2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
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 \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
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 ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
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
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
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
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
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
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; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
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
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
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 |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
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; }; }
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).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe 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
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI cgen_breaks LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures this package to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
846 if test -n "$ac_init_help"; then
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --enable-sim-endian=endian Specify target byte endian orientation.
861 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
862 --enable-sim-hostendian=end Specify host byte endian orientation.
863 --enable-build-warnings Enable build-time compiler warnings if gcc is used
864 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
865 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
866 --enable-sim-bitsize=N Specify target bitsize (32 or 64).
869 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
870 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
871 --with-pkgversion=PKG Use PKG in the version string in place of "GDB"
872 --with-bugurl=URL Direct users to URL to report a bug
874 Some influential environment variables:
875 CC C compiler command
876 CFLAGS C compiler flags
877 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
878 nonstandard directory <lib dir>
879 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
880 headers in a nonstandard directory <include dir>
883 Use these variables to override the choices made by `configure' or to help
884 it to find libraries and programs with nonstandard names/locations.
889 if test "$ac_init_help" = "recursive"; then
890 # If there are subdirs, report their specific --help.
892 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
893 test -d $ac_dir || continue
896 if test "$ac_dir" != .; then
897 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
898 # A "../" for each directory in $ac_dir_suffix.
899 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
901 ac_dir_suffix= ac_top_builddir=
905 .) # No --srcdir option. We are building in place.
907 if test -z "$ac_top_builddir"; then
910 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
912 [\\/]* | ?:[\\/]* ) # Absolute path.
913 ac_srcdir=$srcdir$ac_dir_suffix;
914 ac_top_srcdir=$srcdir ;;
916 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
917 ac_top_srcdir=$ac_top_builddir$srcdir ;;
920 # Do not use `cd foo && pwd` to compute absolute paths, because
921 # the directories may not exist.
923 .) ac_abs_builddir="$ac_dir";;
926 .) ac_abs_builddir=`pwd`;;
927 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
928 *) ac_abs_builddir=`pwd`/"$ac_dir";;
931 case $ac_abs_builddir in
932 .) ac_abs_top_builddir=${ac_top_builddir}.;;
934 case ${ac_top_builddir}. in
935 .) ac_abs_top_builddir=$ac_abs_builddir;;
936 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
937 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
940 case $ac_abs_builddir in
941 .) ac_abs_srcdir=$ac_srcdir;;
944 .) ac_abs_srcdir=$ac_abs_builddir;;
945 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
946 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
949 case $ac_abs_builddir in
950 .) ac_abs_top_srcdir=$ac_top_srcdir;;
952 case $ac_top_srcdir in
953 .) ac_abs_top_srcdir=$ac_abs_builddir;;
954 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
955 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
960 # Check for guested configure; otherwise get Cygnus style configure.
961 if test -f $ac_srcdir/configure.gnu; then
963 $SHELL $ac_srcdir/configure.gnu --help=recursive
964 elif test -f $ac_srcdir/configure; then
966 $SHELL $ac_srcdir/configure --help=recursive
967 elif test -f $ac_srcdir/configure.ac ||
968 test -f $ac_srcdir/configure.in; then
972 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
978 test -n "$ac_init_help" && exit 0
979 if $ac_init_version; then
982 Copyright (C) 2003 Free Software Foundation, Inc.
983 This configure script is free software; the Free Software Foundation
984 gives unlimited permission to copy, distribute and modify it.
990 This file contains any messages produced by compilers while
991 running configure, to aid debugging if configure makes a mistake.
993 It was created by $as_me, which was
994 generated by GNU Autoconf 2.59. Invocation command line was
1005 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1006 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1007 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1008 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1009 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1011 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1012 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1014 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1015 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1016 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1017 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1018 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1019 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1020 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1028 test -z "$as_dir" && as_dir=.
1029 echo "PATH: $as_dir"
1044 # Keep a trace of the command line.
1045 # Strip out --no-create and --no-recursion so they do not pile up.
1046 # Strip out --silent because we don't want to record it for future runs.
1047 # Also quote any args containing shell meta-characters.
1048 # Make two passes to allow for proper duplicate-argument suppression.
1053 ac_must_keep_next=false
1059 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1060 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061 | -silent | --silent | --silen | --sile | --sil)
1063 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1064 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1067 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1069 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1070 if test $ac_must_keep_next = true; then
1071 ac_must_keep_next=false # Got value, back to normal.
1074 *=* | --config-cache | -C | -disable-* | --disable-* \
1075 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1076 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1077 | -with-* | --with-* | -without-* | --without-* | --x)
1078 case "$ac_configure_args0 " in
1079 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1082 -* ) ac_must_keep_next=true ;;
1085 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1086 # Get rid of the leading space.
1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1095 # When interrupted or exit'd, cleanup temporary files, and complete
1096 # config.log. We remove comments because anyway the quotes in there
1097 # would cause problems or look ugly.
1098 # WARNING: Be sure not to use single quotes in there, as some shells,
1099 # such as our DU 5.0 friend, will then `close' the trap.
1100 trap 'exit_status=$?
1101 # Save into config.log some information that might help in debugging.
1106 ## ---------------- ##
1107 ## Cache variables. ##
1108 ## ---------------- ##
1111 # The following way of writing the cache mishandles newlines in values,
1114 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1117 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1118 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1122 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1129 ## ----------------- ##
1130 ## Output variables. ##
1131 ## ----------------- ##
1134 for ac_var in $ac_subst_vars
1136 eval ac_val=$`echo $ac_var`
1137 echo "$ac_var='"'"'$ac_val'"'"'"
1141 if test -n "$ac_subst_files"; then
1148 for ac_var in $ac_subst_files
1150 eval ac_val=$`echo $ac_var`
1151 echo "$ac_var='"'"'$ac_val'"'"'"
1156 if test -s confdefs.h; then
1163 sed "/^$/d" confdefs.h | sort
1166 test "$ac_signal" != 0 &&
1167 echo "$as_me: caught signal $ac_signal"
1168 echo "$as_me: exit $exit_status"
1170 rm -f core *.core &&
1171 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174 for ac_signal in 1 2 13 15; do
1175 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1179 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1180 rm -rf conftest* confdefs.h
1181 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184 # Predefined preprocessor variables.
1186 cat >>confdefs.h <<_ACEOF
1187 #define PACKAGE_NAME "$PACKAGE_NAME"
1191 cat >>confdefs.h <<_ACEOF
1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1196 cat >>confdefs.h <<_ACEOF
1197 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1201 cat >>confdefs.h <<_ACEOF
1202 #define PACKAGE_STRING "$PACKAGE_STRING"
1206 cat >>confdefs.h <<_ACEOF
1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1211 # Let the site file select an alternate cache file if it wants to.
1212 # Prefer explicitly selected file to automatically selected ones.
1213 if test -z "$CONFIG_SITE"; then
1214 if test "x$prefix" != xNONE; then
1215 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1217 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220 for ac_site_file in $CONFIG_SITE; do
1221 if test -r "$ac_site_file"; then
1222 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1223 echo "$as_me: loading site script $ac_site_file" >&6;}
1224 sed 's/^/| /' "$ac_site_file" >&5
1229 if test -r "$cache_file"; then
1230 # Some versions of bash will fail to source /dev/null (special
1231 # files actually), so we avoid doing that.
1232 if test -f "$cache_file"; then
1233 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1234 echo "$as_me: loading cache $cache_file" >&6;}
1236 [\\/]* | ?:[\\/]* ) . $cache_file;;
1237 *) . ./$cache_file;;
1241 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1242 echo "$as_me: creating cache $cache_file" >&6;}
1246 # Check that the precious variables saved in the cache have kept the same
1248 ac_cache_corrupted=false
1249 for ac_var in `(set) 2>&1 |
1250 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1251 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1252 eval ac_new_set=\$ac_env_${ac_var}_set
1253 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1254 eval ac_new_val="\$ac_env_${ac_var}_value"
1255 case $ac_old_set,$ac_new_set in
1257 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1258 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1259 ac_cache_corrupted=: ;;
1261 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1262 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1263 ac_cache_corrupted=: ;;
1266 if test "x$ac_old_val" != "x$ac_new_val"; then
1267 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1268 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1269 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1270 echo "$as_me: former value: $ac_old_val" >&2;}
1271 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1272 echo "$as_me: current value: $ac_new_val" >&2;}
1273 ac_cache_corrupted=:
1276 # Pass precious variables to config.status.
