac_try='test -s conftest.$ac_objext'
1965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1966 (eval $ac_try) 2>&5
1967 ac_status=$?
1968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1969 (exit $ac_status); }; }; then
1970 ac_compiler_gnu=yes
1971 else
1972 echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975 ac_compiler_gnu=no
1976 fi
1977 rm -f conftest.$ac_objext conftest.$ac_ext
1978 ac_cv_c_compiler_gnu=$ac_compiler_gnu
1979
1980 fi
1981 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1982 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1983 GCC=`test $ac_compiler_gnu = yes && echo yes`
1984 ac_test_CFLAGS=${CFLAGS+set}
1985 ac_save_CFLAGS=$CFLAGS
1986 CFLAGS="-g"
1987 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1988 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1989 if test "${ac_cv_prog_cc_g+set}" = set; then
1990 echo $ECHO_N "(cached) $ECHO_C" >&6
1991 else
1992 cat >conftest.$ac_ext <<_ACEOF
1993 #line $LINENO "configure"
1994 /* confdefs.h. */
1995 _ACEOF
1996 cat confdefs.h >>conftest.$ac_ext
1997 cat >>conftest.$ac_ext <<_ACEOF
1998 /* end confdefs.h. */
1999
2000 int
2001 main ()
2002 {
2003
2004 ;
2005 return 0;
2006 }
2007 _ACEOF
2008 rm -f conftest.$ac_objext
2009 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2010 (eval $ac_compile) 2>&5
2011 ac_status=$?
2012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2013 (exit $ac_status); } &&
2014 { ac_try='test -s conftest.$ac_objext'
2015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2016 (eval $ac_try) 2>&5
2017 ac_status=$?
2018 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2019 (exit $ac_status); }; }; then
2020 ac_cv_prog_cc_g=yes
2021 else
2022 echo "$as_me: failed program was:" >&5
2023 sed 's/^/| /' conftest.$ac_ext >&5
2024
2025 ac_cv_prog_cc_g=no
2026 fi
2027 rm -f conftest.$ac_objext conftest.$ac_ext
2028 fi
2029 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2030 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2031 if test "$ac_test_CFLAGS" = set; then
2032 CFLAGS=$ac_save_CFLAGS
2033 elif test $ac_cv_prog_cc_g = yes; then
2034 if test "$GCC" = yes; then
2035 CFLAGS="-g -O2"
2036 else
2037 CFLAGS="-g"
2038 fi
2039 else
2040 if test "$GCC" = yes; then
2041 CFLAGS="-O2"
2042 else
2043 CFLAGS=
2044 fi
2045 fi
2046 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2047 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2048 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2049 echo $ECHO_N "(cached) $ECHO_C" >&6
2050 else
2051 ac_cv_prog_cc_stdc=no
2052 ac_save_CC=$CC
2053 cat >conftest.$ac_ext <<_ACEOF
2054 #line $LINENO "configure"
2055 /* confdefs.h. */
2056 _ACEOF
2057 cat confdefs.h >>conftest.$ac_ext
2058 cat >>conftest.$ac_ext <<_ACEOF
2059 /* end confdefs.h. */
2060 #include <stdarg.h>
2061 #include <stdio.h>
2062 #include <sys/types.h>
2063 #include <sys/stat.h>
2064 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2065 struct buf { int x; };
2066 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2067 static char *e (p, i)
2068 char **p;
2069 int i;
2070 {
2071 return p[i];
2072 }
2073 static char *f (char * (*g) (char **, int), char **p, ...)
2074 {
2075 char *s;
2076 va_list v;
2077 va_start (v,p);
2078 s = g (p, va_arg (v,int));
2079 va_end (v);
2080 return s;
2081 }
2082 int test (int i, double x);
2083 struct s1 {int (*f) (int a);};
2084 struct s2 {int (*f) (double a);};
2085 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2086 int argc;
2087 char **argv;
2088 int
2089 main ()
2090 {
2091 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2092 ;
2093 return 0;
2094 }
2095 _ACEOF
2096 # Don't try gcc -ansi; that turns off useful extensions and
2097 # breaks some systems' header files.
2098 # AIX -qlanglvl=ansi
2099 # Ultrix and OSF/1 -std1
2100 # HP-UX 10.20 and later -Ae
2101 # HP-UX older versions -Aa -D_HPUX_SOURCE
2102 # SVR4 -Xc -D__EXTENSIONS__
2103 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2104 do
2105 CC="$ac_save_CC $ac_arg"
2106 rm -f conftest.$ac_objext
2107 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2108 (eval $ac_compile) 2>&5
2109 ac_status=$?
2110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2111 (exit $ac_status); } &&
2112 { ac_try='test -s conftest.$ac_objext'
2113 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2114 (eval $ac_try) 2>&5
2115 ac_status=$?
2116 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2117 (exit $ac_status); }; }; then
2118 ac_cv_prog_cc_stdc=$ac_arg
2119 break
2120 else
2121 echo "$as_me: failed program was:" >&5
2122 sed 's/^/| /' conftest.$ac_ext >&5
2123
2124 fi
2125 rm -f conftest.$ac_objext
2126 done
2127 rm -f conftest.$ac_ext conftest.$ac_objext
2128 CC=$ac_save_CC
2129
2130 fi
2131
2132 case "x$ac_cv_prog_cc_stdc" in
2133 x|xno)
2134 echo "$as_me:$LINENO: result: none needed" >&5
2135 echo "${ECHO_T}none needed" >&6 ;;
2136 *)
2137 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2138 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2139 CC="$CC $ac_cv_prog_cc_stdc" ;;
2140 esac
2141
2142 # Some people use a C++ compiler to compile C. Since we use `exit',
2143 # in C++ we need to declare it. In case someone uses the same compiler
2144 # for both compiling C and C++ we need to have the C++ compiler decide
2145 # the declaration of exit, since it's the most demanding environment.
2146 cat >conftest.$ac_ext <<_ACEOF
2147 #ifndef __cplusplus
2148 choke me
2149 #endif
2150 _ACEOF
2151 rm -f conftest.$ac_objext
2152 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153 (eval $ac_compile) 2>&5
2154 ac_status=$?
2155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156 (exit $ac_status); } &&
2157 { ac_try='test -s conftest.$ac_objext'
2158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159 (eval $ac_try) 2>&5
2160 ac_status=$?
2161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2162 (exit $ac_status); }; }; then
2163 for ac_declaration in \
2164 ''\
2165 '#include <stdlib.h>' \
2166 'extern "C" void std::exit (int) throw (); using std::exit;' \
2167 'extern "C" void std::exit (int); using std::exit;' \
2168 'extern "C" void exit (int) throw ();' \
2169 'extern "C" void exit (int);' \
2170 'void exit (int);'
2171 do
2172 cat >conftest.$ac_ext <<_ACEOF
2173 #line $LINENO "configure"
2174 /* confdefs.h. */
2175 _ACEOF
2176 cat confdefs.h >>conftest.$ac_ext
2177 cat >>conftest.$ac_ext <<_ACEOF
2178 /* end confdefs.h. */
2179 #include <stdlib.h>
2180 $ac_declaration
2181 int
2182 main ()
2183 {
2184 exit (42);
2185 ;
2186 return 0;
2187 }
2188 _ACEOF
2189 rm -f conftest.$ac_objext
2190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2191 (eval $ac_compile) 2>&5
2192 ac_status=$?
2193 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2194 (exit $ac_status); } &&
2195 { ac_try='test -s conftest.$ac_objext'
2196 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2197 (eval $ac_try) 2>&5
2198 ac_status=$?
2199 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200 (exit $ac_status); }; }; then
2201 :
2202 else
2203 echo "$as_me: failed program was:" >&5
2204 sed 's/^/| /' conftest.$ac_ext >&5
2205
2206 continue
2207 fi
2208 rm -f conftest.$ac_objext conftest.$ac_ext
2209 cat >conftest.$ac_ext <<_ACEOF
2210 #line $LINENO "configure"
2211 /* confdefs.h. */
2212 _ACEOF
2213 cat confdefs.h >>conftest.$ac_ext
2214 cat >>conftest.$ac_ext <<_ACEOF
2215 /* end confdefs.h. */
2216 $ac_declaration
2217 int
2218 main ()
2219 {
2220 exit (42);
2221 ;
2222 return 0;
2223 }
2224 _ACEOF
2225 rm -f conftest.$ac_objext
2226 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2227 (eval $ac_compile) 2>&5
2228 ac_status=$?
2229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2230 (exit $ac_status); } &&
2231 { ac_try='test -s conftest.$ac_objext'
2232 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233 (eval $ac_try) 2>&5
2234 ac_status=$?
2235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236 (exit $ac_status); }; }; then
2237 break
2238 else
2239 echo "$as_me: failed program was:" >&5
2240 sed 's/^/| /' conftest.$ac_ext >&5
2241
2242 fi
2243 rm -f conftest.$ac_objext conftest.$ac_ext
2244 done
2245 rm -f conftest*
2246 if test -n "$ac_declaration"; then
2247 echo '#ifdef __cplusplus' >>confdefs.h
2248 echo $ac_declaration >>confdefs.h
2249 echo '#endif' >>confdefs.h
2250 fi
2251
2252 else
2253 echo "$as_me: failed program was:" >&5
2254 sed 's/^/| /' conftest.$ac_ext >&5
2255
2256 fi
2257 rm -f conftest.$ac_objext conftest.$ac_ext
2258 ac_ext=c
2259 ac_cpp='$CPP $CPPFLAGS'
2260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2262 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2263
2264
2265
2266 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
2267 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
2268 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
2269 echo $ECHO_N "(cached) $ECHO_C" >&6
2270 else
2271 ac_check_lib_save_LIBS=$LIBS
2272 LIBS="-lcposix $LIBS"
2273 cat >conftest.$ac_ext <<_ACEOF
2274 #line $LINENO "configure"
2275 /* confdefs.h. */
2276 _ACEOF
2277 cat confdefs.h >>conftest.$ac_ext
2278 cat >>conftest.$ac_ext <<_ACEOF
2279 /* end confdefs.h. */
2280
2281 /* Override any gcc2 internal prototype to avoid an error. */
2282 #ifdef __cplusplus
2283 extern "C"
2284 #endif
2285 /* We use char because int might match the return type of a gcc2
2286 builtin and then its argument prototype would still apply. */
2287 char strerror ();
2288 int
2289 main ()
2290 {
2291 strerror ();
2292 ;
2293 return 0;
2294 }
2295 _ACEOF
2296 rm -f conftest.$ac_objext conftest$ac_exeext
2297 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2298 (eval $ac_link) 2>&5
2299 ac_status=$?
2300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2301 (exit $ac_status); } &&
2302 { ac_try='test -s conftest$ac_exeext'
2303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2304 (eval $ac_try) 2>&5
2305 ac_status=$?
2306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307 (exit $ac_status); }; }; then
2308 ac_cv_lib_cposix_strerror=yes
2309 else
2310 echo "$as_me: failed program was:" >&5
2311 sed 's/^/| /' conftest.$ac_ext >&5
2312
2313 ac_cv_lib_cposix_strerror=no
2314 fi
2315 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2316 LIBS=$ac_check_lib_save_LIBS
2317 fi
2318 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
2319 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
2320 if test $ac_cv_lib_cposix_strerror = yes; then
2321 LIBS="$LIBS -lcposix"
2322 fi
2323
2324
2325
2326
2327 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[ ]*\([^ ]*\)[ ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
2328 am__api_version="1.7"
2329 # Find a good install program. We prefer a C program (faster),
2330 # so one script is as good as another. But avoid the broken or
2331 # incompatible versions:
2332 # SysV /etc/install, /usr/sbin/install
2333 # SunOS /usr/etc/install
2334 # IRIX /sbin/install
2335 # AIX /bin/install
2336 # AmigaOS /C/install, which installs bootblocks on floppy discs
2337 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2338 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2339 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2340 # ./install, which can be erroneously created by make from ./install.sh.
2341 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2342 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2343 if test -z "$INSTALL"; then
2344 if test "${ac_cv_path_install+set}" = set; then
2345 echo $ECHO_N "(cached) $ECHO_C" >&6
2346 else
2347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2348 for as_dir in $PATH
2349 do
2350 IFS=$as_save_IFS
2351 test -z "$as_dir" && as_dir=.
2352 # Account for people who put trailing slashes in PATH elements.
2353 case $as_dir/ in
2354 ./ | .// | /cC/* | \
2355 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2356 /usr/ucb/* ) ;;
2357 *)
2358 # OSF1 and SCO ODT 3.0 have their own names for install.
2359 # Don't use installbsd from OSF since it installs stuff as root
2360 # by default.
2361 for ac_prog in ginstall scoinst install; do
2362 for ac_exec_ext in '' $ac_executable_extensions; do
2363 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2364 if test $ac_prog = install &&
2365 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2366 # AIX install. It has an incompatible calling convention.
2367 :
2368 elif test $ac_prog = install &&
2369 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2370 # program-specific install script used by HP pwplus--don't use.
2371 :
2372 else
2373 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2374 break 3
2375 fi
2376 fi
2377 done
2378 done
2379 ;;
2380 esac
2381 done
2382
2383
2384 fi
2385 if test "${ac_cv_path_install+set}" = set; then
2386 INSTALL=$ac_cv_path_install
2387 else
2388 # As a last resort, use the slow shell script. We don't cache a
2389 # path for INSTALL within a source directory, because that will
2390 # break other packages using the cache if that directory is
2391 # removed, or if the path is relative.
2392 INSTALL=$ac_install_sh
2393 fi
2394 fi
2395 echo "$as_me:$LINENO: result: $INSTALL" >&5
2396 echo "${ECHO_T}$INSTALL" >&6
2397
2398 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2399 # It thinks the first close brace ends the variable substitution.
2400 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2401
2402 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2403
2404 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2405
2406 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
2407 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
2408 # Just in case
2409 sleep 1
2410 echo timestamp > conftest.file
2411 # Do `set' in a subshell so we don't clobber the current shell's
2412 # arguments. Must try -L first in case configure is actually a
2413 # symlink; some systems play weird games with the mod time of symlinks
2414 # (eg FreeBSD returns the mod time of the symlink's containing
2415 # directory).
2416 if (
2417 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
2418 if test "$*" = "X"; then
2419 # -L didn't work.
2420 set X `ls -t $srcdir/configure conftest.file`
2421 fi
2422 rm -f conftest.file
2423 if test "$*" != "X $srcdir/configure conftest.file" \
2424 && test "$*" != "X conftest.file $srcdir/configure"; then
2425
2426 # If neither matched, then we have a broken ls. This can happen
2427 # if, for instance, CONFIG_SHELL is bash and it inherits a
2428 # broken ls alias from the environment. This has actually
2429 # happened. Such a system could not be considered "sane".
2430 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
2431 alias in your environment" >&5
2432 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
2433 alias in your environment" >&2;}
2434 { (exit 1); exit 1; }; }
2435 fi
2436
2437 test "$2" = conftest.file
2438 )
2439 then
2440 # Ok.
2441 :
2442 else
2443 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
2444 Check your system clock" >&5
2445 echo "$as_me: error: newly created file is older than distributed files!
2446 Check your system clock" >&2;}
2447 { (exit 1); exit 1; }; }
2448 fi
2449 echo "$as_me:$LINENO: result: yes" >&5
2450 echo "${ECHO_T}yes" >&6
2451 test "$program_prefix" != NONE &&
2452 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2453 # Use a double $ so make ignores it.
2454 test "$program_suffix" != NONE &&
2455 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2456 # Double any \ or $. echo might interpret backslashes.
2457 # By default was `s,x,x', remove it if useless.
2458 cat <<\_ACEOF >conftest.sed
2459 s/[\\$]/&&/g;s/;s,x,x,$//
2460 _ACEOF
2461 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2462 rm conftest.sed
2463
2464
2465 # expand $ac_aux_dir to an absolute path
2466 am_aux_dir=`cd $ac_aux_dir && pwd`
2467
2468 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
2469 # Use eval to expand $SHELL
2470 if eval "$MISSING --run true"; then
2471 am_missing_run="$MISSING --run "
2472 else
2473 am_missing_run=
2474 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
2475 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2476 fi
2477
2478 for ac_prog in gawk mawk nawk awk
2479 do
2480 # Extract the first word of "$ac_prog", so it can be a program name with args.
2481 set dummy $ac_prog; ac_word=$2
2482 echo "$as_me:$LINENO: checking for $ac_word" >&5
2483 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2484 if test "${ac_cv_prog_AWK+set}" = set; then
2485 echo $ECHO_N "(cached) $ECHO_C" >&6
2486 else
2487 if test -n "$AWK"; then
2488 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2489 else
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 for as_dir in $PATH
2492 do
2493 IFS=$as_save_IFS
2494 test -z "$as_dir" && as_dir=.
2495 for ac_exec_ext in '' $ac_executable_extensions; do
2496 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2497 ac_cv_prog_AWK="$ac_prog"
2498 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2499 break 2
2500 fi
2501 done
2502 done
2503
2504 fi
2505 fi
2506 AWK=$ac_cv_prog_AWK
2507 if test -n "$AWK"; then
2508 echo "$as_me:$LINENO: result: $AWK" >&5
2509 echo "${ECHO_T}$AWK" >&6
2510 else
2511 echo "$as_me:$LINENO: result: no" >&5
2512 echo "${ECHO_T}no" >&6
2513 fi
2514
2515 test -n "$AWK" && break
2516 done
2517
2518 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2519 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
2520 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
2521 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
2522 echo $ECHO_N "(cached) $ECHO_C" >&6
2523 else
2524 cat >conftest.make <<\_ACEOF
2525 all:
2526 @echo 'ac_maketemp="$(MAKE)"'
2527 _ACEOF
2528 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2529 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
2530 if test -n "$ac_maketemp"; then
2531 eval ac_cv_prog_make_${ac_make}_set=yes
2532 else
2533 eval ac_cv_prog_make_${ac_make}_set=no
2534 fi
2535 rm -f conftest.make
2536 fi
2537 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2538 echo "$as_me:$LINENO: result: yes" >&5
2539 echo "${ECHO_T}yes" >&6
2540 SET_MAKE=
2541 else
2542 echo "$as_me:$LINENO: result: no" >&5
2543 echo "${ECHO_T}no" >&6
2544 SET_MAKE="MAKE=${MAKE-make}"
2545 fi
2546
2547 rm -rf .tst 2>/dev/null
2548 mkdir .tst 2>/dev/null
2549 if test -d .tst; then
2550 am__leading_dot=.
2551 else
2552 am__leading_dot=_
2553 fi
2554 rmdir .tst 2>/dev/null
2555
2556 DEPDIR="${am__leading_dot}deps"
2557
2558 ac_config_commands="$ac_config_commands depfiles"
2559
2560
2561 am_make=${MAKE-make}
2562 cat > confinc << 'END'
2563 am__doit:
2564 @echo done
2565 .PHONY: am__doit
2566 END
2567 # If we don't find an include directive, just comment out the code.
2568 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2569 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2570 am__include="#"
2571 am__quote=
2572 _am_result=none
2573 # First try GNU make style include.
2574 echo "include confinc" > confmf
2575 # We grep out `Entering directory' and `Leaving directory'
2576 # messages which can occur if `w' ends up in MAKEFLAGS.
2577 # In particular we don't look at `^make:' because GNU make might
2578 # be invoked under some other name (usually "gmake"), in which
2579 # case it prints its new name instead of `make'.
2580 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2581 am__include=include
2582 am__quote=
2583 _am_result=GNU
2584 fi
2585 # Now try BSD make style include.
2586 if test "$am__include" = "#"; then
2587 echo '.include "confinc"' > confmf
2588 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2589 am__include=.include
2590 am__quote="\""
2591 _am_result=BSD
2592 fi
2593 fi
2594
2595
2596 echo "$as_me:$LINENO: result: $_am_result" >&5
2597 echo "${ECHO_T}$_am_result" >&6
2598 rm -f confinc confmf
2599
2600 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2601 if test "${enable_dependency_tracking+set}" = set; then
2602 enableval="$enable_dependency_tracking"
2603
2604 fi;
2605 if test "x$enable_dependency_tracking" != xno; then
2606 am_depcomp="$ac_aux_dir/depcomp"
2607 AMDEPBACKSLASH='\'
2608 fi
2609
2610
2611 if test "x$enable_dependency_tracking" != xno; then
2612 AMDEP_TRUE=
2613 AMDEP_FALSE='#'
2614 else
2615 AMDEP_TRUE='#'
2616 AMDEP_FALSE=
2617 fi
2618
2619
2620
2621 # test to see if srcdir already configured
2622 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2623 test -f $srcdir/config.status; then
2624 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2625 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2626 { (exit 1); exit 1; }; }
2627 fi
2628
2629 # test whether we have cygpath
2630 if test -z "$CYGPATH_W"; then
2631 if (cygpath --version) >/dev/null 2>/dev/null; then
2632 CYGPATH_W='cygpath -w'
2633 else
2634 CYGPATH_W=echo
2635 fi
2636 fi
2637
2638
2639 # Define the identity of the package.
2640 PACKAGE=gas
2641 VERSION=${BFD_VERSION}
2642
2643
2644 cat >>confdefs.h <<_ACEOF
2645 #define PACKAGE "$PACKAGE"
2646 _ACEOF
2647
2648
2649 cat >>confdefs.h <<_ACEOF
2650 #define VERSION "$VERSION"
2651 _ACEOF
2652
2653 # Some tools Automake needs.
2654
2655 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2656
2657
2658 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2659
2660
2661 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2662
2663
2664 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2665
2666
2667 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2668
2669
2670 AMTAR=${AMTAR-"${am_missing_run}tar"}
2671
2672 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2673
2674 # Installed binaries are usually stripped using `strip' when the user
2675 # run `make install-strip'. However `strip' might not be the right
2676 # tool to use in cross-compilation environments, therefore Automake
2677 # will honor the `STRIP' environment variable to overrule this program.
2678 if test "$cross_compiling" != no; then
2679 if test -n "$ac_tool_prefix"; then
2680 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}strip; ac_word=$2
2682 echo "$as_me:$LINENO: checking for $ac_word" >&5
2683 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2684 if test "${ac_cv_prog_STRIP+set}" = set; then
2685 echo $ECHO_N "(cached) $ECHO_C" >&6
2686 else
2687 if test -n "$STRIP"; then
2688 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693 IFS=$as_save_IFS
2694 test -z "$as_dir" && as_dir=.
2695 for ac_exec_ext in '' $ac_executable_extensions; do
2696 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2697 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2698 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2699 break 2
2700 fi
2701 done
2702 done
2703
2704 fi
2705 fi
2706 STRIP=$ac_cv_prog_STRIP
2707 if test -n "$STRIP"; then
2708 echo "$as_me:$LINENO: result: $STRIP" >&5
2709 echo "${ECHO_T}$STRIP" >&6
2710 else
2711 echo "$as_me:$LINENO: result: no" >&5
2712 echo "${ECHO_T}no" >&6
2713 fi
2714
2715 fi
2716 if test -z "$ac_cv_prog_STRIP"; then
2717 ac_ct_STRIP=$STRIP
2718 # Extract the first word of "strip", so it can be a program name with args.
2719 set dummy strip; ac_word=$2
2720 echo "$as_me:$LINENO: checking for $ac_word" >&5
2721 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2722 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2723 echo $ECHO_N "(cached) $ECHO_C" >&6
2724 else
2725 if test -n "$ac_ct_STRIP"; then
2726 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731 IFS=$as_save_IFS
2732 test -z "$as_dir" && as_dir=.
2733 for ac_exec_ext in '' $ac_executable_extensions; do
2734 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2735 ac_cv_prog_ac_ct_STRIP="strip"
2736 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2737 break 2
2738 fi
2739 done
2740 done
2741
2742 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
2743 fi
2744 fi
2745 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2746 if test -n "$ac_ct_STRIP"; then
2747 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2748 echo "${ECHO_T}$ac_ct_STRIP" >&6
2749 else
2750 echo "$as_me:$LINENO: result: no" >&5
2751 echo "${ECHO_T}no" >&6
2752 fi
2753
2754 STRIP=$ac_ct_STRIP
2755 else
2756 STRIP="$ac_cv_prog_STRIP"
2757 fi
2758
2759 fi
2760 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2761
2762 # We need awk for the "check" target. The system "awk" is bad on
2763 # some platforms.
2764
2765
2766 depcc="$CC" am_compiler_list=
2767
2768 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2769 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2770 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2771 echo $ECHO_N "(cached) $ECHO_C" >&6
2772 else
2773 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2774 # We make a subdir and do the tests there. Otherwise we can end up
2775 # making bogus files that we don't know about and never remove. For
2776 # instance it was reported that on HP-UX the gcc test will end up
2777 # making a dummy file named `D' -- because `-MD' means `put the output
2778 # in D'.
2779 mkdir conftest.dir
2780 # Copy depcomp to subdir because otherwise we won't find it if we're
2781 # using a relative directory.
2782 cp "$am_depcomp" conftest.dir
2783 cd conftest.dir
2784 # We will build objects and dependencies in a subdirectory because
2785 # it helps to detect inapplicable dependency modes. For instance
2786 # both Tru64's cc and ICC support -MD to output dependencies as a
2787 # side effect of compilation, but ICC will put the dependencies in
2788 # the current directory while Tru64 will put them in the object
2789 # directory.
2790 mkdir sub
2791
2792 am_cv_CC_dependencies_compiler_type=none
2793 if test "$am_compiler_list" = ""; then
2794 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2795 fi
2796 for depmode in $am_compiler_list; do
2797 # Setup a source with many dependencies, because some compilers
2798 # like to wrap large dependency lists on column 80 (with \), and
2799 # we should not choose a depcomp mode which is confused by this.
2800 #
2801 # We need to recreate these files for each test, as the compiler may
2802 # overwrite some of them when testing with obscure command lines.
2803 # This happens at least with the AIX C compiler.
2804 : > sub/conftest.c
2805 for i in 1 2 3 4 5 6; do
2806 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2807 : > sub/conftst$i.h
2808 done
2809 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2810
2811 case $depmode in
2812 nosideeffect)
2813 # after this tag, mechanisms are not by side-effect, so they'll
2814 # only be used when explicitly requested
2815 if test "x$enable_dependency_tracking" = xyes; then
2816 continue
2817 else
2818 break
2819 fi
2820 ;;
2821 none) break ;;
2822 esac
2823 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2824 # mode. It turns out that the SunPro C++ compiler does not properly
2825 # handle `-M -o', and we need to detect this.
2826 if depmode=$depmode \
2827 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2828 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2829 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2830 >/dev/null 2>conftest.err &&
2831 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2832 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2833 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2834 # icc doesn't choke on unknown options, it will just issue warnings
2835 # (even with -Werror). So we grep stderr for any message
2836 # that says an option was ignored.
2837 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2838 am_cv_CC_dependencies_compiler_type=$depmode
2839 break
2840 fi
2841 fi
2842 done
2843
2844 cd ..
2845 rm -rf conftest.dir
2846 else
2847 am_cv_CC_dependencies_compiler_type=none
2848 fi
2849
2850 fi
2851 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2852 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2853 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2854
2855
2856
2857 if
2858 test "x$enable_dependency_tracking" != xno \
2859 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2860 am__fastdepCC_TRUE=
2861 am__fastdepCC_FALSE='#'
2862 else
2863 am__fastdepCC_TRUE='#'
2864 am__fastdepCC_FALSE=
2865 fi
2866
2867
2868
2869
2870 # Check whether --enable-shared or --disable-shared was given.
2871 if test "${enable_shared+set}" = set; then
2872 enableval="$enable_shared"
2873 p=${PACKAGE-default}
2874 case $enableval in
2875 yes) enable_shared=yes ;;
2876 no) enable_shared=no ;;
2877 *)
2878 enable_shared=no
2879 # Look at the argument we got. We use all the common list separators.
2880 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2881 for pkg in $enableval; do
2882 if test "X$pkg" = "X$p"; then
2883 enable_shared=yes
2884 fi
2885 done
2886 IFS="$ac_save_ifs"
2887 ;;
2888 esac
2889 else
2890 enable_shared=yes
2891 fi;
2892 # Check whether --enable-static or --disable-static was given.
2893 if test "${enable_static+set}" = set; then
2894 enableval="$enable_static"
2895 p=${PACKAGE-default}
2896 case $enableval in
2897 yes) enable_static=yes ;;
2898 no) enable_static=no ;;
2899 *)
2900 enable_static=no
2901 # Look at the argument we got. We use all the common list separators.
2902 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2903 for pkg in $enableval; do
2904 if test "X$pkg" = "X$p"; then
2905 enable_static=yes
2906 fi
2907 done
2908 IFS="$ac_save_ifs"
2909 ;;
2910 esac
2911 else
2912 enable_static=yes
2913 fi;
2914 # Check whether --enable-fast-install or --disable-fast-install was given.
2915 if test "${enable_fast_install+set}" = set; then
2916 enableval="$enable_fast_install"
2917 p=${PACKAGE-default}
2918 case $enableval in
2919 yes) enable_fast_install=yes ;;
2920 no) enable_fast_install=no ;;
2921 *)
2922 enable_fast_install=no
2923 # Look at the argument we got. We use all the common list separators.
2924 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
2925 for pkg in $enableval; do
2926 if test "X$pkg" = "X$p"; then
2927 enable_fast_install=yes
2928 fi
2929 done
2930 IFS="$ac_save_ifs"
2931 ;;
2932 esac
2933 else
2934 enable_fast_install=yes
2935 fi;
2936
2937 # Check whether --with-gnu-ld or --without-gnu-ld was given.
2938 if test "${with_gnu_ld+set}" = set; then
2939 withval="$with_gnu_ld"
2940 test "$withval" = no || with_gnu_ld=yes
2941 else
2942 with_gnu_ld=no
2943 fi;
2944 ac_prog=ld
2945 if test "$GCC" = yes; then
2946 # Check if gcc -print-prog-name=ld gives a path.
2947 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
2948 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
2949 case $host in
2950 *-*-mingw*)
2951 # gcc leaves a trailing carriage return which upsets mingw
2952 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2953 *)
2954 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2955 esac
2956 case $ac_prog in
2957 # Accept absolute paths.
2958 [\\/]* | [A-Za-z]:[\\/]*)
2959 re_direlt='/[^/][^/]*/\.\./'
2960 # Canonicalize the path of ld
2961 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2962 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2963 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2964 done
2965 test -z "$LD" && LD="$ac_prog"
2966 ;;
2967 "")
2968 # If it fails, then pretend we aren't using GCC.
2969 ac_prog=ld
2970 ;;
2971 *)
2972 # If it is relative, then search for the first ld in PATH.
2973 with_gnu_ld=unknown
2974 ;;
2975 esac
2976 elif test "$with_gnu_ld" = yes; then
2977 echo "$as_me:$LINENO: checking for GNU ld" >&5
2978 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
2979 else
2980 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
2981 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
2982 fi
2983 if test "${lt_cv_path_LD+set}" = set; then
2984 echo $ECHO_N "(cached) $ECHO_C" >&6
2985 else
2986 if test -z "$LD"; then
2987 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2988 for ac_dir in $PATH; do
2989 test -z "$ac_dir" && ac_dir=.
2990 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2991 lt_cv_path_LD="$ac_dir/$ac_prog"
2992 # Check to see if the program is GNU ld. I'd rather use --version,
2993 # but apparently some GNU ld's only accept -v.
2994 # Break only if it was the GNU/non-GNU ld that we prefer.
2995 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2996 test "$with_gnu_ld" != no && break
2997 else
2998 test "$with_gnu_ld" != yes && break
2999 fi
3000 fi
3001 done
3002 IFS="$ac_save_ifs"
3003 else
3004 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3005 fi
3006 fi
3007
3008 LD="$lt_cv_path_LD"
3009 if test -n "$LD"; then
3010 echo "$as_me:$LINENO: result: $LD" >&5
3011 echo "${ECHO_T}$LD" >&6
3012 else
3013 echo "$as_me:$LINENO: result: no" >&5
3014 echo "${ECHO_T}no" >&6
3015 fi
3016 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3017 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3018 { (exit 1); exit 1; }; }
3019 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3020 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3021 if test "${lt_cv_prog_gnu_ld+set}" = set; then
3022 echo $ECHO_N "(cached) $ECHO_C" >&6
3023 else
3024 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
3025 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3026 lt_cv_prog_gnu_ld=yes
3027 else
3028 lt_cv_prog_gnu_ld=no
3029 fi
3030 fi
3031 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3032 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3033 with_gnu_ld=$lt_cv_prog_gnu_ld
3034
3035
3036 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3037 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3038 if test "${lt_cv_ld_reload_flag+set}" = set; then
3039 echo $ECHO_N "(cached) $ECHO_C" >&6
3040 else
3041 lt_cv_ld_reload_flag='-r'
3042 fi
3043 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3044 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3045 reload_flag=$lt_cv_ld_reload_flag
3046 test -n "$reload_flag" && reload_flag=" $reload_flag"
3047
3048 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3049 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3050 if test "${lt_cv_path_NM+set}" = set; then
3051 echo $ECHO_N "(cached) $ECHO_C" >&6
3052 else
3053 if test -n "$NM"; then
3054 # Let the user override the test.
3055 lt_cv_path_NM="$NM"
3056 else
3057 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3058 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3059 test -z "$ac_dir" && ac_dir=.
3060 tmp_nm=$ac_dir/${ac_tool_prefix}nm
3061 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
3062 # Check to see if the nm accepts a BSD-compat flag.
3063 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3064 # nm: unknown option "B" ignored
3065 # Tru64's nm complains that /dev/null is an invalid object file
3066 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
3067 lt_cv_path_NM="$tmp_nm -B"
3068 break
3069 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
3070 lt_cv_path_NM="$tmp_nm -p"
3071 break
3072 else
3073 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3074 continue # so that we can try to find one that supports BSD flags
3075 fi
3076 fi
3077 done
3078 IFS="$ac_save_ifs"
3079 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3080 fi
3081 fi
3082
3083 NM="$lt_cv_path_NM"
3084 echo "$as_me:$LINENO: result: $NM" >&5
3085 echo "${ECHO_T}$NM" >&6
3086
3087 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3088 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3089 LN_S=$as_ln_s
3090 if test "$LN_S" = "ln -s"; then
3091 echo "$as_me:$LINENO: result: yes" >&5
3092 echo "${ECHO_T}yes" >&6
3093 else
3094 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3095 echo "${ECHO_T}no, using $LN_S" >&6
3096 fi
3097
3098 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3099 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3100 if test "${lt_cv_deplibs_check_method+set}" = set; then
3101 echo $ECHO_N "(cached) $ECHO_C" >&6
3102 else
3103 lt_cv_file_magic_cmd='$MAGIC_CMD'
3104 lt_cv_file_magic_test_file=
3105 lt_cv_deplibs_check_method='unknown'
3106 # Need to set the preceding variable on all platforms that support
3107 # interlibrary dependencies.
3108 # 'none' -- dependencies not supported.
3109 # `unknown' -- same as none, but documents that we really don't know.
3110 # 'pass_all' -- all dependencies passed with no checks.
3111 # 'test_compile' -- check by making test program.
3112 # 'file_magic [regex]' -- check by looking for files in library path
3113 # which responds to the $file_magic_cmd with a given egrep regex.
3114 # If you have `file' or equivalent on your system and you're not sure
3115 # whether `pass_all' will *always* work, you probably want this one.
3116
3117 case $host_os in
3118 aix*)
3119 lt_cv_deplibs_check_method=pass_all
3120 ;;
3121
3122 beos*)
3123 lt_cv_deplibs_check_method=pass_all
3124 ;;
3125
3126 bsdi4*)
3127 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
3128 lt_cv_file_magic_cmd='/usr/bin/file -L'
3129 lt_cv_file_magic_test_file=/shlib/libc.so
3130 ;;
3131
3132 cygwin* | mingw* |pw32*)
3133 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3134 lt_cv_file_magic_cmd='$OBJDUMP -f'
3135 ;;
3136
3137 darwin* | rhapsody*)
3138 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3139 lt_cv_file_magic_cmd='/usr/bin/file -L'
3140 case "$host_os" in
3141 rhapsody* | darwin1.012)
3142 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
3143 ;;
3144 *) # Darwin 1.3 on
3145 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3146 ;;
3147 esac
3148 ;;
3149
3150 freebsd* )
3151 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3152 case $host_cpu in
3153 i*86 )
3154 # Not sure whether the presence of OpenBSD here was a mistake.
3155 # Let's accept both of them until this is cleared up.
3156 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
3157 lt_cv_file_magic_cmd=/usr/bin/file
3158 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3159 ;;
3160 esac
3161 else
3162 lt_cv_deplibs_check_method=pass_all
3163 fi
3164 ;;
3165
3166 gnu*)
3167 lt_cv_deplibs_check_method=pass_all
3168 ;;
3169
3170 hpux10.20*|hpux11*)
3171 case $host_cpu in
3172 hppa*)
3173 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
3174 lt_cv_file_magic_cmd=/usr/bin/file
3175 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3176 ;;
3177 ia64*)
3178 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
3179 lt_cv_file_magic_cmd=/usr/bin/file
3180 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3181 ;;
3182 esac
3183 ;;
3184
3185 irix5* | irix6*)
3186 case $host_os in
3187 irix5*)
3188 # this will be overridden with pass_all, but let us keep it just in case
3189 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3190 ;;
3191 *)
3192 case $LD in
3193 *-32|*"-32 ") libmagic=32-bit;;
3194 *-n32|*"-n32 ") libmagic=N32;;
3195 *-64|*"-64 ") libmagic=64-bit;;
3196 *) libmagic=never-match;;
3197 esac
3198 # this will be overridden with pass_all, but let us keep it just in case
3199 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
3200 ;;
3201 esac
3202 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3203 lt_cv_deplibs_check_method=pass_all
3204 ;;
3205
3206 # This must be Linux ELF.
3207 linux-gnu*)
3208 case $host_cpu in
3209 alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* )
3210 lt_cv_deplibs_check_method=pass_all ;;
3211 *)
3212 # glibc up to 2.1.1 does not perform some relocations on ARM
3213 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
3214 esac
3215 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3216 ;;
3217
3218 netbsd*)
3219 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
3220 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
3221 else
3222 lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
3223 fi
3224 ;;
3225
3226 newsos6)
3227 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
3228 lt_cv_file_magic_cmd=/usr/bin/file
3229 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3230 ;;
3231
3232 osf3* | osf4* | osf5*)
3233 # this will be overridden with pass_all, but let us keep it just in case
3234 lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3235 lt_cv_file_magic_test_file=/shlib/libc.so
3236 lt_cv_deplibs_check_method=pass_all
3237 ;;
3238
3239 sco3.2v5*)
3240 lt_cv_deplibs_check_method=pass_all
3241 ;;
3242
3243 solaris*)
3244 lt_cv_deplibs_check_method=pass_all
3245 lt_cv_file_magic_test_file=/lib/libc.so
3246 ;;
3247
3248 sysv5uw[78]* | sysv4*uw2*)
3249 lt_cv_deplibs_check_method=pass_all
3250 ;;
3251
3252 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
3253 case $host_vendor in
3254 ncr)
3255 lt_cv_deplibs_check_method=pass_all
3256 ;;
3257 motorola)
3258 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
3259 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3260 ;;
3261 esac
3262 ;;
3263 esac
3264
3265 fi
3266 echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
3267 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
3268 file_magic_cmd=$lt_cv_file_magic_cmd
3269 deplibs_check_method=$lt_cv_deplibs_check_method
3270
3271
3272
3273
3274 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
3275
3276 # Only perform the check for file, if the check method requires it
3277 case $deplibs_check_method in
3278 file_magic*)
3279 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
3280 echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
3281 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
3282 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3283 echo $ECHO_N "(cached) $ECHO_C" >&6
3284 else
3285 case $MAGIC_CMD in
3286 /*)
3287 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3288 ;;
3289 ?:/*)
3290 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3291 ;;
3292 *)
3293 ac_save_MAGIC_CMD="$MAGIC_CMD"
3294 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3295 ac_dummy="/usr/bin:$PATH"
3296 for ac_dir in $ac_dummy; do
3297 test -z "$ac_dir" && ac_dir=.