1277 if test "$ac_new_set" = set; then
1279 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1280 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1281 *) ac_arg=$ac_var=$ac_new_val ;;
1283 case " $ac_configure_args " in
1284 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1285 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1289 if $ac_cache_corrupted; then
1290 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1291 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1292 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1293 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1294 { (exit 1); exit 1; }; }
1298 ac_cpp='$CPP $CPPFLAGS'
1299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1321 ac_config_headers="$ac_config_headers config.h:config.in"
1324 # This file contains common code used by all simulators.
1326 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1327 # directory. It is intended to be invoked before any target specific stuff.
1328 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1329 # It is intended to be invoked last.
1331 # The simulator's configure.in should look like:
1333 # dnl Process this file with autoconf to produce a configure script.
1334 # sinclude(../common/aclocal.m4)
1336 # AC_INIT(Makefile.in)
1340 # ... target specific stuff ...
1391 sim_inline="-DDEFAULT_INLINE=0"
1428 # intl sister-directory configuration rules.
1431 # The idea behind this macro is that there's no need to repeat all the
1432 # autoconf probes done by the intl directory - it's already done them
1433 # for us. In fact, there's no need even to look at the cache for the
1434 # answers. All we need to do is nab a few pieces of information.
1435 # The intl directory is set up to make this easy, by generating a
1436 # small file which can be sourced as a shell script; then we produce
1437 # the necessary substitutions and definitions for this directory.
1441 # Autoconf M4 include file defining utility macros for complex Canadian
1453 # _NCN_TOOL_PREFIXES: Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
1455 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
1458 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1459 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
1463 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
1464 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
1468 # Backported from Autoconf 2.5x; can go away when and if
1469 # we switch. Put the OS path separator in $PATH_SEPARATOR.
1474 # ACX_HAVE_GCC_FOR_TARGET
1475 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
1478 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
1479 # Searching for installed target binutils. We need to take extra care,
1480 # else we may find the wrong assembler, linker, etc., and lose.
1482 # First try --with-build-time-tools, if specified.
1484 # For build != host, we ask the installed GCC for the name of the tool it
1485 # uses, and accept it if it is an absolute path. This is because the
1486 # only good choice for a compiler is the same GCC version that is being
1487 # installed (or we couldn't make target libraries), and we assume that
1488 # on the host system we'll have not only the same GCC version, but also
1489 # the same binutils version.
1491 # For build == host, search the same directories that the installed
1492 # compiler will search. We used to do this for the assembler, linker,
1493 # and nm only; for simplicity of configuration, however, we extend this
1494 # criterion to tools (such as ar and ranlib) that are never invoked by
1495 # the compiler, to avoid mismatches.
1497 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
1498 # if build == target. This makes the most sense only when bootstrapping,
1499 # but we also do so when build != host. In this case, we hope that the
1500 # build and host systems will have similar contents of MD_EXEC_PREFIX.
1502 # If we do not find a suitable binary, then try the user's path.
1506 # AC_PROG_CPP_WERROR
1507 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
1508 # triggers warnings from the preprocessor. Will be in autoconf 2.58.
1509 # For now, using this also overrides header checks to use only the
1510 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
1511 # bit harder from here).
1512 # Eventually autoconf will default to checking headers with the compiler
1513 # instead, and we'll have to do this differently.
1515 # AC_PROG_CPP_WERROR
1518 # We require the gnatbind program, and a compiler driver that
1519 # understands Ada. We use the user's CC setting, already found,
1520 # and possibly add $1 to the command-line parameters.
1522 # Sets the shell variable have_gnat to yes or no as appropriate, and
1523 # substitutes GNATBIND and GNATMAKE.
1549 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1550 # it by inlining the macro's contents.
1551 # This file contains common code used by all simulators.
1553 # common.m4 invokes AC macros used by all simulators and by the common
1554 # directory. It is intended to be included before any target specific
1555 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1556 # the Makefile. It is intended to be invoked last.
1558 # The simulator's configure.in should look like:
1560 # dnl Process this file with autoconf to produce a configure script.
1562 # AC_INIT(Makefile.in)
1563 # AC_CONFIG_HEADER(config.h:config.in)
1565 # sinclude(../common/aclocal.m4)
1566 # sinclude(../common/common.m4)
1568 # ... target specific stuff ...
1571 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1572 if test -f $ac_dir/install-sh; then
1574 ac_install_sh="$ac_aux_dir/install-sh -c"
1576 elif test -f $ac_dir/install.sh; then
1578 ac_install_sh="$ac_aux_dir/install.sh -c"
1580 elif test -f $ac_dir/shtool; then
1582 ac_install_sh="$ac_aux_dir/shtool install -c"
1586 if test -z "$ac_aux_dir"; then
1587 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1588 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1589 { (exit 1); exit 1; }; }
1591 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1592 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1593 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1595 # Make sure we can run config.sub.
1596 $ac_config_sub sun4 >/dev/null 2>&1 ||
1597 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1598 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1599 { (exit 1); exit 1; }; }
1601 echo "$as_me:$LINENO: checking build system type" >&5
1602 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1603 if test "${ac_cv_build+set}" = set; then
1604 echo $ECHO_N "(cached) $ECHO_C" >&6
1606 ac_cv_build_alias=$build_alias
1607 test -z "$ac_cv_build_alias" &&
1608 ac_cv_build_alias=`$ac_config_guess`
1609 test -z "$ac_cv_build_alias" &&
1610 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1611 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1612 { (exit 1); exit 1; }; }
1613 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1614 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1615 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1616 { (exit 1); exit 1; }; }
1619 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1620 echo "${ECHO_T}$ac_cv_build" >&6
1622 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1623 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1624 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1627 echo "$as_me:$LINENO: checking host system type" >&5
1628 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1629 if test "${ac_cv_host+set}" = set; then
1630 echo $ECHO_N "(cached) $ECHO_C" >&6
1632 ac_cv_host_alias=$host_alias
1633 test -z "$ac_cv_host_alias" &&
1634 ac_cv_host_alias=$ac_cv_build_alias
1635 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1636 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1637 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1638 { (exit 1); exit 1; }; }
1641 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1642 echo "${ECHO_T}$ac_cv_host" >&6
1644 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1645 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1646 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1649 echo "$as_me:$LINENO: checking target system type" >&5
1650 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1651 if test "${ac_cv_target+set}" = set; then
1652 echo $ECHO_N "(cached) $ECHO_C" >&6
1654 ac_cv_target_alias=$target_alias
1655 test "x$ac_cv_target_alias" = "x" &&
1656 ac_cv_target_alias=$ac_cv_host_alias
1657 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1658 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1659 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1660 { (exit 1); exit 1; }; }
1663 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1664 echo "${ECHO_T}$ac_cv_target" >&6
1665 target=$ac_cv_target
1666 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1667 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1668 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1671 # The aliases save the names the user supplied, while $host etc.
1672 # will get canonicalized.
1673 test -n "$target_alias" &&
1674 test "$program_prefix$program_suffix$program_transform_name" = \
1676 program_prefix=${target_alias}-
1677 test "$program_prefix" != NONE &&
1678 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1679 # Use a double $ so make ignores it.
1680 test "$program_suffix" != NONE &&
1681 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1682 # Double any \ or $. echo might interpret backslashes.
1683 # By default was `s,x,x', remove it if useless.
1684 cat <<\_ACEOF >conftest.sed
1685 s/[\\$]/&&/g;s/;s,x,x,$//
1687 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1691 ac_cpp='$CPP $CPPFLAGS'
1692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1695 if test -n "$ac_tool_prefix"; then
1696 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1697 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1698 echo "$as_me:$LINENO: checking for $ac_word" >&5
1699 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1700 if test "${ac_cv_prog_CC+set}" = set; then
1701 echo $ECHO_N "(cached) $ECHO_C" >&6
1703 if test -n "$CC"; then
1704 ac_cv_prog_CC="$CC" # Let the user override the test.
1706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710 test -z "$as_dir" && as_dir=.
1711 for ac_exec_ext in '' $ac_executable_extensions; do
1712 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1713 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1714 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1723 if test -n "$CC"; then
1724 echo "$as_me:$LINENO: result: $CC" >&5
1725 echo "${ECHO_T}$CC" >&6
1727 echo "$as_me:$LINENO: result: no" >&5
1728 echo "${ECHO_T}no" >&6
1732 if test -z "$ac_cv_prog_CC"; then
1734 # Extract the first word of "gcc", so it can be a program name with args.
1735 set dummy gcc; ac_word=$2
1736 echo "$as_me:$LINENO: checking for $ac_word" >&5
1737 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1738 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1739 echo $ECHO_N "(cached) $ECHO_C" >&6
1741 if test -n "$ac_ct_CC"; then
1742 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1748 test -z "$as_dir" && as_dir=.
1749 for ac_exec_ext in '' $ac_executable_extensions; do
1750 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1751 ac_cv_prog_ac_ct_CC="gcc"
1752 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1760 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1761 if test -n "$ac_ct_CC"; then
1762 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1763 echo "${ECHO_T}$ac_ct_CC" >&6
1765 echo "$as_me:$LINENO: result: no" >&5
1766 echo "${ECHO_T}no" >&6
1774 if test -z "$CC"; then
1775 if test -n "$ac_tool_prefix"; then
1776 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1777 set dummy ${ac_tool_prefix}cc; ac_word=$2
1778 echo "$as_me:$LINENO: checking for $ac_word" >&5
1779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1780 if test "${ac_cv_prog_CC+set}" = set; then
1781 echo $ECHO_N "(cached) $ECHO_C" >&6
1783 if test -n "$CC"; then
1784 ac_cv_prog_CC="$CC" # Let the user override the test.
1786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1790 test -z "$as_dir" && as_dir=.
1791 for ac_exec_ext in '' $ac_executable_extensions; do
1792 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1793 ac_cv_prog_CC="${ac_tool_prefix}cc"
1794 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1803 if test -n "$CC"; then
1804 echo "$as_me:$LINENO: result: $CC" >&5
1805 echo "${ECHO_T}$CC" >&6
1807 echo "$as_me:$LINENO: result: no" >&5
1808 echo "${ECHO_T}no" >&6
1812 if test -z "$ac_cv_prog_CC"; then
1814 # Extract the first word of "cc", so it can be a program name with args.
1815 set dummy cc; ac_word=$2
1816 echo "$as_me:$LINENO: checking for $ac_word" >&5
1817 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1818 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1819 echo $ECHO_N "(cached) $ECHO_C" >&6
1821 if test -n "$ac_ct_CC"; then
1822 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1828 test -z "$as_dir" && as_dir=.
1829 for ac_exec_ext in '' $ac_executable_extensions; do
1830 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1831 ac_cv_prog_ac_ct_CC="cc"
1832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1840 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1841 if test -n "$ac_ct_CC"; then
1842 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1843 echo "${ECHO_T}$ac_ct_CC" >&6
1845 echo "$as_me:$LINENO: result: no" >&5
1846 echo "${ECHO_T}no" >&6
1855 if test -z "$CC"; then
1856 # Extract the first word of "cc", so it can be a program name with args.
1857 set dummy cc; ac_word=$2
1858 echo "$as_me:$LINENO: checking for $ac_word" >&5
1859 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1860 if test "${ac_cv_prog_CC+set}" = set; then
1861 echo $ECHO_N "(cached) $ECHO_C" >&6
1863 if test -n "$CC"; then
1864 ac_cv_prog_CC="$CC" # Let the user override the test.
1867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1871 test -z "$as_dir" && as_dir=.
1872 for ac_exec_ext in '' $ac_executable_extensions; do
1873 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1874 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1875 ac_prog_rejected=yes
1879 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1885 if test $ac_prog_rejected = yes; then
1886 # We found a bogon in the path, so make sure we never use it.
1887 set dummy $ac_cv_prog_CC
1889 if test $# != 0; then
1890 # We chose a different compiler from the bogus one.
1891 # However, it has the same basename, so the bogon will be chosen
1892 # first if we set CC to just the basename; use the full file name.
1894 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1900 if test -n "$CC"; then
1901 echo "$as_me:$LINENO: result: $CC" >&5
1902 echo "${ECHO_T}$CC" >&6
1904 echo "$as_me:$LINENO: result: no" >&5
1905 echo "${ECHO_T}no" >&6
1909 if test -z "$CC"; then
1910 if test -n "$ac_tool_prefix"; then
1913 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1914 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1915 echo "$as_me:$LINENO: checking for $ac_word" >&5
1916 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1917 if test "${ac_cv_prog_CC+set}" = set; then
1918 echo $ECHO_N "(cached) $ECHO_C" >&6
1920 if test -n "$CC"; then
1921 ac_cv_prog_CC="$CC" # Let the user override the test.
1923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927 test -z "$as_dir" && as_dir=.
1928 for ac_exec_ext in '' $ac_executable_extensions; do
1929 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1930 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1931 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1940 if test -n "$CC"; then
1941 echo "$as_me:$LINENO: result: $CC" >&5
1942 echo "${ECHO_T}$CC" >&6
1944 echo "$as_me:$LINENO: result: no" >&5
1945 echo "${ECHO_T}no" >&6
1948 test -n "$CC" && break
1951 if test -z "$CC"; then
1955 # Extract the first word of "$ac_prog", so it can be a program name with args.
1956 set dummy $ac_prog; ac_word=$2
1957 echo "$as_me:$LINENO: checking for $ac_word" >&5
1958 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1959 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1960 echo $ECHO_N "(cached) $ECHO_C" >&6
1962 if test -n "$ac_ct_CC"; then
1963 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1969 test -z "$as_dir" && as_dir=.
1970 for ac_exec_ext in '' $ac_executable_extensions; do
1971 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1972 ac_cv_prog_ac_ct_CC="$ac_prog"
1973 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1981 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1982 if test -n "$ac_ct_CC"; then
1983 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1984 echo "${ECHO_T}$ac_ct_CC" >&6
1986 echo "$as_me:$LINENO: result: no" >&5
1987 echo "${ECHO_T}no" >&6
1990 test -n "$ac_ct_CC" && break
1999 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2000 See \`config.log' for more details." >&5
2001 echo "$as_me: error: no acceptable C compiler found in \$PATH
2002 See \`config.log' for more details." >&2;}
2003 { (exit 1); exit 1; }; }
2005 # Provide some information about the compiler.
2006 echo "$as_me:$LINENO:" \
2007 "checking for C compiler version" >&5
2008 ac_compiler=`set X $ac_compile; echo $2`
2009 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2010 (eval $ac_compiler --version </dev/null >&5) 2>&5
2012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2013 (exit $ac_status); }
2014 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2015 (eval $ac_compiler -v </dev/null >&5) 2>&5
2017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2018 (exit $ac_status); }
2019 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2020 (eval $ac_compiler -V </dev/null >&5) 2>&5
2022 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2023 (exit $ac_status); }
2025 cat >conftest.$ac_ext <<_ACEOF
2028 cat confdefs.h >>conftest.$ac_ext
2029 cat >>conftest.$ac_ext <<_ACEOF
2030 /* end confdefs.h. */
2040 ac_clean_files_save=$ac_clean_files
2041 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2042 # Try to create an executable without -o first, disregard a.out.
2043 # It will help us diagnose broken compilers, and finding out an intuition
2045 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2046 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2047 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2048 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2049 (eval $ac_link_default) 2>&5
2051 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2052 (exit $ac_status); }; then
2053 # Find the output, starting from the most likely. This scheme is
2054 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2057 # Be careful to initialize this variable, since it used to be cached.
2058 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2060 # b.out is created by i960 compilers.
2061 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2063 test -f "$ac_file" || continue
2065 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2068 # This is the source file.
2071 # We found the default executable, but exeext='' is most
2075 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2076 # FIXME: I believe we export ac_cv_exeext for Libtool,
2077 # but it would be cool to find out if it's true. Does anybody
2078 # maintain Libtool? --akim.