3298 if test -f $ac_dir/${ac_tool_prefix}file; then
3299 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
3300 if test -n "$file_magic_test_file"; then
3301 case $deplibs_check_method in
3302 "file_magic "*)
3303 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3304 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3305 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3306 egrep "$file_magic_regex" > /dev/null; then
3307 :
3308 else
3309 cat <<EOF 1>&2
3310
3311 *** Warning: the command libtool uses to detect shared libraries,
3312 *** $file_magic_cmd, produces output that libtool cannot recognize.
3313 *** The result is that libtool may fail to recognize shared libraries
3314 *** as such. This will affect the creation of libtool libraries that
3315 *** depend on shared libraries, but programs linked with such libtool
3316 *** libraries will work regardless of this problem. Nevertheless, you
3317 *** may want to report the problem to your system manager and/or to
3318 *** bug-libtool@gnu.org
3319
3320 EOF
3321 fi ;;
3322 esac
3323 fi
3324 break
3325 fi
3326 done
3327 IFS="$ac_save_ifs"
3328 MAGIC_CMD="$ac_save_MAGIC_CMD"
3329 ;;
3330 esac
3331 fi
3332
3333 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3334 if test -n "$MAGIC_CMD"; then
3335 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3336 echo "${ECHO_T}$MAGIC_CMD" >&6
3337 else
3338 echo "$as_me:$LINENO: result: no" >&5
3339 echo "${ECHO_T}no" >&6
3340 fi
3341
3342 if test -z "$lt_cv_path_MAGIC_CMD"; then
3343 if test -n "$ac_tool_prefix"; then
3344 echo "$as_me:$LINENO: checking for file" >&5
3345 echo $ECHO_N "checking for file... $ECHO_C" >&6
3346 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
3347 echo $ECHO_N "(cached) $ECHO_C" >&6
3348 else
3349 case $MAGIC_CMD in
3350 /*)
3351 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3352 ;;
3353 ?:/*)
3354 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3355 ;;
3356 *)
3357 ac_save_MAGIC_CMD="$MAGIC_CMD"
3358 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3359 ac_dummy="/usr/bin:$PATH"
3360 for ac_dir in $ac_dummy; do
3361 test -z "$ac_dir" && ac_dir=.
3362 if test -f $ac_dir/file; then
3363 lt_cv_path_MAGIC_CMD="$ac_dir/file"
3364 if test -n "$file_magic_test_file"; then
3365 case $deplibs_check_method in
3366 "file_magic "*)
3367 file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3368 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3369 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3370 egrep "$file_magic_regex" > /dev/null; then
3371 :
3372 else
3373 cat <<EOF 1>&2
3374
3375 *** Warning: the command libtool uses to detect shared libraries,
3376 *** $file_magic_cmd, produces output that libtool cannot recognize.
3377 *** The result is that libtool may fail to recognize shared libraries
3378 *** as such. This will affect the creation of libtool libraries that
3379 *** depend on shared libraries, but programs linked with such libtool
3380 *** libraries will work regardless of this problem. Nevertheless, you
3381 *** may want to report the problem to your system manager and/or to
3382 *** bug-libtool@gnu.org
3383
3384 EOF
3385 fi ;;
3386 esac
3387 fi
3388 break
3389 fi
3390 done
3391 IFS="$ac_save_ifs"
3392 MAGIC_CMD="$ac_save_MAGIC_CMD"
3393 ;;
3394 esac
3395 fi
3396
3397 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3398 if test -n "$MAGIC_CMD"; then
3399 echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
3400 echo "${ECHO_T}$MAGIC_CMD" >&6
3401 else
3402 echo "$as_me:$LINENO: result: no" >&5
3403 echo "${ECHO_T}no" >&6
3404 fi
3405
3406 else
3407 MAGIC_CMD=:
3408 fi
3409 fi
3410
3411 fi
3412 ;;
3413 esac
3414
3415 if test -n "$ac_tool_prefix"; then
3416 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3417 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3418 echo "$as_me:$LINENO: checking for $ac_word" >&5
3419 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3420 if test "${ac_cv_prog_RANLIB+set}" = set; then
3421 echo $ECHO_N "(cached) $ECHO_C" >&6
3422 else
3423 if test -n "$RANLIB"; then
3424 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3425 else
3426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3427 for as_dir in $PATH
3428 do
3429 IFS=$as_save_IFS
3430 test -z "$as_dir" && as_dir=.
3431 for ac_exec_ext in '' $ac_executable_extensions; do
3432 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3433 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3434 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3435 break 2
3436 fi
3437 done
3438 done
3439
3440 fi
3441 fi
3442 RANLIB=$ac_cv_prog_RANLIB
3443 if test -n "$RANLIB"; then
3444 echo "$as_me:$LINENO: result: $RANLIB" >&5
3445 echo "${ECHO_T}$RANLIB" >&6
3446 else
3447 echo "$as_me:$LINENO: result: no" >&5
3448 echo "${ECHO_T}no" >&6
3449 fi
3450
3451 fi
3452 if test -z "$ac_cv_prog_RANLIB"; then
3453 ac_ct_RANLIB=$RANLIB
3454 # Extract the first word of "ranlib", so it can be a program name with args.
3455 set dummy ranlib; ac_word=$2
3456 echo "$as_me:$LINENO: checking for $ac_word" >&5
3457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3458 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3459 echo $ECHO_N "(cached) $ECHO_C" >&6
3460 else
3461 if test -n "$ac_ct_RANLIB"; then
3462 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3463 else
3464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3465 for as_dir in $PATH
3466 do
3467 IFS=$as_save_IFS
3468 test -z "$as_dir" && as_dir=.
3469 for ac_exec_ext in '' $ac_executable_extensions; do
3470 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3471 ac_cv_prog_ac_ct_RANLIB="ranlib"
3472 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3473 break 2
3474 fi
3475 done
3476 done
3477
3478 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3479 fi
3480 fi
3481 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3482 if test -n "$ac_ct_RANLIB"; then
3483 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3484 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3485 else
3486 echo "$as_me:$LINENO: result: no" >&5
3487 echo "${ECHO_T}no" >&6
3488 fi
3489
3490 RANLIB=$ac_ct_RANLIB
3491 else
3492 RANLIB="$ac_cv_prog_RANLIB"
3493 fi
3494
3495 if test -n "$ac_tool_prefix"; then
3496 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3497 set dummy ${ac_tool_prefix}strip; ac_word=$2
3498 echo "$as_me:$LINENO: checking for $ac_word" >&5
3499 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3500 if test "${ac_cv_prog_STRIP+set}" = set; then
3501 echo $ECHO_N "(cached) $ECHO_C" >&6
3502 else
3503 if test -n "$STRIP"; then
3504 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3505 else
3506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3507 for as_dir in $PATH
3508 do
3509 IFS=$as_save_IFS
3510 test -z "$as_dir" && as_dir=.
3511 for ac_exec_ext in '' $ac_executable_extensions; do
3512 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3513 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3514 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3515 break 2
3516 fi
3517 done
3518 done
3519
3520 fi
3521 fi
3522 STRIP=$ac_cv_prog_STRIP
3523 if test -n "$STRIP"; then
3524 echo "$as_me:$LINENO: result: $STRIP" >&5
3525 echo "${ECHO_T}$STRIP" >&6
3526 else
3527 echo "$as_me:$LINENO: result: no" >&5
3528 echo "${ECHO_T}no" >&6
3529 fi
3530
3531 fi
3532 if test -z "$ac_cv_prog_STRIP"; then
3533 ac_ct_STRIP=$STRIP
3534 # Extract the first word of "strip", so it can be a program name with args.
3535 set dummy strip; ac_word=$2
3536 echo "$as_me:$LINENO: checking for $ac_word" >&5
3537 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3538 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3539 echo $ECHO_N "(cached) $ECHO_C" >&6
3540 else
3541 if test -n "$ac_ct_STRIP"; then
3542 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3543 else
3544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3545 for as_dir in $PATH
3546 do
3547 IFS=$as_save_IFS
3548 test -z "$as_dir" && as_dir=.
3549 for ac_exec_ext in '' $ac_executable_extensions; do
3550 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3551 ac_cv_prog_ac_ct_STRIP="strip"
3552 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3553 break 2
3554 fi
3555 done
3556 done
3557
3558 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3559 fi
3560 fi
3561 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3562 if test -n "$ac_ct_STRIP"; then
3563 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3564 echo "${ECHO_T}$ac_ct_STRIP" >&6
3565 else
3566 echo "$as_me:$LINENO: result: no" >&5
3567 echo "${ECHO_T}no" >&6
3568 fi
3569
3570 STRIP=$ac_ct_STRIP
3571 else
3572 STRIP="$ac_cv_prog_STRIP"
3573 fi
3574
3575
3576 # Check for any special flags to pass to ltconfig.
3577 libtool_flags="--cache-file=$cache_file"
3578 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
3579 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
3580 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
3581 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
3582 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
3583
3584
3585 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
3586 if test "${enable_libtool_lock+set}" = set; then
3587 enableval="$enable_libtool_lock"
3588
3589 fi;
3590 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
3591 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
3592
3593
3594 # Check whether --with-pic or --without-pic was given.
3595 if test "${with_pic+set}" = set; then
3596 withval="$with_pic"
3597 pic_mode="$withval"
3598 else
3599 pic_mode=default
3600 fi;
3601 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
3602 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
3603
3604 # Some flags need to be propagated to the compiler or linker for good
3605 # libtool support.
3606 case $host in
3607 *-*-irix6*)
3608 # Find out which ABI we are using.
3609 echo '#line 3609 "configure"' > conftest.$ac_ext
3610 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3611 (eval $ac_compile) 2>&5
3612 ac_status=$?
3613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614 (exit $ac_status); }; then
3615 if test "$lt_cv_prog_gnu_ld" = yes; then
3616 case `/usr/bin/file conftest.$ac_objext` in
3617 *32-bit*)
3618 LD="${LD-ld} -melf32bsmip"
3619 ;;
3620 *N32*)
3621 LD="${LD-ld} -melf32bmipn32"
3622 ;;
3623 *64-bit*)
3624 LD="${LD-ld} -melf64bmip"
3625 ;;
3626 esac
3627 else
3628 case `/usr/bin/file conftest.$ac_objext` in
3629 *32-bit*)
3630 LD="${LD-ld} -32"
3631 ;;
3632 *N32*)
3633 LD="${LD-ld} -n32"
3634 ;;
3635 *64-bit*)
3636 LD="${LD-ld} -64"
3637 ;;
3638 esac
3639 fi
3640 fi
3641 rm -rf conftest*
3642 ;;
3643
3644 ia64-*-hpux*)
3645 # Find out which ABI we are using.
3646 echo 'int i;' > conftest.$ac_ext
3647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3648 (eval $ac_compile) 2>&5
3649 ac_status=$?
3650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3651 (exit $ac_status); }; then
3652 case "`/usr/bin/file conftest.o`" in
3653 *ELF-32*)
3654 HPUX_IA64_MODE="32"
3655 ;;
3656 *ELF-64*)
3657 HPUX_IA64_MODE="64"
3658 ;;
3659 esac
3660 fi
3661 rm -rf conftest*
3662 ;;
3663
3664 *-*-sco3.2v5*)
3665 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
3666 SAVE_CFLAGS="$CFLAGS"
3667 CFLAGS="$CFLAGS -belf"
3668 echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
3669 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
3670 if test "${lt_cv_cc_needs_belf+set}" = set; then
3671 echo $ECHO_N "(cached) $ECHO_C" >&6
3672 else
3673
3674
3675 ac_ext=c
3676 ac_cpp='$CPP $CPPFLAGS'
3677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3680
3681 cat >conftest.$ac_ext <<_ACEOF
3682 #line $LINENO "configure"
3683 /* confdefs.h. */
3684 _ACEOF
3685 cat confdefs.h >>conftest.$ac_ext
3686 cat >>conftest.$ac_ext <<_ACEOF
3687 /* end confdefs.h. */
3688
3689 int
3690 main ()
3691 {
3692
3693 ;
3694 return 0;
3695 }
3696 _ACEOF
3697 rm -f conftest.$ac_objext conftest$ac_exeext
3698 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3699 (eval $ac_link) 2>&5
3700 ac_status=$?
3701 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3702 (exit $ac_status); } &&
3703 { ac_try='test -s conftest$ac_exeext'
3704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3705 (eval $ac_try) 2>&5
3706 ac_status=$?
3707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3708 (exit $ac_status); }; }; then
3709 lt_cv_cc_needs_belf=yes
3710 else
3711 echo "$as_me: failed program was:" >&5
3712 sed 's/^/| /' conftest.$ac_ext >&5
3713
3714 lt_cv_cc_needs_belf=no
3715 fi
3716 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3717 ac_ext=c
3718 ac_cpp='$CPP $CPPFLAGS'
3719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3722
3723 fi
3724 echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
3725 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
3726 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
3727 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
3728 CFLAGS="$SAVE_CFLAGS"
3729 fi
3730 ;;
3731
3732
3733 esac
3734
3735
3736 # Save cache, so that ltconfig can load it
3737 cat >confcache <<\_ACEOF
3738 # This file is a shell script that caches the results of configure
3739 # tests run on this system so they can be shared between configure
3740 # scripts and configure runs, see configure's option --config-cache.
3741 # It is not useful on other systems. If it contains results you don't
3742 # want to keep, you may remove or edit it.
3743 #
3744 # config.status only pays attention to the cache file if you give it
3745 # the --recheck option to rerun configure.
3746 #
3747 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3748 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3749 # following values.
3750
3751 _ACEOF
3752
3753 # The following way of writing the cache mishandles newlines in values,
3754 # but we know of no workaround that is simple, portable, and efficient.
3755 # So, don't put newlines in cache variables' values.
3756 # Ultrix sh set writes to stderr and can't be redirected directly,
3757 # and sets the high bit in the cache file unless we assign to the vars.
3758 {
3759 (set) 2>&1 |
3760 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3761 *ac_space=\ *)
3762 # `set' does not quote correctly, so add quotes (double-quote
3763 # substitution turns \\\\ into \\, and sed turns \\ into \).
3764 sed -n \
3765 "s/'/'\\\\''/g;
3766 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3767 ;;
3768 *)
3769 # `set' quotes correctly as required by POSIX, so do not add quotes.
3770 sed -n \
3771 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3772 ;;
3773 esac;
3774 } |
3775 sed '
3776 t clear
3777 : clear
3778 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3779 t end
3780 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3781 : end' >>confcache
3782 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3783 if test -w $cache_file; then
3784 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3785 cat confcache >$cache_file
3786 else
3787 echo "not updating unwritable cache $cache_file"
3788 fi
3789 fi
3790 rm -f confcache
3791
3792 # Actually configure libtool. ac_aux_dir is where install-sh is found.
3793 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
3794 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
3795 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
3796 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
3797 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
3798 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
3799 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
3800 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
3801 || { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
3802 echo "$as_me: error: libtool configure failed" >&2;}
3803 { (exit 1); exit 1; }; }
3804
3805 # Reload cache, that may have been modified by ltconfig
3806 if test -r "$cache_file"; then
3807 # Some versions of bash will fail to source /dev/null (special
3808 # files actually), so we avoid doing that.
3809 if test -f "$cache_file"; then
3810 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
3811 echo "$as_me: loading cache $cache_file" >&6;}
3812 case $cache_file in
3813 [\\/]* | ?:[\\/]* ) . $cache_file;;
3814 *) . ./$cache_file;;
3815 esac
3816 fi
3817 else
3818 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
3819 echo "$as_me: creating cache $cache_file" >&6;}
3820 >$cache_file
3821 fi
3822
3823
3824 # This can be used to rebuild libtool when needed
3825 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
3826
3827 # Always use our own libtool.
3828 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
3829
3830 # Redirect the config.log output again, so that the ltconfig log is not
3831 # clobbered by the next message.
3832 exec 5>>./config.log
3833
3834
3835
3836
3837
3838
3839
3840 user_bfd_gas=
3841 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
3842 if test "${enable_bfd_assembler+set}" = set; then
3843 enableval="$enable_bfd_assembler"
3844 case "${enableval}" in
3845 yes) need_bfd=yes user_bfd_gas=yes ;;
3846 no) user_bfd_gas=no ;;
3847 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} given for bfd-assembler option" >&5
3848 echo "$as_me: error: bad value ${enableval} given for bfd-assembler option" >&2;}
3849 { (exit 1); exit 1; }; } ;;
3850 esac
3851 fi; # Check whether --enable-targets or --disable-targets was given.
3852 if test "${enable_targets+set}" = set; then
3853 enableval="$enable_targets"
3854 case "${enableval}" in
3855 yes | "") { { echo "$as_me:$LINENO: error: enable-targets option must specify target names or 'all'" >&5
3856 echo "$as_me: error: enable-targets option must specify target names or 'all'" >&2;}
3857 { (exit 1); exit 1; }; }
3858 ;;
3859 no) enable_targets= ;;
3860 *) enable_targets=$enableval ;;
3861 esac
3862 fi; # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
3863 if test "${enable_commonbfdlib+set}" = set; then
3864 enableval="$enable_commonbfdlib"
3865 case "${enableval}" in
3866 yes) commonbfdlib=true ;;
3867 no) commonbfdlib=false ;;
3868 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for BFD commonbfdlib option" >&5
3869 echo "$as_me: error: bad value ${enableval} for BFD commonbfdlib option" >&2;}
3870 { (exit 1); exit 1; }; } ;;
3871 esac
3872 fi;
3873 using_cgen=no
3874
3875 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
3876 # Check whether --enable-build-warnings or --disable-build-warnings was given.
3877 if test "${enable_build_warnings+set}" = set; then
3878 enableval="$enable_build_warnings"
3879 case "${enableval}" in
3880 yes) ;;
3881 no) build_warnings="-w";;
3882 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
3883 build_warnings="${build_warnings} ${t}";;
3884 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
3885 build_warnings="${t} ${build_warnings}";;
3886 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3887 esac
3888 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
3889 echo "Setting warning flags = $build_warnings" 6>&1
3890 fi
3891 fi; WARN_CFLAGS=""
3892 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
3893 WARN_CFLAGS="${build_warnings}"
3894 fi
3895
3896
3897 # Generate a header file
3898 ac_config_headers="$ac_config_headers config.h:config.in"
3899
3900
3901 # If we are on a DOS filesystem, we must use gdb.ini rather than
3902 # .gdbinit.
3903 case "${host}" in
3904 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-windows*)
3905 GDBINIT="gdb.ini"
3906 ac_config_files="$ac_config_files gdb.ini:gdbinit.in"
3907
3908 ;;
3909 *)
3910 GDBINIT=".gdbinit"
3911 ac_config_files="$ac_config_files .gdbinit:gdbinit.in"
3912
3913 ;;
3914 esac
3915
3916
3917 te_file=generic
3918
3919 # Makefile target for installing gas in $(tooldir)/bin.
3920 install_tooldir=install-exec-tooldir
3921
3922 canon_targets=""
3923 all_targets=no
3924 if test -n "$enable_targets" ; then
3925 for t in `echo $enable_targets | sed 's/,/ /g'`; do
3926 if test $t = "all"; then
3927 all_targets=yes
3928 continue
3929 fi
3930 result=`$ac_config_sub $t 2>/dev/null`
3931 if test -n "$result" ; then
3932 canon_targets="$canon_targets $result"
3933 # else
3934 # # Permit "all", etc. We don't support it yet though.
3935 # canon_targets="$canon_targets $t"
3936 fi
3937 done
3938 _gas_uniq_list="$canon_targets"
3939 _gas_uniq_newlist=""
3940 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
3941 case $_gas_uniq_i in
3942 _gas_uniq_dummy) ;;
3943 *) case " $_gas_uniq_newlist " in
3944 *" $_gas_uniq_i "*) ;;
3945 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
3946 esac ;;
3947 esac
3948 done
3949 canon_targets=$_gas_uniq_newlist
3950
3951 fi
3952
3953 emulations=""
3954
3955 for this_target in $target $canon_targets ; do
3956
3957 eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
3958
3959 # check for architecture variants
3960 arch=
3961 endian=
3962 case ${cpu} in
3963 am33_2.0) cpu_type=mn10300 endian=little ;;
3964 alpha*) cpu_type=alpha ;;
3965 arm*b|xscale*b|strongarm*b) cpu_type=arm endian=big ;;
3966 arm*|xscale*|strongarm*) cpu_type=arm endian=little ;;
3967 c4x*) cpu_type=tic4x ;;
3968 hppa*) cpu_type=hppa ;;
3969 i[3-7]86) cpu_type=i386 arch=i386;;
3970 x86_64) cpu_type=i386 arch=x86_64;;
3971 ia64) cpu_type=ia64 ;;
3972 ip2k) cpu_type=ip2k endian=big ;;
3973 iq2000) cpu_type=iq2000 endian=big ;;
3974 m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
3975 m680[012346]0) cpu_type=m68k ;;
3976 m68008) cpu_type=m68k ;;
3977 m683??) cpu_type=m68k ;;
3978 m5200) cpu_type=m68k ;;
3979 m8*) cpu_type=m88k ;;
3980 mips*el) cpu_type=mips endian=little ;;
3981 mips*) cpu_type=mips endian=big ;;
3982 or32*) cpu_type=or32 endian=big ;;
3983 pjl*) cpu_type=pj endian=little ;;
3984 pj*) cpu_type=pj endian=big ;;
3985 powerpc*le*) cpu_type=ppc endian=little ;;
3986 powerpc*) cpu_type=ppc endian=big ;;
3987 rs6000*) cpu_type=ppc ;;
3988 s390x*) cpu_type=s390 arch=s390x ;;
3989 s390*) cpu_type=s390 arch=s390 ;;
3990 sh5*) cpu_type=sh64 endian=big ;;
3991 sh5le*) cpu_type=sh64 endian=little ;;
3992 sh64*) cpu_type=sh64 endian=big ;;
3993 sh64le*) cpu_type=sh64 endian=little ;;
3994 sh*le) cpu_type=sh endian=little ;;
3995 sh*) cpu_type=sh endian=big ;;
3996 sparclite*) cpu_type=sparc arch=sparclite ;;
3997 sparclet*) cpu_type=sparc arch=sparclet ;;
3998 sparc64*) cpu_type=sparc arch=v9-64 ;;
3999 sparc86x*) cpu_type=sparc arch=sparc86x ;;
4000 sparc*) cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
4001 v850*) cpu_type=v850 ;;
4002 xtensa*) cpu_type=xtensa arch=xtensa ;;
4003 *) cpu_type=${cpu} ;;
4004 esac
4005
4006 if test ${this_target} = $target ; then
4007 target_cpu_type=${cpu_type}
4008 elif test ${target_cpu_type} != ${cpu_type} ; then
4009 continue
4010 fi
4011
4012 generic_target=${cpu_type}-$vendor-$os
4013 dev=no
4014 bfd_gas=no
4015 em=generic
4016
4017 # assign object format
4018 case ${generic_target} in
4019 a29k-*-coff) fmt=coff ;;
4020 a29k-amd-udi) fmt=coff ;;
4021 a29k-amd-ebmon) fmt=coff ;;
4022 a29k-nyu-sym1) fmt=coff ;;
4023 a29k-*-rtems*) fmt=coff ;;
4024 a29k-*-vxworks*) fmt=coff ;;
4025
4026 alpha*-*-*vms*) fmt=evax ;;
4027 alpha*-*-netware*) fmt=ecoff ;;
4028 alpha*-*-osf*) fmt=ecoff ;;
4029 alpha*-*-linuxecoff*) fmt=ecoff ;;
4030 alpha*-*-linux-gnu*) fmt=elf em=linux ;;
4031 alpha*-*-netbsd*) fmt=elf em=nbsd ;;
4032 alpha*-*-openbsd*) fmt=elf em=obsd ;;
4033
4034 # cpu_type for am33_2.0 is set to mn10300
4035 mn10300-*-linux*) fmt=elf bfd_gas=yes em=linux ;;
4036
4037 arc-*-elf*) fmt=elf ;;
4038
4039 arm-*-aout) fmt=aout ;;
4040 arm-*-coff | thumb-*-coff) fmt=coff ;;
4041 arm-*-rtems* | thumb-*-rtems*) fmt=elf ;;
4042 arm-*-elf | thumb-*-elf) fmt=elf ;;
4043 arm-*-kaos*) fmt=elf ;;
4044 arm*-*-conix*) fmt=elf ;;
4045 arm-*-linux*aout*) fmt=aout em=linux ;;
4046 arm*-*-linux-gnu*) fmt=elf em=linux ;;
4047 arm*-*-uclinux*) fmt=elf em=linux ;;
4048 arm-*-netbsdelf*) fmt=elf em=nbsd ;;
4049 arm-*-*n*bsd*) fmt=aout em=nbsd ;;
4050 arm-**-nto*) fmt=elf ;;
4051 arm-*-oabi | thumb-*-oabi) fmt=elf ;;
4052 arm-epoc-pe | thumb-epoc-pe) fmt=coff em=epoc-pe ;;
4053 arm-*-wince) fmt=coff em=wince-pe ;;
4054 arm-*-pe | thumb-*-pe) fmt=coff em=pe ;;
4055 arm-*-riscix*) fmt=aout em=riscix ;;
4056 arm-*-vxworks) fmt=coff ;;
4057
4058 avr-*-*) fmt=elf ;;
4059
4060 cris-*-linux-gnu*) fmt=multi bfd_gas=yes em=linux ;;
4061 cris-*-*) fmt=multi bfd_gas=yes ;;
4062
4063 d10v-*-*) fmt=elf ;;
4064 d30v-*-*) fmt=elf ;;
4065 dlx-*-*) fmt=elf ;;
4066
4067 fr30-*-*) fmt=elf ;;
4068 frv-*-*) fmt=elf ;;
4069
4070 hppa-*-linux*) case ${cpu} in
4071 hppa*64*) fmt=elf em=hppalinux64;;
4072 hppa*) fmt=elf em=linux;;
4073 esac ;;
4074 hppa-*-*elf*) fmt=elf em=hppa ;;
4075 hppa-*-lites*) fmt=elf em=hppa ;;
4076 hppa-*-netbsd*) fmt=elf em=nbsd ;;
4077 hppa-*-openbsd*) fmt=elf em=hppa ;;
4078 hppa-*-osf*) fmt=som em=hppa ;;
4079 hppa-*-rtems*) fmt=elf em=hppa ;;
4080 hppa-*-hpux11*) case ${cpu} in
4081 hppa*64*) fmt=elf em=hppa64 ;;
4082 hppa*) fmt=som em=hppa ;;
4083 esac ;;
4084 hppa-*-hpux*) fmt=som em=hppa ;;
4085 hppa-*-mpeix*) fmt=som em=hppa ;;
4086 hppa-*-bsd*) fmt=som em=hppa ;;
4087 hppa-*-hiux*) fmt=som em=hppa ;;
4088
4089 h8300-*-rtems*) fmt=coff ;;
4090 h8300-*-coff) fmt=coff ;;
4091 h8300-*-elf) fmt=elf ;;
4092 h8500-*-rtems*) fmt=coff ;;
4093 h8500-*-coff) fmt=coff ;;
4094
4095 i370-*-elf* | i370-*-linux*) fmt=elf ;;
4096 i386-ibm-aix*) fmt=coff em=i386aix ;;
4097 i386-sequent-bsd*) fmt=aout em=dynix ;;
4098 i386-*-beospe*) fmt=coff em=pe ;;
4099 i386-*-beos*) fmt=elf ;;
4100 i386-*-coff) fmt=coff ;;
4101 i386-*-elf) fmt=elf ;;
4102 i386-*-kaos*) fmt=elf ;;
4103 i386-*-bsd*) fmt=aout em=386bsd ;;
4104 i386-*-netbsd0.8) fmt=aout em=386bsd ;;
4105 i386-*-netbsdpe*) fmt=coff em=pe ;;
4106 i386-*-netbsd*-gnu* | \
4107 i386-*-knetbsd*-gnu | \
4108 i386-*-netbsdelf*) fmt=elf em=nbsd ;;
4109 i386-*-*n*bsd*) case ${cpu} in
4110 x86_64) fmt=elf em=nbsd ;;
4111 *) fmt=aout em=nbsd ;;
4112 esac ;;
4113 i386-*-linux*aout*) fmt=aout em=linux ;;
4114 i386-*-linux*oldld) fmt=aout em=linux ;;
4115 i386-*-linux*coff*) fmt=coff em=linux ;;
4116 i386-*-linux-gnu*) fmt=elf em=linux ;;
4117 x86_64-*-linux-gnu*) fmt=elf em=linux ;;
4118 i386-*-lynxos*) fmt=coff em=lynx ;;
4119 i386-*-sysv[45]*) fmt=elf ;;
4120 i386-*-solaris*) fmt=elf ;;
4121 i386-*-freebsdaout*) fmt=aout em=386bsd ;;
4122 i386-*-freebsd[12].*) fmt=aout em=386bsd ;;
4123 i386-*-freebsd[12]) fmt=aout em=386bsd ;;
4124 i386-*-freebsd* | i386-*-kfreebsd*-gnu)
4125 fmt=elf em=freebsd ;;
4126 i386-*-sysv*) fmt=coff ;;
4127 i386-*-sco3.2v5*coff) fmt=coff ;;
4128 i386-*-isc*) fmt=coff ;;
4129 i386-*-sco3.2v5*) fmt=elf
4130 if test ${this_target} = $target; then
4131
4132 cat >>confdefs.h <<\_ACEOF
4133 #define SCO_ELF 1
4134 _ACEOF
4135
4136 fi ;;
4137 i386-*-sco3.2*) fmt=coff ;;
4138 i386-*-vsta) fmt=aout ;;
4139 i386-*-msdosdjgpp* \
4140 | i386-*-go32* \
4141 | i386-go32-rtems*) fmt=coff em=go32
4142
4143 cat >>confdefs.h <<\_ACEOF
4144 #define STRICTCOFF 1
4145 _ACEOF
4146 ;;
4147 i386-*-rtemself*) fmt=elf ;;
4148 i386-*-rtemscoff*) fmt=coff ;;
4149 i386-*-rtems*) fmt=elf ;;
4150 i386-*-gnu*) fmt=elf ;;
4151 i386-*-mach*) fmt=aout em=mach ;;
4152 i386-*-msdos*) fmt=aout ;;
4153 i386-*-moss*) fmt=elf ;;
4154 i386-*-pe) fmt=coff em=pe ;;
4155 i386-*-cygwin*) fmt=coff em=pe ;;
4156 i386-*-interix*) fmt=coff em=interix ;;
4157 i386-*-mingw32*) fmt=coff em=pe ;;
4158 i386-*-nto-qnx*) fmt=elf ;;
4159 i386-*-*nt*) fmt=coff em=pe ;;
4160 i386-*-vxworks*) fmt=aout ;;
4161 i386-*-chaos) fmt=elf ;;
4162
4163 i860-*-*) fmt=elf endian=little
4164 { echo "$as_me:$LINENO: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&5
4165 echo "$as_me: WARNING: GAS support for ${generic_target} is preliminary and a work in progress" >&2;} ;;
4166 i960-*-bout) fmt=bout ;;
4167 i960-*-coff) fmt=coff em=ic960 ;;
4168 i960-*-rtems*) fmt=coff em=ic960 ;;
4169 i960-*-nindy*) fmt=bout ;;
4170 i960-*-vxworks5.0) fmt=bout ;;
4171 i960-*-vxworks5.*) fmt=coff em=ic960 ;;
4172 i960-*-vxworks*) fmt=bout ;;
4173 i960-*-elf*) fmt=elf ;;
4174
4175 ia64-*-elf*) fmt=elf ;;
4176 ia64-*-aix*) fmt=elf em=ia64aix ;;
4177 ia64-*-linux-gnu*) fmt=elf em=linux ;;
4178 ia64-*-hpux*) fmt=elf em=hpux ;;
4179 ia64-*-netbsd*) fmt=elf em=nbsd ;;
4180
4181 ip2k-*-*) fmt=elf ;;
4182
4183 iq2000-*-elf) fmt=elf bfd_gas=yes ;;
4184
4185 m32r-*-*) fmt=elf ;;
4186
4187 m68hc11-*-* | m6811-*-*) fmt=elf ;;
4188 m68hc12-*-* | m6812-*-*) fmt=elf ;;
4189
4190 m68k-*-vxworks*) fmt=aout em=sun3 ;;
4191 m68k-ericsson-ose) fmt=aout em=sun3 ;;
4192 m68k-*-sunos*) fmt=aout em=sun3 ;;
4193 m68k-motorola-sysv*) fmt=coff em=delta ;;
4194 m68k-bull-sysv3*) fmt=coff em=dpx2 ;;
4195 m68k-apollo-*) fmt=coff em=apollo ;;
4196 m68k-*-elf*) fmt=elf ;;
4197 m68k-*-sysv4*) fmt=elf em=svr4 ;;
4198 m68k-*-sysv*) fmt=coff ;;
4199 m68k-*-coff | m68k-*-rtemscoff*) fmt=coff ;;
4200 m68k-*-rtems*) fmt=elf ;;
4201 m68k-*-hpux*) fmt=hp300 em=hp300 ;;
4202 m68k-*-linux*aout*) fmt=aout em=linux ;;
4203 m68k-*-linux-gnu*) fmt=elf em=linux ;;
4204 m68k-*-gnu*) fmt=elf ;;
4205 m68k-*-lynxos*) fmt=coff em=lynx ;;
4206 m68k-*-netbsdelf*) fmt=elf em=nbsd ;;
4207 m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
4208 m68k-*-openbsd*) fmt=aout em=nbsd bfd_gas=yes ;;
4209 m68k-apple-aux*) fmt=coff em=aux ;;
4210 m68k-*-psos*) fmt=elf em=psos;;
4211
4212 m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
4213 m88k-*-coff*) fmt=coff ;;
4214
4215 mcore-*-elf) fmt=elf ;;
4216 mcore-*-pe) fmt=coff em=pe bfd_gas=yes ;;
4217
4218 # don't change em like *-*-bsd does
4219 mips-dec-openbsd*) fmt=elf endian=little ;;
4220 mips-dec-bsd*) fmt=aout endian=little ;;
4221 mips-sony-bsd*) fmt=ecoff ;;
4222 mips-*-bsd*)
4223 { { echo "$as_me:$LINENO: error: Unknown vendor for mips-bsd configuration." >&5
4224 echo "$as_me: error: Unknown vendor for mips-bsd configuration." >&2;}
4225 { (exit 1); exit 1; }; } ;;
4226 mips-*-ultrix*) fmt=ecoff endian=little ;;
4227 mips-*-osf*) fmt=ecoff endian=little ;;
4228 mips-*-ecoff*) fmt=ecoff ;;
4229 mips-*-pe*) fmt=coff endian=little em=pe ;;
4230 mips-*-irix6*) fmt=elf em=irix ;;
4231 mips-*-irix5*) fmt=elf em=irix ;;
4232 mips-*-irix*) fmt=ecoff em=irix ;;
4233 mips-*-lnews*) fmt=ecoff em=lnews ;;
4234 mips-*-riscos*) fmt=ecoff ;;
4235 mips*-*-linux*) fmt=elf em=tmips ;;
4236 mips-*-sysv4*MP* | mips-*-gnu*) fmt=elf em=tmips ;;
4237 mips-*-sysv*) fmt=ecoff ;;
4238 mips-*-elf* | mips-*-rtems*) fmt=elf ;;
4239 mips-*-netbsd*) fmt=elf ;;
4240 mips-*-openbsd*) fmt=elf ;;
4241 mips-*-vxworks*) fmt=elf ;;
4242
4243 mmix-*-*) fmt=elf ;;
4244 mn10200-*-*) fmt=elf ;;
4245 mn10300-*-*) fmt=elf ;;
4246 msp430-*-*) fmt=elf ;;
4247 openrisc-*-*) fmt=elf ;;
4248 or32-*-rtems*) fmt=coff ;;
4249 or32-*-coff) fmt=coff ;;
4250 or32-*-elf) fmt=elf ;;
4251 pj*) fmt=elf ;;
4252
4253 ppc-*-pe | ppc-*-cygwin*) fmt=coff em=pe ;;
4254 ppc-*-winnt*) fmt=coff em=pe ;;
4255 ppc-*-aix5*) fmt=coff em=aix5 ;;
4256 ppc-*-aix*) fmt=coff ;;
4257 ppc-*-beos*) fmt=coff ;;
4258 ppc-*-*n*bsd* | ppc-*-elf*) fmt=elf ;;
4259 ppc-*-eabi* | ppc-*-sysv4*) fmt=elf ;;
4260 ppc-*-linux-gnu*) fmt=elf em=linux
4261 case "$endian" in
4262 big) ;;
4263 *) { { echo "$as_me:$LINENO: error: GNU/Linux must be configured big endian" >&5
4264 echo "$as_me: error: GNU/Linux must be configured big endian" >&2;}
4265 { (exit 1); exit 1; }; } ;;
4266 esac ;;
4267 ppc-*-solaris*) fmt=elf
4268 if test ${this_target} = $target; then
4269
4270 cat >>confdefs.h <<\_ACEOF
4271 #define TARGET_SOLARIS_COMMENT 1
4272 _ACEOF
4273
4274 fi
4275 if test x${endian} = xbig; then
4276 { { echo "$as_me:$LINENO: error: Solaris must be configured little endian" >&5
4277 echo "$as_me: error: Solaris must be configured little endian" >&2;}
4278 { (exit 1); exit 1; }; }
4279 fi ;;
4280 ppc-*-rtems*) fmt=elf ;;
4281 ppc-*-macos* | ppc-*-mpw*) fmt=coff em=macos ;;
4282 ppc-*-netware*) fmt=elf em=ppcnw ;;
4283 ppc-**-nto*) fmt=elf ;;
4284 ppc-*-vxworks*) fmt=elf ;;
4285 ppc-*-windiss*) fmt=elf ;;
4286 ppc-*-kaos*) fmt=elf ;;
4287
4288 s390x-*-linux-gnu*) fmt=elf em=linux ;;
4289 s390-*-linux-gnu*) fmt=elf em=linux ;;
4290
4291 sh*-*-linux*) fmt=elf em=linux
4292 case ${cpu} in
4293 sh*eb) endian=big ;;
4294 *) endian=little ;;
4295 esac ;;
4296 sh5*-*-netbsd*) fmt=elf em=nbsd ;;
4297 sh64*-*-netbsd*) fmt=elf em=nbsd ;;
4298 sh*-*-netbsdelf*) fmt=elf em=nbsd ;;
4299 sh-*-elf*) fmt=elf ;;
4300 sh-*-coff*) fmt=coff ;;
4301 sh-*-nto*) fmt=elf ;;
4302 sh-*-pe*) fmt=coff em=pe bfd_gas=yes endian=little ;;
4303 sh-*-rtemself*) fmt=elf ;;
4304 sh-*-rtems*) fmt=coff ;;
4305 sh-*-kaos*) fmt=elf ;;
4306 shle*-*-kaos*) fmt=elf ;;
4307 sh64-*-elf*) fmt=elf ;;
4308
4309 ns32k-pc532-mach*) fmt=aout em=pc532mach ;;
4310 ns32k-pc532-ux*) fmt=aout em=pc532mach ;;
4311 ns32k-pc532-lites*) fmt=aout em=nbsd532 ;;
4312 ns32k-*-*n*bsd*) fmt=aout em=nbsd532 ;;
4313
4314 sparc-*-rtemsaout*) fmt=aout ;;
4315 sparc-*-rtemself*) fmt=elf ;;
4316 sparc-*-rtems*) fmt=elf ;;
4317 sparc-*-sunos4*) fmt=aout em=sun3 ;;
4318 sparc-*-aout | sparc*-*-vxworks*) fmt=aout em=sparcaout ;;
4319 sparc-*-coff) fmt=coff ;;
4320 sparc-*-linux*aout*) fmt=aout em=linux ;;
4321 sparc-*-linux-gnu*) fmt=elf em=linux ;;
4322 sparc-*-lynxos*) fmt=coff em=lynx ;;
4323 sparc-fujitsu-none) fmt=aout ;;
4324 sparc-*-elf) fmt=elf ;;
4325 sparc-*-sysv4*) fmt=elf ;;
4326 sparc-*-solaris*) fmt=elf ;;
4327 sparc-*-netbsdelf*) fmt=elf em=nbsd ;;
4328 sparc-*-*n*bsd*) case ${cpu} in
4329 sparc64) fmt=elf em=nbsd ;;
4330 *) fmt=aout em=nbsd ;;
4331 esac ;;
4332 strongarm-*-coff) fmt=coff ;;
4333 strongarm-*-elf) fmt=elf ;;
4334 strongarm-*-kaos*) fmt=elf ;;
4335 xscale-*-coff) fmt=coff ;;
4336 xscale-*-elf) fmt=elf ;;
4337
4338 tic30-*-*aout*) fmt=aout bfd_gas=yes ;;
4339 tic30-*-*coff*) fmt=coff bfd_gas=yes ;;
4340 tic4x-*-* | c4x-*-*) fmt=coff bfd_gas=yes ;;
4341 tic54x-*-* | c54x*-*-*) fmt=coff bfd_gas=yes need_libm=yes;;
4342 tic80-*-*) fmt=coff ;;
4343
4344 v850-*-*) fmt=elf ;;
4345 v850e-*-*) fmt=elf ;;
4346 v850ea-*-*) fmt=elf ;;
4347
4348 vax-*-netbsdelf*) fmt=elf em=nbsd ;;
4349 vax-*-netbsd*) fmt=aout em=nbsd ;;
4350 vax-*-bsd* | vax-*-ultrix*) fmt=aout ;;
4351 vax-*-vms) fmt=vms ;;
4352
4353 w65-*-*) fmt=coff ;;
4354
4355 xstormy16-*-*) fmt=elf ;;
4356
4357 xtensa-*-*) fmt=elf ;;
4358
4359 z8k-*-coff | z8k-*-sim) fmt=coff ;;
4360
4361 *-*-aout | *-*-scout) fmt=aout ;;
4362 *-*-freebsd* | *-*-kfreebsd*-gnu) fmt=elf em=freebsd ;;
4363 *-*-nindy*) fmt=bout ;;
4364 *-*-bsd*) fmt=aout em=sun3 ;;
4365 *-*-generic) fmt=generic ;;
4366 *-*-xray | *-*-hms) fmt=coff ;;
4367 *-*-sim) fmt=coff ;;
4368 *-*-elf | *-*-sysv4* | *-*-solaris*) fmt=elf dev=yes ;;
4369 *-*-aros*) fmt=elf em=linux bfd_gas=yes ;;
4370 *-*-vxworks) fmt=aout ;;
4371 *-*-netware) fmt=elf ;;
4372 esac
4373
4374 if test ${this_target} = $target ; then
4375 endian_def=
4376 if test x${endian} = xbig; then
4377 endian_def=1
4378 elif test x${endian} = xlittle; then
4379 endian_def=0
4380 fi
4381 if test x${endian_def} != x; then
4382
4383 cat >>confdefs.h <<_ACEOF
4384 #define TARGET_BYTES_BIG_ENDIAN $endian_def
4385 _ACEOF
4386
4387 fi
4388 fi
4389
4390 case ${cpu_type}-${fmt} in
4391 alpha*-* | arm-* | i386-* | ia64*-* | mips-* | ns32k-* \
4392 | pdp11-* | ppc-* | sparc-* | strongarm-* | xscale-* \
4393 | *-elf | *-ecoff | *-som)
4394 bfd_gas=yes ;;
4395 esac
4396
4397 # Other random stuff.