2086 echo "$as_me: failed program was:" >&5
2087 sed 's/^/| /' conftest.$ac_ext >&5
2089 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2090 See \`config.log' for more details." >&5
2091 echo "$as_me: error: C compiler cannot create executables
2092 See \`config.log' for more details." >&2;}
2093 { (exit 77); exit 77; }; }
2096 ac_exeext=$ac_cv_exeext
2097 echo "$as_me:$LINENO: result: $ac_file" >&5
2098 echo "${ECHO_T}$ac_file" >&6
2100 # Check the compiler produces executables we can run. If not, either
2101 # the compiler is broken, or we cross compile.
2102 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2103 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2104 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2105 # If not cross compiling, check that we can run a simple program.
2106 if test "$cross_compiling" != yes; then
2107 if { ac_try='./$ac_file'
2108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2112 (exit $ac_status); }; }; then
2115 if test "$cross_compiling" = maybe; then
2118 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2119 If you meant to cross compile, use \`--host'.
2120 See \`config.log' for more details." >&5
2121 echo "$as_me: error: cannot run C compiled programs.
2122 If you meant to cross compile, use \`--host'.
2123 See \`config.log' for more details." >&2;}
2124 { (exit 1); exit 1; }; }
2128 echo "$as_me:$LINENO: result: yes" >&5
2129 echo "${ECHO_T}yes" >&6
2131 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2132 ac_clean_files=$ac_clean_files_save
2133 # Check the compiler produces executables we can run. If not, either
2134 # the compiler is broken, or we cross compile.
2135 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2136 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2137 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2138 echo "${ECHO_T}$cross_compiling" >&6
2140 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2141 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2142 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2143 (eval $ac_link) 2>&5
2145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2146 (exit $ac_status); }; then
2147 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2148 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2149 # work properly (i.e., refer to `conftest.exe'), while it won't with
2151 for ac_file in conftest.exe conftest conftest.*; do
2152 test -f "$ac_file" || continue
2154 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2155 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2162 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2163 See \`config.log' for more details." >&5
2164 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2165 See \`config.log' for more details." >&2;}
2166 { (exit 1); exit 1; }; }
2169 rm -f conftest$ac_cv_exeext
2170 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2171 echo "${ECHO_T}$ac_cv_exeext" >&6
2173 rm -f conftest.$ac_ext
2174 EXEEXT=$ac_cv_exeext
2176 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2177 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2178 if test "${ac_cv_objext+set}" = set; then
2179 echo $ECHO_N "(cached) $ECHO_C" >&6
2181 cat >conftest.$ac_ext <<_ACEOF
2184 cat confdefs.h >>conftest.$ac_ext
2185 cat >>conftest.$ac_ext <<_ACEOF
2186 /* end confdefs.h. */
2196 rm -f conftest.o conftest.obj
2197 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2198 (eval $ac_compile) 2>&5
2200 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201 (exit $ac_status); }; then
2202 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2204 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2205 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2210 echo "$as_me: failed program was:" >&5
2211 sed 's/^/| /' conftest.$ac_ext >&5
2213 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2214 See \`config.log' for more details." >&5
2215 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2216 See \`config.log' for more details." >&2;}
2217 { (exit 1); exit 1; }; }
2220 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2222 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2223 echo "${ECHO_T}$ac_cv_objext" >&6
2224 OBJEXT=$ac_cv_objext
2226 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2227 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2228 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2229 echo $ECHO_N "(cached) $ECHO_C" >&6
2231 cat >conftest.$ac_ext <<_ACEOF
2234 cat confdefs.h >>conftest.$ac_ext
2235 cat >>conftest.$ac_ext <<_ACEOF
2236 /* end confdefs.h. */
2249 rm -f conftest.$ac_objext
2250 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251 (eval $ac_compile) 2>conftest.er1
2253 grep -v '^ *+' conftest.er1 >conftest.err
2255 cat conftest.err >&5
2256 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257 (exit $ac_status); } &&
2258 { ac_try='test -z "$ac_c_werror_flag"
2259 || test ! -s conftest.err'
2260 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2264 (exit $ac_status); }; } &&
2265 { ac_try='test -s conftest.$ac_objext'
2266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2270 (exit $ac_status); }; }; then
2273 echo "$as_me: failed program was:" >&5
2274 sed 's/^/| /' conftest.$ac_ext >&5
2278 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2279 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2282 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2283 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2284 GCC=`test $ac_compiler_gnu = yes && echo yes`
2285 ac_test_CFLAGS=${CFLAGS+set}
2286 ac_save_CFLAGS=$CFLAGS
2288 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2289 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2290 if test "${ac_cv_prog_cc_g+set}" = set; then
2291 echo $ECHO_N "(cached) $ECHO_C" >&6
2293 cat >conftest.$ac_ext <<_ACEOF
2296 cat confdefs.h >>conftest.$ac_ext
2297 cat >>conftest.$ac_ext <<_ACEOF
2298 /* end confdefs.h. */
2308 rm -f conftest.$ac_objext
2309 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2310 (eval $ac_compile) 2>conftest.er1
2312 grep -v '^ *+' conftest.er1 >conftest.err
2314 cat conftest.err >&5
2315 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316 (exit $ac_status); } &&
2317 { ac_try='test -z "$ac_c_werror_flag"
2318 || test ! -s conftest.err'
2319 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323 (exit $ac_status); }; } &&
2324 { ac_try='test -s conftest.$ac_objext'
2325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329 (exit $ac_status); }; }; then
2332 echo "$as_me: failed program was:" >&5
2333 sed 's/^/| /' conftest.$ac_ext >&5
2337 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2339 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2340 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2341 if test "$ac_test_CFLAGS" = set; then
2342 CFLAGS=$ac_save_CFLAGS
2343 elif test $ac_cv_prog_cc_g = yes; then
2344 if test "$GCC" = yes; then
2350 if test "$GCC" = yes; then
2356 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2357 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2358 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2359 echo $ECHO_N "(cached) $ECHO_C" >&6
2361 ac_cv_prog_cc_stdc=no
2363 cat >conftest.$ac_ext <<_ACEOF
2366 cat confdefs.h >>conftest.$ac_ext
2367 cat >>conftest.$ac_ext <<_ACEOF
2368 /* end confdefs.h. */
2371 #include <sys/types.h>
2372 #include <sys/stat.h>
2373 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2374 struct buf { int x; };
2375 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2376 static char *e (p, i)
2382 static char *f (char * (*g) (char **, int), char **p, ...)
2387 s = g (p, va_arg (v,int));
2392 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2393 function prototypes and stuff, but not '\xHH' hex character constants.
2394 These don't provoke an error unfortunately, instead are silently treated
2395 as 'x'. The following induces an error, until -std1 is added to get
2396 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2397 array size at least. It's necessary to write '\x00'==0 to get something
2398 that's true only with -std1. */
2399 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2401 int test (int i, double x);
2402 struct s1 {int (*f) (int a);};
2403 struct s2 {int (*f) (double a);};
2404 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2410 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2415 # Don't try gcc -ansi; that turns off useful extensions and
2416 # breaks some systems' header files.
2417 # AIX -qlanglvl=ansi
2418 # Ultrix and OSF/1 -std1
2419 # HP-UX 10.20 and later -Ae
2420 # HP-UX older versions -Aa -D_HPUX_SOURCE
2421 # SVR4 -Xc -D__EXTENSIONS__
2422 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2424 CC="$ac_save_CC $ac_arg"
2425 rm -f conftest.$ac_objext
2426 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2427 (eval $ac_compile) 2>conftest.er1
2429 grep -v '^ *+' conftest.er1 >conftest.err
2431 cat conftest.err >&5
2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433 (exit $ac_status); } &&
2434 { ac_try='test -z "$ac_c_werror_flag"
2435 || test ! -s conftest.err'
2436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); }; } &&
2441 { ac_try='test -s conftest.$ac_objext'
2442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446 (exit $ac_status); }; }; then
2447 ac_cv_prog_cc_stdc=$ac_arg
2450 echo "$as_me: failed program was:" >&5
2451 sed 's/^/| /' conftest.$ac_ext >&5
2454 rm -f conftest.err conftest.$ac_objext
2456 rm -f conftest.$ac_ext conftest.$ac_objext
2461 case "x$ac_cv_prog_cc_stdc" in
2463 echo "$as_me:$LINENO: result: none needed" >&5
2464 echo "${ECHO_T}none needed" >&6 ;;
2466 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2467 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2468 CC="$CC $ac_cv_prog_cc_stdc" ;;
2471 # Some people use a C++ compiler to compile C. Since we use `exit',
2472 # in C++ we need to declare it. In case someone uses the same compiler
2473 # for both compiling C and C++ we need to have the C++ compiler decide
2474 # the declaration of exit, since it's the most demanding environment.
2475 cat >conftest.$ac_ext <<_ACEOF
2480 rm -f conftest.$ac_objext
2481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2482 (eval $ac_compile) 2>conftest.er1
2484 grep -v '^ *+' conftest.er1 >conftest.err
2486 cat conftest.err >&5
2487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488 (exit $ac_status); } &&
2489 { ac_try='test -z "$ac_c_werror_flag"
2490 || test ! -s conftest.err'
2491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495 (exit $ac_status); }; } &&
2496 { ac_try='test -s conftest.$ac_objext'
2497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501 (exit $ac_status); }; }; then
2502 for ac_declaration in \
2504 'extern "C" void std::exit (int) throw (); using std::exit;' \
2505 'extern "C" void std::exit (int); using std::exit;' \
2506 'extern "C" void exit (int) throw ();' \
2507 'extern "C" void exit (int);' \
2510 cat >conftest.$ac_ext <<_ACEOF
2513 cat confdefs.h >>conftest.$ac_ext
2514 cat >>conftest.$ac_ext <<_ACEOF
2515 /* end confdefs.h. */
2526 rm -f conftest.$ac_objext
2527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2528 (eval $ac_compile) 2>conftest.er1
2530 grep -v '^ *+' conftest.er1 >conftest.err
2532 cat conftest.err >&5
2533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534 (exit $ac_status); } &&
2535 { ac_try='test -z "$ac_c_werror_flag"
2536 || test ! -s conftest.err'
2537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541 (exit $ac_status); }; } &&
2542 { ac_try='test -s conftest.$ac_objext'
2543 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547 (exit $ac_status); }; }; then
2550 echo "$as_me: failed program was:" >&5
2551 sed 's/^/| /' conftest.$ac_ext >&5
2555 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556 cat >conftest.$ac_ext <<_ACEOF
2559 cat confdefs.h >>conftest.$ac_ext
2560 cat >>conftest.$ac_ext <<_ACEOF
2561 /* end confdefs.h. */
2571 rm -f conftest.$ac_objext
2572 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2573 (eval $ac_compile) 2>conftest.er1
2575 grep -v '^ *+' conftest.er1 >conftest.err
2577 cat conftest.err >&5
2578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2579 (exit $ac_status); } &&
2580 { ac_try='test -z "$ac_c_werror_flag"
2581 || test ! -s conftest.err'
2582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2586 (exit $ac_status); }; } &&
2587 { ac_try='test -s conftest.$ac_objext'
2588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592 (exit $ac_status); }; }; then
2595 echo "$as_me: failed program was:" >&5
2596 sed 's/^/| /' conftest.$ac_ext >&5
2599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2602 if test -n "$ac_declaration"; then
2603 echo '#ifdef __cplusplus' >>confdefs.h
2604 echo $ac_declaration >>confdefs.h
2605 echo '#endif' >>confdefs.h
2609 echo "$as_me: failed program was:" >&5
2610 sed 's/^/| /' conftest.$ac_ext >&5
2613 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2615 ac_cpp='$CPP $CPPFLAGS'
2616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2620 # Find a good install program. We prefer a C program (faster),
2621 # so one script is as good as another. But avoid the broken or
2622 # incompatible versions:
2623 # SysV /etc/install, /usr/sbin/install
2624 # SunOS /usr/etc/install
2625 # IRIX /sbin/install
2627 # AmigaOS /C/install, which installs bootblocks on floppy discs
2628 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2629 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2630 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2631 # OS/2's system install, which has a completely different semantic
2632 # ./install, which can be erroneously created by make from ./install.sh.
2633 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2634 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2635 if test -z "$INSTALL"; then
2636 if test "${ac_cv_path_install+set}" = set; then
2637 echo $ECHO_N "(cached) $ECHO_C" >&6
2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2643 test -z "$as_dir" && as_dir=.
2644 # Account for people who put trailing slashes in PATH elements.
2646 ./ | .// | /cC/* | \
2647 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2648 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2651 # OSF1 and SCO ODT 3.0 have their own names for install.
2652 # Don't use installbsd from OSF since it installs stuff as root
2654 for ac_prog in ginstall scoinst install; do
2655 for ac_exec_ext in '' $ac_executable_extensions; do
2656 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2657 if test $ac_prog = install &&
2658 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2659 # AIX install. It has an incompatible calling convention.
2661 elif test $ac_prog = install &&
2662 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2663 # program-specific install script used by HP pwplus--don't use.
2666 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2678 if test "${ac_cv_path_install+set}" = set; then
2679 INSTALL=$ac_cv_path_install
2681 # As a last resort, use the slow shell script. We don't cache a
2682 # path for INSTALL within a source directory, because that will
2683 # break other packages using the cache if that directory is
2684 # removed, or if the path is relative.
2685 INSTALL=$ac_install_sh
2688 echo "$as_me:$LINENO: result: $INSTALL" >&5
2689 echo "${ECHO_T}$INSTALL" >&6
2691 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2692 # It thinks the first close brace ends the variable substitution.
2693 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2695 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2697 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2700 # Put a plausible default for CC_FOR_BUILD in Makefile.
2701 if test "x$cross_compiling" = "xno"; then
2702 CC_FOR_BUILD='$(CC)'
2712 if test -n "$ac_tool_prefix"; then
2713 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2714 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2715 echo "$as_me:$LINENO: checking for $ac_word" >&5
2716 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2717 if test "${ac_cv_prog_RANLIB+set}" = set; then
2718 echo $ECHO_N "(cached) $ECHO_C" >&6
2720 if test -n "$RANLIB"; then
2721 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 test -z "$as_dir" && as_dir=.
2728 for ac_exec_ext in '' $ac_executable_extensions; do
2729 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2730 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2731 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2739 RANLIB=$ac_cv_prog_RANLIB
2740 if test -n "$RANLIB"; then
2741 echo "$as_me:$LINENO: result: $RANLIB" >&5
2742 echo "${ECHO_T}$RANLIB" >&6
2744 echo "$as_me:$LINENO: result: no" >&5
2745 echo "${ECHO_T}no" >&6
2749 if test -z "$ac_cv_prog_RANLIB"; then
2750 ac_ct_RANLIB=$RANLIB
2751 # Extract the first word of "ranlib", so it can be a program name with args.
2752 set dummy ranlib; ac_word=$2
2753 echo "$as_me:$LINENO: checking for $ac_word" >&5
2754 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2755 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2756 echo $ECHO_N "(cached) $ECHO_C" >&6
2758 if test -n "$ac_ct_RANLIB"; then
2759 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 test -z "$as_dir" && as_dir=.
2766 for ac_exec_ext in '' $ac_executable_extensions; do
2767 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768 ac_cv_prog_ac_ct_RANLIB="ranlib"
2769 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2775 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2778 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2779 if test -n "$ac_ct_RANLIB"; then
2780 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2781 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2783 echo "$as_me:$LINENO: result: no" >&5
2784 echo "${ECHO_T}no" >&6
2787 RANLIB=$ac_ct_RANLIB
2789 RANLIB="$ac_cv_prog_RANLIB"
2794 # If we haven't got the data from the intl directory,
2795 # assume NLS is disabled.
2804 if test -f ../../intl/config.intl; then
2805 . ../../intl/config.intl
2807 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
2808 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
2809 if test x"$USE_NLS" != xyes; then
2810 echo "$as_me:$LINENO: result: no" >&5
2811 echo "${ECHO_T}no" >&6
2813 echo "$as_me:$LINENO: result: yes" >&5
2814 echo "${ECHO_T}yes" >&6
2816 cat >>confdefs.h <<\_ACEOF
2817 #define ENABLE_NLS 1
2821 echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
2822 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
2823 # Look for .po and .gmo files in the source directory.