4398
4399 case ${cpu_type} in
4400 mips)
4401 # Set mips_cpu to the name of the default CPU.
4402 case ${target_cpu} in
4403 mips | mipsbe | mipseb | mipsle | mipsel | mips64 | mips64el)
4404 mips_cpu=from-abi
4405 ;;
4406 mipsisa32 | mipsisa32el)
4407 mips_cpu=mips32
4408 ;;
4409 mipsisa32r2 | mipsisa32r2el)
4410 mips_cpu=mips32r2
4411 ;;
4412 mipsisa64 | mipsisa64el)
4413 mips_cpu=mips64
4414 ;;
4415 mipsisa64r2 | mipsisa64r2el)
4416 mips_cpu=mips64r2
4417 ;;
4418 mipstx39 | mipstx39el)
4419 mips_cpu=r3900
4420 ;;
4421 mips64vr | mips64vrel)
4422 mips_cpu=vr4100
4423 ;;
4424 mipsisa32r2* | mipsisa64r2*)
4425 mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..r2//' -e 's/el$//'`
4426 ;;
4427 mips64* | mipsisa64* | mipsisa32*)
4428 mips_cpu=`echo $target_cpu | sed -e 's/[a-z]*..//' -e 's/el$//'`
4429 ;;
4430 *)
4431 { { echo "$as_me:$LINENO: error: $target_cpu isn't a supported MIPS CPU name" >&5
4432 echo "$as_me: error: $target_cpu isn't a supported MIPS CPU name" >&2;}
4433 { (exit 1); exit 1; }; }
4434 ;;
4435 esac
4436 # See whether it's appropriate to set E_MIPS_ABI_O32 for o32
4437 # binaries. It's a GNU extension that some OSes don't understand.
4438 # The value only matters on ELF targets.
4439 case ${target} in
4440 *-*-irix*)
4441 use_e_mips_abi_o32=0
4442 ;;
4443 *)
4444 use_e_mips_abi_o32=1
4445 ;;
4446 esac
4447 # Decide whether to generate 32-bit or 64-bit code by default.
4448 # Used to resolve -march=from-abi when an embedded ABI is selected.
4449 case ${target} in
4450 mips64*-*-* | mipsisa64*-*-*)
4451 mips_default_64bit=1
4452 ;;
4453 *)
4454 mips_default_64bit=0
4455 ;;
4456 esac
4457 # Decide which ABI to target by default.
4458 case ${target} in
4459 mips64*-linux* | mips-sgi-irix6*)
4460 mips_default_abi=N32_ABI
4461 ;;
4462 mips*-linux*)
4463 mips_default_abi=O32_ABI
4464 ;;
4465 *)
4466 mips_default_abi=NO_ABI
4467 ;;
4468 esac
4469
4470 cat >>confdefs.h <<_ACEOF
4471 #define MIPS_CPU_STRING_DEFAULT "$mips_cpu"
4472 _ACEOF
4473
4474
4475 cat >>confdefs.h <<_ACEOF
4476 #define USE_E_MIPS_ABI_O32 $use_e_mips_abi_o32
4477 _ACEOF
4478
4479
4480 cat >>confdefs.h <<_ACEOF
4481 #define MIPS_DEFAULT_64BIT $mips_default_64bit
4482 _ACEOF
4483
4484
4485 cat >>confdefs.h <<_ACEOF
4486 #define MIPS_DEFAULT_ABI $mips_default_abi
4487 _ACEOF
4488
4489 ;;
4490 esac
4491
4492 # Do we need the opcodes library?
4493 case ${cpu_type} in
4494 vax | i386 | tic30)
4495 ;;
4496
4497 *)
4498 need_opcodes=yes
4499
4500 case "${enable_shared}" in
4501 yes) shared_opcodes=true ;;
4502 *opcodes*) shared_opcodes=true ;;
4503 *) shared_opcodes=false ;;
4504 esac
4505 if test "${shared_opcodes}" = "true"; then
4506 # A shared libopcodes must be linked against libbfd.
4507 need_bfd=yes
4508 fi
4509 ;;
4510 esac
4511
4512 # Any other special object files needed ?
4513 case ${cpu_type} in
4514 fr30 | ip2k | iq2000 | m32r | openrisc)
4515 using_cgen=yes
4516 ;;
4517
4518 frv)
4519 using_cgen=yes
4520 ;;
4521 m68k)
4522 case ${extra_objects} in
4523 *m68k-parse.o*) ;;
4524 *) extra_objects="$extra_objects m68k-parse.o" ;;
4525 esac
4526 ;;
4527
4528 mips)
4529 echo ${extra_objects} | grep -s "itbl-parse.o"
4530 if test $? -ne 0 ; then
4531 extra_objects="$extra_objects itbl-parse.o"
4532 fi
4533
4534 echo ${extra_objects} | grep -s "itbl-lex.o"
4535 if test $? -ne 0 ; then
4536 extra_objects="$extra_objects itbl-lex.o"
4537 fi
4538
4539 echo ${extra_objects} | grep -s "itbl-ops.o"
4540 if test $? -ne 0 ; then
4541 extra_objects="$extra_objects itbl-ops.o"
4542 fi
4543 ;;
4544
4545 i386 | s390 | sparc)
4546 if test $this_target = $target ; then
4547
4548 cat >>confdefs.h <<_ACEOF
4549 #define DEFAULT_ARCH "${arch}"
4550 _ACEOF
4551
4552 fi
4553 ;;
4554
4555 xstormy16)
4556 using_cgen=yes
4557 ;;
4558
4559 xtensa)
4560 echo ${extra_objects} | grep -s "xtensa-relax.o"
4561 if test $? -ne 0 ; then
4562 extra_objects="$extra_objects xtensa-relax.o"
4563 fi
4564 ;;
4565
4566 *)
4567 ;;
4568 esac
4569
4570 if test $using_cgen = yes ; then
4571 case "x${extra_objects}" in
4572 *cgen.o*) ;;
4573 *) extra_objects="$extra_objects cgen.o" ;;
4574 esac
4575 fi
4576
4577 # See if we really can support this configuration with the emulation code.
4578
4579 if test $this_target = $target ; then
4580 primary_bfd_gas=$bfd_gas
4581 obj_format=$fmt
4582 te_file=$em
4583
4584 if test $bfd_gas = no ; then
4585 # Can't support other configurations this way.
4586 break
4587 fi
4588 elif test $bfd_gas = no ; then
4589 # Can't support this configuration.
4590 break
4591 fi
4592
4593 # From target name and format, produce a list of supported emulations.
4594
4595 case ${generic_target}-${fmt} in
4596 mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4597 mips*-*-linux*-*) case "$endian" in
4598 big) emulation="mipsbelf mipslelf mipself" ;;
4599 *) emulation="mipslelf mipsbelf mipself" ;;
4600 esac ;;
4601 mips-*-lnews*-ecoff) ;;
4602 mips-*-*-ecoff) case "$endian" in
4603 big) emulation="mipsbecoff mipslecoff mipsecoff" ;;
4604 *) emulation="mipslecoff mipsbecoff mipsecoff" ;;
4605 esac ;;
4606 mips-*-*-elf) case "$endian" in
4607 big) emulation="mipsbelf mipslelf mipself" ;;
4608 *) emulation="mipslelf mipsbelf mipself" ;;
4609 esac ;;
4610 mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
4611 # i386-pc-pe-coff != i386-pc-coff.
4612 i386-*-pe-coff) ;;
4613 # Uncommenting the next line will turn on support for i386 AOUT
4614 # for the default linux configuration
4615 # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
4616 #
4617 i386-*-aout) emulation="i386aout" ;;
4618 i386-*-coff) emulation="i386coff" ;;
4619 i386-*-elf) emulation="i386elf" ;;
4620
4621 # Always all formats. The first stated emulation becomes the default.
4622 cris-*-*aout*) emulation="crisaout criself" ;;
4623 cris-*-*) emulation="criself crisaout" ;;
4624 esac
4625
4626 emulations="$emulations $emulation"
4627
4628 done
4629
4630 # Turn on all targets if possible
4631 if test ${all_targets} = "yes"; then
4632 case ${target_cpu_type} in
4633 i386)
4634 case ${obj_format} in
4635 aout)
4636 emulations="$emulations i386coff i386elf"
4637 ;;
4638 coff)
4639 emulations="$emulations i386aout i386elf"
4640 ;;
4641 elf)
4642 emulations="$emulations i386aout i386coff"
4643 ;;
4644 esac
4645 ;;
4646 esac
4647 fi
4648
4649 # Assign floating point type. Most processors with FP support
4650 # IEEE FP. On those that don't support FP at all, usually IEEE
4651 # is emulated.
4652 case ${target_cpu} in
4653 vax | tahoe ) atof=${target_cpu} ;;
4654 pdp11) atof=vax ;;
4655 *) atof=ieee ;;
4656 esac
4657
4658 case "${obj_format}" in
4659 "") { { echo "$as_me:$LINENO: error: GAS does not know what format to use for target ${target}" >&5
4660 echo "$as_me: error: GAS does not know what format to use for target ${target}" >&2;}
4661 { (exit 1); exit 1; }; } ;;
4662 esac
4663
4664 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
4665 cgen_cpu_prefix=""
4666 if test $using_cgen = yes ; then
4667 case ${target_cpu} in
4668 *) cgen_cpu_prefix=${target_cpu} ;;
4669 esac
4670
4671
4672 cat >>confdefs.h <<\_ACEOF
4673 #define USING_CGEN 1
4674 _ACEOF
4675
4676 fi
4677
4678
4679 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
4680 { { echo "$as_me:$LINENO: error: GAS does not support target CPU ${target_cpu_type}" >&5
4681 echo "$as_me: error: GAS does not support target CPU ${target_cpu_type}" >&2;}
4682 { (exit 1); exit 1; }; }
4683 fi
4684
4685 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
4686 { { echo "$as_me:$LINENO: error: GAS does not have support for object file format ${obj_format}" >&5
4687 echo "$as_me: error: GAS does not have support for object file format ${obj_format}" >&2;}
4688 { (exit 1); exit 1; }; }
4689 fi
4690
4691 case ${user_bfd_gas}-${primary_bfd_gas} in
4692 yes-yes | no-no)
4693 # We didn't override user's choice.
4694 ;;
4695 no-yes)
4696 { echo "$as_me:$LINENO: WARNING: Use of BFD is required for ${target}; overriding config options." >&5
4697 echo "$as_me: WARNING: Use of BFD is required for ${target}; overriding config options." >&2;}
4698 ;;
4699 no-preferred)
4700 primary_bfd_gas=no
4701 ;;
4702 *-preferred)
4703 primary_bfd_gas=yes
4704 ;;
4705 yes-*)
4706 primary_bfd_gas=yes
4707 ;;
4708 -*)
4709 # User specified nothing.
4710 ;;
4711 esac
4712
4713 # Some COFF configurations want these random other flags set.
4714 case ${obj_format} in
4715 coff)
4716 case ${target_cpu_type} in
4717 i386)
4718 cat >>confdefs.h <<\_ACEOF
4719 #define I386COFF 1
4720 _ACEOF
4721 ;;
4722 m68k)
4723 cat >>confdefs.h <<\_ACEOF
4724 #define M68KCOFF 1
4725 _ACEOF
4726 ;;
4727 m88k)
4728 cat >>confdefs.h <<\_ACEOF
4729 #define M88KCOFF 1
4730 _ACEOF
4731 ;;
4732 esac
4733 ;;
4734 esac
4735
4736 # Getting this done right is going to be a bitch. Each configuration specified
4737 # with --enable-targets=... should be checked for environment, format, cpu, and
4738 # bfd_gas setting.
4739 #
4740 # For each configuration, the necessary object file support code must be linked
4741 # in. This might be only one, it might be up to four. The necessary emulation
4742 # code needs to be provided, too.
4743 #
4744 # And then there's "--enable-targets=all"....
4745 #
4746 # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh.
4747
4748 formats="${obj_format}"
4749 emfiles=""
4750 EMULATIONS=""
4751 _gas_uniq_list="$emulations"
4752 _gas_uniq_newlist=""
4753 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4754 case $_gas_uniq_i in
4755 _gas_uniq_dummy) ;;
4756 *) case " $_gas_uniq_newlist " in
4757 *" $_gas_uniq_i "*) ;;
4758 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4759 esac ;;
4760 esac
4761 done
4762 emulations=$_gas_uniq_newlist
4763
4764 for em in . $emulations ; do
4765 case $em in
4766 .) continue ;;
4767 mipsbelf | mipslelf | mipself)
4768 fmt=elf file=mipself ;;
4769 mipsbecoff | mipslecoff | mipsecoff)
4770 fmt=ecoff file=mipsecoff ;;
4771 *coff)
4772 fmt=coff file=$em ;;
4773 *aout)
4774 fmt=aout file=$em ;;
4775 *elf)
4776 fmt=elf file=$em ;;
4777 esac
4778 formats="$formats $fmt"
4779 emfiles="$emfiles e-$file.o"
4780 EMULATIONS="$EMULATIONS &$em,"
4781 done
4782 _gas_uniq_list="$formats"
4783 _gas_uniq_newlist=""
4784 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4785 case $_gas_uniq_i in
4786 _gas_uniq_dummy) ;;
4787 *) case " $_gas_uniq_newlist " in
4788 *" $_gas_uniq_i "*) ;;
4789 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4790 esac ;;
4791 esac
4792 done
4793 formats=$_gas_uniq_newlist
4794
4795 _gas_uniq_list="$emfiles"
4796 _gas_uniq_newlist=""
4797 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
4798 case $_gas_uniq_i in
4799 _gas_uniq_dummy) ;;
4800 *) case " $_gas_uniq_newlist " in
4801 *" $_gas_uniq_i "*) ;;
4802 *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
4803 esac ;;
4804 esac
4805 done
4806 emfiles=$_gas_uniq_newlist
4807
4808 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
4809 for fmt in $formats ; do
4810 case $fmt in
4811 aout)
4812 cat >>confdefs.h <<\_ACEOF
4813 #define OBJ_MAYBE_AOUT 1
4814 _ACEOF
4815 ;;
4816 bout)
4817 cat >>confdefs.h <<\_ACEOF
4818 #define OBJ_MAYBE_BOUT 1
4819 _ACEOF
4820 ;;
4821 coff)
4822 cat >>confdefs.h <<\_ACEOF
4823 #define OBJ_MAYBE_COFF 1
4824 _ACEOF
4825 ;;
4826 ecoff)
4827 cat >>confdefs.h <<\_ACEOF
4828 #define OBJ_MAYBE_ECOFF 1
4829 _ACEOF
4830 ;;
4831 elf)
4832 cat >>confdefs.h <<\_ACEOF
4833 #define OBJ_MAYBE_ELF 1
4834 _ACEOF
4835 ;;
4836 generic)
4837 cat >>confdefs.h <<\_ACEOF
4838 #define OBJ_MAYBE_GENERIC 1
4839 _ACEOF
4840 ;;
4841 hp300)
4842 cat >>confdefs.h <<\_ACEOF
4843 #define OBJ_MAYBE_HP300 1
4844 _ACEOF
4845 ;;
4846 ieee)
4847 cat >>confdefs.h <<\_ACEOF
4848 #define OBJ_MAYBE_IEEE 1
4849 _ACEOF
4850 ;;
4851 som)
4852 cat >>confdefs.h <<\_ACEOF
4853 #define OBJ_MAYBE_SOM 1
4854 _ACEOF
4855 ;;
4856 vms)
4857 cat >>confdefs.h <<\_ACEOF
4858 #define OBJ_MAYBE_VMS 1
4859 _ACEOF
4860 ;;
4861 esac
4862 extra_objects="$extra_objects obj-$fmt.o"
4863 done
4864 obj_format=multi
4865 fi
4866 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
4867 DEFAULT_EMULATION=`set . $emulations ; echo $2`
4868 # e-mips* has more than one emulation per file, e-i386* has just one at the
4869 # moment. If only one emulation is specified, then don't define
4870 # USE_EMULATIONS or include any of the e-files as they will only be bloat.
4871 case "${obj_format}${emfiles}" in
4872 multi* | *mips*)
4873 extra_objects="$extra_objects $emfiles"
4874
4875 cat >>confdefs.h <<\_ACEOF
4876 #define USE_EMULATIONS 1
4877 _ACEOF
4878 ;;
4879 esac
4880 fi
4881
4882
4883 cat >>confdefs.h <<_ACEOF
4884 #define EMULATIONS $EMULATIONS
4885 _ACEOF
4886
4887
4888 cat >>confdefs.h <<_ACEOF
4889 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
4890 _ACEOF
4891
4892
4893 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
4894 yes-*-coff) need_bfd=yes ;;
4895 no-*-coff) need_bfd=yes
4896
4897 cat >>confdefs.h <<\_ACEOF
4898 #define MANY_SEGMENTS 1
4899 _ACEOF
4900 ;;
4901 esac
4902
4903 reject_dev_configs=yes
4904
4905 case ${reject_dev_configs}-${dev} in
4906 yes-yes) # Oops.
4907 { { echo "$as_me:$LINENO: error: GAS does not support the ${generic_target} configuration." >&5
4908 echo "$as_me: error: GAS does not support the ${generic_target} configuration." >&2;}
4909 { (exit 1); exit 1; }; }
4910 ;;
4911 esac
4912
4913
4914
4915
4916
4917
4918
4919 case "${primary_bfd_gas}" in
4920 yes)
4921 cat >>confdefs.h <<\_ACEOF
4922 #define BFD_ASSEMBLER 1
4923 _ACEOF
4924
4925 need_bfd=yes ;;
4926 esac
4927
4928 # do we need the opcodes library?
4929 case "${need_opcodes}" in
4930 yes)
4931 OPCODES_LIB=../opcodes/libopcodes.la
4932 ;;
4933 esac
4934
4935 case "${need_bfd}" in
4936 yes)
4937 BFDLIB=../bfd/libbfd.la
4938 BFDVER_H=../bfd/bfdver.h
4939 ALL_OBJ_DEPS="$ALL_OBJ_DEPS"' ../bfd/bfd.h $(INCDIR)/symcat.h'
4940 ;;
4941 esac
4942
4943
4944
4945
4946
4947
4948
4949
4950 cat >>confdefs.h <<_ACEOF
4951 #define TARGET_ALIAS "${target_alias}"
4952 _ACEOF
4953
4954
4955 cat >>confdefs.h <<_ACEOF
4956 #define TARGET_CANONICAL "${target}"
4957 _ACEOF
4958
4959
4960 cat >>confdefs.h <<_ACEOF
4961 #define TARGET_CPU "${target_cpu}"
4962 _ACEOF
4963
4964
4965 cat >>confdefs.h <<_ACEOF
4966 #define TARGET_VENDOR "${target_vendor}"
4967 _ACEOF
4968
4969
4970 cat >>confdefs.h <<_ACEOF
4971 #define TARGET_OS "${target_os}"
4972 _ACEOF
4973
4974
4975 ac_ext=c
4976 ac_cpp='$CPP $CPPFLAGS'
4977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4980 if test -n "$ac_tool_prefix"; then
4981 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4982 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4983 echo "$as_me:$LINENO: checking for $ac_word" >&5
4984 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4985 if test "${ac_cv_prog_CC+set}" = set; then
4986 echo $ECHO_N "(cached) $ECHO_C" >&6
4987 else
4988 if test -n "$CC"; then
4989 ac_cv_prog_CC="$CC" # Let the user override the test.
4990 else
4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992 for as_dir in $PATH
4993 do
4994 IFS=$as_save_IFS
4995 test -z "$as_dir" && as_dir=.
4996 for ac_exec_ext in '' $ac_executable_extensions; do
4997 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4998 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4999 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5000 break 2
5001 fi
5002 done
5003 done
5004
5005 fi
5006 fi
5007 CC=$ac_cv_prog_CC
5008 if test -n "$CC"; then
5009 echo "$as_me:$LINENO: result: $CC" >&5
5010 echo "${ECHO_T}$CC" >&6
5011 else
5012 echo "$as_me:$LINENO: result: no" >&5
5013 echo "${ECHO_T}no" >&6
5014 fi
5015
5016 fi
5017 if test -z "$ac_cv_prog_CC"; then
5018 ac_ct_CC=$CC
5019 # Extract the first word of "gcc", so it can be a program name with args.
5020 set dummy gcc; ac_word=$2
5021 echo "$as_me:$LINENO: checking for $ac_word" >&5
5022 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5023 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5024 echo $ECHO_N "(cached) $ECHO_C" >&6
5025 else
5026 if test -n "$ac_ct_CC"; then
5027 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5028 else
5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5030 for as_dir in $PATH
5031 do
5032 IFS=$as_save_IFS
5033 test -z "$as_dir" && as_dir=.
5034 for ac_exec_ext in '' $ac_executable_extensions; do
5035 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5036 ac_cv_prog_ac_ct_CC="gcc"
5037 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5038 break 2
5039 fi
5040 done
5041 done
5042
5043 fi
5044 fi
5045 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5046 if test -n "$ac_ct_CC"; then
5047 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5048 echo "${ECHO_T}$ac_ct_CC" >&6
5049 else
5050 echo "$as_me:$LINENO: result: no" >&5
5051 echo "${ECHO_T}no" >&6
5052 fi
5053
5054 CC=$ac_ct_CC
5055 else
5056 CC="$ac_cv_prog_CC"
5057 fi
5058
5059 if test -z "$CC"; then
5060 if test -n "$ac_tool_prefix"; then
5061 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5062 set dummy ${ac_tool_prefix}cc; ac_word=$2
5063 echo "$as_me:$LINENO: checking for $ac_word" >&5
5064 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5065 if test "${ac_cv_prog_CC+set}" = set; then
5066 echo $ECHO_N "(cached) $ECHO_C" >&6
5067 else
5068 if test -n "$CC"; then
5069 ac_cv_prog_CC="$CC" # Let the user override the test.
5070 else
5071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5072 for as_dir in $PATH
5073 do
5074 IFS=$as_save_IFS
5075 test -z "$as_dir" && as_dir=.
5076 for ac_exec_ext in '' $ac_executable_extensions; do
5077 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5078 ac_cv_prog_CC="${ac_tool_prefix}cc"
5079 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5080 break 2
5081 fi
5082 done
5083 done
5084
5085 fi
5086 fi
5087 CC=$ac_cv_prog_CC
5088 if test -n "$CC"; then
5089 echo "$as_me:$LINENO: result: $CC" >&5
5090 echo "${ECHO_T}$CC" >&6
5091 else
5092 echo "$as_me:$LINENO: result: no" >&5
5093 echo "${ECHO_T}no" >&6
5094 fi
5095
5096 fi
5097 if test -z "$ac_cv_prog_CC"; then
5098 ac_ct_CC=$CC
5099 # Extract the first word of "cc", so it can be a program name with args.
5100 set dummy cc; ac_word=$2
5101 echo "$as_me:$LINENO: checking for $ac_word" >&5
5102 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5103 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5104 echo $ECHO_N "(cached) $ECHO_C" >&6
5105 else
5106 if test -n "$ac_ct_CC"; then
5107 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5108 else
5109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5110 for as_dir in $PATH
5111 do
5112 IFS=$as_save_IFS
5113 test -z "$as_dir" && as_dir=.
5114 for ac_exec_ext in '' $ac_executable_extensions; do
5115 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5116 ac_cv_prog_ac_ct_CC="cc"
5117 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5118 break 2
5119 fi
5120 done
5121 done
5122
5123 fi
5124 fi
5125 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5126 if test -n "$ac_ct_CC"; then
5127 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5128 echo "${ECHO_T}$ac_ct_CC" >&6
5129 else
5130 echo "$as_me:$LINENO: result: no" >&5
5131 echo "${ECHO_T}no" >&6
5132 fi
5133
5134 CC=$ac_ct_CC
5135 else
5136 CC="$ac_cv_prog_CC"
5137 fi
5138
5139 fi
5140 if test -z "$CC"; then
5141 # Extract the first word of "cc", so it can be a program name with args.
5142 set dummy cc; ac_word=$2
5143 echo "$as_me:$LINENO: checking for $ac_word" >&5
5144 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5145 if test "${ac_cv_prog_CC+set}" = set; then
5146 echo $ECHO_N "(cached) $ECHO_C" >&6
5147 else
5148 if test -n "$CC"; then
5149 ac_cv_prog_CC="$CC" # Let the user override the test.
5150 else
5151 ac_prog_rejected=no
5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH
5154 do
5155 IFS=$as_save_IFS
5156 test -z "$as_dir" && as_dir=.
5157 for ac_exec_ext in '' $ac_executable_extensions; do
5158 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5159 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5160 ac_prog_rejected=yes
5161 continue
5162 fi
5163 ac_cv_prog_CC="cc"
5164 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5165 break 2
5166 fi
5167 done
5168 done
5169
5170 if test $ac_prog_rejected = yes; then
5171 # We found a bogon in the path, so make sure we never use it.
5172 set dummy $ac_cv_prog_CC
5173 shift
5174 if test $# != 0; then
5175 # We chose a different compiler from the bogus one.
5176 # However, it has the same basename, so the bogon will be chosen
5177 # first if we set CC to just the basename; use the full file name.
5178 shift
5179 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
5180 fi
5181 fi
5182 fi
5183 fi
5184 CC=$ac_cv_prog_CC
5185 if test -n "$CC"; then
5186 echo "$as_me:$LINENO: result: $CC" >&5
5187 echo "${ECHO_T}$CC" >&6
5188 else
5189 echo "$as_me:$LINENO: result: no" >&5
5190 echo "${ECHO_T}no" >&6
5191 fi
5192
5193 fi
5194 if test -z "$CC"; then
5195 if test -n "$ac_tool_prefix"; then
5196 for ac_prog in cl
5197 do
5198 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5199 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5200 echo "$as_me:$LINENO: checking for $ac_word" >&5
5201 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5202 if test "${ac_cv_prog_CC+set}" = set; then
5203 echo $ECHO_N "(cached) $ECHO_C" >&6
5204 else
5205 if test -n "$CC"; then
5206 ac_cv_prog_CC="$CC" # Let the user override the test.
5207 else
5208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5209 for as_dir in $PATH
5210 do
5211 IFS=$as_save_IFS
5212 test -z "$as_dir" && as_dir=.
5213 for ac_exec_ext in '' $ac_executable_extensions; do
5214 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5215 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
5216 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5217 break 2
5218 fi
5219 done
5220 done
5221
5222 fi
5223 fi
5224 CC=$ac_cv_prog_CC
5225 if test -n "$CC"; then
5226 echo "$as_me:$LINENO: result: $CC" >&5
5227 echo "${ECHO_T}$CC" >&6
5228 else
5229 echo "$as_me:$LINENO: result: no" >&5
5230 echo "${ECHO_T}no" >&6
5231 fi
5232
5233 test -n "$CC" && break
5234 done
5235 fi
5236 if test -z "$CC"; then
5237 ac_ct_CC=$CC
5238 for ac_prog in cl
5239 do
5240 # Extract the first word of "$ac_prog", so it can be a program name with args.
5241 set dummy $ac_prog; ac_word=$2
5242 echo "$as_me:$LINENO: checking for $ac_word" >&5
5243 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5244 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
5245 echo $ECHO_N "(cached) $ECHO_C" >&6
5246 else
5247 if test -n "$ac_ct_CC"; then
5248 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
5249 else
5250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH
5252 do
5253 IFS=$as_save_IFS
5254 test -z "$as_dir" && as_dir=.
5255 for ac_exec_ext in '' $ac_executable_extensions; do
5256 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5257 ac_cv_prog_ac_ct_CC="$ac_prog"
5258 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5259 break 2
5260 fi
5261 done
5262 done
5263
5264 fi
5265 fi
5266 ac_ct_CC=$ac_cv_prog_ac_ct_CC
5267 if test -n "$ac_ct_CC"; then
5268 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
5269 echo "${ECHO_T}$ac_ct_CC" >&6
5270 else
5271 echo "$as_me:$LINENO: result: no" >&5
5272 echo "${ECHO_T}no" >&6
5273 fi
5274
5275 test -n "$ac_ct_CC" && break
5276 done
5277
5278 CC=$ac_ct_CC
5279 fi
5280
5281 fi
5282
5283
5284 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
5285 See \`config.log' for more details." >&5
5286 echo "$as_me: error: no acceptable C compiler found in \$PATH
5287 See \`config.log' for more details." >&2;}
5288 { (exit 1); exit 1; }; }
5289
5290 # Provide some information about the compiler.
5291 echo "$as_me:$LINENO:" \
5292 "checking for C compiler version" >&5
5293 ac_compiler=`set X $ac_compile; echo $2`
5294 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5295 (eval $ac_compiler --version </dev/null >&5) 2>&5
5296 ac_status=$?
5297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5298 (exit $ac_status); }
5299 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5300 (eval $ac_compiler -v </dev/null >&5) 2>&5
5301 ac_status=$?
5302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5303 (exit $ac_status); }
5304 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5305 (eval $ac_compiler -V </dev/null >&5) 2>&5
5306 ac_status=$?
5307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5308 (exit $ac_status); }
5309
5310 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
5311 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
5312 if test "${ac_cv_c_compiler_gnu+set}" = set; then
5313 echo $ECHO_N "(cached) $ECHO_C" >&6
5314 else
5315 cat >conftest.$ac_ext <<_ACEOF
5316 #line $LINENO "configure"
5317 /* confdefs.h. */
5318 _ACEOF
5319 cat confdefs.h >>conftest.$ac_ext
5320 cat >>conftest.$ac_ext <<_ACEOF
5321 /* end confdefs.h. */
5322
5323 int
5324 main ()
5325 {
5326 #ifndef __GNUC__
5327 choke me
5328 #endif
5329
5330 ;
5331 return 0;
5332 }
5333 _ACEOF
5334 rm -f conftest.$ac_objext
5335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5336 (eval $ac_compile) 2>&5
5337 ac_status=$?
5338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5339 (exit $ac_status); } &&
5340 { ac_try='test -s conftest.$ac_objext'
5341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5342 (eval $ac_try) 2>&5
5343 ac_status=$?
5344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5345 (exit $ac_status); }; }; then
5346 ac_compiler_gnu=yes
5347 else
5348 echo "$as_me: failed program was:" >&5
5349 sed 's/^/| /' conftest.$ac_ext >&5
5350
5351 ac_compiler_gnu=no
5352 fi
5353 rm -f conftest.$ac_objext conftest.$ac_ext
5354 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5355
5356 fi
5357 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
5358 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
5359 GCC=`test $ac_compiler_gnu = yes && echo yes`
5360 ac_test_CFLAGS=${CFLAGS+set}
5361 ac_save_CFLAGS=$CFLAGS
5362 CFLAGS="-g"
5363 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
5364 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
5365 if test "${ac_cv_prog_cc_g+set}" = set; then
5366 echo $ECHO_N "(cached) $ECHO_C" >&6
5367 else
5368 cat >conftest.$ac_ext <<_ACEOF
5369 #line $LINENO "configure"
5370 /* confdefs.h. */
5371 _ACEOF
5372 cat confdefs.h >>conftest.$ac_ext
5373 cat >>conftest.$ac_ext <<_ACEOF
5374 /* end confdefs.h. */
5375
5376 int
5377 main ()
5378 {
5379
5380 ;
5381 return 0;
5382 }
5383 _ACEOF
5384 rm -f conftest.$ac_objext
5385 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5386 (eval $ac_compile) 2>&5
5387 ac_status=$?
5388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389 (exit $ac_status); } &&
5390 { ac_try='test -s conftest.$ac_objext'
5391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5392 (eval $ac_try) 2>&5
5393 ac_status=$?
5394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395 (exit $ac_status); }; }; then
5396 ac_cv_prog_cc_g=yes
5397 else
5398 echo "$as_me: failed program was:" >&5
5399 sed 's/^/| /' conftest.$ac_ext >&5
5400
5401 ac_cv_prog_cc_g=no
5402 fi
5403 rm -f conftest.$ac_objext conftest.$ac_ext
5404 fi
5405 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5406 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5407 if test "$ac_test_CFLAGS" = set; then
5408 CFLAGS=$ac_save_CFLAGS
5409 elif test $ac_cv_prog_cc_g = yes; then
5410 if test "$GCC" = yes; then
5411 CFLAGS="-g -O2"
5412 else
5413 CFLAGS="-g"
5414 fi
5415 else
5416 if test "$GCC" = yes; then
5417 CFLAGS="-O2"
5418 else
5419 CFLAGS=
5420 fi
5421 fi
5422 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5423 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5424 if test "${ac_cv_prog_cc_stdc+set}" = set; then
5425 echo $ECHO_N "(cached) $ECHO_C" >&6
5426 else
5427 ac_cv_prog_cc_stdc=no
5428 ac_save_CC=$CC
5429 cat >conftest.$ac_ext <<_ACEOF
5430 #line $LINENO "configure"
5431 /* confdefs.h. */
5432 _ACEOF
5433 cat confdefs.h >>conftest.$ac_ext
5434 cat >>conftest.$ac_ext <<_ACEOF
5435 /* end confdefs.h. */
5436 #include <stdarg.h>
5437 #include <stdio.h>
5438 #include <sys/types.h>
5439 #include <sys/stat.h>
5440 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5441 struct buf { int x; };
5442 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5443 static char *e (p, i)
5444 char **p;
5445 int i;
5446 {
5447 return p[i];
5448 }
5449 static char *f (char * (*g) (char **, int), char **p, ...)
5450 {
5451 char *s;
5452 va_list v;
5453 va_start (v,p);
5454 s = g (p, va_arg (v,int));
5455 va_end (v);
5456 return s;
5457 }
5458 int test (int i, double x);
5459 struct s1 {int (*f) (int a);};
5460 struct s2 {int (*f) (double a);};
5461 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5462 int argc;
5463 char **argv;
5464 int
5465 main ()
5466 {
5467 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5468 ;
5469 return 0;
5470 }
5471 _ACEOF
5472 # Don't try gcc -ansi; that turns off useful extensions and
5473 # breaks some systems' header files.