2826 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2827 # If there aren't any .gmo files the shell will give us the
2828 # literal string "../path/to/srcdir/po/*.gmo" which has to be
2830 case "$cat" in *\**)
2833 # The quadruple backslash is collapsed to a double backslash
2834 # by the backticks, then collapsed again by the double quotes,
2835 # leaving us with one backslash in the sed expression (right
2836 # before the dot that mustn't act as a wildcard).
2837 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2838 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2839 # The user is allowed to set LINGUAS to a list of languages to
2840 # install catalogs for. If it's empty that means "all of them."
2841 if test "x$LINGUAS" = x; then
2842 CATALOGS="$CATALOGS $cat"
2843 XLINGUAS="$XLINGUAS $lang"
2845 case "$LINGUAS" in *$lang*)
2846 CATALOGS="$CATALOGS $cat"
2847 XLINGUAS="$XLINGUAS $lang"
2853 echo "$as_me:$LINENO: result: $LINGUAS" >&5
2854 echo "${ECHO_T}$LINGUAS" >&6
2867 # Check for common headers.
2868 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2869 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2872 ac_cpp='$CPP $CPPFLAGS'
2873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2876 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2877 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2878 # On Suns, sometimes $CPP names a directory.
2879 if test -n "$CPP" && test -d "$CPP"; then
2882 if test -z "$CPP"; then
2883 if test "${ac_cv_prog_CPP+set}" = set; then
2884 echo $ECHO_N "(cached) $ECHO_C" >&6
2886 # Double quotes because CPP needs to be expanded
2887 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2890 for ac_c_preproc_warn_flag in '' yes
2892 # Use a header file that comes with gcc, so configuring glibc
2893 # with a fresh cross-compiler works.
2894 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2895 # <limits.h> exists even on freestanding compilers.
2896 # On the NeXT, cc -E runs the code through the compiler's parser,
2897 # not just through cpp. "Syntax error" is here to catch this case.
2898 cat >conftest.$ac_ext <<_ACEOF
2901 cat confdefs.h >>conftest.$ac_ext
2902 cat >>conftest.$ac_ext <<_ACEOF
2903 /* end confdefs.h. */
2905 # include <limits.h>
2907 # include <assert.h>
2911 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2912 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2914 grep -v '^ *+' conftest.er1 >conftest.err
2916 cat conftest.err >&5
2917 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918 (exit $ac_status); } >/dev/null; then
2919 if test -s conftest.err; then
2920 ac_cpp_err=$ac_c_preproc_warn_flag
2921 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2928 if test -z "$ac_cpp_err"; then
2931 echo "$as_me: failed program was:" >&5
2932 sed 's/^/| /' conftest.$ac_ext >&5
2934 # Broken: fails on valid input.
2937 rm -f conftest.err conftest.$ac_ext
2939 # OK, works on sane cases. Now check whether non-existent headers
2940 # can be detected and how.
2941 cat >conftest.$ac_ext <<_ACEOF
2944 cat confdefs.h >>conftest.$ac_ext
2945 cat >>conftest.$ac_ext <<_ACEOF
2946 /* end confdefs.h. */
2947 #include <ac_nonexistent.h>
2949 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2950 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2952 grep -v '^ *+' conftest.er1 >conftest.err
2954 cat conftest.err >&5
2955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2956 (exit $ac_status); } >/dev/null; then
2957 if test -s conftest.err; then
2958 ac_cpp_err=$ac_c_preproc_warn_flag
2959 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2966 if test -z "$ac_cpp_err"; then
2967 # Broken: success on invalid input.
2970 echo "$as_me: failed program was:" >&5
2971 sed 's/^/| /' conftest.$ac_ext >&5
2973 # Passes both tests.
2977 rm -f conftest.err conftest.$ac_ext
2980 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2981 rm -f conftest.err conftest.$ac_ext
2982 if $ac_preproc_ok; then
2994 echo "$as_me:$LINENO: result: $CPP" >&5
2995 echo "${ECHO_T}$CPP" >&6
2997 for ac_c_preproc_warn_flag in '' yes
2999 # Use a header file that comes with gcc, so configuring glibc
3000 # with a fresh cross-compiler works.
3001 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3002 # <limits.h> exists even on freestanding compilers.
3003 # On the NeXT, cc -E runs the code through the compiler's parser,
3004 # not just through cpp. "Syntax error" is here to catch this case.
3005 cat >conftest.$ac_ext <<_ACEOF
3008 cat confdefs.h >>conftest.$ac_ext
3009 cat >>conftest.$ac_ext <<_ACEOF
3010 /* end confdefs.h. */
3012 # include <limits.h>
3014 # include <assert.h>
3018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3019 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3021 grep -v '^ *+' conftest.er1 >conftest.err
3023 cat conftest.err >&5
3024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3025 (exit $ac_status); } >/dev/null; then
3026 if test -s conftest.err; then
3027 ac_cpp_err=$ac_c_preproc_warn_flag
3028 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3035 if test -z "$ac_cpp_err"; then
3038 echo "$as_me: failed program was:" >&5
3039 sed 's/^/| /' conftest.$ac_ext >&5
3041 # Broken: fails on valid input.
3044 rm -f conftest.err conftest.$ac_ext
3046 # OK, works on sane cases. Now check whether non-existent headers
3047 # can be detected and how.
3048 cat >conftest.$ac_ext <<_ACEOF
3051 cat confdefs.h >>conftest.$ac_ext
3052 cat >>conftest.$ac_ext <<_ACEOF
3053 /* end confdefs.h. */
3054 #include <ac_nonexistent.h>
3056 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3057 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3059 grep -v '^ *+' conftest.er1 >conftest.err
3061 cat conftest.err >&5
3062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3063 (exit $ac_status); } >/dev/null; then
3064 if test -s conftest.err; then
3065 ac_cpp_err=$ac_c_preproc_warn_flag
3066 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3073 if test -z "$ac_cpp_err"; then
3074 # Broken: success on invalid input.
3077 echo "$as_me: failed program was:" >&5
3078 sed 's/^/| /' conftest.$ac_ext >&5
3080 # Passes both tests.