5474 # AIX -qlanglvl=ansi
5475 # Ultrix and OSF/1 -std1
5476 # HP-UX 10.20 and later -Ae
5477 # HP-UX older versions -Aa -D_HPUX_SOURCE
5478 # SVR4 -Xc -D__EXTENSIONS__
5479 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5480 do
5481 CC="$ac_save_CC $ac_arg"
5482 rm -f conftest.$ac_objext
5483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5484 (eval $ac_compile) 2>&5
5485 ac_status=$?
5486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5487 (exit $ac_status); } &&
5488 { ac_try='test -s conftest.$ac_objext'
5489 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5490 (eval $ac_try) 2>&5
5491 ac_status=$?
5492 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493 (exit $ac_status); }; }; then
5494 ac_cv_prog_cc_stdc=$ac_arg
5495 break
5496 else
5497 echo "$as_me: failed program was:" >&5
5498 sed 's/^/| /' conftest.$ac_ext >&5
5499
5500 fi
5501 rm -f conftest.$ac_objext
5502 done
5503 rm -f conftest.$ac_ext conftest.$ac_objext
5504 CC=$ac_save_CC
5505
5506 fi
5507
5508 case "x$ac_cv_prog_cc_stdc" in
5509 x|xno)
5510 echo "$as_me:$LINENO: result: none needed" >&5
5511 echo "${ECHO_T}none needed" >&6 ;;
5512 *)
5513 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5514 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5515 CC="$CC $ac_cv_prog_cc_stdc" ;;
5516 esac
5517
5518 # Some people use a C++ compiler to compile C. Since we use `exit',
5519 # in C++ we need to declare it. In case someone uses the same compiler
5520 # for both compiling C and C++ we need to have the C++ compiler decide
5521 # the declaration of exit, since it's the most demanding environment.
5522 cat >conftest.$ac_ext <<_ACEOF
5523 #ifndef __cplusplus
5524 choke me
5525 #endif
5526 _ACEOF
5527 rm -f conftest.$ac_objext
5528 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5529 (eval $ac_compile) 2>&5
5530 ac_status=$?
5531 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532 (exit $ac_status); } &&
5533 { ac_try='test -s conftest.$ac_objext'
5534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5535 (eval $ac_try) 2>&5
5536 ac_status=$?
5537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538 (exit $ac_status); }; }; then
5539 for ac_declaration in \
5540 ''\
5541 '#include <stdlib.h>' \
5542 'extern "C" void std::exit (int) throw (); using std::exit;' \
5543 'extern "C" void std::exit (int); using std::exit;' \
5544 'extern "C" void exit (int) throw ();' \
5545 'extern "C" void exit (int);' \
5546 'void exit (int);'
5547 do
5548 cat >conftest.$ac_ext <<_ACEOF
5549 #line $LINENO "configure"
5550 /* confdefs.h. */
5551 _ACEOF
5552 cat confdefs.h >>conftest.$ac_ext
5553 cat >>conftest.$ac_ext <<_ACEOF
5554 /* end confdefs.h. */
5555 #include <stdlib.h>
5556 $ac_declaration
5557 int
5558 main ()
5559 {
5560 exit (42);
5561 ;
5562 return 0;
5563 }
5564 _ACEOF
5565 rm -f conftest.$ac_objext
5566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5567 (eval $ac_compile) 2>&5
5568 ac_status=$?
5569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5570 (exit $ac_status); } &&
5571 { ac_try='test -s conftest.$ac_objext'
5572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5573 (eval $ac_try) 2>&5
5574 ac_status=$?
5575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5576 (exit $ac_status); }; }; then
5577 :
5578 else
5579 echo "$as_me: failed program was:" >&5
5580 sed 's/^/| /' conftest.$ac_ext >&5
5581
5582 continue
5583 fi
5584 rm -f conftest.$ac_objext conftest.$ac_ext
5585 cat >conftest.$ac_ext <<_ACEOF
5586 #line $LINENO "configure"
5587 /* confdefs.h. */
5588 _ACEOF
5589 cat confdefs.h >>conftest.$ac_ext
5590 cat >>conftest.$ac_ext <<_ACEOF
5591 /* end confdefs.h. */
5592 $ac_declaration
5593 int
5594 main ()
5595 {
5596 exit (42);
5597 ;
5598 return 0;
5599 }
5600 _ACEOF
5601 rm -f conftest.$ac_objext
5602 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5603 (eval $ac_compile) 2>&5
5604 ac_status=$?
5605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5606 (exit $ac_status); } &&
5607 { ac_try='test -s conftest.$ac_objext'
5608 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5609 (eval $ac_try) 2>&5
5610 ac_status=$?
5611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5612 (exit $ac_status); }; }; then
5613 break
5614 else
5615 echo "$as_me: failed program was:" >&5
5616 sed 's/^/| /' conftest.$ac_ext >&5
5617
5618 fi
5619 rm -f conftest.$ac_objext conftest.$ac_ext
5620 done
5621 rm -f conftest*
5622 if test -n "$ac_declaration"; then
5623 echo '#ifdef __cplusplus' >>confdefs.h
5624 echo $ac_declaration >>confdefs.h
5625 echo '#endif' >>confdefs.h
5626 fi
5627
5628 else
5629 echo "$as_me: failed program was:" >&5
5630 sed 's/^/| /' conftest.$ac_ext >&5
5631
5632 fi
5633 rm -f conftest.$ac_objext conftest.$ac_ext
5634 ac_ext=c
5635 ac_cpp='$CPP $CPPFLAGS'
5636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5639
5640
5641 for ac_prog in 'bison -y' byacc
5642 do
5643 # Extract the first word of "$ac_prog", so it can be a program name with args.
5644 set dummy $ac_prog; ac_word=$2
5645 echo "$as_me:$LINENO: checking for $ac_word" >&5
5646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5647 if test "${ac_cv_prog_YACC+set}" = set; then
5648 echo $ECHO_N "(cached) $ECHO_C" >&6
5649 else
5650 if test -n "$YACC"; then
5651 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5652 else
5653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5654 for as_dir in $PATH
5655 do
5656 IFS=$as_save_IFS
5657 test -z "$as_dir" && as_dir=.
5658 for ac_exec_ext in '' $ac_executable_extensions; do
5659 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5660 ac_cv_prog_YACC="$ac_prog"
5661 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5662 break 2
5663 fi
5664 done
5665 done
5666
5667 fi
5668 fi
5669 YACC=$ac_cv_prog_YACC
5670 if test -n "$YACC"; then
5671 echo "$as_me:$LINENO: result: $YACC" >&5
5672 echo "${ECHO_T}$YACC" >&6
5673 else
5674 echo "$as_me:$LINENO: result: no" >&5
5675 echo "${ECHO_T}no" >&6
5676 fi
5677
5678 test -n "$YACC" && break
5679 done
5680 test -n "$YACC" || YACC="yacc"
5681
5682 for ac_prog in flex lex
5683 do
5684 # Extract the first word of "$ac_prog", so it can be a program name with args.
5685 set dummy $ac_prog; ac_word=$2
5686 echo "$as_me:$LINENO: checking for $ac_word" >&5
5687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5688 if test "${ac_cv_prog_LEX+set}" = set; then
5689 echo $ECHO_N "(cached) $ECHO_C" >&6
5690 else
5691 if test -n "$LEX"; then
5692 ac_cv_prog_LEX="$LEX" # Let the user override the test.
5693 else
5694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695 for as_dir in $PATH
5696 do
5697 IFS=$as_save_IFS
5698 test -z "$as_dir" && as_dir=.
5699 for ac_exec_ext in '' $ac_executable_extensions; do
5700 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5701 ac_cv_prog_LEX="$ac_prog"
5702 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5703 break 2
5704 fi
5705 done
5706 done
5707
5708 fi
5709 fi
5710 LEX=$ac_cv_prog_LEX
5711 if test -n "$LEX"; then
5712 echo "$as_me:$LINENO: result: $LEX" >&5
5713 echo "${ECHO_T}$LEX" >&6
5714 else
5715 echo "$as_me:$LINENO: result: no" >&5
5716 echo "${ECHO_T}no" >&6
5717 fi
5718
5719 test -n "$LEX" && break
5720 done
5721 test -n "$LEX" || LEX=":"
5722
5723 if test -z "$LEXLIB"
5724 then
5725 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
5726 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
5727 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
5728 echo $ECHO_N "(cached) $ECHO_C" >&6
5729 else
5730 ac_check_lib_save_LIBS=$LIBS
5731 LIBS="-lfl $LIBS"
5732 cat >conftest.$ac_ext <<_ACEOF
5733 #line $LINENO "configure"
5734 /* confdefs.h. */
5735 _ACEOF
5736 cat confdefs.h >>conftest.$ac_ext
5737 cat >>conftest.$ac_ext <<_ACEOF
5738 /* end confdefs.h. */
5739
5740 /* Override any gcc2 internal prototype to avoid an error. */
5741 #ifdef __cplusplus
5742 extern "C"
5743 #endif
5744 /* We use char because int might match the return type of a gcc2
5745 builtin and then its argument prototype would still apply. */
5746 char yywrap ();
5747 int
5748 main ()
5749 {
5750 yywrap ();
5751 ;
5752 return 0;
5753 }
5754 _ACEOF
5755 rm -f conftest.$ac_objext conftest$ac_exeext
5756 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5757 (eval $ac_link) 2>&5
5758 ac_status=$?
5759 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760 (exit $ac_status); } &&
5761 { ac_try='test -s conftest$ac_exeext'
5762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5763 (eval $ac_try) 2>&5
5764 ac_status=$?
5765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766 (exit $ac_status); }; }; then
5767 ac_cv_lib_fl_yywrap=yes
5768 else
5769 echo "$as_me: failed program was:" >&5
5770 sed 's/^/| /' conftest.$ac_ext >&5
5771
5772 ac_cv_lib_fl_yywrap=no
5773 fi
5774 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5775 LIBS=$ac_check_lib_save_LIBS
5776 fi
5777 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
5778 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
5779 if test $ac_cv_lib_fl_yywrap = yes; then
5780 LEXLIB="-lfl"
5781 else
5782 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
5783 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
5784 if test "${ac_cv_lib_l_yywrap+set}" = set; then
5785 echo $ECHO_N "(cached) $ECHO_C" >&6
5786 else
5787 ac_check_lib_save_LIBS=$LIBS
5788 LIBS="-ll $LIBS"
5789 cat >conftest.$ac_ext <<_ACEOF
5790 #line $LINENO "configure"
5791 /* confdefs.h. */
5792 _ACEOF
5793 cat confdefs.h >>conftest.$ac_ext
5794 cat >>conftest.$ac_ext <<_ACEOF
5795 /* end confdefs.h. */
5796
5797 /* Override any gcc2 internal prototype to avoid an error. */
5798 #ifdef __cplusplus
5799 extern "C"
5800 #endif
5801 /* We use char because int might match the return type of a gcc2
5802 builtin and then its argument prototype would still apply. */
5803 char yywrap ();
5804 int
5805 main ()
5806 {
5807 yywrap ();
5808 ;
5809 return 0;
5810 }
5811 _ACEOF
5812 rm -f conftest.$ac_objext conftest$ac_exeext
5813 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5814 (eval $ac_link) 2>&5
5815 ac_status=$?
5816 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5817 (exit $ac_status); } &&
5818 { ac_try='test -s conftest$ac_exeext'
5819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5820 (eval $ac_try) 2>&5
5821 ac_status=$?
5822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5823 (exit $ac_status); }; }; then
5824 ac_cv_lib_l_yywrap=yes
5825 else
5826 echo "$as_me: failed program was:" >&5
5827 sed 's/^/| /' conftest.$ac_ext >&5
5828
5829 ac_cv_lib_l_yywrap=no
5830 fi
5831 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5832 LIBS=$ac_check_lib_save_LIBS
5833 fi
5834 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
5835 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
5836 if test $ac_cv_lib_l_yywrap = yes; then
5837 LEXLIB="-ll"
5838 fi
5839
5840 fi
5841
5842 fi
5843
5844 if test "x$LEX" != "x:"; then
5845 echo "$as_me:$LINENO: checking lex output file root" >&5
5846 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
5847 if test "${ac_cv_prog_lex_root+set}" = set; then
5848 echo $ECHO_N "(cached) $ECHO_C" >&6
5849 else
5850 # The minimal lex program is just a single line: %%. But some broken lexes
5851 # (Solaris, I think it was) want two %% lines, so accommodate them.
5852 cat >conftest.l <<_ACEOF
5853 %%
5854 %%
5855 _ACEOF
5856 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
5857 (eval $LEX conftest.l) 2>&5
5858 ac_status=$?
5859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860 (exit $ac_status); }
5861 if test -f lex.yy.c; then
5862 ac_cv_prog_lex_root=lex.yy
5863 elif test -f lexyy.c; then
5864 ac_cv_prog_lex_root=lexyy
5865 else
5866 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
5867 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
5868 { (exit 1); exit 1; }; }
5869 fi
5870 fi
5871 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
5872 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
5873 rm -f conftest.l
5874 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
5875
5876 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
5877 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
5878 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
5879 echo $ECHO_N "(cached) $ECHO_C" >&6
5880 else
5881 # POSIX says lex can declare yytext either as a pointer or an array; the
5882 # default is implementation-dependent. Figure out which it is, since
5883 # not all implementations provide the %pointer and %array declarations.
5884 ac_cv_prog_lex_yytext_pointer=no
5885 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
5886 ac_save_LIBS=$LIBS
5887 LIBS="$LIBS $LEXLIB"
5888 cat >conftest.$ac_ext <<_ACEOF
5889 `cat $LEX_OUTPUT_ROOT.c`
5890 _ACEOF
5891 rm -f conftest.$ac_objext conftest$ac_exeext
5892 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5893 (eval $ac_link) 2>&5
5894 ac_status=$?
5895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896 (exit $ac_status); } &&
5897 { ac_try='test -s conftest$ac_exeext'
5898 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899 (eval $ac_try) 2>&5
5900 ac_status=$?
5901 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902 (exit $ac_status); }; }; then
5903 ac_cv_prog_lex_yytext_pointer=yes
5904 else
5905 echo "$as_me: failed program was:" >&5
5906 sed 's/^/| /' conftest.$ac_ext >&5
5907
5908 fi
5909 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
5910 LIBS=$ac_save_LIBS
5911 rm -f "${LEX_OUTPUT_ROOT}.c"
5912
5913 fi
5914 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
5915 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
5916 if test $ac_cv_prog_lex_yytext_pointer = yes; then
5917
5918 cat >>confdefs.h <<\_ACEOF
5919 #define YYTEXT_POINTER 1
5920 _ACEOF
5921
5922 fi
5923
5924 fi
5925 if test "$LEX" = :; then
5926 LEX=${am_missing_run}flex
5927 fi
5928
5929 ALL_LINGUAS="fr tr es"
5930 if test -n "$ac_tool_prefix"; then
5931 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5932 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5933 echo "$as_me:$LINENO: checking for $ac_word" >&5
5934 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5935 if test "${ac_cv_prog_RANLIB+set}" = set; then
5936 echo $ECHO_N "(cached) $ECHO_C" >&6
5937 else
5938 if test -n "$RANLIB"; then
5939 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944 IFS=$as_save_IFS
5945 test -z "$as_dir" && as_dir=.
5946 for ac_exec_ext in '' $ac_executable_extensions; do
5947 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5948 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5949 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5950 break 2
5951 fi
5952 done
5953 done
5954
5955 fi
5956 fi
5957 RANLIB=$ac_cv_prog_RANLIB
5958 if test -n "$RANLIB"; then
5959 echo "$as_me:$LINENO: result: $RANLIB" >&5
5960 echo "${ECHO_T}$RANLIB" >&6
5961 else
5962 echo "$as_me:$LINENO: result: no" >&5
5963 echo "${ECHO_T}no" >&6
5964 fi
5965
5966 fi
5967 if test -z "$ac_cv_prog_RANLIB"; then
5968 ac_ct_RANLIB=$RANLIB
5969 # Extract the first word of "ranlib", so it can be a program name with args.
5970 set dummy ranlib; ac_word=$2
5971 echo "$as_me:$LINENO: checking for $ac_word" >&5
5972 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5973 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5974 echo $ECHO_N "(cached) $ECHO_C" >&6
5975 else
5976 if test -n "$ac_ct_RANLIB"; then
5977 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982 IFS=$as_save_IFS
5983 test -z "$as_dir" && as_dir=.
5984 for ac_exec_ext in '' $ac_executable_extensions; do
5985 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5986 ac_cv_prog_ac_ct_RANLIB="ranlib"
5987 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5988 break 2
5989 fi
5990 done
5991 done
5992
5993 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5994 fi
5995 fi
5996 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5997 if test -n "$ac_ct_RANLIB"; then
5998 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5999 echo "${ECHO_T}$ac_ct_RANLIB" >&6
6000 else
6001 echo "$as_me:$LINENO: result: no" >&5
6002 echo "${ECHO_T}no" >&6
6003 fi
6004
6005 RANLIB=$ac_ct_RANLIB
6006 else
6007 RANLIB="$ac_cv_prog_RANLIB"
6008 fi
6009
6010 ac_ext=c
6011 ac_cpp='$CPP $CPPFLAGS'
6012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6015 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
6016 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
6017 # On Suns, sometimes $CPP names a directory.
6018 if test -n "$CPP" && test -d "$CPP"; then
6019 CPP=
6020 fi
6021 if test -z "$CPP"; then
6022 if test "${ac_cv_prog_CPP+set}" = set; then
6023 echo $ECHO_N "(cached) $ECHO_C" >&6
6024 else
6025 # Double quotes because CPP needs to be expanded
6026 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6027 do
6028 ac_preproc_ok=false
6029 for ac_c_preproc_warn_flag in '' yes
6030 do
6031 # Use a header file that comes with gcc, so configuring glibc
6032 # with a fresh cross-compiler works.
6033 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6034 # <limits.h> exists even on freestanding compilers.
6035 # On the NeXT, cc -E runs the code through the compiler's parser,
6036 # not just through cpp. "Syntax error" is here to catch this case.
6037 cat >conftest.$ac_ext <<_ACEOF
6038 #line $LINENO "configure"
6039 /* confdefs.h. */
6040 _ACEOF
6041 cat confdefs.h >>conftest.$ac_ext
6042 cat >>conftest.$ac_ext <<_ACEOF
6043 /* end confdefs.h. */
6044 #ifdef __STDC__
6045 # include <limits.h>
6046 #else
6047 # include <assert.h>
6048 #endif
6049 Syntax error
6050 _ACEOF
6051 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6052 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6053 ac_status=$?
6054 grep -v '^ *+' conftest.er1 >conftest.err
6055 rm -f conftest.er1
6056 cat conftest.err >&5
6057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058 (exit $ac_status); } >/dev/null; then
6059 if test -s conftest.err; then
6060 ac_cpp_err=$ac_c_preproc_warn_flag
6061 else
6062 ac_cpp_err=
6063 fi
6064 else
6065 ac_cpp_err=yes
6066 fi
6067 if test -z "$ac_cpp_err"; then
6068 :
6069 else
6070 echo "$as_me: failed program was:" >&5
6071 sed 's/^/| /' conftest.$ac_ext >&5
6072
6073 # Broken: fails on valid input.
6074 continue
6075 fi
6076 rm -f conftest.err conftest.$ac_ext
6077
6078 # OK, works on sane cases. Now check whether non-existent headers
6079 # can be detected and how.
6080 cat >conftest.$ac_ext <<_ACEOF
6081 #line $LINENO "configure"
6082 /* confdefs.h. */
6083 _ACEOF
6084 cat confdefs.h >>conftest.$ac_ext
6085 cat >>conftest.$ac_ext <<_ACEOF
6086 /* end confdefs.h. */
6087 #include <ac_nonexistent.h>
6088 _ACEOF
6089 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6090 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6091 ac_status=$?
6092 grep -v '^ *+' conftest.er1 >conftest.err
6093 rm -f conftest.er1
6094 cat conftest.err >&5
6095 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6096 (exit $ac_status); } >/dev/null; then
6097 if test -s conftest.err; then
6098 ac_cpp_err=$ac_c_preproc_warn_flag
6099 else
6100 ac_cpp_err=
6101 fi
6102 else
6103 ac_cpp_err=yes
6104 fi
6105 if test -z "$ac_cpp_err"; then
6106 # Broken: success on invalid input.
6107 continue
6108 else
6109 echo "$as_me: failed program was:" >&5
6110 sed 's/^/| /' conftest.$ac_ext >&5
6111
6112 # Passes both tests.
6113 ac_preproc_ok=:
6114 break
6115 fi
6116 rm -f conftest.err conftest.$ac_ext
6117
6118 done
6119 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6120 rm -f conftest.err conftest.$ac_ext
6121 if $ac_preproc_ok; then
6122 break
6123 fi
6124
6125 done
6126 ac_cv_prog_CPP=$CPP
6127
6128 fi
6129 CPP=$ac_cv_prog_CPP
6130 else
6131 ac_cv_prog_CPP=$CPP
6132 fi
6133 echo "$as_me:$LINENO: result: $CPP" >&5
6134 echo "${ECHO_T}$CPP" >&6
6135 ac_preproc_ok=false
6136 for ac_c_preproc_warn_flag in '' yes
6137 do
6138 # Use a header file that comes with gcc, so configuring glibc
6139 # with a fresh cross-compiler works.
6140 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6141 # <limits.h> exists even on freestanding compilers.
6142 # On the NeXT, cc -E runs the code through the compiler's parser,
6143 # not just through cpp. "Syntax error" is here to catch this case.
6144 cat >conftest.$ac_ext <<_ACEOF
6145 #line $LINENO "configure"
6146 /* confdefs.h. */
6147 _ACEOF
6148 cat confdefs.h >>conftest.$ac_ext
6149 cat >>conftest.$ac_ext <<_ACEOF
6150 /* end confdefs.h. */
6151 #ifdef __STDC__
6152 # include <limits.h>
6153 #else
6154 # include <assert.h>
6155 #endif
6156 Syntax error
6157 _ACEOF
6158 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6159 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6160 ac_status=$?
6161 grep -v '^ *+' conftest.er1 >conftest.err
6162 rm -f conftest.er1
6163 cat conftest.err >&5
6164 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6165 (exit $ac_status); } >/dev/null; then
6166 if test -s conftest.err; then
6167 ac_cpp_err=$ac_c_preproc_warn_flag
6168 else
6169 ac_cpp_err=
6170 fi
6171 else
6172 ac_cpp_err=yes
6173 fi
6174 if test -z "$ac_cpp_err"; then
6175 :
6176 else
6177 echo "$as_me: failed program was:" >&5
6178 sed 's/^/| /' conftest.$ac_ext >&5
6179
6180 # Broken: fails on valid input.
6181 continue
6182 fi
6183 rm -f conftest.err conftest.$ac_ext
6184
6185 # OK, works on sane cases. Now check whether non-existent headers
6186 # can be detected and how.
6187 cat >conftest.$ac_ext <<_ACEOF
6188 #line $LINENO "configure"
6189 /* confdefs.h. */
6190 _ACEOF
6191 cat confdefs.h >>conftest.$ac_ext
6192 cat >>conftest.$ac_ext <<_ACEOF
6193 /* end confdefs.h. */
6194 #include <ac_nonexistent.h>
6195 _ACEOF
6196 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6197 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6198 ac_status=$?
6199 grep -v '^ *+' conftest.er1 >conftest.err
6200 rm -f conftest.er1
6201 cat conftest.err >&5
6202 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203 (exit $ac_status); } >/dev/null; then
6204 if test -s conftest.err; then
6205 ac_cpp_err=$ac_c_preproc_warn_flag
6206 else
6207 ac_cpp_err=
6208 fi
6209 else
6210 ac_cpp_err=yes
6211 fi
6212 if test -z "$ac_cpp_err"; then
6213 # Broken: success on invalid input.
6214 continue
6215 else
6216 echo "$as_me: failed program was:" >&5
6217 sed 's/^/| /' conftest.$ac_ext >&5
6218
6219 # Passes both tests.
6220 ac_preproc_ok=:
6221 break
6222 fi
6223 rm -f conftest.err conftest.$ac_ext
6224
6225 done
6226 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6227 rm -f conftest.err conftest.$ac_ext
6228 if $ac_preproc_ok; then
6229 :
6230 else
6231 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
6232 See \`config.log' for more details." >&5
6233 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
6234 See \`config.log' for more details." >&2;}
6235 { (exit 1); exit 1; }; }
6236 fi
6237
6238 ac_ext=c
6239 ac_cpp='$CPP $CPPFLAGS'
6240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6243
6244
6245 echo "$as_me:$LINENO: checking for egrep" >&5
6246 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6247 if test "${ac_cv_prog_egrep+set}" = set; then
6248 echo $ECHO_N "(cached) $ECHO_C" >&6
6249 else
6250 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6251 then ac_cv_prog_egrep='grep -E'
6252 else ac_cv_prog_egrep='egrep'
6253 fi
6254 fi
6255 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
6256 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
6257 EGREP=$ac_cv_prog_egrep
6258
6259
6260 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6261 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6262 if test "${ac_cv_header_stdc+set}" = set; then
6263 echo $ECHO_N "(cached) $ECHO_C" >&6
6264 else
6265 cat >conftest.$ac_ext <<_ACEOF
6266 #line $LINENO "configure"
6267 /* confdefs.h. */
6268 _ACEOF
6269 cat confdefs.h >>conftest.$ac_ext
6270 cat >>conftest.$ac_ext <<_ACEOF
6271 /* end confdefs.h. */
6272 #include <stdlib.h>
6273 #include <stdarg.h>
6274 #include <string.h>
6275 #include <float.h>
6276
6277 int
6278 main ()
6279 {
6280
6281 ;
6282 return 0;
6283 }
6284 _ACEOF
6285 rm -f conftest.$ac_objext
6286 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6287 (eval $ac_compile) 2>&5
6288 ac_status=$?
6289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6290 (exit $ac_status); } &&
6291 { ac_try='test -s conftest.$ac_objext'
6292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6293 (eval $ac_try) 2>&5
6294 ac_status=$?
6295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6296 (exit $ac_status); }; }; then
6297 ac_cv_header_stdc=yes
6298 else
6299 echo "$as_me: failed program was:" >&5
6300 sed 's/^/| /' conftest.$ac_ext >&5
6301
6302 ac_cv_header_stdc=no
6303 fi
6304 rm -f conftest.$ac_objext conftest.$ac_ext
6305
6306 if test $ac_cv_header_stdc = yes; then
6307 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6308 cat >conftest.$ac_ext <<_ACEOF
6309 #line $LINENO "configure"
6310 /* confdefs.h. */
6311 _ACEOF
6312 cat confdefs.h >>conftest.$ac_ext
6313 cat >>conftest.$ac_ext <<_ACEOF
6314 /* end confdefs.h. */
6315 #include <string.h>
6316
6317 _ACEOF
6318 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6319 $EGREP "memchr" >/dev/null 2>&1; then
6320 :
6321 else
6322 ac_cv_header_stdc=no
6323 fi
6324 rm -f conftest*
6325
6326 fi
6327
6328 if test $ac_cv_header_stdc = yes; then
6329 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6330 cat >conftest.$ac_ext <<_ACEOF
6331 #line $LINENO "configure"
6332 /* confdefs.h. */
6333 _ACEOF
6334 cat confdefs.h >>conftest.$ac_ext
6335 cat >>conftest.$ac_ext <<_ACEOF
6336 /* end confdefs.h. */
6337 #include <stdlib.h>
6338
6339 _ACEOF
6340 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6341 $EGREP "free" >/dev/null 2>&1; then
6342 :
6343 else
6344 ac_cv_header_stdc=no
6345 fi
6346 rm -f conftest*
6347
6348 fi
6349
6350 if test $ac_cv_header_stdc = yes; then
6351 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6352 if test "$cross_compiling" = yes; then
6353 :
6354 else
6355 cat >conftest.$ac_ext <<_ACEOF
6356 #line $LINENO "configure"
6357 /* confdefs.h. */
6358 _ACEOF
6359 cat confdefs.h >>conftest.$ac_ext
6360 cat >>conftest.$ac_ext <<_ACEOF
6361 /* end confdefs.h. */
6362 #include <ctype.h>
6363 #if ((' ' & 0x0FF) == 0x020)
6364 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6365 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6366 #else
6367 # define ISLOWER(c) \
6368 (('a' <= (c) && (c) <= 'i') \
6369 || ('j' <= (c) && (c) <= 'r') \
6370 || ('s' <= (c) && (c) <= 'z'))
6371 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6372 #endif
6373
6374 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6375 int
6376 main ()
6377 {
6378 int i;
6379 for (i = 0; i < 256; i++)
6380 if (XOR (islower (i), ISLOWER (i))
6381 || toupper (i) != TOUPPER (i))
6382 exit(2);
6383 exit (0);
6384 }
6385 _ACEOF
6386 rm -f conftest$ac_exeext
6387 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6388 (eval $ac_link) 2>&5
6389 ac_status=$?
6390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6391 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6393 (eval $ac_try) 2>&5
6394 ac_status=$?
6395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6396 (exit $ac_status); }; }; then
6397 :
6398 else
6399 echo "$as_me: program exited with status $ac_status" >&5
6400 echo "$as_me: failed program was:" >&5
6401 sed 's/^/| /' conftest.$ac_ext >&5
6402
6403 ( exit $ac_status )
6404 ac_cv_header_stdc=no
6405 fi
6406 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6407 fi
6408 fi
6409 fi
6410 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6411 echo "${ECHO_T}$ac_cv_header_stdc" >&6
6412 if test $ac_cv_header_stdc = yes; then
6413
6414 cat >>confdefs.h <<\_ACEOF
6415 #define STDC_HEADERS 1
6416 _ACEOF
6417
6418 fi
6419
6420 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
6421 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
6422 if test "${ac_cv_c_const+set}" = set; then
6423 echo $ECHO_N "(cached) $ECHO_C" >&6
6424 else
6425 cat >conftest.$ac_ext <<_ACEOF
6426 #line $LINENO "configure"
6427 /* confdefs.h. */
6428 _ACEOF
6429 cat confdefs.h >>conftest.$ac_ext
6430 cat >>conftest.$ac_ext <<_ACEOF
6431 /* end confdefs.h. */
6432
6433 int
6434 main ()
6435 {
6436 /* FIXME: Include the comments suggested by Paul. */
6437 #ifndef __cplusplus
6438 /* Ultrix mips cc rejects this. */
6439 typedef int charset[2];
6440 const charset x;
6441 /* SunOS 4.1.1 cc rejects this. */
6442 char const *const *ccp;
6443 char **p;
6444 /* NEC SVR4.0.2 mips cc rejects this. */
6445 struct point {int x, y;};
6446 static struct point const zero = {0,0};
6447 /* AIX XL C 1.02.0.0 rejects this.
6448 It does not let you subtract one const X* pointer from another in
6449 an arm of an if-expression whose if-part is not a constant
6450 expression */
6451 const char *g = "string";
6452 ccp = &g + (g ? g-g : 0);
6453 /* HPUX 7.0 cc rejects these. */
6454 ++ccp;
6455 p = (char**) ccp;
6456 ccp = (char const *const *) p;
6457 { /* SCO 3.2v4 cc rejects this. */
6458 char *t;
6459 char const *s = 0 ? (char *) 0 : (char const *) 0;
6460
6461 *t++ = 0;
6462 }
6463 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
6464 int x[] = {25, 17};
6465 const int *foo = &x[0];
6466 ++foo;
6467 }
6468 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
6469 typedef const int *iptr;
6470 iptr p = 0;
6471 ++p;
6472 }
6473 { /* AIX XL C 1.02.0.0 rejects this saying
6474 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
6475 struct s { int j; const int *ap[3]; };
6476 struct s *b; b->j = 5;
6477 }
6478 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
6479 const int foo = 10;
6480 }
6481 #endif
6482
6483 ;
6484 return 0;
6485 }
6486 _ACEOF
6487 rm -f conftest.$ac_objext
6488 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6489 (eval $ac_compile) 2>&5
6490 ac_status=$?
6491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6492 (exit $ac_status); } &&
6493 { ac_try='test -s conftest.$ac_objext'
6494 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6495 (eval $ac_try) 2>&5
6496 ac_status=$?
6497 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6498 (exit $ac_status); }; }; then
6499 ac_cv_c_const=yes
6500 else
6501 echo "$as_me: failed program was:" >&5
6502 sed 's/^/| /' conftest.$ac_ext >&5
6503
6504 ac_cv_c_const=no
6505 fi
6506 rm -f conftest.$ac_objext conftest.$ac_ext
6507 fi
6508 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
6509 echo "${ECHO_T}$ac_cv_c_const" >&6
6510 if test $ac_cv_c_const = no; then
6511
6512 cat >>confdefs.h <<\_ACEOF
6513 #define const
6514 _ACEOF
6515
6516 fi
6517
6518 echo "$as_me:$LINENO: checking for inline" >&5
6519 echo $ECHO_N "checking for inline... $ECHO_C" >&6
6520 if test "${ac_cv_c_inline+set}" = set; then
6521 echo $ECHO_N "(cached) $ECHO_C" >&6
6522 else
6523 ac_cv_c_inline=no
6524 for ac_kw in inline __inline__ __inline; do
6525 cat >conftest.$ac_ext <<_ACEOF
6526 #line $LINENO "configure"
6527 /* confdefs.h. */
6528 _ACEOF
6529 cat confdefs.h >>conftest.$ac_ext
6530 cat >>conftest.$ac_ext <<_ACEOF
6531 /* end confdefs.h. */
6532 #ifndef __cplusplus
6533 typedef int foo_t;
6534 static $ac_kw foo_t static_foo () {return 0; }
6535 $ac_kw foo_t foo () {return 0; }
6536 #endif
6537
6538 _ACEOF
6539 rm -f conftest.$ac_objext
6540 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6541 (eval $ac_compile) 2>&5
6542 ac_status=$?
6543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544 (exit $ac_status); } &&
6545 { ac_try='test -s conftest.$ac_objext'
6546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6547 (eval $ac_try) 2>&5
6548 ac_status=$?
6549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6550 (exit $ac_status); }; }; then
6551 ac_cv_c_inline=$ac_kw; break
6552 else
6553 echo "$as_me: failed program was:" >&5
6554 sed 's/^/| /' conftest.$ac_ext >&5
6555
6556 fi
6557 rm -f conftest.$ac_objext conftest.$ac_ext
6558 done
6559
6560 fi
6561 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
6562 echo "${ECHO_T}$ac_cv_c_inline" >&6
6563 case $ac_cv_c_inline in
6564 inline | yes) ;;
6565 no)
6566 cat >>confdefs.h <<\_ACEOF
6567 #define inline
6568 _ACEOF
6569 ;;
6570 *) cat >>confdefs.h <<_ACEOF
6571 #define inline $ac_cv_c_inline
6572 _ACEOF
6573 ;;
6574 esac
6575
6576 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6587 inttypes.h stdint.h unistd.h
6588 do
6589 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6590 echo "$as_me:$LINENO: checking for $ac_header" >&5
6591 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6592 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6593 echo $ECHO_N "(cached) $ECHO_C" >&6
6594 else
6595 cat >conftest.$ac_ext <<_ACEOF
6596 #line $LINENO "configure"
6597 /* confdefs.h. */
6598 _ACEOF
6599 cat confdefs.h >>conftest.$ac_ext
6600 cat >>conftest.$ac_ext <<_ACEOF
6601 /* end confdefs.h. */
6602 $ac_includes_default
6603
6604 #include <$ac_header>
6605 _ACEOF
6606 rm -f conftest.$ac_objext
6607 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6608 (eval $ac_compile) 2>&5
6609 ac_status=$?
6610 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611 (exit $ac_status); } &&
6612 { ac_try='test -s conftest.$ac_objext'
6613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6614 (eval $ac_try) 2>&5
6615 ac_status=$?
6616 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6617 (exit $ac_status); }; }; then
6618 eval "$as_ac_Header=yes"
6619 else
6620 echo "$as_me: failed program was:" >&5
6621 sed 's/^/| /' conftest.$ac_ext >&5
6622
6623 eval "$as_ac_Header=no"
6624 fi
6625 rm -f conftest.$ac_objext conftest.$ac_ext
6626 fi
6627 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6628 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6629 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6630 cat >>confdefs.h <<_ACEOF
6631 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6632 _ACEOF
6633
6634 fi
6635
6636 done
6637
6638
6639 echo "$as_me:$LINENO: checking for off_t" >&5
6640 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6641 if test "${ac_cv_type_off_t+set}" = set; then
6642 echo $ECHO_N "(cached) $ECHO_C" >&6
6643 else
6644 cat >conftest.$ac_ext <<_ACEOF
6645 #line $LINENO "configure"
6646 /* confdefs.h. */
6647 _ACEOF
6648 cat confdefs.h >>conftest.$ac_ext
6649 cat >>conftest.$ac_ext <<_ACEOF
6650 /* end confdefs.h. */
6651 $ac_includes_default
6652 int
6653 main ()
6654 {
6655 if ((off_t *) 0)
6656 return 0;
6657 if (sizeof (off_t))
6658 return 0;
6659 ;
6660 return 0;
6661 }
6662 _ACEOF
6663 rm -f conftest.$ac_objext
6664 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6665 (eval $ac_compile) 2>&5
6666 ac_status=$?
6667 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668 (exit $ac_status); } &&
6669 { ac_try='test -s conftest.$ac_objext'
6670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6671 (eval $ac_try) 2>&5
6672 ac_status=$?
6673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6674 (exit $ac_status); }; }; then
6675 ac_cv_type_off_t=yes
6676 else
6677 echo "$as_me: failed program was:" >&5
6678 sed 's/^/| /' conftest.$ac_ext >&5
6679
6680 ac_cv_type_off_t=no
6681 fi
6682 rm -f conftest.$ac_objext conftest.$ac_ext
6683 fi
6684 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6685 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6686 if test $ac_cv_type_off_t = yes; then
6687 :
6688 else
6689
6690 cat >>confdefs.h <<_ACEOF
6691 #define off_t long
6692 _ACEOF
6693
6694 fi
6695
6696 echo "$as_me:$LINENO: checking for size_t" >&5
6697 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
6698 if test "${ac_cv_type_size_t+set}" = set; then
6699 echo $ECHO_N "(cached) $ECHO_C" >&6
6700 else
6701 cat >conftest.$ac_ext <<_ACEOF
6702 #line $LINENO "configure"
6703 /* confdefs.h. */
6704 _ACEOF
6705 cat confdefs.h >>conftest.$ac_ext
6706 cat >>conftest.$ac_ext <<_ACEOF
6707 /* end confdefs.h. */
6708 $ac_includes_default
6709 int
6710 main ()
6711 {
6712 if ((size_t *) 0)
6713 return 0;
6714 if (sizeof (size_t))
6715 return 0;
6716 ;
6717 return 0;
6718 }
6719 _ACEOF
6720 rm -f conftest.$ac_objext
6721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6722 (eval $ac_compile) 2>&5
6723 ac_status=$?
6724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6725 (exit $ac_status); } &&
6726 { ac_try='test -s conftest.$ac_objext'
6727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6728 (eval $ac_try) 2>&5
6729 ac_status=$?
6730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731 (exit $ac_status); }; }; then
6732 ac_cv_type_size_t=yes
6733 else
6734 echo "$as_me: failed program was:" >&5
6735 sed 's/^/| /' conftest.$ac_ext >&5
6736
6737 ac_cv_type_size_t=no
6738 fi
6739 rm -f conftest.$ac_objext conftest.$ac_ext
6740 fi
6741 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6742 echo "${ECHO_T}$ac_cv_type_size_t" >&6
6743 if test $ac_cv_type_size_t = yes; then
6744 :
6745 else
6746
6747 cat >>confdefs.h <<_ACEOF
6748 #define size_t unsigned
6749 _ACEOF
6750
6751 fi
6752
6753 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6754 # for constant arguments. Useless!
6755 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6756 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6757 if test "${ac_cv_working_alloca_h+set}" = set; then
6758 echo $ECHO_N "(cached) $ECHO_C" >&6
6759 else
6760 cat >conftest.$ac_ext <<_ACEOF
6761 #line $LINENO "configure"
6762 /* confdefs.h. */
6763 _ACEOF
6764 cat confdefs.h >>conftest.$ac_ext
6765 cat >>conftest.$ac_ext <<_ACEOF
6766 /* end confdefs.h. */
6767 #include <alloca.h>
6768 int
6769 main ()
6770 {
6771 char *p = (char *) alloca (2 * sizeof (int));
6772 ;
6773 return 0;
6774 }
6775 _ACEOF
6776 rm -f conftest.$ac_objext conftest$ac_exeext
6777 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6778 (eval $ac_link) 2>&5
6779 ac_status=$?
6780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6781 (exit $ac_status); } &&
6782 { ac_try='test -s conftest$ac_exeext'
6783 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6784 (eval $ac_try) 2>&5
6785 ac_status=$?
6786 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6787 (exit $ac_status); }; }; then
6788 ac_cv_working_alloca_h=yes
6789 else
6790 echo "$as_me: failed program was:" >&5
6791 sed 's/^/| /' conftest.$ac_ext >&5
6792
6793 ac_cv_working_alloca_h=no
6794 fi
6795 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6796 fi
6797 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6798 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6799 if test $ac_cv_working_alloca_h = yes; then
6800
6801 cat >>confdefs.h <<\_ACEOF
6802 #define HAVE_ALLOCA_H 1
6803 _ACEOF
6804
6805 fi
6806
6807 echo "$as_me:$LINENO: checking for alloca" >&5
6808 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6809 if test "${ac_cv_func_alloca_works+set}" = set; then
6810 echo $ECHO_N "(cached) $ECHO_C" >&6
6811 else
6812 cat >conftest.$ac_ext <<_ACEOF
6813 #line $LINENO "configure"
6814 /* confdefs.h. */
6815 _ACEOF
6816 cat confdefs.h >>conftest.$ac_ext
6817 cat >>conftest.$ac_ext <<_ACEOF
6818 /* end confdefs.h. */
6819 #ifdef __GNUC__
6820 # define alloca __builtin_alloca
6821 #else
6822 # ifdef _MSC_VER
6823 # include <malloc.h>
6824 # define alloca _alloca
6825 # else
6826 # if HAVE_ALLOCA_H
6827 # include <alloca.h>
6828 # else
6829 # ifdef _AIX
6830 #pragma alloca
6831 # else
6832 # ifndef alloca /* predefined by HP cc +Olibcalls */
6833 char *alloca ();
6834 # endif
6835 # endif
6836 # endif
6837 # endif
6838 #endif
6839
6840 int
6841 main ()
6842 {
6843 char *p = (char *) alloca (1);
6844 ;
6845 return 0;
6846 }
6847 _ACEOF
6848 rm -f conftest.$ac_objext conftest$ac_exeext
6849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6850 (eval $ac_link) 2>&5
6851 ac_status=$?
6852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6853 (exit $ac_status); } &&
6854 { ac_try='test -s conftest$ac_exeext'
6855 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6856 (eval $ac_try) 2>&5
6857 ac_status=$?
6858 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859 (exit $ac_status); }; }; then
6860 ac_cv_func_alloca_works=yes
6861 else
6862 echo "$as_me: failed program was:" >&5
6863 sed 's/^/| /' conftest.$ac_ext >&5
6864
6865 ac_cv_func_alloca_works=no
6866 fi
6867 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6868 fi
6869 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6870 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6871
6872 if test $ac_cv_func_alloca_works = yes; then
6873
6874 cat >>confdefs.h <<\_ACEOF
6875 #define HAVE_ALLOCA 1
6876 _ACEOF
6877
6878 else
6879 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6880 # that cause trouble. Some versions do not even contain alloca or
6881 # contain a buggy version. If you still want to use their alloca,
6882 # use ar to extract alloca.o from them instead of compiling alloca.c.
6883
6884 ALLOCA=alloca.$ac_objext
6885
6886 cat >>confdefs.h <<\_ACEOF
6887 #define C_ALLOCA 1
6888 _ACEOF
6889
6890
6891 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6892 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6893 if test "${ac_cv_os_cray+set}" = set; then
6894 echo $ECHO_N "(cached) $ECHO_C" >&6
6895 else
6896 cat >conftest.$ac_ext <<_ACEOF
6897 #line $LINENO "configure"
6898 /* confdefs.h. */
6899 _ACEOF
6900 cat confdefs.h >>conftest.$ac_ext
6901 cat >>conftest.$ac_ext <<_ACEOF
6902 /* end confdefs.h. */
6903 #if defined(CRAY) && ! defined(CRAY2)
6904 webecray
6905 #else
6906 wenotbecray
6907 #endif
6908
6909 _ACEOF
6910 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6911 $EGREP "webecray" >/dev/null 2>&1; then
6912 ac_cv_os_cray=yes
6913 else
6914 ac_cv_os_cray=no
6915 fi
6916 rm -f conftest*
6917
6918 fi
6919 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6920 echo "${ECHO_T}$ac_cv_os_cray" >&6
6921 if test $ac_cv_os_cray = yes; then
6922 for ac_func in _getb67 GETB67 getb67; do
6923 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6924 echo "$as_me:$LINENO: checking for $ac_func" >&5
6925 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6926 if eval "test \"\${$as_ac_var+set}\" = set"; then
6927 echo $ECHO_N "(cached) $ECHO_C" >&6
6928 else
6929 cat >conftest.$ac_ext <<_ACEOF
6930 #line $LINENO "configure"
6931 /* confdefs.h. */
6932 _ACEOF
6933 cat confdefs.h >>conftest.$ac_ext
6934 cat >>conftest.$ac_ext <<_ACEOF
6935 /* end confdefs.h. */
6936 /* System header to define __stub macros and hopefully few prototypes,
6937 which can conflict with char $ac_func (); below.
6938 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6939 <limits.h> exists even on freestanding compilers. */
6940 #ifdef __STDC__
6941 # include <limits.h>
6942 #else
6943 # include <assert.h>
6944 #endif
6945 /* Override any gcc2 internal prototype to avoid an error. */
6946 #ifdef __cplusplus
6947 extern "C"
6948 {
6949 #endif
6950 /* We use char because int might match the return type of a gcc2
6951 builtin and then its argument prototype would still apply. */
6952 char $ac_func ();
6953 /* The GNU C library defines this for functions which it implements
6954 to always fail with ENOSYS. Some functions are actually named
6955 something starting with __ and the normal name is an alias. */
6956 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6957 choke me
6958 #else
6959 char (*f) () = $ac_func;
6960 #endif
6961 #ifdef __cplusplus
6962 }
6963 #endif
6964
6965 int
6966 main ()
6967 {
6968 return f != $ac_func;
6969 ;
6970 return 0;
6971 }
6972 _ACEOF
6973 rm -f conftest.$ac_objext conftest$ac_exeext
6974 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6975 (eval $ac_link) 2>&5
6976 ac_status=$?
6977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978 (exit $ac_status); } &&
6979 { ac_try='test -s conftest$ac_exeext'
6980 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981 (eval $ac_try) 2>&5
6982 ac_status=$?
6983 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984 (exit $ac_status); }; }; then
6985 eval "$as_ac_var=yes"
6986 else
6987 echo "$as_me: failed program was:" >&5
6988 sed 's/^/| /' conftest.$ac_ext >&5
6989
6990 eval "$as_ac_var=no"
6991 fi
6992 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6993 fi
6994 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6995 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6996 if test `eval echo '${'$as_ac_var'}'` = yes; then
6997
6998 cat >>confdefs.h <<_ACEOF
6999 #define CRAY_STACKSEG_END $ac_func
7000 _ACEOF
7001
7002 break
7003 fi
7004
7005 done
7006 fi
7007
7008 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
7009 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
7010 if test "${ac_cv_c_stack_direction+set}" = set; then
7011 echo $ECHO_N "(cached) $ECHO_C" >&6
7012 else
7013 if test "$cross_compiling" = yes; then
7014 ac_cv_c_stack_direction=0
7015 else
7016 cat >conftest.$ac_ext <<_ACEOF
7017 #line $LINENO "configure"
7018 /* confdefs.h. */
7019 _ACEOF
7020 cat confdefs.h >>conftest.$ac_ext
7021 cat >>conftest.$ac_ext <<_ACEOF
7022 /* end confdefs.h. */
7023 int
7024 find_stack_direction ()
7025 {
7026 static char *addr = 0;
7027 auto char dummy;
7028 if (addr == 0)
7029 {
7030 addr = &dummy;
7031 return find_stack_direction ();
7032 }
7033 else
7034 return (&dummy > addr) ? 1 : -1;
7035 }
7036
7037 int
7038 main ()
7039 {
7040 exit (find_stack_direction () < 0);
7041 }
7042 _ACEOF
7043 rm -f conftest$ac_exeext
7044 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7045 (eval $ac_link) 2>&5
7046 ac_status=$?
7047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050 (eval $ac_try) 2>&5
7051 ac_status=$?
7052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053 (exit $ac_status); }; }; then
7054 ac_cv_c_stack_direction=1
7055 else
7056 echo "$as_me: program exited with status $ac_status" >&5
7057 echo "$as_me: failed program was:" >&5
7058 sed 's/^/| /' conftest.$ac_ext >&5
7059
7060 ( exit $ac_status )
7061 ac_cv_c_stack_direction=-1
7062 fi
7063 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7064 fi
7065 fi
7066 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
7067 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
7068
7069 cat >>confdefs.h <<_ACEOF
7070 #define STACK_DIRECTION $ac_cv_c_stack_direction
7071 _ACEOF
7072
7073
7074 fi
7075
7076
7077
7078 for ac_header in stdlib.h unistd.h
7079 do
7080 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7081 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7082 echo "$as_me:$LINENO: checking for $ac_header" >&5
7083 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7084 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7085 echo $ECHO_N "(cached) $ECHO_C" >&6
7086 fi
7087 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089 else
7090 # Is the header compilable?
7091 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7092 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7093 cat >conftest.$ac_ext <<_ACEOF
7094 #line $LINENO "configure"
7095 /* confdefs.h. */
7096 _ACEOF
7097 cat confdefs.h >>conftest.$ac_ext
7098 cat >>conftest.$ac_ext <<_ACEOF
7099 /* end confdefs.h. */
7100 $ac_includes_default
7101 #include <$ac_header>
7102 _ACEOF
7103 rm -f conftest.$ac_objext
7104 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7105 (eval $ac_compile) 2>&5
7106 ac_status=$?
7107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7108 (exit $ac_status); } &&
7109 { ac_try='test -s conftest.$ac_objext'
7110 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7111 (eval $ac_try) 2>&5
7112 ac_status=$?
7113 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7114 (exit $ac_status); }; }; then
7115 ac_header_compiler=yes
7116 else
7117 echo "$as_me: failed program was:" >&5
7118 sed 's/^/| /' conftest.$ac_ext >&5
7119
7120 ac_header_compiler=no
7121 fi
7122 rm -f conftest.$ac_objext conftest.$ac_ext
7123 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7124 echo "${ECHO_T}$ac_header_compiler" >&6
7125
7126 # Is the header present?
7127 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7128 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7129 cat >conftest.$ac_ext <<_ACEOF
7130 #line $LINENO "configure"
7131 /* confdefs.h. */
7132 _ACEOF
7133 cat confdefs.h >>conftest.$ac_ext
7134 cat >>conftest.$ac_ext <<_ACEOF
7135 /* end confdefs.h. */
7136 #include <$ac_header>
7137 _ACEOF
7138 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7139 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7140 ac_status=$?
7141 grep -v '^ *+' conftest.er1 >conftest.err
7142 rm -f conftest.er1
7143 cat conftest.err >&5
7144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145 (exit $ac_status); } >/dev/null; then
7146 if test -s conftest.err; then
7147 ac_cpp_err=$ac_c_preproc_warn_flag
7148 else
7149 ac_cpp_err=
7150 fi
7151 else
7152 ac_cpp_err=yes
7153 fi
7154 if test -z "$ac_cpp_err"; then
7155 ac_header_preproc=yes
7156 else
7157 echo "$as_me: failed program was:" >&5
7158 sed 's/^/| /' conftest.$ac_ext >&5
7159
7160 ac_header_preproc=no
7161 fi
7162 rm -f conftest.err conftest.$ac_ext
7163 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7164 echo "${ECHO_T}$ac_header_preproc" >&6
7165
7166 # So? What about this header?
7167 case $ac_header_compiler:$ac_header_preproc in
7168 yes:no )
7169 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7170 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7171 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7172 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7173 (
7174 cat <<\_ASBOX
7175 ## ------------------------------------ ##
7176 ## Report this to bug-autoconf@gnu.org. ##
7177 ## ------------------------------------ ##
7178 _ASBOX
7179 ) |
7180 sed "s/^/$as_me: WARNING: /" >&2
7181 ;;
7182 no:yes )
7183 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7184 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7185 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7186 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7187 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7188 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7189 (
7190 cat <<\_ASBOX
7191 ## ------------------------------------ ##
7192 ## Report this to bug-autoconf@gnu.org. ##
7193 ## ------------------------------------ ##
7194 _ASBOX
7195 ) |
7196 sed "s/^/$as_me: WARNING: /" >&2
7197 ;;
7198 esac
7199 echo "$as_me:$LINENO: checking for $ac_header" >&5
7200 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7201 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7202 echo $ECHO_N "(cached) $ECHO_C" >&6
7203 else
7204 eval "$as_ac_Header=$ac_header_preproc"
7205 fi
7206 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7207 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7208
7209 fi
7210 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7211 cat >>confdefs.h <<_ACEOF
7212 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7213 _ACEOF
7214
7215 fi
7216
7217 done
7218
7219
7220 for ac_func in getpagesize
7221 do
7222 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7223 echo "$as_me:$LINENO: checking for $ac_func" >&5
7224 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7225 if eval "test \"\${$as_ac_var+set}\" = set"; then
7226 echo $ECHO_N "(cached) $ECHO_C" >&6
7227 else
7228 cat >conftest.$ac_ext <<_ACEOF
7229 #line $LINENO "configure"
7230 /* confdefs.h. */
7231 _ACEOF
7232 cat confdefs.h >>conftest.$ac_ext
7233 cat >>conftest.$ac_ext <<_ACEOF
7234 /* end confdefs.h. */
7235 /* System header to define __stub macros and hopefully few prototypes,
7236 which can conflict with char $ac_func (); below.
7237 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7238 <limits.h> exists even on freestanding compilers. */
7239 #ifdef __STDC__
7240 # include <limits.h>
7241 #else
7242 # include <assert.h>
7243 #endif
7244 /* Override any gcc2 internal prototype to avoid an error. */
7245 #ifdef __cplusplus
7246 extern "C"
7247 {
7248 #endif
7249 /* We use char because int might match the return type of a gcc2
7250 builtin and then its argument prototype would still apply. */
7251 char $ac_func ();
7252 /* The GNU C library defines this for functions which it implements
7253 to always fail with ENOSYS. Some functions are actually named
7254 something starting with __ and the normal name is an alias. */
7255 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7256 choke me
7257 #else
7258 char (*f) () = $ac_func;
7259 #endif
7260 #ifdef __cplusplus
7261 }
7262 #endif
7263
7264 int
7265 main ()
7266 {
7267 return f != $ac_func;
7268 ;
7269 return 0;
7270 }
7271 _ACEOF
7272 rm -f conftest.$ac_objext conftest$ac_exeext
7273 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7274 (eval $ac_link) 2>&5
7275 ac_status=$?
7276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277 (exit $ac_status); } &&
7278 { ac_try='test -s conftest$ac_exeext'
7279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7280 (eval $ac_try) 2>&5
7281 ac_status=$?
7282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283 (exit $ac_status); }; }; then
7284 eval "$as_ac_var=yes"
7285 else
7286 echo "$as_me: failed program was:" >&5
7287 sed 's/^/| /' conftest.$ac_ext >&5
7288
7289 eval "$as_ac_var=no"
7290 fi
7291 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7292 fi
7293 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7294 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7295 if test `eval echo '${'$as_ac_var'}'` = yes; then
7296 cat >>confdefs.h <<_ACEOF
7297 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7298 _ACEOF
7299
7300 fi
7301 done
7302
7303 echo "$as_me:$LINENO: checking for working mmap" >&5
7304 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
7305 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
7306 echo $ECHO_N "(cached) $ECHO_C" >&6
7307 else
7308 if test "$cross_compiling" = yes; then
7309 ac_cv_func_mmap_fixed_mapped=no
7310 else
7311 cat >conftest.$ac_ext <<_ACEOF
7312 #line $LINENO "configure"
7313 /* confdefs.h. */
7314 _ACEOF
7315 cat confdefs.h >>conftest.$ac_ext
7316 cat >>conftest.$ac_ext <<_ACEOF
7317 /* end confdefs.h. */
7318 $ac_includes_default
7319 /* malloc might have been renamed as rpl_malloc. */
7320 #undef malloc
7321
7322 /* Thanks to Mike Haertel and Jim Avera for this test.
7323 Here is a matrix of mmap possibilities:
7324 mmap private not fixed
7325 mmap private fixed at somewhere currently unmapped
7326 mmap private fixed at somewhere already mapped
7327 mmap shared not fixed
7328 mmap shared fixed at somewhere currently unmapped
7329 mmap shared fixed at somewhere already mapped
7330 For private mappings, we should verify that changes cannot be read()
7331 back from the file, nor mmap's back from the file at a different
7332 address. (There have been systems where private was not correctly
7333 implemented like the infamous i386 svr4.0, and systems where the
7334 VM page cache was not coherent with the file system buffer cache
7335 like early versions of FreeBSD and possibly contemporary NetBSD.)
7336 For shared mappings, we should conversely verify that changes get
7337 propagated back to all the places they're supposed to be.
7338
7339 Grep wants private fixed already mapped.
7340 The main things grep needs to know about mmap are:
7341 * does it exist and is it safe to write into the mmap'd area
7342 * how to use it (BSD variants) */
7343
7344 #include <fcntl.h>
7345 #include <sys/mman.h>
7346
7347 #if !STDC_HEADERS && !HAVE_STDLIB_H
7348 char *malloc ();
7349 #endif
7350
7351 /* This mess was copied from the GNU getpagesize.h. */
7352 #if !HAVE_GETPAGESIZE
7353 /* Assume that all systems that can run configure have sys/param.h. */
7354 # if !HAVE_SYS_PARAM_H
7355 # define HAVE_SYS_PARAM_H 1
7356 # endif
7357
7358 # ifdef _SC_PAGESIZE
7359 # define getpagesize() sysconf(_SC_PAGESIZE)
7360 # else /* no _SC_PAGESIZE */
7361 # if HAVE_SYS_PARAM_H
7362 # include <sys/param.h>
7363 # ifdef EXEC_PAGESIZE
7364 # define getpagesize() EXEC_PAGESIZE
7365 # else /* no EXEC_PAGESIZE */
7366 # ifdef NBPG
7367 # define getpagesize() NBPG * CLSIZE
7368 # ifndef CLSIZE
7369 # define CLSIZE 1
7370 # endif /* no CLSIZE */
7371 # else /* no NBPG */
7372 # ifdef NBPC
7373 # define getpagesize() NBPC
7374 # else /* no NBPC */
7375 # ifdef PAGESIZE
7376 # define getpagesize() PAGESIZE
7377 # endif /* PAGESIZE */
7378 # endif /* no NBPC */
7379 # endif /* no NBPG */
7380 # endif /* no EXEC_PAGESIZE */
7381 # else /* no HAVE_SYS_PARAM_H */
7382 # define getpagesize() 8192 /* punt totally */
7383 # endif /* no HAVE_SYS_PARAM_H */
7384 # endif /* no _SC_PAGESIZE */
7385
7386 #endif /* no HAVE_GETPAGESIZE */
7387
7388 int
7389 main ()
7390 {
7391 char *data, *data2, *data3;
7392 int i, pagesize;
7393 int fd;
7394
7395 pagesize = getpagesize ();
7396
7397 /* First, make a file with some known garbage in it. */
7398 data = (char *) malloc (pagesize);
7399 if (!data)
7400 exit (1);
7401 for (i = 0; i < pagesize; ++i)
7402 *(data + i) = rand ();
7403 umask (0);
7404 fd = creat ("conftest.mmap", 0600);
7405 if (fd < 0)
7406 exit (1);
7407 if (write (fd, data, pagesize) != pagesize)
7408 exit (1);
7409 close (fd);
7410
7411 /* Next, try to mmap the file at a fixed address which already has
7412 something else allocated at it. If we can, also make sure that
7413 we see the same garbage. */
7414 fd = open ("conftest.mmap", O_RDWR);
7415 if (fd < 0)
7416 exit (1);
7417 data2 = (char *) malloc (2 * pagesize);
7418 if (!data2)
7419 exit (1);
7420 data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
7421 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7422 MAP_PRIVATE | MAP_FIXED, fd, 0L))
7423 exit (1);
7424 for (i = 0; i < pagesize; ++i)
7425 if (*(data + i) != *(data2 + i))
7426 exit (1);
7427
7428 /* Finally, make sure that changes to the mapped area do not
7429 percolate back to the file as seen by read(). (This is a bug on
7430 some variants of i386 svr4.0.) */
7431 for (i = 0; i < pagesize; ++i)
7432 *(data2 + i) = *(data2 + i) + 1;
7433 data3 = (char *) malloc (pagesize);
7434 if (!data3)
7435 exit (1);
7436 if (read (fd, data3, pagesize) != pagesize)
7437 exit (1);
7438 for (i = 0; i < pagesize; ++i)
7439 if (*(data + i) != *(data3 + i))
7440 exit (1);
7441 close (fd);
7442 exit (0);
7443 }
7444 _ACEOF
7445 rm -f conftest$ac_exeext
7446 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7447 (eval $ac_link) 2>&5
7448 ac_status=$?
7449 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7450 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7452 (eval $ac_try) 2>&5
7453 ac_status=$?
7454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7455 (exit $ac_status); }; }; then
7456 ac_cv_func_mmap_fixed_mapped=yes
7457 else
7458 echo "$as_me: program exited with status $ac_status" >&5
7459 echo "$as_me: failed program was:" >&5
7460 sed 's/^/| /' conftest.$ac_ext >&5
7461
7462 ( exit $ac_status )
7463 ac_cv_func_mmap_fixed_mapped=no
7464 fi
7465 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7466 fi
7467 fi
7468 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7469 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7470 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7471
7472 cat >>confdefs.h <<\_ACEOF
7473 #define HAVE_MMAP 1
7474 _ACEOF
7475
7476 fi
7477 rm -f conftest.mmap
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h string.h \
7490 unistd.h values.h sys/param.h
7491 do
7492 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7493 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7494 echo "$as_me:$LINENO: checking for $ac_header" >&5
7495 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7496 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7497 echo $ECHO_N "(cached) $ECHO_C" >&6
7498 fi
7499 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7500 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7501 else
7502 # Is the header compilable?
7503 echo "$as_me:$LINENO: checking $ac_header usability" >&5
7504 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7505 cat >conftest.$ac_ext <<_ACEOF
7506 #line $LINENO "configure"
7507 /* confdefs.h. */
7508 _ACEOF
7509 cat confdefs.h >>conftest.$ac_ext
7510 cat >>conftest.$ac_ext <<_ACEOF
7511 /* end confdefs.h. */
7512 $ac_includes_default
7513 #include <$ac_header>
7514 _ACEOF
7515 rm -f conftest.$ac_objext
7516 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7517 (eval $ac_compile) 2>&5
7518 ac_status=$?
7519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7520 (exit $ac_status); } &&
7521 { ac_try='test -s conftest.$ac_objext'
7522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7523 (eval $ac_try) 2>&5
7524 ac_status=$?
7525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7526 (exit $ac_status); }; }; then
7527 ac_header_compiler=yes
7528 else
7529 echo "$as_me: failed program was:" >&5
7530 sed 's/^/| /' conftest.$ac_ext >&5
7531
7532 ac_header_compiler=no
7533 fi
7534 rm -f conftest.$ac_objext conftest.$ac_ext
7535 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7536 echo "${ECHO_T}$ac_header_compiler" >&6
7537
7538 # Is the header present?
7539 echo "$as_me:$LINENO: checking $ac_header presence" >&5
7540 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7541 cat >conftest.$ac_ext <<_ACEOF
7542 #line $LINENO "configure"
7543 /* confdefs.h. */
7544 _ACEOF
7545 cat confdefs.h >>conftest.$ac_ext
7546 cat >>conftest.$ac_ext <<_ACEOF
7547 /* end confdefs.h. */
7548 #include <$ac_header>
7549 _ACEOF
7550 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7551 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7552 ac_status=$?
7553 grep -v '^ *+' conftest.er1 >conftest.err
7554 rm -f conftest.er1
7555 cat conftest.err >&5
7556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557 (exit $ac_status); } >/dev/null; then
7558 if test -s conftest.err; then
7559 ac_cpp_err=$ac_c_preproc_warn_flag
7560 else
7561 ac_cpp_err=
7562 fi
7563 else
7564 ac_cpp_err=yes
7565 fi
7566 if test -z "$ac_cpp_err"; then
7567 ac_header_preproc=yes
7568 else
7569 echo "$as_me: failed program was:" >&5
7570 sed 's/^/| /' conftest.$ac_ext >&5
7571
7572 ac_header_preproc=no
7573 fi
7574 rm -f conftest.err conftest.$ac_ext
7575 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7576 echo "${ECHO_T}$ac_header_preproc" >&6
7577
7578 # So? What about this header?
7579 case $ac_header_compiler:$ac_header_preproc in
7580 yes:no )
7581 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7582 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7583 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7584 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7585 (
7586 cat <<\_ASBOX
7587 ## ------------------------------------ ##
7588 ## Report this to bug-autoconf@gnu.org. ##
7589 ## ------------------------------------ ##
7590 _ASBOX
7591 ) |
7592 sed "s/^/$as_me: WARNING: /" >&2
7593 ;;
7594 no:yes )
7595 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7596 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7597 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7598 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7599 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7600 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7601 (
7602 cat <<\_ASBOX
7603 ## ------------------------------------ ##
7604 ## Report this to bug-autoconf@gnu.org. ##
7605 ## ------------------------------------ ##
7606 _ASBOX
7607 ) |
7608 sed "s/^/$as_me: WARNING: /" >&2
7609 ;;
7610 esac
7611 echo "$as_me:$LINENO: checking for $ac_header" >&5
7612 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7613 if eval "test \"\${$as_ac_Header+set}\" = set"; then
7614 echo $ECHO_N "(cached) $ECHO_C" >&6
7615 else
7616 eval "$as_ac_Header=$ac_header_preproc"
7617 fi
7618 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7619 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7620
7621 fi
7622 if test `eval echo '${'$as_ac_Header'}'` = yes; then
7623 cat >>confdefs.h <<_ACEOF
7624 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7625 _ACEOF
7626
7627 fi
7628
7629 done
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641 for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
7642 __argz_count __argz_stringify __argz_next
7643 do
7644 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7645 echo "$as_me:$LINENO: checking for $ac_func" >&5
7646 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7647 if eval "test \"\${$as_ac_var+set}\" = set"; then
7648 echo $ECHO_N "(cached) $ECHO_C" >&6
7649 else
7650 cat >conftest.$ac_ext <<_ACEOF
7651 #line $LINENO "configure"
7652 /* confdefs.h. */
7653 _ACEOF
7654 cat confdefs.h >>conftest.$ac_ext
7655 cat >>conftest.$ac_ext <<_ACEOF
7656 /* end confdefs.h. */
7657 /* System header to define __stub macros and hopefully few prototypes,
7658 which can conflict with char $ac_func (); below.
7659 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7660 <limits.h> exists even on freestanding compilers. */
7661 #ifdef __STDC__
7662 # include <limits.h>
7663 #else
7664 # include <assert.h>
7665 #endif
7666 /* Override any gcc2 internal prototype to avoid an error. */
7667 #ifdef __cplusplus
7668 extern "C"
7669 {
7670 #endif
7671 /* We use char because int might match the return type of a gcc2
7672 builtin and then its argument prototype would still apply. */
7673 char $ac_func ();
7674 /* The GNU C library defines this for functions which it implements
7675 to always fail with ENOSYS. Some functions are actually named
7676 something starting with __ and the normal name is an alias. */
7677 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7678 choke me
7679 #else
7680 char (*f) () = $ac_func;
7681 #endif
7682 #ifdef __cplusplus
7683 }
7684 #endif
7685
7686 int
7687 main ()
7688 {
7689 return f != $ac_func;
7690 ;
7691 return 0;
7692 }
7693 _ACEOF
7694 rm -f conftest.$ac_objext conftest$ac_exeext
7695 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7696 (eval $ac_link) 2>&5
7697 ac_status=$?
7698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699 (exit $ac_status); } &&
7700 { ac_try='test -s conftest$ac_exeext'
7701 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7702 (eval $ac_try) 2>&5
7703 ac_status=$?
7704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705 (exit $ac_status); }; }; then
7706 eval "$as_ac_var=yes"
7707 else
7708 echo "$as_me: failed program was:" >&5
7709 sed 's/^/| /' conftest.$ac_ext >&5
7710
7711 eval "$as_ac_var=no"
7712 fi
7713 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7714 fi
7715 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7716 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7717 if test `eval echo '${'$as_ac_var'}'` = yes; then
7718 cat >>confdefs.h <<_ACEOF
7719 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7720 _ACEOF
7721
7722 fi
7723 done
7724
7725
7726 if test "${ac_cv_func_stpcpy+set}" != "set"; then
7727
7728 for ac_func in stpcpy
7729 do
7730 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7731 echo "$as_me:$LINENO: checking for $ac_func" >&5
7732 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7733 if eval "test \"\${$as_ac_var+set}\" = set"; then
7734 echo $ECHO_N "(cached) $ECHO_C" >&6
7735 else
7736 cat >conftest.$ac_ext <<_ACEOF
7737 #line $LINENO "configure"
7738 /* confdefs.h. */
7739 _ACEOF
7740 cat confdefs.h >>conftest.$ac_ext
7741 cat >>conftest.$ac_ext <<_ACEOF
7742 /* end confdefs.h. */
7743 /* System header to define __stub macros and hopefully few prototypes,
7744 which can conflict with char $ac_func (); below.
7745 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7746 <limits.h> exists even on freestanding compilers. */
7747 #ifdef __STDC__
7748 # include <limits.h>
7749 #else
7750 # include <assert.h>
7751 #endif
7752 /* Override any gcc2 internal prototype to avoid an error. */
7753 #ifdef __cplusplus
7754 extern "C"
7755 {
7756 #endif
7757 /* We use char because int might match the return type of a gcc2
7758 builtin and then its argument prototype would still apply. */
7759 char $ac_func ();
7760 /* The GNU C library defines this for functions which it implements
7761 to always fail with ENOSYS. Some functions are actually named
7762 something starting with __ and the normal name is an alias. */
7763 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7764 choke me
7765 #else
7766 char (*f) () = $ac_func;
7767 #endif
7768 #ifdef __cplusplus
7769 }
7770 #endif
7771
7772 int
7773 main ()
7774 {
7775 return f != $ac_func;
7776 ;
7777 return 0;
7778 }
7779 _ACEOF
7780 rm -f conftest.$ac_objext conftest$ac_exeext
7781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7782 (eval $ac_link) 2>&5
7783 ac_status=$?
7784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785 (exit $ac_status); } &&
7786 { ac_try='test -s conftest$ac_exeext'
7787 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7788 (eval $ac_try) 2>&5
7789 ac_status=$?
7790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791 (exit $ac_status); }; }; then
7792 eval "$as_ac_var=yes"
7793 else
7794 echo "$as_me: failed program was:" >&5
7795 sed 's/^/| /' conftest.$ac_ext >&5
7796
7797 eval "$as_ac_var=no"
7798 fi
7799 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7800 fi
7801 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7802 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7803 if test `eval echo '${'$as_ac_var'}'` = yes; then
7804 cat >>confdefs.h <<_ACEOF
7805 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7806 _ACEOF
7807
7808 fi
7809 done
7810
7811 fi
7812 if test "${ac_cv_func_stpcpy}" = "yes"; then
7813
7814 cat >>confdefs.h <<\_ACEOF
7815 #define HAVE_STPCPY 1
7816 _ACEOF
7817
7818 fi
7819
7820 if test $ac_cv_header_locale_h = yes; then
7821 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
7822 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
7823 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
7824 echo $ECHO_N "(cached) $ECHO_C" >&6
7825 else
7826 cat >conftest.$ac_ext <<_ACEOF
7827 #line $LINENO "configure"
7828 /* confdefs.h. */
7829 _ACEOF
7830 cat confdefs.h >>conftest.$ac_ext
7831 cat >>conftest.$ac_ext <<_ACEOF
7832 /* end confdefs.h. */
7833 #include <locale.h>
7834 int
7835 main ()
7836 {
7837 return LC_MESSAGES
7838 ;
7839 return 0;
7840 }
7841 _ACEOF
7842 rm -f conftest.$ac_objext conftest$ac_exeext
7843 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7844 (eval $ac_link) 2>&5
7845 ac_status=$?
7846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7847 (exit $ac_status); } &&
7848 { ac_try='test -s conftest$ac_exeext'
7849 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7850 (eval $ac_try) 2>&5
7851 ac_status=$?
7852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7853 (exit $ac_status); }; }; then
7854 am_cv_val_LC_MESSAGES=yes
7855 else
7856 echo "$as_me: failed program was:" >&5
7857 sed 's/^/| /' conftest.$ac_ext >&5
7858
7859 am_cv_val_LC_MESSAGES=no
7860 fi
7861 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7862 fi
7863 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
7864 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
7865 if test $am_cv_val_LC_MESSAGES = yes; then
7866
7867 cat >>confdefs.h <<\_ACEOF
7868 #define HAVE_LC_MESSAGES 1
7869 _ACEOF
7870
7871 fi
7872 fi
7873 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
7874 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
7875 # Check whether --enable-nls or --disable-nls was given.
7876 if test "${enable_nls+set}" = set; then
7877 enableval="$enable_nls"
7878 USE_NLS=$enableval
7879 else
7880 USE_NLS=yes
7881 fi;
7882 echo "$as_me:$LINENO: result: $USE_NLS" >&5
7883 echo "${ECHO_T}$USE_NLS" >&6
7884
7885
7886 USE_INCLUDED_LIBINTL=no
7887
7888 if test "$USE_NLS" = "yes"; then
7889
7890 cat >>confdefs.h <<\_ACEOF
7891 #define ENABLE_NLS 1
7892 _ACEOF
7893
7894 echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
7895 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
7896
7897 # Check whether --with-included-gettext or --without-included-gettext was given.
7898 if test "${with_included_gettext+set}" = set; then
7899 withval="$with_included_gettext"
7900 nls_cv_force_use_gnu_gettext=$withval
7901 else
7902 nls_cv_force_use_gnu_gettext=no
7903 fi;
7904 echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
7905 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
7906
7907 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
7908 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
7909 nls_cv_header_intl=
7910 nls_cv_header_libgt=
7911 CATOBJEXT=NONE
7912
7913 if test "${ac_cv_header_libintl_h+set}" = set; then
7914 echo "$as_me:$LINENO: checking for libintl.h" >&5
7915 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
7916 if test "${ac_cv_header_libintl_h+set}" = set; then
7917 echo $ECHO_N "(cached) $ECHO_C" >&6
7918 fi
7919 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
7920 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
7921 else
7922 # Is the header compilable?
7923 echo "$as_me:$LINENO: checking libintl.h usability" >&5
7924 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6
7925 cat >conftest.$ac_ext <<_ACEOF
7926 #line $LINENO "configure"
7927 /* confdefs.h. */
7928 _ACEOF
7929 cat confdefs.h >>conftest.$ac_ext
7930 cat >>conftest.$ac_ext <<_ACEOF
7931 /* end confdefs.h. */
7932 $ac_includes_default
7933 #include <libintl.h>
7934 _ACEOF
7935 rm -f conftest.$ac_objext
7936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7937 (eval $ac_compile) 2>&5
7938 ac_status=$?
7939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940 (exit $ac_status); } &&
7941 { ac_try='test -s conftest.$ac_objext'
7942 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943 (eval $ac_try) 2>&5
7944 ac_status=$?
7945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946 (exit $ac_status); }; }; then
7947 ac_header_compiler=yes
7948 else
7949 echo "$as_me: failed program was:" >&5
7950 sed 's/^/| /' conftest.$ac_ext >&5
7951
7952 ac_header_compiler=no
7953 fi
7954 rm -f conftest.$ac_objext conftest.$ac_ext
7955 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7956 echo "${ECHO_T}$ac_header_compiler" >&6
7957
7958 # Is the header present?
7959 echo "$as_me:$LINENO: checking libintl.h presence" >&5
7960 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6
7961 cat >conftest.$ac_ext <<_ACEOF
7962 #line $LINENO "configure"
7963 /* confdefs.h. */
7964 _ACEOF
7965 cat confdefs.h >>conftest.$ac_ext
7966 cat >>conftest.$ac_ext <<_ACEOF
7967 /* end confdefs.h. */
7968 #include <libintl.h>
7969 _ACEOF
7970 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7971 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7972 ac_status=$?
7973 grep -v '^ *+' conftest.er1 >conftest.err
7974 rm -f conftest.er1
7975 cat conftest.err >&5
7976 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977 (exit $ac_status); } >/dev/null; then
7978 if test -s conftest.err; then
7979 ac_cpp_err=$ac_c_preproc_warn_flag
7980 else
7981 ac_cpp_err=
7982 fi
7983 else
7984 ac_cpp_err=yes
7985 fi
7986 if test -z "$ac_cpp_err"; then
7987 ac_header_preproc=yes
7988 else
7989 echo "$as_me: failed program was:" >&5
7990 sed 's/^/| /' conftest.$ac_ext >&5
7991
7992 ac_header_preproc=no
7993 fi
7994 rm -f conftest.err conftest.$ac_ext
7995 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7996 echo "${ECHO_T}$ac_header_preproc" >&6
7997
7998 # So? What about this header?