3084 rm -f conftest.err conftest.$ac_ext
3087 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3088 rm -f conftest.err conftest.$ac_ext
3089 if $ac_preproc_ok; then
3092 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3093 See \`config.log' for more details." >&5
3094 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3095 See \`config.log' for more details." >&2;}
3096 { (exit 1); exit 1; }; }
3100 ac_cpp='$CPP $CPPFLAGS'
3101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3106 echo "$as_me:$LINENO: checking for egrep" >&5
3107 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3108 if test "${ac_cv_prog_egrep+set}" = set; then
3109 echo $ECHO_N "(cached) $ECHO_C" >&6
3111 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3112 then ac_cv_prog_egrep='grep -E'
3113 else ac_cv_prog_egrep='egrep'
3116 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3117 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3118 EGREP=$ac_cv_prog_egrep
3121 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3122 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3123 if test "${ac_cv_header_stdc+set}" = set; then
3124 echo $ECHO_N "(cached) $ECHO_C" >&6
3126 cat >conftest.$ac_ext <<_ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h. */
3145 rm -f conftest.$ac_objext
3146 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3147 (eval $ac_compile) 2>conftest.er1
3149 grep -v '^ *+' conftest.er1 >conftest.err
3151 cat conftest.err >&5
3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); } &&
3154 { ac_try='test -z "$ac_c_werror_flag"
3155 || test ! -s conftest.err'
3156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3160 (exit $ac_status); }; } &&
3161 { ac_try='test -s conftest.$ac_objext'
3162 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3166 (exit $ac_status); }; }; then
3167 ac_cv_header_stdc=yes
3169 echo "$as_me: failed program was:" >&5
3170 sed 's/^/| /' conftest.$ac_ext >&5
3172 ac_cv_header_stdc=no
3174 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3176 if test $ac_cv_header_stdc = yes; then
3177 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3178 cat >conftest.$ac_ext <<_ACEOF
3181 cat confdefs.h >>conftest.$ac_ext
3182 cat >>conftest.$ac_ext <<_ACEOF
3183 /* end confdefs.h. */
3187 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3188 $EGREP "memchr" >/dev/null 2>&1; then
3191 ac_cv_header_stdc=no
3197 if test $ac_cv_header_stdc = yes; then
3198 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3199 cat >conftest.$ac_ext <<_ACEOF
3202 cat confdefs.h >>conftest.$ac_ext
3203 cat >>conftest.$ac_ext <<_ACEOF
3204 /* end confdefs.h. */
3208 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3209 $EGREP "free" >/dev/null 2>&1; then
3212 ac_cv_header_stdc=no
3218 if test $ac_cv_header_stdc = yes; then
3219 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3220 if test "$cross_compiling" = yes; then
3223 cat >conftest.$ac_ext <<_ACEOF
3226 cat confdefs.h >>conftest.$ac_ext
3227 cat >>conftest.$ac_ext <<_ACEOF
3228 /* end confdefs.h. */
3230 #if ((' ' & 0x0FF) == 0x020)
3231 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3232 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3234 # define ISLOWER(c) \
3235 (('a' <= (c) && (c) <= 'i') \
3236 || ('j' <= (c) && (c) <= 'r') \
3237 || ('s' <= (c) && (c) <= 'z'))
3238 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3241 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3246 for (i = 0; i < 256; i++)
3247 if (XOR (islower (i), ISLOWER (i))
3248 || toupper (i) != TOUPPER (i))
3253 rm -f conftest$ac_exeext
3254 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3255 (eval $ac_link) 2>&5
3257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3259 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3263 (exit $ac_status); }; }; then
3266 echo "$as_me: program exited with status $ac_status" >&5
3267 echo "$as_me: failed program was:" >&5
3268 sed 's/^/| /' conftest.$ac_ext >&5
3271 ac_cv_header_stdc=no
3273 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3277 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3278 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3279 if test $ac_cv_header_stdc = yes; then
3281 cat >>confdefs.h <<\_ACEOF
3282 #define STDC_HEADERS 1
3287 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3297 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3298 inttypes.h stdint.h unistd.h
3300 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3301 echo "$as_me:$LINENO: checking for $ac_header" >&5
3302 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3303 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3304 echo $ECHO_N "(cached) $ECHO_C" >&6
3306 cat >conftest.$ac_ext <<_ACEOF
3309 cat confdefs.h >>conftest.$ac_ext
3310 cat >>conftest.$ac_ext <<_ACEOF
3311 /* end confdefs.h. */
3312 $ac_includes_default
3314 #include <$ac_header>
3316 rm -f conftest.$ac_objext
3317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3318 (eval $ac_compile) 2>conftest.er1
3320 grep -v '^ *+' conftest.er1 >conftest.err
3322 cat conftest.err >&5
3323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3324 (exit $ac_status); } &&
3325 { ac_try='test -z "$ac_c_werror_flag"
3326 || test ! -s conftest.err'
3327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331 (exit $ac_status); }; } &&
3332 { ac_try='test -s conftest.$ac_objext'
3333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337 (exit $ac_status); }; }; then
3338 eval "$as_ac_Header=yes"
3340 echo "$as_me: failed program was:" >&5
3341 sed 's/^/| /' conftest.$ac_ext >&5
3343 eval "$as_ac_Header=no"
3345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3347 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3348 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3349 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3350 cat >>confdefs.h <<_ACEOF
3351 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3364 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3366 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3367 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3368 echo "$as_me:$LINENO: checking for $ac_header" >&5
3369 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3370 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3371 echo $ECHO_N "(cached) $ECHO_C" >&6
3373 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3374 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3376 # Is the header compilable?
3377 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3378 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3379 cat >conftest.$ac_ext <<_ACEOF
3382 cat confdefs.h >>conftest.$ac_ext
3383 cat >>conftest.$ac_ext <<_ACEOF
3384 /* end confdefs.h. */
3385 $ac_includes_default
3386 #include <$ac_header>
3388 rm -f conftest.$ac_objext
3389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3390 (eval $ac_compile) 2>conftest.er1
3392 grep -v '^ *+' conftest.er1 >conftest.err
3394 cat conftest.err >&5
3395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3396 (exit $ac_status); } &&
3397 { ac_try='test -z "$ac_c_werror_flag"
3398 || test ! -s conftest.err'
3399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3403 (exit $ac_status); }; } &&
3404 { ac_try='test -s conftest.$ac_objext'
3405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409 (exit $ac_status); }; }; then
3410 ac_header_compiler=yes
3412 echo "$as_me: failed program was:" >&5
3413 sed 's/^/| /' conftest.$ac_ext >&5
3415 ac_header_compiler=no
3417 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3418 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3419 echo "${ECHO_T}$ac_header_compiler" >&6
3421 # Is the header present?
3422 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3423 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3424 cat >conftest.$ac_ext <<_ACEOF
3427 cat confdefs.h >>conftest.$ac_ext
3428 cat >>conftest.$ac_ext <<_ACEOF
3429 /* end confdefs.h. */
3430 #include <$ac_header>
3432 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3433 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3435 grep -v '^ *+' conftest.er1 >conftest.err
3437 cat conftest.err >&5
3438 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3439 (exit $ac_status); } >/dev/null; then
3440 if test -s conftest.err; then
3441 ac_cpp_err=$ac_c_preproc_warn_flag
3442 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3449 if test -z "$ac_cpp_err"; then
3450 ac_header_preproc=yes
3452 echo "$as_me: failed program was:" >&5
3453 sed 's/^/| /' conftest.$ac_ext >&5
3455 ac_header_preproc=no
3457 rm -f conftest.err conftest.$ac_ext
3458 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3459 echo "${ECHO_T}$ac_header_preproc" >&6
3461 # So? What about this header?
3462 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3464 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3465 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3466 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3467 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3468 ac_header_preproc=yes
3471 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3472 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3473 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3474 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3475 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3476 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3477 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3478 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3479 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3480 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3481 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3482 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3485 ## ------------------------------------------ ##
3486 ## Report this to the AC_PACKAGE_NAME lists. ##
3487 ## ------------------------------------------ ##
3490 sed "s/^/$as_me: WARNING: /" >&2
3493 echo "$as_me:$LINENO: checking for $ac_header" >&5
3494 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3495 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3496 echo $ECHO_N "(cached) $ECHO_C" >&6
3498 eval "$as_ac_Header=\$ac_header_preproc"
3500 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3501 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3504 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3505 cat >>confdefs.h <<_ACEOF
3506 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3515 for ac_header in sys/time.h sys/resource.h
3517 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3518 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3519 echo "$as_me:$LINENO: checking for $ac_header" >&5
3520 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3521 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3522 echo $ECHO_N "(cached) $ECHO_C" >&6
3524 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3525 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3527 # Is the header compilable?
3528 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3529 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3530 cat >conftest.$ac_ext <<_ACEOF
3533 cat confdefs.h >>conftest.$ac_ext
3534 cat >>conftest.$ac_ext <<_ACEOF
3535 /* end confdefs.h. */
3536 $ac_includes_default
3537 #include <$ac_header>
3539 rm -f conftest.$ac_objext
3540 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3541 (eval $ac_compile) 2>conftest.er1
3543 grep -v '^ *+' conftest.er1 >conftest.err
3545 cat conftest.err >&5
3546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3547 (exit $ac_status); } &&
3548 { ac_try='test -z "$ac_c_werror_flag"
3549 || test ! -s conftest.err'
3550 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3554 (exit $ac_status); }; } &&
3555 { ac_try='test -s conftest.$ac_objext'
3556 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3560 (exit $ac_status); }; }; then
3561 ac_header_compiler=yes
3563 echo "$as_me: failed program was:" >&5
3564 sed 's/^/| /' conftest.$ac_ext >&5
3566 ac_header_compiler=no
3568 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3569 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3570 echo "${ECHO_T}$ac_header_compiler" >&6
3572 # Is the header present?