7999 case $ac_header_compiler:$ac_header_preproc in
8000 yes:no )
8001 { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
8002 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8003 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8004 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8005 (
8006 cat <<\_ASBOX
8007 ## ------------------------------------ ##
8008 ## Report this to bug-autoconf@gnu.org. ##
8009 ## ------------------------------------ ##
8010 _ASBOX
8011 ) |
8012 sed "s/^/$as_me: WARNING: /" >&2
8013 ;;
8014 no:yes )
8015 { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
8016 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
8017 { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
8018 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
8019 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
8020 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
8021 (
8022 cat <<\_ASBOX
8023 ## ------------------------------------ ##
8024 ## Report this to bug-autoconf@gnu.org. ##
8025 ## ------------------------------------ ##
8026 _ASBOX
8027 ) |
8028 sed "s/^/$as_me: WARNING: /" >&2
8029 ;;
8030 esac
8031 echo "$as_me:$LINENO: checking for libintl.h" >&5
8032 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6
8033 if test "${ac_cv_header_libintl_h+set}" = set; then
8034 echo $ECHO_N "(cached) $ECHO_C" >&6
8035 else
8036 ac_cv_header_libintl_h=$ac_header_preproc
8037 fi
8038 echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
8039 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6
8040
8041 fi
8042 if test $ac_cv_header_libintl_h = yes; then
8043 echo "$as_me:$LINENO: checking for gettext in libc" >&5
8044 echo $ECHO_N "checking for gettext in libc... $ECHO_C" >&6
8045 if test "${gt_cv_func_gettext_libc+set}" = set; then
8046 echo $ECHO_N "(cached) $ECHO_C" >&6
8047 else
8048 cat >conftest.$ac_ext <<_ACEOF
8049 #line $LINENO "configure"
8050 /* confdefs.h. */
8051 _ACEOF
8052 cat confdefs.h >>conftest.$ac_ext
8053 cat >>conftest.$ac_ext <<_ACEOF
8054 /* end confdefs.h. */
8055 #include <libintl.h>
8056 int
8057 main ()
8058 {
8059 return (int) gettext ("")
8060 ;
8061 return 0;
8062 }
8063 _ACEOF
8064 rm -f conftest.$ac_objext conftest$ac_exeext
8065 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8066 (eval $ac_link) 2>&5
8067 ac_status=$?
8068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069 (exit $ac_status); } &&
8070 { ac_try='test -s conftest$ac_exeext'
8071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072 (eval $ac_try) 2>&5
8073 ac_status=$?
8074 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075 (exit $ac_status); }; }; then
8076 gt_cv_func_gettext_libc=yes
8077 else
8078 echo "$as_me: failed program was:" >&5
8079 sed 's/^/| /' conftest.$ac_ext >&5
8080
8081 gt_cv_func_gettext_libc=no
8082 fi
8083 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8084 fi
8085 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libc" >&5
8086 echo "${ECHO_T}$gt_cv_func_gettext_libc" >&6
8087
8088 if test "$gt_cv_func_gettext_libc" != "yes"; then
8089 echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
8090 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6
8091 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
8092 echo $ECHO_N "(cached) $ECHO_C" >&6
8093 else
8094 ac_check_lib_save_LIBS=$LIBS
8095 LIBS="-lintl $LIBS"
8096 cat >conftest.$ac_ext <<_ACEOF
8097 #line $LINENO "configure"
8098 /* confdefs.h. */
8099 _ACEOF
8100 cat confdefs.h >>conftest.$ac_ext
8101 cat >>conftest.$ac_ext <<_ACEOF
8102 /* end confdefs.h. */
8103
8104 /* Override any gcc2 internal prototype to avoid an error. */
8105 #ifdef __cplusplus
8106 extern "C"
8107 #endif
8108 /* We use char because int might match the return type of a gcc2
8109 builtin and then its argument prototype would still apply. */
8110 char bindtextdomain ();
8111 int
8112 main ()
8113 {
8114 bindtextdomain ();
8115 ;
8116 return 0;
8117 }
8118 _ACEOF
8119 rm -f conftest.$ac_objext conftest$ac_exeext
8120 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8121 (eval $ac_link) 2>&5
8122 ac_status=$?
8123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8124 (exit $ac_status); } &&
8125 { ac_try='test -s conftest$ac_exeext'
8126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8127 (eval $ac_try) 2>&5
8128 ac_status=$?
8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130 (exit $ac_status); }; }; then
8131 ac_cv_lib_intl_bindtextdomain=yes
8132 else
8133 echo "$as_me: failed program was:" >&5
8134 sed 's/^/| /' conftest.$ac_ext >&5
8135
8136 ac_cv_lib_intl_bindtextdomain=no
8137 fi
8138 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8139 LIBS=$ac_check_lib_save_LIBS
8140 fi
8141 echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
8142 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6
8143 if test $ac_cv_lib_intl_bindtextdomain = yes; then
8144 echo "$as_me:$LINENO: checking for gettext in libintl" >&5
8145 echo $ECHO_N "checking for gettext in libintl... $ECHO_C" >&6
8146 if test "${gt_cv_func_gettext_libintl+set}" = set; then
8147 echo $ECHO_N "(cached) $ECHO_C" >&6
8148 else
8149 cat >conftest.$ac_ext <<_ACEOF
8150 #line $LINENO "configure"
8151 /* confdefs.h. */
8152 _ACEOF
8153 cat confdefs.h >>conftest.$ac_ext
8154 cat >>conftest.$ac_ext <<_ACEOF
8155 /* end confdefs.h. */
8156
8157 int
8158 main ()
8159 {
8160 return (int) gettext ("")
8161 ;
8162 return 0;
8163 }
8164 _ACEOF
8165 rm -f conftest.$ac_objext conftest$ac_exeext
8166 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8167 (eval $ac_link) 2>&5
8168 ac_status=$?
8169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8170 (exit $ac_status); } &&
8171 { ac_try='test -s conftest$ac_exeext'
8172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8173 (eval $ac_try) 2>&5
8174 ac_status=$?
8175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8176 (exit $ac_status); }; }; then
8177 gt_cv_func_gettext_libintl=yes
8178 else
8179 echo "$as_me: failed program was:" >&5
8180 sed 's/^/| /' conftest.$ac_ext >&5
8181
8182 gt_cv_func_gettext_libintl=no
8183 fi
8184 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8185 fi
8186 echo "$as_me:$LINENO: result: $gt_cv_func_gettext_libintl" >&5
8187 echo "${ECHO_T}$gt_cv_func_gettext_libintl" >&6
8188 fi
8189
8190 fi
8191
8192 if test "$gt_cv_func_gettext_libc" = "yes" \
8193 || test "$gt_cv_func_gettext_libintl" = "yes"; then
8194
8195 cat >>confdefs.h <<\_ACEOF
8196 #define HAVE_GETTEXT 1
8197 _ACEOF
8198
8199 # Extract the first word of "msgfmt", so it can be a program name with args.
8200 set dummy msgfmt; ac_word=$2
8201 echo "$as_me:$LINENO: checking for $ac_word" >&5
8202 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8203 if test "${ac_cv_path_MSGFMT+set}" = set; then
8204 echo $ECHO_N "(cached) $ECHO_C" >&6
8205 else
8206 case "$MSGFMT" in
8207 /*)
8208 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8209 ;;
8210 *)
8211 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8212 for ac_dir in $PATH; do
8213 test -z "$ac_dir" && ac_dir=.
8214 if test -f $ac_dir/$ac_word; then
8215 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8216 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8217 break
8218 fi
8219 fi
8220 done
8221 IFS="$ac_save_ifs"
8222 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
8223 ;;
8224 esac
8225 fi
8226 MSGFMT="$ac_cv_path_MSGFMT"
8227 if test -n "$MSGFMT"; then
8228 echo "$as_me:$LINENO: result: $MSGFMT" >&5
8229 echo "${ECHO_T}$MSGFMT" >&6
8230 else
8231 echo "$as_me:$LINENO: result: no" >&5
8232 echo "${ECHO_T}no" >&6
8233 fi
8234 if test "$MSGFMT" != "no"; then
8235
8236 for ac_func in dcgettext
8237 do
8238 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8239 echo "$as_me:$LINENO: checking for $ac_func" >&5
8240 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8241 if eval "test \"\${$as_ac_var+set}\" = set"; then
8242 echo $ECHO_N "(cached) $ECHO_C" >&6
8243 else
8244 cat >conftest.$ac_ext <<_ACEOF
8245 #line $LINENO "configure"
8246 /* confdefs.h. */
8247 _ACEOF
8248 cat confdefs.h >>conftest.$ac_ext
8249 cat >>conftest.$ac_ext <<_ACEOF
8250 /* end confdefs.h. */
8251 /* System header to define __stub macros and hopefully few prototypes,
8252 which can conflict with char $ac_func (); below.
8253 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8254 <limits.h> exists even on freestanding compilers. */
8255 #ifdef __STDC__
8256 # include <limits.h>
8257 #else
8258 # include <assert.h>
8259 #endif
8260 /* Override any gcc2 internal prototype to avoid an error. */
8261 #ifdef __cplusplus
8262 extern "C"
8263 {
8264 #endif
8265 /* We use char because int might match the return type of a gcc2
8266 builtin and then its argument prototype would still apply. */
8267 char $ac_func ();
8268 /* The GNU C library defines this for functions which it implements
8269 to always fail with ENOSYS. Some functions are actually named
8270 something starting with __ and the normal name is an alias. */
8271 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8272 choke me
8273 #else
8274 char (*f) () = $ac_func;
8275 #endif
8276 #ifdef __cplusplus
8277 }
8278 #endif
8279
8280 int
8281 main ()
8282 {
8283 return f != $ac_func;
8284 ;
8285 return 0;
8286 }
8287 _ACEOF
8288 rm -f conftest.$ac_objext conftest$ac_exeext
8289 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8290 (eval $ac_link) 2>&5
8291 ac_status=$?
8292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293 (exit $ac_status); } &&
8294 { ac_try='test -s conftest$ac_exeext'
8295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296 (eval $ac_try) 2>&5
8297 ac_status=$?
8298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299 (exit $ac_status); }; }; then
8300 eval "$as_ac_var=yes"
8301 else
8302 echo "$as_me: failed program was:" >&5
8303 sed 's/^/| /' conftest.$ac_ext >&5
8304
8305 eval "$as_ac_var=no"
8306 fi
8307 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8308 fi
8309 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8310 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8311 if test `eval echo '${'$as_ac_var'}'` = yes; then
8312 cat >>confdefs.h <<_ACEOF
8313 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8314 _ACEOF
8315
8316 fi
8317 done
8318
8319 # Extract the first word of "gmsgfmt", so it can be a program name with args.
8320 set dummy gmsgfmt; ac_word=$2
8321 echo "$as_me:$LINENO: checking for $ac_word" >&5
8322 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8323 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8324 echo $ECHO_N "(cached) $ECHO_C" >&6
8325 else
8326 case $GMSGFMT in
8327 [\\/]* | ?:[\\/]*)
8328 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8329 ;;
8330 *)
8331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8332 for as_dir in $PATH
8333 do
8334 IFS=$as_save_IFS
8335 test -z "$as_dir" && as_dir=.
8336 for ac_exec_ext in '' $ac_executable_extensions; do
8337 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8338 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8339 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8340 break 2
8341 fi
8342 done
8343 done
8344
8345 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8346 ;;
8347 esac
8348 fi
8349 GMSGFMT=$ac_cv_path_GMSGFMT
8350
8351 if test -n "$GMSGFMT"; then
8352 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8353 echo "${ECHO_T}$GMSGFMT" >&6
8354 else
8355 echo "$as_me:$LINENO: result: no" >&5
8356 echo "${ECHO_T}no" >&6
8357 fi
8358
8359 # Extract the first word of "xgettext", so it can be a program name with args.
8360 set dummy xgettext; ac_word=$2
8361 echo "$as_me:$LINENO: checking for $ac_word" >&5
8362 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8363 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8364 echo $ECHO_N "(cached) $ECHO_C" >&6
8365 else
8366 case "$XGETTEXT" in
8367 /*)
8368 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8369 ;;
8370 *)
8371 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8372 for ac_dir in $PATH; do
8373 test -z "$ac_dir" && ac_dir=.
8374 if test -f $ac_dir/$ac_word; then
8375 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8376 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8377 break
8378 fi
8379 fi
8380 done
8381 IFS="$ac_save_ifs"
8382 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8383 ;;
8384 esac
8385 fi
8386 XGETTEXT="$ac_cv_path_XGETTEXT"
8387 if test -n "$XGETTEXT"; then
8388 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8389 echo "${ECHO_T}$XGETTEXT" >&6
8390 else
8391 echo "$as_me:$LINENO: result: no" >&5
8392 echo "${ECHO_T}no" >&6
8393 fi
8394
8395 cat >conftest.$ac_ext <<_ACEOF
8396 #line $LINENO "configure"
8397 /* confdefs.h. */
8398 _ACEOF
8399 cat confdefs.h >>conftest.$ac_ext
8400 cat >>conftest.$ac_ext <<_ACEOF
8401 /* end confdefs.h. */
8402
8403 int
8404 main ()
8405 {
8406 extern int _nl_msg_cat_cntr;
8407 return _nl_msg_cat_cntr
8408 ;
8409 return 0;
8410 }
8411 _ACEOF
8412 rm -f conftest.$ac_objext conftest$ac_exeext
8413 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8414 (eval $ac_link) 2>&5
8415 ac_status=$?
8416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8417 (exit $ac_status); } &&
8418 { ac_try='test -s conftest$ac_exeext'
8419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8420 (eval $ac_try) 2>&5
8421 ac_status=$?
8422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8423 (exit $ac_status); }; }; then
8424 CATOBJEXT=.gmo
8425 DATADIRNAME=share
8426 else
8427 echo "$as_me: failed program was:" >&5
8428 sed 's/^/| /' conftest.$ac_ext >&5
8429
8430 CATOBJEXT=.mo
8431 DATADIRNAME=lib
8432 fi
8433 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8434 INSTOBJEXT=.mo
8435 fi
8436 fi
8437
8438 fi
8439
8440
8441
8442
8443 if test "$CATOBJEXT" = "NONE"; then
8444 nls_cv_use_gnu_gettext=yes
8445 fi
8446 fi
8447
8448 if test "$nls_cv_use_gnu_gettext" = "yes"; then
8449 INTLOBJS="\$(GETTOBJS)"
8450 # Extract the first word of "msgfmt", so it can be a program name with args.
8451 set dummy msgfmt; ac_word=$2
8452 echo "$as_me:$LINENO: checking for $ac_word" >&5
8453 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8454 if test "${ac_cv_path_MSGFMT+set}" = set; then
8455 echo $ECHO_N "(cached) $ECHO_C" >&6
8456 else
8457 case "$MSGFMT" in
8458 /*)
8459 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
8460 ;;
8461 *)
8462 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8463 for ac_dir in $PATH; do
8464 test -z "$ac_dir" && ac_dir=.
8465 if test -f $ac_dir/$ac_word; then
8466 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
8467 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
8468 break
8469 fi
8470 fi
8471 done
8472 IFS="$ac_save_ifs"
8473 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
8474 ;;
8475 esac
8476 fi
8477 MSGFMT="$ac_cv_path_MSGFMT"
8478 if test -n "$MSGFMT"; then
8479 echo "$as_me:$LINENO: result: $MSGFMT" >&5
8480 echo "${ECHO_T}$MSGFMT" >&6
8481 else
8482 echo "$as_me:$LINENO: result: no" >&5
8483 echo "${ECHO_T}no" >&6
8484 fi
8485
8486 # Extract the first word of "gmsgfmt", so it can be a program name with args.
8487 set dummy gmsgfmt; ac_word=$2
8488 echo "$as_me:$LINENO: checking for $ac_word" >&5
8489 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8490 if test "${ac_cv_path_GMSGFMT+set}" = set; then
8491 echo $ECHO_N "(cached) $ECHO_C" >&6
8492 else
8493 case $GMSGFMT in
8494 [\\/]* | ?:[\\/]*)
8495 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
8496 ;;
8497 *)
8498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8499 for as_dir in $PATH
8500 do
8501 IFS=$as_save_IFS
8502 test -z "$as_dir" && as_dir=.
8503 for ac_exec_ext in '' $ac_executable_extensions; do
8504 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8505 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
8506 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8507 break 2
8508 fi
8509 done
8510 done
8511
8512 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
8513 ;;
8514 esac
8515 fi
8516 GMSGFMT=$ac_cv_path_GMSGFMT
8517
8518 if test -n "$GMSGFMT"; then
8519 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
8520 echo "${ECHO_T}$GMSGFMT" >&6
8521 else
8522 echo "$as_me:$LINENO: result: no" >&5
8523 echo "${ECHO_T}no" >&6
8524 fi
8525
8526 # Extract the first word of "xgettext", so it can be a program name with args.
8527 set dummy xgettext; ac_word=$2
8528 echo "$as_me:$LINENO: checking for $ac_word" >&5
8529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8530 if test "${ac_cv_path_XGETTEXT+set}" = set; then
8531 echo $ECHO_N "(cached) $ECHO_C" >&6
8532 else
8533 case "$XGETTEXT" in
8534 /*)
8535 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
8536 ;;
8537 *)
8538 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
8539 for ac_dir in $PATH; do
8540 test -z "$ac_dir" && ac_dir=.
8541 if test -f $ac_dir/$ac_word; then
8542 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
8543 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
8544 break
8545 fi
8546 fi
8547 done
8548 IFS="$ac_save_ifs"
8549 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
8550 ;;
8551 esac
8552 fi
8553 XGETTEXT="$ac_cv_path_XGETTEXT"
8554 if test -n "$XGETTEXT"; then
8555 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
8556 echo "${ECHO_T}$XGETTEXT" >&6
8557 else
8558 echo "$as_me:$LINENO: result: no" >&5
8559 echo "${ECHO_T}no" >&6
8560 fi
8561
8562
8563 USE_INCLUDED_LIBINTL=yes
8564 CATOBJEXT=.gmo
8565 INSTOBJEXT=.mo
8566 DATADIRNAME=share
8567 INTLDEPS='$(top_builddir)/../intl/libintl.a'
8568 INTLLIBS=$INTLDEPS
8569 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
8570 nls_cv_header_intl=libintl.h
8571 nls_cv_header_libgt=libgettext.h
8572 fi
8573
8574 if test "$XGETTEXT" != ":"; then
8575 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
8576 : ;
8577 else
8578 echo "$as_me:$LINENO: result: found xgettext programs is not GNU xgettext; ignore it" >&5
8579 echo "${ECHO_T}found xgettext programs is not GNU xgettext; ignore it" >&6
8580 XGETTEXT=":"
8581 fi
8582 fi
8583
8584 # We need to process the po/ directory.
8585 POSUB=po
8586 else
8587 DATADIRNAME=share
8588 nls_cv_header_intl=libintl.h
8589 nls_cv_header_libgt=libgettext.h
8590 fi
8591
8592 # If this is used in GNU gettext we have to set USE_NLS to `yes'
8593 # because some of the sources are only built for this goal.
8594 if test "$PACKAGE" = gettext; then
8595 USE_NLS=yes
8596 USE_INCLUDED_LIBINTL=yes
8597 fi
8598
8599 for lang in $ALL_LINGUAS; do
8600 GMOFILES="$GMOFILES $lang.gmo"
8601 POFILES="$POFILES $lang.po"
8602 done
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617 if test "x$CATOBJEXT" != "x"; then
8618 if test "x$ALL_LINGUAS" = "x"; then
8619 LINGUAS=
8620 else
8621 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
8622 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
8623 NEW_LINGUAS=
8624 for lang in ${LINGUAS=$ALL_LINGUAS}; do
8625 case "$ALL_LINGUAS" in
8626 *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
8627 esac
8628 done
8629 LINGUAS=$NEW_LINGUAS
8630 echo "$as_me:$LINENO: result: $LINGUAS" >&5
8631 echo "${ECHO_T}$LINGUAS" >&6
8632 fi
8633
8634 if test -n "$LINGUAS"; then
8635 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
8636 fi
8637 fi
8638
8639 if test $ac_cv_header_locale_h = yes; then
8640 INCLUDE_LOCALE_H="#include <locale.h>"
8641 else
8642 INCLUDE_LOCALE_H="\
8643 /* The system does not provide the header <locale.h>. Take care yourself. */"
8644 fi
8645
8646
8647 if test -f $srcdir/po2tbl.sed.in; then
8648 if test "$CATOBJEXT" = ".cat"; then
8649 if test "${ac_cv_header_linux_version_h+set}" = set; then
8650 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8651 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8652 if test "${ac_cv_header_linux_version_h+set}" = set; then
8653 echo $ECHO_N "(cached) $ECHO_C" >&6
8654 fi
8655 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8656 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8657 else
8658 # Is the header compilable?
8659 echo "$as_me:$LINENO: checking linux/version.h usability" >&5
8660 echo $ECHO_N "checking linux/version.h usability... $ECHO_C" >&6
8661 cat >conftest.$ac_ext <<_ACEOF
8662 #line $LINENO "configure"
8663 /* confdefs.h. */
8664 _ACEOF
8665 cat confdefs.h >>conftest.$ac_ext
8666 cat >>conftest.$ac_ext <<_ACEOF
8667 /* end confdefs.h. */
8668 $ac_includes_default
8669 #include <linux/version.h>
8670 _ACEOF
8671 rm -f conftest.$ac_objext
8672 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8673 (eval $ac_compile) 2>&5
8674 ac_status=$?
8675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676 (exit $ac_status); } &&
8677 { ac_try='test -s conftest.$ac_objext'
8678 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679 (eval $ac_try) 2>&5
8680 ac_status=$?
8681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682 (exit $ac_status); }; }; then
8683 ac_header_compiler=yes
8684 else
8685 echo "$as_me: failed program was:" >&5
8686 sed 's/^/| /' conftest.$ac_ext >&5
8687
8688 ac_header_compiler=no
8689 fi
8690 rm -f conftest.$ac_objext conftest.$ac_ext
8691 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8692 echo "${ECHO_T}$ac_header_compiler" >&6
8693
8694 # Is the header present?
8695 echo "$as_me:$LINENO: checking linux/version.h presence" >&5
8696 echo $ECHO_N "checking linux/version.h presence... $ECHO_C" >&6
8697 cat >conftest.$ac_ext <<_ACEOF
8698 #line $LINENO "configure"
8699 /* confdefs.h. */
8700 _ACEOF
8701 cat confdefs.h >>conftest.$ac_ext
8702 cat >>conftest.$ac_ext <<_ACEOF
8703 /* end confdefs.h. */
8704 #include <linux/version.h>
8705 _ACEOF
8706 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8707 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8708 ac_status=$?
8709 grep -v '^ *+' conftest.er1 >conftest.err
8710 rm -f conftest.er1
8711 cat conftest.err >&5
8712 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713 (exit $ac_status); } >/dev/null; then
8714 if test -s conftest.err; then
8715 ac_cpp_err=$ac_c_preproc_warn_flag
8716 else
8717 ac_cpp_err=
8718 fi
8719 else
8720 ac_cpp_err=yes
8721 fi
8722 if test -z "$ac_cpp_err"; then
8723 ac_header_preproc=yes
8724 else
8725 echo "$as_me: failed program was:" >&5
8726 sed 's/^/| /' conftest.$ac_ext >&5
8727
8728 ac_header_preproc=no
8729 fi
8730 rm -f conftest.err conftest.$ac_ext
8731 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8732 echo "${ECHO_T}$ac_header_preproc" >&6
8733
8734 # So? What about this header?
8735 case $ac_header_compiler:$ac_header_preproc in
8736 yes:no )
8737 { echo "$as_me:$LINENO: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&5
8738 echo "$as_me: WARNING: linux/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8739 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8740 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8741 (
8742 cat <<\_ASBOX
8743 ## ------------------------------------ ##
8744 ## Report this to bug-autoconf@gnu.org. ##
8745 ## ------------------------------------ ##
8746 _ASBOX
8747 ) |
8748 sed "s/^/$as_me: WARNING: /" >&2
8749 ;;
8750 no:yes )
8751 { echo "$as_me:$LINENO: WARNING: linux/version.h: present but cannot be compiled" >&5
8752 echo "$as_me: WARNING: linux/version.h: present but cannot be compiled" >&2;}
8753 { echo "$as_me:$LINENO: WARNING: linux/version.h: check for missing prerequisite headers?" >&5
8754 echo "$as_me: WARNING: linux/version.h: check for missing prerequisite headers?" >&2;}
8755 { echo "$as_me:$LINENO: WARNING: linux/version.h: proceeding with the preprocessor's result" >&5
8756 echo "$as_me: WARNING: linux/version.h: proceeding with the preprocessor's result" >&2;}
8757 (
8758 cat <<\_ASBOX
8759 ## ------------------------------------ ##
8760 ## Report this to bug-autoconf@gnu.org. ##
8761 ## ------------------------------------ ##
8762 _ASBOX
8763 ) |
8764 sed "s/^/$as_me: WARNING: /" >&2
8765 ;;
8766 esac
8767 echo "$as_me:$LINENO: checking for linux/version.h" >&5
8768 echo $ECHO_N "checking for linux/version.h... $ECHO_C" >&6
8769 if test "${ac_cv_header_linux_version_h+set}" = set; then
8770 echo $ECHO_N "(cached) $ECHO_C" >&6
8771 else
8772 ac_cv_header_linux_version_h=$ac_header_preproc
8773 fi
8774 echo "$as_me:$LINENO: result: $ac_cv_header_linux_version_h" >&5
8775 echo "${ECHO_T}$ac_cv_header_linux_version_h" >&6
8776
8777 fi
8778 if test $ac_cv_header_linux_version_h = yes; then
8779 msgformat=linux
8780 else
8781 msgformat=xopen
8782 fi
8783
8784
8785
8786 sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
8787 fi
8788 sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
8789 $srcdir/po2tbl.sed.in > po2tbl.sed
8790 fi
8791
8792 if test "$PACKAGE" = "gettext"; then
8793 GT_NO="#NO#"
8794 GT_YES=
8795 else
8796 GT_NO=
8797 GT_YES="#YES#"
8798 fi
8799
8800
8801
8802 MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
8803
8804
8805 l=
8806
8807
8808 if test -f $srcdir/po/POTFILES.in; then
8809 test -d po || mkdir po
8810 if test "x$srcdir" != "x."; then
8811 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
8812 posrcprefix="$srcdir/"
8813 else
8814 posrcprefix="../$srcdir/"
8815 fi
8816 else
8817 posrcprefix="../"
8818 fi
8819 rm -f po/POTFILES
8820 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
8821 < $srcdir/po/POTFILES.in > po/POTFILES
8822 fi
8823
8824
8825 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
8826 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
8827 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
8828 if test "${enable_maintainer_mode+set}" = set; then
8829 enableval="$enable_maintainer_mode"
8830 USE_MAINTAINER_MODE=$enableval
8831 else
8832 USE_MAINTAINER_MODE=no
8833 fi;
8834 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
8835 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
8836
8837
8838 if test $USE_MAINTAINER_MODE = yes; then
8839 MAINTAINER_MODE_TRUE=
8840 MAINTAINER_MODE_FALSE='#'
8841 else
8842 MAINTAINER_MODE_TRUE='#'
8843 MAINTAINER_MODE_FALSE=
8844 fi
8845
8846 MAINT=$MAINTAINER_MODE_TRUE
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860 for ac_header in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
8861 do
8862 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8863 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8864 echo "$as_me:$LINENO: checking for $ac_header" >&5
8865 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8866 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8867 echo $ECHO_N "(cached) $ECHO_C" >&6
8868 fi
8869 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8870 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8871 else
8872 # Is the header compilable?
8873 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8874 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8875 cat >conftest.$ac_ext <<_ACEOF
8876 #line $LINENO "configure"
8877 /* confdefs.h. */
8878 _ACEOF
8879 cat confdefs.h >>conftest.$ac_ext
8880 cat >>conftest.$ac_ext <<_ACEOF
8881 /* end confdefs.h. */
8882 $ac_includes_default
8883 #include <$ac_header>
8884 _ACEOF
8885 rm -f conftest.$ac_objext
8886 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8887 (eval $ac_compile) 2>&5
8888 ac_status=$?
8889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8890 (exit $ac_status); } &&
8891 { ac_try='test -s conftest.$ac_objext'
8892 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8893 (eval $ac_try) 2>&5
8894 ac_status=$?
8895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8896 (exit $ac_status); }; }; then
8897 ac_header_compiler=yes
8898 else
8899 echo "$as_me: failed program was:" >&5
8900 sed 's/^/| /' conftest.$ac_ext >&5
8901
8902 ac_header_compiler=no
8903 fi
8904 rm -f conftest.$ac_objext conftest.$ac_ext
8905 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8906 echo "${ECHO_T}$ac_header_compiler" >&6
8907
8908 # Is the header present?
8909 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8910 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8911 cat >conftest.$ac_ext <<_ACEOF
8912 #line $LINENO "configure"
8913 /* confdefs.h. */
8914 _ACEOF
8915 cat confdefs.h >>conftest.$ac_ext
8916 cat >>conftest.$ac_ext <<_ACEOF
8917 /* end confdefs.h. */
8918 #include <$ac_header>
8919 _ACEOF
8920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8921 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8922 ac_status=$?
8923 grep -v '^ *+' conftest.er1 >conftest.err
8924 rm -f conftest.er1
8925 cat conftest.err >&5
8926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8927 (exit $ac_status); } >/dev/null; then
8928 if test -s conftest.err; then
8929 ac_cpp_err=$ac_c_preproc_warn_flag
8930 else
8931 ac_cpp_err=
8932 fi
8933 else
8934 ac_cpp_err=yes
8935 fi
8936 if test -z "$ac_cpp_err"; then
8937 ac_header_preproc=yes
8938 else
8939 echo "$as_me: failed program was:" >&5
8940 sed 's/^/| /' conftest.$ac_ext >&5
8941
8942 ac_header_preproc=no
8943 fi
8944 rm -f conftest.err conftest.$ac_ext
8945 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8946 echo "${ECHO_T}$ac_header_preproc" >&6
8947
8948 # So? What about this header?
8949 case $ac_header_compiler:$ac_header_preproc in
8950 yes:no )
8951 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8952 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8953 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8954 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8955 (
8956 cat <<\_ASBOX
8957 ## ------------------------------------ ##
8958 ## Report this to bug-autoconf@gnu.org. ##
8959 ## ------------------------------------ ##
8960 _ASBOX
8961 ) |
8962 sed "s/^/$as_me: WARNING: /" >&2
8963 ;;
8964 no:yes )
8965 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8966 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8967 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8968 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8969 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8970 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8971 (
8972 cat <<\_ASBOX
8973 ## ------------------------------------ ##
8974 ## Report this to bug-autoconf@gnu.org. ##
8975 ## ------------------------------------ ##
8976 _ASBOX
8977 ) |
8978 sed "s/^/$as_me: WARNING: /" >&2
8979 ;;
8980 esac
8981 echo "$as_me:$LINENO: checking for $ac_header" >&5
8982 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8983 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8984 echo $ECHO_N "(cached) $ECHO_C" >&6
8985 else
8986 eval "$as_ac_Header=$ac_header_preproc"
8987 fi
8988 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8989 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8990
8991 fi
8992 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8993 cat >>confdefs.h <<_ACEOF
8994 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001
9002 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
9003 # people who are not cross-compiling but are compiling cross-assemblers.
9004 echo "$as_me:$LINENO: checking whether compiling a cross-assembler" >&5
9005 echo $ECHO_N "checking whether compiling a cross-assembler... $ECHO_C" >&6
9006 if test "${host}" = "${target}"; then
9007 cross_gas=no
9008 else
9009 cross_gas=yes
9010
9011 cat >>confdefs.h <<\_ACEOF
9012 #define CROSS_COMPILE 1
9013 _ACEOF
9014
9015 fi
9016 echo "$as_me:$LINENO: result: $cross_gas" >&5
9017 echo "${ECHO_T}$cross_gas" >&6
9018
9019 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
9020 # for constant arguments. Useless!
9021 echo "$as_me:$LINENO: checking for working alloca.h" >&5
9022 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
9023 if test "${ac_cv_working_alloca_h+set}" = set; then
9024 echo $ECHO_N "(cached) $ECHO_C" >&6
9025 else
9026 cat >conftest.$ac_ext <<_ACEOF
9027 #line $LINENO "configure"
9028 /* confdefs.h. */
9029 _ACEOF
9030 cat confdefs.h >>conftest.$ac_ext
9031 cat >>conftest.$ac_ext <<_ACEOF
9032 /* end confdefs.h. */
9033 #include <alloca.h>
9034 int
9035 main ()
9036 {
9037 char *p = (char *) alloca (2 * sizeof (int));
9038 ;
9039 return 0;
9040 }
9041 _ACEOF
9042 rm -f conftest.$ac_objext conftest$ac_exeext
9043 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044 (eval $ac_link) 2>&5
9045 ac_status=$?
9046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047 (exit $ac_status); } &&
9048 { ac_try='test -s conftest$ac_exeext'
9049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9050 (eval $ac_try) 2>&5
9051 ac_status=$?
9052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053 (exit $ac_status); }; }; then
9054 ac_cv_working_alloca_h=yes
9055 else
9056 echo "$as_me: failed program was:" >&5
9057 sed 's/^/| /' conftest.$ac_ext >&5
9058
9059 ac_cv_working_alloca_h=no
9060 fi
9061 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9062 fi
9063 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
9064 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
9065 if test $ac_cv_working_alloca_h = yes; then
9066
9067 cat >>confdefs.h <<\_ACEOF
9068 #define HAVE_ALLOCA_H 1
9069 _ACEOF
9070
9071 fi
9072
9073 echo "$as_me:$LINENO: checking for alloca" >&5
9074 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
9075 if test "${ac_cv_func_alloca_works+set}" = set; then
9076 echo $ECHO_N "(cached) $ECHO_C" >&6
9077 else
9078 cat >conftest.$ac_ext <<_ACEOF
9079 #line $LINENO "configure"
9080 /* confdefs.h. */
9081 _ACEOF
9082 cat confdefs.h >>conftest.$ac_ext
9083 cat >>conftest.$ac_ext <<_ACEOF
9084 /* end confdefs.h. */
9085 #ifdef __GNUC__
9086 # define alloca __builtin_alloca
9087 #else
9088 # ifdef _MSC_VER
9089 # include <malloc.h>
9090 # define alloca _alloca
9091 # else
9092 # if HAVE_ALLOCA_H
9093 # include <alloca.h>
9094 # else
9095 # ifdef _AIX
9096 #pragma alloca
9097 # else
9098 # ifndef alloca /* predefined by HP cc +Olibcalls */
9099 char *alloca ();
9100 # endif
9101 # endif
9102 # endif
9103 # endif
9104 #endif
9105
9106 int
9107 main ()
9108 {
9109 char *p = (char *) alloca (1);
9110 ;
9111 return 0;
9112 }
9113 _ACEOF
9114 rm -f conftest.$ac_objext conftest$ac_exeext
9115 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9116 (eval $ac_link) 2>&5
9117 ac_status=$?
9118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119 (exit $ac_status); } &&
9120 { ac_try='test -s conftest$ac_exeext'
9121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9122 (eval $ac_try) 2>&5
9123 ac_status=$?
9124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125 (exit $ac_status); }; }; then
9126 ac_cv_func_alloca_works=yes
9127 else
9128 echo "$as_me: failed program was:" >&5
9129 sed 's/^/| /' conftest.$ac_ext >&5
9130
9131 ac_cv_func_alloca_works=no
9132 fi
9133 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9134 fi
9135 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
9136 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
9137
9138 if test $ac_cv_func_alloca_works = yes; then
9139
9140 cat >>confdefs.h <<\_ACEOF
9141 #define HAVE_ALLOCA 1
9142 _ACEOF
9143
9144 else
9145 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
9146 # that cause trouble. Some versions do not even contain alloca or
9147 # contain a buggy version. If you still want to use their alloca,
9148 # use ar to extract alloca.o from them instead of compiling alloca.c.
9149
9150 ALLOCA=alloca.$ac_objext
9151
9152 cat >>confdefs.h <<\_ACEOF
9153 #define C_ALLOCA 1
9154 _ACEOF
9155
9156
9157 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
9158 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
9159 if test "${ac_cv_os_cray+set}" = set; then
9160 echo $ECHO_N "(cached) $ECHO_C" >&6
9161 else
9162 cat >conftest.$ac_ext <<_ACEOF
9163 #line $LINENO "configure"
9164 /* confdefs.h. */
9165 _ACEOF
9166 cat confdefs.h >>conftest.$ac_ext
9167 cat >>conftest.$ac_ext <<_ACEOF
9168 /* end confdefs.h. */
9169 #if defined(CRAY) && ! defined(CRAY2)
9170 webecray
9171 #else
9172 wenotbecray
9173 #endif
9174
9175 _ACEOF
9176 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9177 $EGREP "webecray" >/dev/null 2>&1; then
9178 ac_cv_os_cray=yes
9179 else
9180 ac_cv_os_cray=no
9181 fi
9182 rm -f conftest*
9183
9184 fi
9185 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
9186 echo "${ECHO_T}$ac_cv_os_cray" >&6
9187 if test $ac_cv_os_cray = yes; then
9188 for ac_func in _getb67 GETB67 getb67; do
9189 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9190 echo "$as_me:$LINENO: checking for $ac_func" >&5
9191 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9192 if eval "test \"\${$as_ac_var+set}\" = set"; then
9193 echo $ECHO_N "(cached) $ECHO_C" >&6
9194 else
9195 cat >conftest.$ac_ext <<_ACEOF
9196 #line $LINENO "configure"
9197 /* confdefs.h. */
9198 _ACEOF
9199 cat confdefs.h >>conftest.$ac_ext
9200 cat >>conftest.$ac_ext <<_ACEOF
9201 /* end confdefs.h. */
9202 /* System header to define __stub macros and hopefully few prototypes,
9203 which can conflict with char $ac_func (); below.
9204 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9205 <limits.h> exists even on freestanding compilers. */
9206 #ifdef __STDC__
9207 # include <limits.h>
9208 #else
9209 # include <assert.h>
9210 #endif
9211 /* Override any gcc2 internal prototype to avoid an error. */
9212 #ifdef __cplusplus
9213 extern "C"
9214 {
9215 #endif
9216 /* We use char because int might match the return type of a gcc2
9217 builtin and then its argument prototype would still apply. */
9218 char $ac_func ();
9219 /* The GNU C library defines this for functions which it implements
9220 to always fail with ENOSYS. Some functions are actually named
9221 something starting with __ and the normal name is an alias. */
9222 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9223 choke me
9224 #else
9225 char (*f) () = $ac_func;
9226 #endif
9227 #ifdef __cplusplus
9228 }
9229 #endif
9230
9231 int
9232 main ()
9233 {
9234 return f != $ac_func;
9235 ;
9236 return 0;
9237 }
9238 _ACEOF
9239 rm -f conftest.$ac_objext conftest$ac_exeext
9240 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9241 (eval $ac_link) 2>&5
9242 ac_status=$?
9243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9244 (exit $ac_status); } &&
9245 { ac_try='test -s conftest$ac_exeext'
9246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9247 (eval $ac_try) 2>&5
9248 ac_status=$?
9249 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9250 (exit $ac_status); }; }; then
9251 eval "$as_ac_var=yes"
9252 else
9253 echo "$as_me: failed program was:" >&5
9254 sed 's/^/| /' conftest.$ac_ext >&5
9255
9256 eval "$as_ac_var=no"
9257 fi
9258 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9259 fi
9260 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9261 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9262 if test `eval echo '${'$as_ac_var'}'` = yes; then
9263
9264 cat >>confdefs.h <<_ACEOF
9265 #define CRAY_STACKSEG_END $ac_func
9266 _ACEOF
9267
9268 break
9269 fi
9270
9271 done
9272 fi
9273
9274 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
9275 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
9276 if test "${ac_cv_c_stack_direction+set}" = set; then
9277 echo $ECHO_N "(cached) $ECHO_C" >&6
9278 else
9279 if test "$cross_compiling" = yes; then
9280 ac_cv_c_stack_direction=0
9281 else
9282 cat >conftest.$ac_ext <<_ACEOF
9283 #line $LINENO "configure"
9284 /* confdefs.h. */
9285 _ACEOF
9286 cat confdefs.h >>conftest.$ac_ext
9287 cat >>conftest.$ac_ext <<_ACEOF
9288 /* end confdefs.h. */
9289 int
9290 find_stack_direction ()
9291 {
9292 static char *addr = 0;
9293 auto char dummy;
9294 if (addr == 0)
9295 {
9296 addr = &dummy;
9297 return find_stack_direction ();
9298 }
9299 else
9300 return (&dummy > addr) ? 1 : -1;
9301 }
9302
9303 int
9304 main ()
9305 {
9306 exit (find_stack_direction () < 0);
9307 }
9308 _ACEOF
9309 rm -f conftest$ac_exeext
9310 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9311 (eval $ac_link) 2>&5
9312 ac_status=$?
9313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9315 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9316 (eval $ac_try) 2>&5
9317 ac_status=$?
9318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319 (exit $ac_status); }; }; then
9320 ac_cv_c_stack_direction=1
9321 else
9322 echo "$as_me: program exited with status $ac_status" >&5
9323 echo "$as_me: failed program was:" >&5
9324 sed 's/^/| /' conftest.$ac_ext >&5
9325
9326 ( exit $ac_status )
9327 ac_cv_c_stack_direction=-1
9328 fi
9329 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9330 fi
9331 fi
9332 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
9333 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
9334
9335 cat >>confdefs.h <<_ACEOF
9336 #define STACK_DIRECTION $ac_cv_c_stack_direction
9337 _ACEOF
9338
9339
9340 fi
9341
9342 echo "$as_me:$LINENO: checking for inline" >&5
9343 echo $ECHO_N "checking for inline... $ECHO_C" >&6
9344 if test "${ac_cv_c_inline+set}" = set; then
9345 echo $ECHO_N "(cached) $ECHO_C" >&6
9346 else
9347 ac_cv_c_inline=no
9348 for ac_kw in inline __inline__ __inline; do
9349 cat >conftest.$ac_ext <<_ACEOF
9350 #line $LINENO "configure"
9351 /* confdefs.h. */
9352 _ACEOF
9353 cat confdefs.h >>conftest.$ac_ext
9354 cat >>conftest.$ac_ext <<_ACEOF
9355 /* end confdefs.h. */
9356 #ifndef __cplusplus
9357 typedef int foo_t;
9358 static $ac_kw foo_t static_foo () {return 0; }
9359 $ac_kw foo_t foo () {return 0; }
9360 #endif
9361
9362 _ACEOF
9363 rm -f conftest.$ac_objext
9364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9365 (eval $ac_compile) 2>&5
9366 ac_status=$?
9367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368 (exit $ac_status); } &&
9369 { ac_try='test -s conftest.$ac_objext'
9370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371 (eval $ac_try) 2>&5
9372 ac_status=$?
9373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374 (exit $ac_status); }; }; then
9375 ac_cv_c_inline=$ac_kw; break
9376 else
9377 echo "$as_me: failed program was:" >&5
9378 sed 's/^/| /' conftest.$ac_ext >&5
9379
9380 fi
9381 rm -f conftest.$ac_objext conftest.$ac_ext
9382 done
9383
9384 fi
9385 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
9386 echo "${ECHO_T}$ac_cv_c_inline" >&6
9387 case $ac_cv_c_inline in
9388 inline | yes) ;;
9389 no)
9390 cat >>confdefs.h <<\_ACEOF
9391 #define inline
9392 _ACEOF
9393 ;;
9394 *) cat >>confdefs.h <<_ACEOF
9395 #define inline $ac_cv_c_inline
9396 _ACEOF
9397 ;;
9398 esac
9399
9400
9401 # VMS doesn't have unlink.
9402
9403
9404 for ac_func in unlink remove
9405 do
9406 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9407 echo "$as_me:$LINENO: checking for $ac_func" >&5
9408 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9409 if eval "test \"\${$as_ac_var+set}\" = set"; then
9410 echo $ECHO_N "(cached) $ECHO_C" >&6
9411 else
9412 cat >conftest.$ac_ext <<_ACEOF
9413 #line $LINENO "configure"
9414 /* confdefs.h. */
9415 _ACEOF
9416 cat confdefs.h >>conftest.$ac_ext
9417 cat >>conftest.$ac_ext <<_ACEOF
9418 /* end confdefs.h. */
9419 /* System header to define __stub macros and hopefully few prototypes,
9420 which can conflict with char $ac_func (); below.
9421 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9422 <limits.h> exists even on freestanding compilers. */
9423 #ifdef __STDC__
9424 # include <limits.h>
9425 #else
9426 # include <assert.h>
9427 #endif
9428 /* Override any gcc2 internal prototype to avoid an error. */
9429 #ifdef __cplusplus
9430 extern "C"
9431 {
9432 #endif
9433 /* We use char because int might match the return type of a gcc2
9434 builtin and then its argument prototype would still apply. */
9435 char $ac_func ();
9436 /* The GNU C library defines this for functions which it implements
9437 to always fail with ENOSYS. Some functions are actually named
9438 something starting with __ and the normal name is an alias. */
9439 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9440 choke me
9441 #else
9442 char (*f) () = $ac_func;
9443 #endif
9444 #ifdef __cplusplus
9445 }
9446 #endif
9447
9448 int
9449 main ()
9450 {
9451 return f != $ac_func;
9452 ;
9453 return 0;
9454 }
9455 _ACEOF
9456 rm -f conftest.$ac_objext conftest$ac_exeext
9457 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9458 (eval $ac_link) 2>&5
9459 ac_status=$?
9460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9461 (exit $ac_status); } &&
9462 { ac_try='test -s conftest$ac_exeext'
9463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9464 (eval $ac_try) 2>&5
9465 ac_status=$?
9466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467 (exit $ac_status); }; }; then
9468 eval "$as_ac_var=yes"
9469 else
9470 echo "$as_me: failed program was:" >&5
9471 sed 's/^/| /' conftest.$ac_ext >&5
9472
9473 eval "$as_ac_var=no"
9474 fi
9475 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9476 fi
9477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9478 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9479 if test `eval echo '${'$as_ac_var'}'` = yes; then
9480 cat >>confdefs.h <<_ACEOF
9481 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9482 _ACEOF
9483 break
9484 fi
9485 done
9486
9487
9488 # Some systems don't have sbrk().
9489
9490 for ac_func in sbrk
9491 do
9492 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
9493 echo "$as_me:$LINENO: checking for $ac_func" >&5
9494 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9495 if eval "test \"\${$as_ac_var+set}\" = set"; then
9496 echo $ECHO_N "(cached) $ECHO_C" >&6
9497 else
9498 cat >conftest.$ac_ext <<_ACEOF
9499 #line $LINENO "configure"
9500 /* confdefs.h. */
9501 _ACEOF
9502 cat confdefs.h >>conftest.$ac_ext
9503 cat >>conftest.$ac_ext <<_ACEOF
9504 /* end confdefs.h. */
9505 /* System header to define __stub macros and hopefully few prototypes,
9506 which can conflict with char $ac_func (); below.
9507 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9508 <limits.h> exists even on freestanding compilers. */
9509 #ifdef __STDC__
9510 # include <limits.h>
9511 #else
9512 # include <assert.h>
9513 #endif
9514 /* Override any gcc2 internal prototype to avoid an error. */
9515 #ifdef __cplusplus
9516 extern "C"
9517 {
9518 #endif
9519 /* We use char because int might match the return type of a gcc2
9520 builtin and then its argument prototype would still apply. */
9521 char $ac_func ();
9522 /* The GNU C library defines this for functions which it implements
9523 to always fail with ENOSYS. Some functions are actually named
9524 something starting with __ and the normal name is an alias. */
9525 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9526 choke me
9527 #else
9528 char (*f) () = $ac_func;
9529 #endif
9530 #ifdef __cplusplus
9531 }
9532 #endif
9533
9534 int
9535 main ()
9536 {
9537 return f != $ac_func;
9538 ;
9539 return 0;
9540 }
9541 _ACEOF
9542 rm -f conftest.$ac_objext conftest$ac_exeext
9543 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9544 (eval $ac_link) 2>&5
9545 ac_status=$?
9546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9547 (exit $ac_status); } &&
9548 { ac_try='test -s conftest$ac_exeext'
9549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9550 (eval $ac_try) 2>&5
9551 ac_status=$?
9552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553 (exit $ac_status); }; }; then
9554 eval "$as_ac_var=yes"
9555 else
9556 echo "$as_me: failed program was:" >&5
9557 sed 's/^/| /' conftest.$ac_ext >&5
9558
9559 eval "$as_ac_var=no"
9560 fi
9561 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9562 fi
9563 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9564 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9565 if test `eval echo '${'$as_ac_var'}'` = yes; then
9566 cat >>confdefs.h <<_ACEOF
9567 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
9568 _ACEOF
9569
9570 fi
9571 done
9572
9573
9574 # do we need the math library?
9575 case "${need_libm}" in
9576 yes)
9577 LIBM=
9578 case $host in
9579 *-*-beos* | *-*-cygwin* | *-*-pw32*)
9580 # These system don't have libm
9581 ;;
9582 *-ncr-sysv4.3*)
9583 echo "$as_me:$LINENO: checking for _mwvalidcheckl in -lmw" >&5
9584 echo $ECHO_N "checking for _mwvalidcheckl in -lmw... $ECHO_C" >&6
9585 if test "${ac_cv_lib_mw__mwvalidcheckl+set}" = set; then
9586 echo $ECHO_N "(cached) $ECHO_C" >&6
9587 else
9588 ac_check_lib_save_LIBS=$LIBS
9589 LIBS="-lmw $LIBS"
9590 cat >conftest.$ac_ext <<_ACEOF
9591 #line $LINENO "configure"
9592 /* confdefs.h. */
9593 _ACEOF
9594 cat confdefs.h >>conftest.$ac_ext
9595 cat >>conftest.$ac_ext <<_ACEOF
9596 /* end confdefs.h. */
9597
9598 /* Override any gcc2 internal prototype to avoid an error. */
9599 #ifdef __cplusplus
9600 extern "C"
9601 #endif
9602 /* We use char because int might match the return type of a gcc2
9603 builtin and then its argument prototype would still apply. */
9604 char _mwvalidcheckl ();
9605 int
9606 main ()
9607 {
9608 _mwvalidcheckl ();
9609 ;
9610 return 0;
9611 }
9612 _ACEOF
9613 rm -f conftest.$ac_objext conftest$ac_exeext
9614 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9615 (eval $ac_link) 2>&5
9616 ac_status=$?
9617 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9618 (exit $ac_status); } &&
9619 { ac_try='test -s conftest$ac_exeext'
9620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9621 (eval $ac_try) 2>&5
9622 ac_status=$?
9623 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9624 (exit $ac_status); }; }; then
9625 ac_cv_lib_mw__mwvalidcheckl=yes
9626 else
9627 echo "$as_me: failed program was:" >&5
9628 sed 's/^/| /' conftest.$ac_ext >&5
9629
9630 ac_cv_lib_mw__mwvalidcheckl=no
9631 fi
9632 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9633 LIBS=$ac_check_lib_save_LIBS
9634 fi
9635 echo "$as_me:$LINENO: result: $ac_cv_lib_mw__mwvalidcheckl" >&5
9636 echo "${ECHO_T}$ac_cv_lib_mw__mwvalidcheckl" >&6
9637 if test $ac_cv_lib_mw__mwvalidcheckl = yes; then
9638 LIBM="-lmw"
9639 fi
9640
9641 echo "$as_me:$LINENO: checking for main in -lm" >&5
9642 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9643 if test "${ac_cv_lib_m_main+set}" = set; then
9644 echo $ECHO_N "(cached) $ECHO_C" >&6
9645 else
9646 ac_check_lib_save_LIBS=$LIBS
9647 LIBS="-lm $LIBS"
9648 cat >conftest.$ac_ext <<_ACEOF
9649 #line $LINENO "configure"
9650 /* confdefs.h. */
9651 _ACEOF
9652 cat confdefs.h >>conftest.$ac_ext
9653 cat >>conftest.$ac_ext <<_ACEOF
9654 /* end confdefs.h. */
9655
9656
9657 int
9658 main ()
9659 {
9660 main ();
9661 ;
9662 return 0;
9663 }
9664 _ACEOF
9665 rm -f conftest.$ac_objext conftest$ac_exeext
9666 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9667 (eval $ac_link) 2>&5
9668 ac_status=$?
9669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9670 (exit $ac_status); } &&
9671 { ac_try='test -s conftest$ac_exeext'
9672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9673 (eval $ac_try) 2>&5
9674 ac_status=$?
9675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9676 (exit $ac_status); }; }; then
9677 ac_cv_lib_m_main=yes
9678 else
9679 echo "$as_me: failed program was:" >&5
9680 sed 's/^/| /' conftest.$ac_ext >&5
9681
9682 ac_cv_lib_m_main=no
9683 fi
9684 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9685 LIBS=$ac_check_lib_save_LIBS
9686 fi
9687 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9688 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9689 if test $ac_cv_lib_m_main = yes; then
9690 LIBM="$LIBM -lm"
9691 fi
9692
9693 ;;
9694 *)
9695 echo "$as_me:$LINENO: checking for main in -lm" >&5
9696 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
9697 if test "${ac_cv_lib_m_main+set}" = set; then
9698 echo $ECHO_N "(cached) $ECHO_C" >&6
9699 else
9700 ac_check_lib_save_LIBS=$LIBS
9701 LIBS="-lm $LIBS"
9702 cat >conftest.$ac_ext <<_ACEOF
9703 #line $LINENO "configure"
9704 /* confdefs.h. */
9705 _ACEOF
9706 cat confdefs.h >>conftest.$ac_ext
9707 cat >>conftest.$ac_ext <<_ACEOF
9708 /* end confdefs.h. */
9709
9710
9711 int
9712 main ()
9713 {
9714 main ();
9715 ;
9716 return 0;
9717 }
9718 _ACEOF
9719 rm -f conftest.$ac_objext conftest$ac_exeext
9720 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9721 (eval $ac_link) 2>&5
9722 ac_status=$?
9723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9724 (exit $ac_status); } &&
9725 { ac_try='test -s conftest$ac_exeext'
9726 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9727 (eval $ac_try) 2>&5
9728 ac_status=$?
9729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730 (exit $ac_status); }; }; then
9731 ac_cv_lib_m_main=yes
9732 else
9733 echo "$as_me: failed program was:" >&5
9734 sed 's/^/| /' conftest.$ac_ext >&5
9735
9736 ac_cv_lib_m_main=no
9737 fi
9738 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9739 LIBS=$ac_check_lib_save_LIBS
9740 fi
9741 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
9742 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
9743 if test $ac_cv_lib_m_main = yes; then
9744 LIBM="-lm"
9745 fi
9746
9747 ;;
9748 esac
9749
9750
9751 ;;
9752 esac
9753
9754 # Some non-ANSI preprocessors botch requoting inside strings. That's bad
9755 # enough, but on some of those systems, the assert macro relies on requoting
9756 # working properly!
9757 echo "$as_me:$LINENO: checking for working assert macro" >&5
9758 echo $ECHO_N "checking for working assert macro... $ECHO_C" >&6
9759 if test "${gas_cv_assert_ok+set}" = set; then
9760 echo $ECHO_N "(cached) $ECHO_C" >&6
9761 else
9762 cat >conftest.$ac_ext <<_ACEOF
9763 #line $LINENO "configure"
9764 /* confdefs.h. */
9765 _ACEOF
9766 cat confdefs.h >>conftest.$ac_ext
9767 cat >>conftest.$ac_ext <<_ACEOF
9768 /* end confdefs.h. */
9769 #include <assert.h>
9770 #include <stdio.h>
9771 int
9772 main ()
9773 {
9774
9775 /* check for requoting problems */
9776 static int a, b, c, d;
9777 static char *s;
9778 assert (!strcmp(s, "foo bar baz quux"));
9779 /* check for newline handling */
9780 assert (a == b
9781 || c == d);
9782
9783 ;
9784 return 0;
9785 }
9786 _ACEOF
9787 rm -f conftest.$ac_objext conftest$ac_exeext
9788 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9789 (eval $ac_link) 2>&5
9790 ac_status=$?
9791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9792 (exit $ac_status); } &&
9793 { ac_try='test -s conftest$ac_exeext'
9794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9795 (eval $ac_try) 2>&5
9796 ac_status=$?
9797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9798 (exit $ac_status); }; }; then
9799 gas_cv_assert_ok=yes
9800 else
9801 echo "$as_me: failed program was:" >&5
9802 sed 's/^/| /' conftest.$ac_ext >&5
9803
9804 gas_cv_assert_ok=no
9805 fi
9806 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9807 fi
9808 echo "$as_me:$LINENO: result: $gas_cv_assert_ok" >&5
9809 echo "${ECHO_T}$gas_cv_assert_ok" >&6
9810 test $gas_cv_assert_ok = yes ||
9811 cat >>confdefs.h <<\_ACEOF
9812 #define BROKEN_ASSERT 1
9813 _ACEOF
9814
9815
9816
9817 # On some systems, the system header files may not declare malloc, realloc,
9818 # and free. There are places where gas needs these functions to have been
9819 # declared -- such as when taking their addresses.
9820 gas_test_headers="
9821 #ifdef HAVE_MEMORY_H
9822 #include <memory.h>
9823 #endif
9824 #ifdef HAVE_STRING_H
9825 #include <string.h>
9826 #else
9827 #ifdef HAVE_STRINGS_H
9828 #include <strings.h>
9829 #endif
9830 #endif
9831 #ifdef HAVE_STDLIB_H
9832 #include <stdlib.h>
9833 #endif
9834 #ifdef HAVE_UNISTD_H
9835 #include <unistd.h>
9836 #endif
9837 "
9838
9839 echo "$as_me:$LINENO: checking whether declaration is required for strstr" >&5
9840 echo $ECHO_N "checking whether declaration is required for strstr... $ECHO_C" >&6
9841 if test "${gas_cv_decl_needed_strstr+set}" = set; then
9842 echo $ECHO_N "(cached) $ECHO_C" >&6
9843 else
9844 cat >conftest.$ac_ext <<_ACEOF
9845 #line $LINENO "configure"
9846 /* confdefs.h. */
9847 _ACEOF
9848 cat confdefs.h >>conftest.$ac_ext
9849 cat >>conftest.$ac_ext <<_ACEOF
9850 /* end confdefs.h. */
9851 $gas_test_headers
9852 int
9853 main ()
9854 {
9855
9856 typedef char *(*f)();
9857 f x;
9858 x = (f) strstr;
9859
9860 ;
9861 return 0;
9862 }
9863 _ACEOF
9864 rm -f conftest.$ac_objext conftest$ac_exeext
9865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9866 (eval $ac_link) 2>&5
9867 ac_status=$?
9868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869 (exit $ac_status); } &&
9870 { ac_try='test -s conftest$ac_exeext'
9871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9872 (eval $ac_try) 2>&5
9873 ac_status=$?
9874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9875 (exit $ac_status); }; }; then
9876 gas_cv_decl_needed_strstr=no
9877 else
9878 echo "$as_me: failed program was:" >&5
9879 sed 's/^/| /' conftest.$ac_ext >&5
9880
9881 gas_cv_decl_needed_strstr=yes
9882 fi
9883 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9884 fi
9885 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_strstr" >&5
9886 echo "${ECHO_T}$gas_cv_decl_needed_strstr" >&6
9887 if test $gas_cv_decl_needed_strstr = yes; then
9888
9889 cat >>confdefs.h <<\_ACEOF
9890 #define NEED_DECLARATION_STRSTR 1
9891 _ACEOF
9892
9893 fi
9894
9895
9896 echo "$as_me:$LINENO: checking whether declaration is required for malloc" >&5
9897 echo $ECHO_N "checking whether declaration is required for malloc... $ECHO_C" >&6
9898 if test "${gas_cv_decl_needed_malloc+set}" = set; then
9899 echo $ECHO_N "(cached) $ECHO_C" >&6
9900 else
9901 cat >conftest.$ac_ext <<_ACEOF
9902 #line $LINENO "configure"
9903 /* confdefs.h. */
9904 _ACEOF
9905 cat confdefs.h >>conftest.$ac_ext
9906 cat >>conftest.$ac_ext <<_ACEOF
9907 /* end confdefs.h. */
9908 $gas_test_headers
9909 int
9910 main ()
9911 {
9912
9913 typedef char *(*f)();
9914 f x;
9915 x = (f) malloc;
9916
9917 ;
9918 return 0;
9919 }
9920 _ACEOF
9921 rm -f conftest.$ac_objext conftest$ac_exeext
9922 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9923 (eval $ac_link) 2>&5
9924 ac_status=$?
9925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926 (exit $ac_status); } &&
9927 { ac_try='test -s conftest$ac_exeext'
9928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9929 (eval $ac_try) 2>&5
9930 ac_status=$?
9931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9932 (exit $ac_status); }; }; then
9933 gas_cv_decl_needed_malloc=no
9934 else
9935 echo "$as_me: failed program was:" >&5
9936 sed 's/^/| /' conftest.$ac_ext >&5
9937
9938 gas_cv_decl_needed_malloc=yes
9939 fi
9940 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9941 fi
9942 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_malloc" >&5
9943 echo "${ECHO_T}$gas_cv_decl_needed_malloc" >&6
9944 if test $gas_cv_decl_needed_malloc = yes; then
9945
9946 cat >>confdefs.h <<\_ACEOF
9947 #define NEED_DECLARATION_MALLOC 1
9948 _ACEOF
9949
9950 fi
9951
9952
9953 echo "$as_me:$LINENO: checking whether declaration is required for free" >&5
9954 echo $ECHO_N "checking whether declaration is required for free... $ECHO_C" >&6
9955 if test "${gas_cv_decl_needed_free+set}" = set; then
9956 echo $ECHO_N "(cached) $ECHO_C" >&6
9957 else
9958 cat >conftest.$ac_ext <<_ACEOF
9959 #line $LINENO "configure"
9960 /* confdefs.h. */
9961 _ACEOF
9962 cat confdefs.h >>conftest.$ac_ext
9963 cat >>conftest.$ac_ext <<_ACEOF
9964 /* end confdefs.h. */
9965 $gas_test_headers
9966 int
9967 main ()
9968 {
9969
9970 typedef void (*f)();
9971 f x;
9972 x = (f) free;
9973
9974 ;
9975 return 0;
9976 }
9977 _ACEOF
9978 rm -f conftest.$ac_objext conftest$ac_exeext
9979 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9980 (eval $ac_link) 2>&5
9981 ac_status=$?
9982 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9983 (exit $ac_status); } &&
9984 { ac_try='test -s conftest$ac_exeext'
9985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9986 (eval $ac_try) 2>&5
9987 ac_status=$?
9988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9989 (exit $ac_status); }; }; then
9990 gas_cv_decl_needed_free=no
9991 else
9992 echo "$as_me: failed program was:" >&5
9993 sed 's/^/| /' conftest.$ac_ext >&5
9994
9995 gas_cv_decl_needed_free=yes
9996 fi
9997 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9998 fi
9999 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_free" >&5
10000 echo "${ECHO_T}$gas_cv_decl_needed_free" >&6
10001 if test $gas_cv_decl_needed_free = yes; then
10002
10003 cat >>confdefs.h <<\_ACEOF
10004 #define NEED_DECLARATION_FREE 1
10005 _ACEOF
10006
10007 fi
10008
10009
10010 echo "$as_me:$LINENO: checking whether declaration is required for sbrk" >&5
10011 echo $ECHO_N "checking whether declaration is required for sbrk... $ECHO_C" >&6
10012 if test "${gas_cv_decl_needed_sbrk+set}" = set; then
10013 echo $ECHO_N "(cached) $ECHO_C" >&6
10014 else
10015 cat >conftest.$ac_ext <<_ACEOF
10016 #line $LINENO "configure"
10017 /* confdefs.h. */
10018 _ACEOF
10019 cat confdefs.h >>conftest.$ac_ext
10020 cat >>conftest.$ac_ext <<_ACEOF
10021 /* end confdefs.h. */
10022 $gas_test_headers
10023 int
10024 main ()
10025 {
10026
10027 typedef char *(*f)();
10028 f x;
10029 x = (f) sbrk;
10030
10031 ;
10032 return 0;
10033 }
10034 _ACEOF
10035 rm -f conftest.$ac_objext conftest$ac_exeext
10036 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10037 (eval $ac_link) 2>&5
10038 ac_status=$?
10039 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10040 (exit $ac_status); } &&
10041 { ac_try='test -s conftest$ac_exeext'
10042 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10043 (eval $ac_try) 2>&5
10044 ac_status=$?
10045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10046 (exit $ac_status); }; }; then
10047 gas_cv_decl_needed_sbrk=no
10048 else
10049 echo "$as_me: failed program was:" >&5
10050 sed 's/^/| /' conftest.$ac_ext >&5
10051
10052 gas_cv_decl_needed_sbrk=yes
10053 fi
10054 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10055 fi
10056 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_sbrk" >&5
10057 echo "${ECHO_T}$gas_cv_decl_needed_sbrk" >&6
10058 if test $gas_cv_decl_needed_sbrk = yes; then
10059
10060 cat >>confdefs.h <<\_ACEOF
10061 #define NEED_DECLARATION_SBRK 1
10062 _ACEOF
10063
10064 fi
10065
10066
10067 echo "$as_me:$LINENO: checking whether declaration is required for environ" >&5
10068 echo $ECHO_N "checking whether declaration is required for environ... $ECHO_C" >&6
10069 if test "${gas_cv_decl_needed_environ+set}" = set; then
10070 echo $ECHO_N "(cached) $ECHO_C" >&6
10071 else
10072 cat >conftest.$ac_ext <<_ACEOF
10073 #line $LINENO "configure"
10074 /* confdefs.h. */
10075 _ACEOF
10076 cat confdefs.h >>conftest.$ac_ext
10077 cat >>conftest.$ac_ext <<_ACEOF
10078 /* end confdefs.h. */
10079 $gas_test_headers
10080 int
10081 main ()
10082 {
10083
10084 typedef char **f;
10085 f x;
10086 x = (f) environ;
10087
10088 ;
10089 return 0;
10090 }
10091 _ACEOF
10092 rm -f conftest.$ac_objext conftest$ac_exeext
10093 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10094 (eval $ac_link) 2>&5
10095 ac_status=$?
10096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10097 (exit $ac_status); } &&
10098 { ac_try='test -s conftest$ac_exeext'
10099 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10100 (eval $ac_try) 2>&5
10101 ac_status=$?
10102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10103 (exit $ac_status); }; }; then
10104 gas_cv_decl_needed_environ=no
10105 else
10106 echo "$as_me: failed program was:" >&5
10107 sed 's/^/| /' conftest.$ac_ext >&5
10108
10109 gas_cv_decl_needed_environ=yes
10110 fi
10111 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10112 fi
10113 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_environ" >&5
10114 echo "${ECHO_T}$gas_cv_decl_needed_environ" >&6
10115 if test $gas_cv_decl_needed_environ = yes; then
10116
10117 cat >>confdefs.h <<\_ACEOF
10118 #define NEED_DECLARATION_ENVIRON 1
10119 _ACEOF
10120
10121 fi
10122
10123
10124 # Does errno.h declare errno, or do we have to add a separate declaration
10125 # for it?
10126
10127 echo "$as_me:$LINENO: checking whether declaration is required for errno" >&5
10128 echo $ECHO_N "checking whether declaration is required for errno... $ECHO_C" >&6
10129 if test "${gas_cv_decl_needed_errno+set}" = set; then
10130 echo $ECHO_N "(cached) $ECHO_C" >&6
10131 else
10132 cat >conftest.$ac_ext <<_ACEOF
10133 #line $LINENO "configure"
10134 /* confdefs.h. */
10135 _ACEOF
10136 cat confdefs.h >>conftest.$ac_ext
10137 cat >>conftest.$ac_ext <<_ACEOF
10138 /* end confdefs.h. */
10139
10140 #ifdef HAVE_ERRNO_H
10141 #include <errno.h>
10142 #endif
10143
10144 int
10145 main ()
10146 {
10147
10148 typedef int f;
10149 f x;
10150 x = (f) errno;
10151
10152 ;
10153 return 0;
10154 }
10155 _ACEOF
10156 rm -f conftest.$ac_objext conftest$ac_exeext
10157 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10158 (eval $ac_link) 2>&5
10159 ac_status=$?
10160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10161 (exit $ac_status); } &&
10162 { ac_try='test -s conftest$ac_exeext'
10163 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10164 (eval $ac_try) 2>&5
10165 ac_status=$?
10166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10167 (exit $ac_status); }; }; then
10168 gas_cv_decl_needed_errno=no
10169 else
10170 echo "$as_me: failed program was:" >&5
10171 sed 's/^/| /' conftest.$ac_ext >&5
10172
10173 gas_cv_decl_needed_errno=yes
10174 fi
10175 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
10176 fi
10177 echo "$as_me:$LINENO: result: $gas_cv_decl_needed_errno" >&5
10178 echo "${ECHO_T}$gas_cv_decl_needed_errno" >&6
10179 if test $gas_cv_decl_needed_errno = yes; then
10180
10181 cat >>confdefs.h <<\_ACEOF
10182 #define NEED_DECLARATION_ERRNO 1
10183 _ACEOF
10184
10185 fi
10186
10187
10188
10189
10190 ac_config_files="$ac_config_files Makefile doc/Makefile po/Makefile.in:po/Make-in"
10191
10192 ac_config_commands="$ac_config_commands default"
10193
10194
10195 cat >confcache <<\_ACEOF
10196 # This file is a shell script that caches the results of configure
10197 # tests run on this system so they can be shared between configure
10198 # scripts and configure runs, see configure's option --config-cache.
10199 # It is not useful on other systems. If it contains results you don't
10200 # want to keep, you may remove or edit it.
10201 #
10202 # config.status only pays attention to the cache file if you give it
10203 # the --recheck option to rerun configure.
10204 #
10205 # `ac_cv_env_foo' variables (set or unset) will be overridden when
10206 # loading this file, other *unset* `ac_cv_foo' will be assigned the
10207 # following values.
10208
10209 _ACEOF
10210
10211 # The following way of writing the cache mishandles newlines in values,
10212 # but we know of no workaround that is simple, portable, and efficient.
10213 # So, don't put newlines in cache variables' values.
10214 # Ultrix sh set writes to stderr and can't be redirected directly,
10215 # and sets the high bit in the cache file unless we assign to the vars.
10216 {
10217 (set) 2>&1 |
10218 case `(ac_space=' '; set | grep ac_space) 2>&1` in
10219 *ac_space=\ *)
10220 # `set' does not quote correctly, so add quotes (double-quote
10221 # substitution turns \\\\ into \\, and sed turns \\ into \).
10222 sed -n \
10223 "s/'/'\\\\''/g;
10224 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10225 ;;
10226 *)
10227 # `set' quotes correctly as required by POSIX, so do not add quotes.
10228 sed -n \
10229 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10230 ;;
10231 esac;
10232 } |
10233 sed '
10234 t clear
10235 : clear
10236 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10237 t end
10238 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10239 : end' >>confcache
10240 if diff $cache_file confcache >/dev/null 2>&1; then :; else
10241 if test -w $cache_file; then
10242 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10243 cat confcache >$cache_file
10244 else
10245 echo "not updating unwritable cache $cache_file"
10246 fi
10247 fi
10248 rm -f confcache
10249
10250 test "x$prefix" = xNONE && prefix=$ac_default_prefix
10251 # Let make expand exec_prefix.
10252 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10253
10254 # VPATH may cause trouble with some makes, so we remove $(srcdir),
10255 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10256 # trailing colons and then remove the whole line if VPATH becomes empty
10257 # (actually we leave an empty line to preserve line numbers).
10258 if test "x$srcdir" = x.; then
10259 ac_vpsub='/^[ ]*VPATH[ ]*=/{
10260 s/:*\$(srcdir):*/:/;
10261 s/:*\${srcdir}:*/:/;
10262 s/:*@srcdir@:*/:/;
10263 s/^\([^=]*=[ ]*\):*/\1/;
10264 s/:*$//;
10265 s/^[^=]*=[ ]*$//;
10266 }'
10267 fi
10268
10269 DEFS=-DHAVE_CONFIG_H
10270
10271 ac_libobjs=
10272 ac_ltlibobjs=
10273 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10274 # 1. Remove the extension, and $U if already installed.
10275 ac_i=`echo "$ac_i" |
10276 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10277 # 2. Add them.
10278 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10279 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10280 done
10281 LIBOBJS=$ac_libobjs
10282
10283 LTLIBOBJS=$ac_ltlibobjs
10284
10285
10286 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10287 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
10288 Usually this means the macro was only invoked conditionally." >&5
10289 echo "$as_me: error: conditional \"AMDEP\" was never defined.
10290 Usually this means the macro was only invoked conditionally." >&2;}
10291 { (exit 1); exit 1; }; }
10292 fi
10293 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10294 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10295 Usually this means the macro was only invoked conditionally." >&5
10296 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10297 Usually this means the macro was only invoked conditionally." >&2;}
10298 { (exit 1); exit 1; }; }
10299 fi
10300 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10301 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
10302 Usually this means the macro was only invoked conditionally." >&5
10303 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10304 Usually this means the macro was only invoked conditionally." >&2;}
10305 { (exit 1); exit 1; }; }
10306 fi
10307
10308 : ${CONFIG_STATUS=./config.status}
10309 ac_clean_files_save=$ac_clean_files
10310 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10311 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10312 echo "$as_me: creating $CONFIG_STATUS" >&6;}
10313 cat >$CONFIG_STATUS <<_ACEOF
10314 #! $SHELL
10315 # Generated by $as_me.
10316 # Run this file to recreate the current configuration.
10317 # Compiler output produced by configure, useful for debugging
10318 # configure, is in config.log if it exists.
10319
10320 debug=false
10321 ac_cs_recheck=false
10322 ac_cs_silent=false
10323 SHELL=\${CONFIG_SHELL-$SHELL}
10324 _ACEOF
10325
10326 cat >>$CONFIG_STATUS <<\_ACEOF
10327 ## --------------------- ##
10328 ## M4sh Initialization. ##
10329 ## --------------------- ##
10330
10331 # Be Bourne compatible
10332 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10333 emulate sh
10334 NULLCMD=:
10335 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10336 # is contrary to our usage. Disable this feature.
10337 alias -g '${1+"$@"}'='"$@"'
10338 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10339 set -o posix
10340 fi
10341
10342 # Support unset when possible.
10343 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
10344 as_unset=unset
10345 else
10346 as_unset=false
10347 fi
10348
10349
10350 # Work around bugs in pre-3.0 UWIN ksh.
10351 $as_unset ENV MAIL MAILPATH
10352 PS1='$ '
10353 PS2='> '
10354 PS4='+ '
10355
10356 # NLS nuisances.
10357 for as_var in \
10358 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10359 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10360 LC_TELEPHONE LC_TIME
10361 do
10362 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
10363 eval $as_var=C; export $as_var
10364 else
10365 $as_unset $as_var
10366 fi
10367 done
10368
10369 # Required to use basename.
10370 if expr a : '\(a\)' >/dev/null 2>&1; then
10371 as_expr=expr
10372 else
10373 as_expr=false
10374 fi
10375
10376 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10377 as_basename=basename
10378 else
10379 as_basename=false
10380 fi
10381
10382
10383 # Name of the executable.
10384 as_me=`$as_basename "$0" ||
10385 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10386 X"$0" : 'X\(//\)$' \| \
10387 X"$0" : 'X\(/\)$' \| \
10388 . : '\(.\)' 2>/dev/null ||
10389 echo X/"$0" |
10390 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
10391 /^X\/\(\/\/\)$/{ s//\1/; q; }
10392 /^X\/\(\/\).*/{ s//\1/; q; }
10393 s/.*/./; q'`
10394
10395
10396 # PATH needs CR, and LINENO needs CR and PATH.
10397 # Avoid depending upon Character Ranges.
10398 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10399 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10400 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10401 as_cr_digits='0123456789'
10402 as_cr_alnum=$as_cr_Letters$as_cr_digits
10403
10404 # The user is always right.
10405 if test "${PATH_SEPARATOR+set}" != set; then
10406 echo "#! /bin/sh" >conf$$.sh
10407 echo "exit 0" >>conf$$.sh
10408 chmod +x conf$$.sh
10409 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10410 PATH_SEPARATOR=';'
10411 else
10412 PATH_SEPARATOR=:
10413 fi
10414 rm -f conf$$.sh
10415 fi
10416
10417
10418 as_lineno_1=$LINENO
10419 as_lineno_2=$LINENO
10420 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10421 test "x$as_lineno_1" != "x$as_lineno_2" &&
10422 test "x$as_lineno_3" = "x$as_lineno_2" || {
10423 # Find who we are. Look in the path if we contain no path at all
10424 # relative or not.
10425 case $0 in
10426 *[\\/]* ) as_myself=$0 ;;
10427 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10428 for as_dir in $PATH
10429 do
10430 IFS=$as_save_IFS
10431 test -z "$as_dir" && as_dir=.
10432 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10433 done
10434
10435 ;;
10436 esac
10437 # We did not find ourselves, most probably we were run as `sh COMMAND'
10438 # in which case we are not to be found in the path.
10439 if test "x$as_myself" = x; then
10440 as_myself=$0
10441 fi
10442 if test ! -f "$as_myself"; then
10443 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10444 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10445 { (exit 1); exit 1; }; }
10446 fi
10447 case $CONFIG_SHELL in
10448 '')
10449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10450 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10451 do
10452 IFS=$as_save_IFS
10453 test -z "$as_dir" && as_dir=.
10454 for as_base in sh bash ksh sh5; do
10455 case $as_dir in
10456 /*)
10457 if ("$as_dir/$as_base" -c '
10458 as_lineno_1=$LINENO
10459 as_lineno_2=$LINENO
10460 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10461 test "x$as_lineno_1" != "x$as_lineno_2" &&
10462 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
10463 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
10464 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
10465 CONFIG_SHELL=$as_dir/$as_base
10466 export CONFIG_SHELL
10467 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10468 fi;;
10469 esac
10470 done
10471 done
10472 ;;
10473 esac
10474
10475 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10476 # uniformly replaced by the line number. The first 'sed' inserts a
10477 # line-number line before each line; the second 'sed' does the real
10478 # work. The second script uses 'N' to pair each line-number line
10479 # with the numbered line, and appends trailing '-' during
10480 # substitution so that $LINENO is not a special case at line end.
10481 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10482 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10483 sed '=' <$as_myself |
10484 sed '
10485 N
10486 s,$,-,
10487 : loop
10488 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10489 t loop
10490 s,-$,,
10491 s,^['$as_cr_digits']*\n,,
10492 ' >$as_me.lineno &&
10493 chmod +x $as_me.lineno ||
10494 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10495 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10496 { (exit 1); exit 1; }; }
10497
10498 # Don't try to exec as it changes $[0], causing all sort of problems
10499 # (the dirname of $[0] is not the place where we might find the
10500 # original and so on. Autoconf is especially sensible to this).
10501 . ./$as_me.lineno
10502 # Exit status is that of the last command.
10503 exit
10504 }
10505
10506
10507 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10508 *c*,-n*) ECHO_N= ECHO_C='
10509 ' ECHO_T=' ' ;;
10510 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10511 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10512 esac
10513
10514 if expr a : '\(a\)' >/dev/null 2>&1; then
10515 as_expr=expr
10516 else
10517 as_expr=false
10518 fi
10519
10520 rm -f conf$$ conf$$.exe conf$$.file
10521 echo >conf$$.file
10522 if ln -s conf$$.file conf$$ 2>/dev/null; then
10523 # We could just check for DJGPP; but this test a) works b) is more generic
10524 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10525 if test -f conf$$.exe; then
10526 # Don't use ln at all; we don't have any links
10527 as_ln_s='cp -p'
10528 else
10529 as_ln_s='ln -s'
10530 fi
10531 elif ln conf$$.file conf$$ 2>/dev/null; then
10532 as_ln_s=ln
10533 else
10534 as_ln_s='cp -p'
10535 fi
10536 rm -f conf$$ conf$$.exe conf$$.file
10537
10538 if mkdir -p . 2>/dev/null; then
10539 as_mkdir_p=:
10540 else
10541 as_mkdir_p=false
10542 fi
10543
10544 as_executable_p="test -f"
10545
10546 # Sed expression to map a string onto a valid CPP name.
10547 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
10548
10549 # Sed expression to map a string onto a valid variable name.
10550 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
10551
10552
10553 # IFS
10554 # We need space, tab and new line, in precisely that order.
10555 as_nl='
10556 '
10557 IFS=" $as_nl"
10558
10559 # CDPATH.
10560 $as_unset CDPATH
10561
10562 exec 6>&1
10563
10564 # Open the log real soon, to keep \$[0] and so on meaningful, and to
10565 # report actual input values of CONFIG_FILES etc. instead of their
10566 # values after options handling. Logging --version etc. is OK.
10567 exec 5>>config.log
10568 {
10569 echo
10570 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10571 ## Running $as_me. ##
10572 _ASBOX
10573 } >&5
10574 cat >&5 <<_CSEOF
10575
10576 This file was extended by $as_me, which was
10577 generated by GNU Autoconf 2.57. Invocation command line was
10578
10579 CONFIG_FILES = $CONFIG_FILES
10580 CONFIG_HEADERS = $CONFIG_HEADERS
10581 CONFIG_LINKS = $CONFIG_LINKS
10582 CONFIG_COMMANDS = $CONFIG_COMMANDS
10583 $ $0 $@
10584
10585 _CSEOF
10586 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10587 echo >&5
10588 _ACEOF
10589
10590 # Files that config.status was made for.
10591 if test -n "$ac_config_files"; then
10592 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10593 fi
10594
10595 if test -n "$ac_config_headers"; then
10596 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10597 fi
10598
10599 if test -n "$ac_config_links"; then
10600 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10601 fi
10602
10603 if test -n "$ac_config_commands"; then
10604 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10605 fi
10606
10607 cat >>$CONFIG_STATUS <<\_ACEOF
10608
10609 ac_cs_usage="\
10610 \`$as_me' instantiates files from templates according to the
10611 current configuration.
10612
10613 Usage: $0 [OPTIONS] [FILE]...
10614
10615 -h, --help print this help, then exit
10616 -V, --version print version number, then exit
10617 -q, --quiet do not print progress messages
10618 -d, --debug don't remove temporary files
10619 --recheck update $as_me by reconfiguring in the same conditions
10620 --file=FILE[:TEMPLATE]
10621 instantiate the configuration file FILE
10622 --header=FILE[:TEMPLATE]
10623 instantiate the configuration header FILE
10624
10625 Configuration files:
10626 $config_files
10627
10628 Configuration headers:
10629 $config_headers
10630
10631 Configuration commands:
10632 $config_commands
10633
10634 Report bugs to <bug-autoconf@gnu.org>."
10635 _ACEOF
10636
10637 cat >>$CONFIG_STATUS <<_ACEOF
10638 ac_cs_version="\\
10639 config.status
10640 configured by $0, generated by GNU Autoconf 2.57,
10641 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10642
10643 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
10644 Free Software Foundation, Inc.
10645 This config.status script is free software; the Free Software Foundation
10646 gives unlimited permission to copy, distribute and modify it."
10647 srcdir=$srcdir
10648 INSTALL="$INSTALL"
10649 _ACEOF
10650
10651 cat >>$CONFIG_STATUS <<\_ACEOF
10652 # If no file are specified by the user, then we need to provide default
10653 # value. By we need to know if files were specified by the user.
10654 ac_need_defaults=:
10655 while test $# != 0
10656 do
10657 case $1 in
10658 --*=*)
10659 ac_option=`expr "x$1" : 'x\([^=]*\)='`
10660 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10661 ac_shift=:
10662 ;;
10663 -*)
10664 ac_option=$1
10665 ac_optarg=$2
10666 ac_shift=shift
10667 ;;
10668 *) # This is not an option, so the user has probably given explicit
10669 # arguments.
10670 ac_option=$1
10671 ac_need_defaults=false;;
10672 esac
10673
10674 case $ac_option in
10675 # Handling of the options.
10676 _ACEOF
10677 cat >>$CONFIG_STATUS <<\_ACEOF
10678 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10679 ac_cs_recheck=: ;;
10680 --version | --vers* | -V )
10681 echo "$ac_cs_version"; exit 0 ;;
10682 --he | --h)
10683 # Conflict between --help and --header
10684 { { echo "$as_me:$LINENO: error: ambiguous option: $1
10685 Try \`$0 --help' for more information." >&5
10686 echo "$as_me: error: ambiguous option: $1
10687 Try \`$0 --help' for more information." >&2;}
10688 { (exit 1); exit 1; }; };;
10689 --help | --hel | -h )
10690 echo "$ac_cs_usage"; exit 0 ;;
10691 --debug | --d* | -d )
10692 debug=: ;;
10693 --file | --fil | --fi | --f )
10694 $ac_shift
10695 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10696 ac_need_defaults=false;;
10697 --header | --heade | --head | --hea )
10698 $ac_shift
10699 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10700 ac_need_defaults=false;;
10701 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10702 | -silent | --silent | --silen | --sile | --sil | --si | --s)
10703 ac_cs_silent=: ;;
10704
10705 # This is an error.
10706 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10707 Try \`$0 --help' for more information." >&5
10708 echo "$as_me: error: unrecognized option: $1
10709 Try \`$0 --help' for more information." >&2;}
10710 { (exit 1); exit 1; }; } ;;
10711
10712 *) ac_config_targets="$ac_config_targets $1" ;;
10713
10714 esac
10715 shift
10716 done
10717
10718 ac_configure_extra_args=
10719
10720 if $ac_cs_silent; then
10721 exec 6>/dev/null
10722 ac_configure_extra_args="$ac_configure_extra_args --silent"
10723 fi
10724
10725 _ACEOF
10726 cat >>$CONFIG_STATUS <<_ACEOF
10727 if \$ac_cs_recheck; then
10728 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10729 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10730 fi
10731
10732 _ACEOF
10733
10734 cat >>$CONFIG_STATUS <<_ACEOF
10735 #
10736 # INIT-COMMANDS section.
10737 #
10738
10739 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10740 target_cpu_type=${target_cpu_type}
10741 cgen_cpu_prefix=${cgen_cpu_prefix}
10742 obj_format=${obj_format}
10743 te_file=${te_file}
10744
10745 _ACEOF
10746
10747
10748
10749 cat >>$CONFIG_STATUS <<\_ACEOF
10750 for ac_config_target in $ac_config_targets
10751 do
10752 case "$ac_config_target" in
10753 # Handling of arguments.
10754 "gdb.ini" ) CONFIG_FILES="$CONFIG_FILES gdb.ini:gdbinit.in" ;;
10755 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:gdbinit.in" ;;
10756 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10757 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10758 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
10759 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10760 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
10761 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
10762 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10763 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10764 { (exit 1); exit 1; }; };;
10765 esac
10766 done
10767
10768 # If the user did not use the arguments to specify the items to instantiate,
10769 # then the envvar interface is used. Set only those that are not.
10770 # We use the long form for the default assignment because of an extremely
10771 # bizarre bug on SunOS 4.1.3.
10772 if $ac_need_defaults; then
10773 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10774 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10775 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10776 fi
10777
10778 # Have a temporary directory for convenience. Make it in the build tree
10779 # simply because there is no reason to put it here, and in addition,
10780 # creating and moving files from /tmp can sometimes cause problems.
10781 # Create a temporary directory, and hook for its removal unless debugging.
10782 $debug ||
10783 {
10784 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10785 trap '{ (exit 1); exit 1; }' 1 2 13 15
10786 }
10787
10788 # Create a (secure) tmp directory for tmp files.
10789
10790 {
10791 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10792 test -n "$tmp" && test -d "$tmp"
10793 } ||
10794 {
10795 tmp=./confstat$$-$RANDOM
10796 (umask 077 && mkdir $tmp)
10797 } ||
10798 {
10799 echo "$me: cannot create a temporary directory in ." >&2
10800 { (exit 1); exit 1; }
10801 }
10802
10803 _ACEOF
10804
10805 cat >>$CONFIG_STATUS <<_ACEOF
10806
10807 #
10808 # CONFIG_FILES section.
10809 #
10810
10811 # No need to generate the scripts if there are no CONFIG_FILES.
10812 # This happens for instance when ./config.status config.h
10813 if test -n "\$CONFIG_FILES"; then
10814 # Protect against being on the right side of a sed subst in config.status.
10815 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10816 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10817 s,@SHELL@,$SHELL,;t t
10818 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10819 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10820 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10821 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10822 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10823 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10824 s,@exec_prefix@,$exec_prefix,;t t
10825 s,@prefix@,$prefix,;t t
10826 s,@program_transform_name@,$program_transform_name,;t t
10827 s,@bindir@,$bindir,;t t
10828 s,@sbindir@,$sbindir,;t t
10829 s,@libexecdir@,$libexecdir,;t t
10830 s,@datadir@,$datadir,;t t
10831 s,@sysconfdir@,$sysconfdir,;t t
10832 s,@sharedstatedir@,$sharedstatedir,;t t
10833 s,@localstatedir@,$localstatedir,;t t
10834 s,@libdir@,$libdir,;t t
10835 s,@includedir@,$includedir,;t t
10836 s,@oldincludedir@,$oldincludedir,;t t
10837 s,@infodir@,$infodir,;t t
10838 s,@mandir@,$mandir,;t t
10839 s,@build_alias@,$build_alias,;t t
10840 s,@host_alias@,$host_alias,;t t
10841 s,@target_alias@,$target_alias,;t t
10842 s,@DEFS@,$DEFS,;t t
10843 s,@ECHO_C@,$ECHO_C,;t t
10844 s,@ECHO_N@,$ECHO_N,;t t
10845 s,@ECHO_T@,$ECHO_T,;t t
10846 s,@LIBS@,$LIBS,;t t
10847 s,@build@,$build,;t t
10848 s,@build_cpu@,$build_cpu,;t t
10849 s,@build_vendor@,$build_vendor,;t t
10850 s,@build_os@,$build_os,;t t
10851 s,@host@,$host,;t t
10852 s,@host_cpu@,$host_cpu,;t t
10853 s,@host_vendor@,$host_vendor,;t t
10854 s,@host_os@,$host_os,;t t
10855 s,@target@,$target,;t t
10856 s,@target_cpu@,$target_cpu,;t t
10857 s,@target_vendor@,$target_vendor,;t t
10858 s,@target_os@,$target_os,;t t
10859 s,@CC@,$CC,;t t
10860 s,@CFLAGS@,$CFLAGS,;t t
10861 s,@LDFLAGS@,$LDFLAGS,;t t
10862 s,@CPPFLAGS@,$CPPFLAGS,;t t
10863 s,@ac_ct_CC@,$ac_ct_CC,;t t
10864 s,@EXEEXT@,$EXEEXT,;t t
10865 s,@OBJEXT@,$OBJEXT,;t t
10866 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10867 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10868 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10869 s,@CYGPATH_W@,$CYGPATH_W,;t t
10870 s,@PACKAGE@,$PACKAGE,;t t
10871 s,@VERSION@,$VERSION,;t t
10872 s,@ACLOCAL@,$ACLOCAL,;t t
10873 s,@AUTOCONF@,$AUTOCONF,;t t
10874 s,@AUTOMAKE@,$AUTOMAKE,;t t
10875 s,@AUTOHEADER@,$AUTOHEADER,;t t
10876 s,@MAKEINFO@,$MAKEINFO,;t t
10877 s,@AMTAR@,$AMTAR,;t t
10878 s,@install_sh@,$install_sh,;t t
10879 s,@STRIP@,$STRIP,;t t
10880 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10881 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10882 s,@AWK@,$AWK,;t t
10883 s,@SET_MAKE@,$SET_MAKE,;t t
10884 s,@am__leading_dot@,$am__leading_dot,;t t
10885 s,@DEPDIR@,$DEPDIR,;t t
10886 s,@am__include@,$am__include,;t t
10887 s,@am__quote@,$am__quote,;t t
10888 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10889 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10890 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10891 s,@CCDEPMODE@,$CCDEPMODE,;t t
10892 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10893 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10894 s,@LN_S@,$LN_S,;t t
10895 s,@RANLIB@,$RANLIB,;t t
10896 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10897 s,@LIBTOOL@,$LIBTOOL,;t t
10898 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
10899 s,@GDBINIT@,$GDBINIT,;t t
10900 s,@cgen_cpu_prefix@,$cgen_cpu_prefix,;t t
10901 s,@extra_objects@,$extra_objects,;t t
10902 s,@target_cpu_type@,$target_cpu_type,;t t
10903 s,@obj_format@,$obj_format,;t t
10904 s,@te_file@,$te_file,;t t
10905 s,@install_tooldir@,$install_tooldir,;t t
10906 s,@atof@,$atof,;t t
10907 s,@BFDLIB@,$BFDLIB,;t t
10908 s,@OPCODES_LIB@,$OPCODES_LIB,;t t
10909 s,@BFDVER_H@,$BFDVER_H,;t t
10910 s,@ALL_OBJ_DEPS@,$ALL_OBJ_DEPS,;t t
10911 s,@YACC@,$YACC,;t t
10912 s,@LEX@,$LEX,;t t
10913 s,@LEXLIB@,$LEXLIB,;t t
10914 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
10915 s,@CPP@,$CPP,;t t
10916 s,@EGREP@,$EGREP,;t t
10917 s,@ALLOCA@,$ALLOCA,;t t
10918 s,@USE_NLS@,$USE_NLS,;t t
10919 s,@MSGFMT@,$MSGFMT,;t t
10920 s,@GMSGFMT@,$GMSGFMT,;t t
10921 s,@XGETTEXT@,$XGETTEXT,;t t
10922 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
10923 s,@CATALOGS@,$CATALOGS,;t t
10924 s,@CATOBJEXT@,$CATOBJEXT,;t t
10925 s,@DATADIRNAME@,$DATADIRNAME,;t t
10926 s,@GMOFILES@,$GMOFILES,;t t
10927 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
10928 s,@INTLDEPS@,$INTLDEPS,;t t
10929 s,@INTLLIBS@,$INTLLIBS,;t t
10930 s,@INTLOBJS@,$INTLOBJS,;t t
10931 s,@POFILES@,$POFILES,;t t
10932 s,@POSUB@,$POSUB,;t t
10933 s,@INCLUDE_LOCALE_H@,$INCLUDE_LOCALE_H,;t t
10934 s,@GT_NO@,$GT_NO,;t t
10935 s,@GT_YES@,$GT_YES,;t t
10936 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10937 s,@l@,$l,;t t
10938 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10939 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10940 s,@MAINT@,$MAINT,;t t
10941 s,@LIBM@,$LIBM,;t t
10942 s,@LIBOBJS@,$LIBOBJS,;t t
10943 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10944 CEOF
10945
10946 _ACEOF
10947
10948 cat >>$CONFIG_STATUS <<\_ACEOF
10949 # Split the substitutions into bite-sized pieces for seds with
10950 # small command number limits, like on Digital OSF/1 and HP-UX.
10951 ac_max_sed_lines=48
10952 ac_sed_frag=1 # Number of current file.
10953 ac_beg=1 # First line for current file.
10954 ac_end=$ac_max_sed_lines # Line after last line for current file.
10955 ac_more_lines=:
10956 ac_sed_cmds=
10957 while $ac_more_lines; do
10958 if test $ac_beg -gt 1; then
10959 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10960 else
10961 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10962 fi
10963 if test ! -s $tmp/subs.frag; then
10964 ac_more_lines=false
10965 else
10966 # The purpose of the label and of the branching condition is to
10967 # speed up the sed processing (if there are no `@' at all, there
10968 # is no need to browse any of the substitutions).
10969 # These are the two extra sed commands mentioned above.
10970 (echo ':t
10971 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10972 if test -z "$ac_sed_cmds"; then
10973 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10974 else
10975 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10976 fi
10977 ac_sed_frag=`expr $ac_sed_frag + 1`
10978 ac_beg=$ac_end
10979 ac_end=`expr $ac_end + $ac_max_sed_lines`
10980 fi
10981 done
10982 if test -z "$ac_sed_cmds"; then
10983 ac_sed_cmds=cat
10984 fi
10985 fi # test -n "$CONFIG_FILES"
10986
10987 _ACEOF
10988 cat >>$CONFIG_STATUS <<\_ACEOF
10989 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10990 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10991 case $ac_file in
10992 - | *:- | *:-:* ) # input from stdin
10993 cat >$tmp/stdin
10994 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10995 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10996 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10997 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10998 * ) ac_file_in=$ac_file.in ;;
10999 esac
11000
11001 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
11002 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11003 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11004 X"$ac_file" : 'X\(//\)[^/]' \| \
11005 X"$ac_file" : 'X\(//\)$' \| \
11006 X"$ac_file" : 'X\(/\)' \| \
11007 . : '\(.\)' 2>/dev/null ||
11008 echo X"$ac_file" |
11009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11010 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11011 /^X\(\/\/\)$/{ s//\1/; q; }
11012 /^X\(\/\).*/{ s//\1/; q; }
11013 s/.*/./; q'`
11014 { if $as_mkdir_p; then
11015 mkdir -p "$ac_dir"
11016 else
11017 as_dir="$ac_dir"
11018 as_dirs=
11019 while test ! -d "$as_dir"; do
11020 as_dirs="$as_dir $as_dirs"
11021 as_dir=`(dirname "$as_dir") 2>/dev/null ||
11022 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11023 X"$as_dir" : 'X\(//\)[^/]' \| \
11024 X"$as_dir" : 'X\(//\)$' \| \
11025 X"$as_dir" : 'X\(/\)' \| \
11026 . : '\(.\)' 2>/dev/null ||
11027 echo X"$as_dir" |
11028 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11029 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11030 /^X\(\/\/\)$/{ s//\1/; q; }
11031 /^X\(\/\).*/{ s//\1/; q; }
11032 s/.*/./; q'`
11033 done
11034 test ! -n "$as_dirs" || mkdir $as_dirs
11035 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11036 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11037 { (exit 1); exit 1; }; }; }
11038
11039 ac_builddir=.
11040
11041 if test "$ac_dir" != .; then
11042 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11043 # A "../" for each directory in $ac_dir_suffix.
11044 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11045 else
11046 ac_dir_suffix= ac_top_builddir=
11047 fi
11048
11049 case $srcdir in
11050 .) # No --srcdir option. We are building in place.
11051 ac_srcdir=.
11052 if test -z "$ac_top_builddir"; then
11053 ac_top_srcdir=.
11054 else
11055 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11056 fi ;;
11057 [\\/]* | ?:[\\/]* ) # Absolute path.
11058 ac_srcdir=$srcdir$ac_dir_suffix;
11059 ac_top_srcdir=$srcdir ;;
11060 *) # Relative path.
11061 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11062 ac_top_srcdir=$ac_top_builddir$srcdir ;;
11063 esac
11064 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11065 # absolute.
11066 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11067 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11068 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11069 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11070
11071
11072 case $INSTALL in
11073 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11074 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11075 esac
11076
11077 if test x"$ac_file" != x-; then
11078 { echo "$as_me:$LINENO: creating $ac_file" >&5
11079 echo "$as_me: creating $ac_file" >&6;}
11080 rm -f "$ac_file"
11081 fi
11082 # Let's still pretend it is `configure' which instantiates (i.e., don't
11083 # use $as_me), people would be surprised to read:
11084 # /* config.h. Generated by config.status. */
11085 if test x"$ac_file" = x-; then
11086 configure_input=
11087 else
11088 configure_input="$ac_file. "
11089 fi
11090 configure_input=$configure_input"Generated from `echo $ac_file_in |
11091 sed 's,.*/,,'` by configure."
11092
11093 # First look for the input files in the build tree, otherwise in the
11094 # src tree.
11095 ac_file_inputs=`IFS=:
11096 for f in $ac_file_in; do
11097 case $f in
11098 -) echo $tmp/stdin ;;
11099 [\\/$]*)
11100 # Absolute (can't be DOS-style, as IFS=:)
11101 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11102 echo "$as_me: error: cannot find input file: $f" >&2;}
11103 { (exit 1); exit 1; }; }
11104 echo $f;;
11105 *) # Relative
11106 if test -f "$f"; then
11107 # Build tree
11108 echo $f
11109 elif test -f "$srcdir/$f"; then
11110 # Source tree
11111 echo $srcdir/$f
11112 else
11113 # /dev/null tree
11114 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11115 echo "$as_me: error: cannot find input file: $f" >&2;}
11116 { (exit 1); exit 1; }; }
11117 fi;;
11118 esac
11119 done` || { (exit 1); exit 1; }
11120 _ACEOF
11121 cat >>$CONFIG_STATUS <<_ACEOF
11122 sed "$ac_vpsub
11123 $extrasub
11124 _ACEOF
11125 cat >>$CONFIG_STATUS <<\_ACEOF
11126 :t
11127 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11128 s,@configure_input@,$configure_input,;t t
11129 s,@srcdir@,$ac_srcdir,;t t
11130 s,@abs_srcdir@,$ac_abs_srcdir,;t t
11131 s,@top_srcdir@,$ac_top_srcdir,;t t
11132 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11133 s,@builddir@,$ac_builddir,;t t
11134 s,@abs_builddir@,$ac_abs_builddir,;t t
11135 s,@top_builddir@,$ac_top_builddir,;t t
11136 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11137 s,@INSTALL@,$ac_INSTALL,;t t
11138 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
11139 rm -f $tmp/stdin
11140 if test x"$ac_file" != x-; then
11141 mv $tmp/out $ac_file
11142 else
11143 cat $tmp/out
11144 rm -f $tmp/out
11145 fi
11146
11147 done
11148 _ACEOF
11149 cat >>$CONFIG_STATUS <<\_ACEOF
11150
11151 #
11152 # CONFIG_HEADER section.
11153 #
11154
11155 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11156 # NAME is the cpp macro being defined and VALUE is the value it is being given.
11157 #
11158 # ac_d sets the value in "#define NAME VALUE" lines.
11159 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11160 ac_dB='[ ].*$,\1#\2'
11161 ac_dC=' '
11162 ac_dD=',;t'
11163 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11164 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11165 ac_uB='$,\1#\2define\3'
11166 ac_uC=' '
11167 ac_uD=',;t'
11168
11169 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11170 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11171 case $ac_file in
11172 - | *:- | *:-:* ) # input from stdin
11173 cat >$tmp/stdin
11174 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11175 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11176 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11177 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11178 * ) ac_file_in=$ac_file.in ;;
11179 esac
11180
11181 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11182 echo "$as_me: creating $ac_file" >&6;}
11183
11184 # First look for the input files in the build tree, otherwise in the
11185 # src tree.
11186 ac_file_inputs=`IFS=:
11187 for f in $ac_file_in; do
11188 case $f in
11189 -) echo $tmp/stdin ;;
11190 [\\/$]*)
11191 # Absolute (can't be DOS-style, as IFS=:)
11192 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11193 echo "$as_me: error: cannot find input file: $f" >&2;}
11194 { (exit 1); exit 1; }; }
11195 echo $f;;
11196 *) # Relative
11197 if test -f "$f"; then
11198 # Build tree
11199 echo $f
11200 elif test -f "$srcdir/$f"; then
11201 # Source tree
11202 echo $srcdir/$f
11203 else
11204 # /dev/null tree
11205 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11206 echo "$as_me: error: cannot find input file: $f" >&2;}
11207 { (exit 1); exit 1; }; }
11208 fi;;
11209 esac
11210 done` || { (exit 1); exit 1; }
11211 # Remove the trailing spaces.
11212 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11213
11214 _ACEOF
11215
11216 # Transform confdefs.h into two sed scripts, `conftest.defines' and
11217 # `conftest.undefs', that substitutes the proper values into
11218 # config.h.in to produce config.h. The first handles `#define'
11219 # templates, and the second `#undef' templates.
11220 # And first: Protect against being on the right side of a sed subst in
11221 # config.status. Protect against being in an unquoted here document
11222 # in config.status.
11223 rm -f conftest.defines conftest.undefs
11224 # Using a here document instead of a string reduces the quoting nightmare.
11225 # Putting comments in sed scripts is not portable.
11226 #
11227 # `end' is used to avoid that the second main sed command (meant for
11228 # 0-ary CPP macros) applies to n-ary macro definitions.
11229 # See the Autoconf documentation for `clear'.
11230 cat >confdef2sed.sed <<\_ACEOF
11231 s/[\\&,]/\\&/g
11232 s,[\\$`],\\&,g
11233 t clear
11234 : clear
11235 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11236 t end
11237 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11238 : end
11239 _ACEOF
11240 # If some macros were called several times there might be several times
11241 # the same #defines, which is useless. Nevertheless, we may not want to
11242 # sort them, since we want the *last* AC-DEFINE to be honored.
11243 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11244 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11245 rm -f confdef2sed.sed
11246
11247 # This sed command replaces #undef with comments. This is necessary, for
11248 # example, in the case of _POSIX_SOURCE, which is predefined and required
11249 # on some systems where configure will not decide to define it.
11250 cat >>conftest.undefs <<\_ACEOF
11251 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11252 _ACEOF
11253
11254 # Break up conftest.defines because some shells have a limit on the size
11255 # of here documents, and old seds have small limits too (100 cmds).
11256 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11257 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11258 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11259 echo ' :' >>$CONFIG_STATUS
11260 rm -f conftest.tail
11261 while grep . conftest.defines >/dev/null
11262 do
11263 # Write a limited-size here document to $tmp/defines.sed.
11264 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11265 # Speed up: don't consider the non `#define' lines.
11266 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11267 # Work around the forget-to-reset-the-flag bug.
11268 echo 't clr' >>$CONFIG_STATUS
11269 echo ': clr' >>$CONFIG_STATUS
11270 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11271 echo 'CEOF
11272 sed -f $tmp/defines.sed $tmp/in >$tmp/out
11273 rm -f $tmp/in
11274 mv $tmp/out $tmp/in
11275 ' >>$CONFIG_STATUS
11276 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11277 rm -f conftest.defines
11278 mv conftest.tail conftest.defines
11279 done
11280 rm -f conftest.defines
11281 echo ' fi # grep' >>$CONFIG_STATUS
11282 echo >>$CONFIG_STATUS
11283
11284 # Break up conftest.undefs because some shells have a limit on the size
11285 # of here documents, and old seds have small limits too (100 cmds).
11286 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11287 rm -f conftest.tail
11288 while grep . conftest.undefs >/dev/null
11289 do
11290 # Write a limited-size here document to $tmp/undefs.sed.
11291 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11292 # Speed up: don't consider the non `#undef'
11293 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11294 # Work around the forget-to-reset-the-flag bug.
11295 echo 't clr' >>$CONFIG_STATUS
11296 echo ': clr' >>$CONFIG_STATUS
11297 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11298 echo 'CEOF
11299 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11300 rm -f $tmp/in
11301 mv $tmp/out $tmp/in
11302 ' >>$CONFIG_STATUS
11303 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11304 rm -f conftest.undefs
11305 mv conftest.tail conftest.undefs
11306 done
11307 rm -f conftest.undefs
11308
11309 cat >>$CONFIG_STATUS <<\_ACEOF
11310 # Let's still pretend it is `configure' which instantiates (i.e., don't
11311 # use $as_me), people would be surprised to read:
11312 # /* config.h. Generated by config.status. */
11313 if test x"$ac_file" = x-; then
11314 echo "/* Generated by configure. */" >$tmp/config.h
11315 else
11316 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11317 fi
11318 cat $tmp/in >>$tmp/config.h
11319 rm -f $tmp/in
11320 if test x"$ac_file" != x-; then
11321 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
11322 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
11323 echo "$as_me: $ac_file is unchanged" >&6;}
11324 else
11325 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11326 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11327 X"$ac_file" : 'X\(//\)[^/]' \| \
11328 X"$ac_file" : 'X\(//\)$' \| \
11329 X"$ac_file" : 'X\(/\)' \| \
11330 . : '\(.\)' 2>/dev/null ||
11331 echo X"$ac_file" |
11332 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11333 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11334 /^X\(\/\/\)$/{ s//\1/; q; }
11335 /^X\(\/\).*/{ s//\1/; q; }
11336 s/.*/./; q'`
11337 { if $as_mkdir_p; then
11338 mkdir -p "$ac_dir"
11339 else
11340 as_dir="$ac_dir"
11341 as_dirs=
11342 while test ! -d "$as_dir"; do
11343 as_dirs="$as_dir $as_dirs"
11344 as_dir=`(dirname "$as_dir") 2>/dev/null ||
11345 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11346 X"$as_dir" : 'X\(//\)[^/]' \| \
11347 X"$as_dir" : 'X\(//\)$' \| \
11348 X"$as_dir" : 'X\(/\)' \| \
11349 . : '\(.\)' 2>/dev/null ||
11350 echo X"$as_dir" |
11351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11352 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11353 /^X\(\/\/\)$/{ s//\1/; q; }
11354 /^X\(\/\).*/{ s//\1/; q; }
11355 s/.*/./; q'`
11356 done
11357 test ! -n "$as_dirs" || mkdir $as_dirs
11358 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11359 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11360 { (exit 1); exit 1; }; }; }
11361
11362 rm -f $ac_file
11363 mv $tmp/config.h $ac_file
11364 fi
11365 else
11366 cat $tmp/config.h
11367 rm -f $tmp/config.h
11368 fi
11369 # Compute $ac_file's index in $config_headers.
11370 _am_stamp_count=1
11371 for _am_header in $config_headers :; do
11372 case $_am_header in
11373 $ac_file | $ac_file:* )
11374 break ;;
11375 * )
11376 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
11377 esac
11378 done
11379 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
11380 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11381 X$ac_file : 'X\(//\)[^/]' \| \
11382 X$ac_file : 'X\(//\)$' \| \
11383 X$ac_file : 'X\(/\)' \| \
11384 . : '\(.\)' 2>/dev/null ||
11385 echo X$ac_file |
11386 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11387 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11388 /^X\(\/\/\)$/{ s//\1/; q; }
11389 /^X\(\/\).*/{ s//\1/; q; }
11390 s/.*/./; q'`/stamp-h$_am_stamp_count
11391 done
11392 _ACEOF
11393 cat >>$CONFIG_STATUS <<\_ACEOF
11394
11395 #
11396 # CONFIG_COMMANDS section.
11397 #
11398 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11399 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11400 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11401 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11402 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11403 X"$ac_dest" : 'X\(//\)[^/]' \| \
11404 X"$ac_dest" : 'X\(//\)$' \| \
11405 X"$ac_dest" : 'X\(/\)' \| \
11406 . : '\(.\)' 2>/dev/null ||
11407 echo X"$ac_dest" |
11408 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11409 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11410 /^X\(\/\/\)$/{ s//\1/; q; }
11411 /^X\(\/\).*/{ s//\1/; q; }
11412 s/.*/./; q'`
11413 ac_builddir=.
11414
11415 if test "$ac_dir" != .; then
11416 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11417 # A "../" for each directory in $ac_dir_suffix.
11418 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11419 else
11420 ac_dir_suffix= ac_top_builddir=
11421 fi
11422
11423 case $srcdir in
11424 .) # No --srcdir option. We are building in place.
11425 ac_srcdir=.
11426 if test -z "$ac_top_builddir"; then
11427 ac_top_srcdir=.
11428 else
11429 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11430 fi ;;
11431 [\\/]* | ?:[\\/]* ) # Absolute path.
11432 ac_srcdir=$srcdir$ac_dir_suffix;
11433 ac_top_srcdir=$srcdir ;;
11434 *) # Relative path.
11435 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11436 ac_top_srcdir=$ac_top_builddir$srcdir ;;
11437 esac
11438 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
11439 # absolute.
11440 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
11441 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
11442 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
11443 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
11444
11445
11446 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
11447 echo "$as_me: executing $ac_dest commands" >&6;}
11448 case $ac_dest in
11449 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11450 # Strip MF so we end up with the name of the file.
11451 mf=`echo "$mf" | sed -e 's/:.*$//'`
11452 # Check whether this is an Automake generated Makefile or not.
11453 # We used to match only the files named `Makefile.in', but
11454 # some people rename them; so instead we look at the file content.
11455 # Grep'ing the first line is not enough: some people post-process
11456 # each Makefile.in and add a new line on top of each file to say so.
11457 # So let's grep whole file.
11458 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11459 dirpart=`(dirname "$mf") 2>/dev/null ||
11460 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11461 X"$mf" : 'X\(//\)[^/]' \| \
11462 X"$mf" : 'X\(//\)$' \| \
11463 X"$mf" : 'X\(/\)' \| \
11464 . : '\(.\)' 2>/dev/null ||
11465 echo X"$mf" |
11466 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11467 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11468 /^X\(\/\/\)$/{ s//\1/; q; }
11469 /^X\(\/\).*/{ s//\1/; q; }
11470 s/.*/./; q'`
11471 else
11472 continue
11473 fi
11474 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11475 # Extract the definition of DEP_FILES from the Makefile without
11476 # running `make'.
11477 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
11478 test -z "$DEPDIR" && continue
11479 # When using ansi2knr, U may be empty or an underscore; expand it
11480 U=`sed -n -e '/^U = / s///p' < "$mf"`
11481 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
11482 # We invoke sed twice because it is the simplest approach to
11483 # changing $(DEPDIR) to its actual value in the expansion.
11484 for file in `sed -n -e '
11485 /^DEP_FILES = .*\\\\$/ {
11486 s/^DEP_FILES = //
11487 :loop
11488 s/\\\\$//
11489 p
11490 n
11491 /\\\\$/ b loop
11492 p
11493 }
11494 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11495 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11496 # Make sure the directory exists.
11497 test -f "$dirpart/$file" && continue
11498 fdir=`(dirname "$file") 2>/dev/null ||
11499 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11500 X"$file" : 'X\(//\)[^/]' \| \
11501 X"$file" : 'X\(//\)$' \| \
11502 X"$file" : 'X\(/\)' \| \
11503 . : '\(.\)' 2>/dev/null ||
11504 echo X"$file" |
11505 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11506 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11507 /^X\(\/\/\)$/{ s//\1/; q; }
11508 /^X\(\/\).*/{ s//\1/; q; }
11509 s/.*/./; q'`
11510 { if $as_mkdir_p; then
11511 mkdir -p $dirpart/$fdir
11512 else
11513 as_dir=$dirpart/$fdir
11514 as_dirs=
11515 while test ! -d "$as_dir"; do
11516 as_dirs="$as_dir $as_dirs"
11517 as_dir=`(dirname "$as_dir") 2>/dev/null ||
11518 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11519 X"$as_dir" : 'X\(//\)[^/]' \| \
11520 X"$as_dir" : 'X\(//\)$' \| \
11521 X"$as_dir" : 'X\(/\)' \| \
11522 . : '\(.\)' 2>/dev/null ||
11523 echo X"$as_dir" |
11524 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11525 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
11526 /^X\(\/\/\)$/{ s//\1/; q; }
11527 /^X\(\/\).*/{ s//\1/; q; }
11528 s/.*/./; q'`
11529 done
11530 test ! -n "$as_dirs" || mkdir $as_dirs
11531 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11532 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11533 { (exit 1); exit 1; }; }; }
11534
11535 # echo "creating $dirpart/$file"
11536 echo '# dummy' > "$dirpart/$file"
11537 done
11538 done
11539 ;;
11540 default ) rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
11541 echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
11542 echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
11543 echo '#include "te-'"${te_file}"'.h"' > targ-env.h
11544 echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
11545 if test "x$cgen_cpu_prefix" != x ; then
11546 echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
11547 fi
11548
11549 sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile ;;
11550 esac
11551 done
11552 _ACEOF
11553
11554 cat >>$CONFIG_STATUS <<\_ACEOF
11555
11556 { (exit 0); exit 0; }
11557 _ACEOF
11558 chmod +x $CONFIG_STATUS
11559 ac_clean_files=$ac_clean_files_save
11560
11561
11562 # configure is writing to config.log, and then calls config.status.
11563 # config.status does its own redirection, appending to config.log.
11564 # Unfortunately, on DOS this fails, as config.log is still kept open
11565 # by configure, so config.status won't be able to write to it; its
11566 # output is simply discarded. So we exec the FD to /dev/null,
11567 # effectively closing config.log, so it can be properly (re)opened and
11568 # appended to by config.status. When coming back to configure, we
11569 # need to make the FD available again.
11570 if test "$no_create" != yes; then
11571 ac_cs_success=:
11572 ac_config_status_args=
11573 test "$silent" = yes &&
11574 ac_config_status_args="$ac_config_status_args --quiet"
11575 exec 5>/dev/null
11576 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11577 exec 5>>config.log
11578 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
11579 # would make configure fail if this is the last instruction.
11580 $ac_cs_success || { (exit 1); exit 1; }
11581 fi
11582
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