3573 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3574 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3575 cat >conftest.$ac_ext <<_ACEOF
3578 cat confdefs.h >>conftest.$ac_ext
3579 cat >>conftest.$ac_ext <<_ACEOF
3580 /* end confdefs.h. */
3581 #include <$ac_header>
3583 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3584 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3586 grep -v '^ *+' conftest.er1 >conftest.err
3588 cat conftest.err >&5
3589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590 (exit $ac_status); } >/dev/null; then
3591 if test -s conftest.err; then
3592 ac_cpp_err=$ac_c_preproc_warn_flag
3593 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3600 if test -z "$ac_cpp_err"; then
3601 ac_header_preproc=yes
3603 echo "$as_me: failed program was:" >&5
3604 sed 's/^/| /' conftest.$ac_ext >&5
3606 ac_header_preproc=no
3608 rm -f conftest.err conftest.$ac_ext
3609 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3610 echo "${ECHO_T}$ac_header_preproc" >&6
3612 # So? What about this header?
3613 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3615 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3616 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3617 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3618 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3619 ac_header_preproc=yes
3622 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3623 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3624 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3625 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3626 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3627 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3628 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3629 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3630 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3631 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3632 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3633 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3636 ## ------------------------------------------ ##
3637 ## Report this to the AC_PACKAGE_NAME lists. ##
3638 ## ------------------------------------------ ##
3641 sed "s/^/$as_me: WARNING: /" >&2
3644 echo "$as_me:$LINENO: checking for $ac_header" >&5
3645 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3646 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3647 echo $ECHO_N "(cached) $ECHO_C" >&6
3649 eval "$as_ac_Header=\$ac_header_preproc"
3651 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3652 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3655 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3656 cat >>confdefs.h <<_ACEOF
3657 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3666 for ac_header in fcntl.h fpu_control.h
3668 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3669 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3670 echo "$as_me:$LINENO: checking for $ac_header" >&5
3671 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3672 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3673 echo $ECHO_N "(cached) $ECHO_C" >&6
3675 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3676 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3678 # Is the header compilable?
3679 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3680 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3681 cat >conftest.$ac_ext <<_ACEOF
3684 cat confdefs.h >>conftest.$ac_ext
3685 cat >>conftest.$ac_ext <<_ACEOF
3686 /* end confdefs.h. */
3687 $ac_includes_default
3688 #include <$ac_header>
3690 rm -f conftest.$ac_objext
3691 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3692 (eval $ac_compile) 2>conftest.er1
3694 grep -v '^ *+' conftest.er1 >conftest.err
3696 cat conftest.err >&5
3697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3698 (exit $ac_status); } &&
3699 { ac_try='test -z "$ac_c_werror_flag"
3700 || test ! -s conftest.err'
3701 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3704 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3705 (exit $ac_status); }; } &&
3706 { ac_try='test -s conftest.$ac_objext'
3707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3711 (exit $ac_status); }; }; then
3712 ac_header_compiler=yes
3714 echo "$as_me: failed program was:" >&5
3715 sed 's/^/| /' conftest.$ac_ext >&5
3717 ac_header_compiler=no
3719 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3720 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3721 echo "${ECHO_T}$ac_header_compiler" >&6
3723 # Is the header present?
3724 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3725 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3726 cat >conftest.$ac_ext <<_ACEOF
3729 cat confdefs.h >>conftest.$ac_ext
3730 cat >>conftest.$ac_ext <<_ACEOF
3731 /* end confdefs.h. */
3732 #include <$ac_header>
3734 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3735 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3737 grep -v '^ *+' conftest.er1 >conftest.err
3739 cat conftest.err >&5
3740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3741 (exit $ac_status); } >/dev/null; then
3742 if test -s conftest.err; then
3743 ac_cpp_err=$ac_c_preproc_warn_flag
3744 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3751 if test -z "$ac_cpp_err"; then
3752 ac_header_preproc=yes
3754 echo "$as_me: failed program was:" >&5
3755 sed 's/^/| /' conftest.$ac_ext >&5
3757 ac_header_preproc=no
3759 rm -f conftest.err conftest.$ac_ext
3760 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3761 echo "${ECHO_T}$ac_header_preproc" >&6
3763 # So? What about this header?
3764 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3766 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3767 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3768 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3769 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3770 ac_header_preproc=yes
3773 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3774 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3775 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3776 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3777 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3778 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3779 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3780 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3781 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3782 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3783 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3784 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3787 ## ------------------------------------------ ##
3788 ## Report this to the AC_PACKAGE_NAME lists. ##
3789 ## ------------------------------------------ ##
3792 sed "s/^/$as_me: WARNING: /" >&2
3795 echo "$as_me:$LINENO: checking for $ac_header" >&5
3796 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3797 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3798 echo $ECHO_N "(cached) $ECHO_C" >&6
3800 eval "$as_ac_Header=\$ac_header_preproc"
3802 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3803 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3806 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3807 cat >>confdefs.h <<_ACEOF
3808 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3818 for ac_header in dlfcn.h errno.h sys/stat.h
3820 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3821 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3822 echo "$as_me:$LINENO: checking for $ac_header" >&5
3823 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3824 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3825 echo $ECHO_N "(cached) $ECHO_C" >&6
3827 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3828 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3830 # Is the header compilable?
3831 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3832 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3833 cat >conftest.$ac_ext <<_ACEOF
3836 cat confdefs.h >>conftest.$ac_ext
3837 cat >>conftest.$ac_ext <<_ACEOF
3838 /* end confdefs.h. */
3839 $ac_includes_default
3840 #include <$ac_header>
3842 rm -f conftest.$ac_objext
3843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3844 (eval $ac_compile) 2>conftest.er1
3846 grep -v '^ *+' conftest.er1 >conftest.err
3848 cat conftest.err >&5
3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850 (exit $ac_status); } &&
3851 { ac_try='test -z "$ac_c_werror_flag"
3852 || test ! -s conftest.err'
3853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857 (exit $ac_status); }; } &&
3858 { ac_try='test -s conftest.$ac_objext'
3859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3863 (exit $ac_status); }; }; then
3864 ac_header_compiler=yes
3866 echo "$as_me: failed program was:" >&5
3867 sed 's/^/| /' conftest.$ac_ext >&5
3869 ac_header_compiler=no
3871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3872 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3873 echo "${ECHO_T}$ac_header_compiler" >&6
3875 # Is the header present?
3876 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3877 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3878 cat >conftest.$ac_ext <<_ACEOF
3881 cat confdefs.h >>conftest.$ac_ext
3882 cat >>conftest.$ac_ext <<_ACEOF
3883 /* end confdefs.h. */
3884 #include <$ac_header>
3886 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3887 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3889 grep -v '^ *+' conftest.er1 >conftest.err
3891 cat conftest.err >&5
3892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3893 (exit $ac_status); } >/dev/null; then
3894 if test -s conftest.err; then
3895 ac_cpp_err=$ac_c_preproc_warn_flag
3896 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3903 if test -z "$ac_cpp_err"; then
3904 ac_header_preproc=yes
3906 echo "$as_me: failed program was:" >&5
3907 sed 's/^/| /' conftest.$ac_ext >&5
3909 ac_header_preproc=no
3911 rm -f conftest.err conftest.$ac_ext
3912 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3913 echo "${ECHO_T}$ac_header_preproc" >&6
3915 # So? What about this header?
3916 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3918 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3919 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3920 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3921 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3922 ac_header_preproc=yes
3925 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3926 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3927 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3928 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3929 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3930 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3931 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3932 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3933 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3934 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3935 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3936 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3939 ## ------------------------------------------ ##
3940 ## Report this to the AC_PACKAGE_NAME lists. ##
3941 ## ------------------------------------------ ##
3944 sed "s/^/$as_me: WARNING: /" >&2
3947 echo "$as_me:$LINENO: checking for $ac_header" >&5
3948 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3949 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3950 echo $ECHO_N "(cached) $ECHO_C" >&6
3952 eval "$as_ac_Header=\$ac_header_preproc"
3954 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3955 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3958 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3959 cat >>confdefs.h <<_ACEOF
3960 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3971 for ac_func in getrusage time sigaction __setfpucw
3973 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3974 echo "$as_me:$LINENO: checking for $ac_func" >&5
3975 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3976 if eval "test \"\${$as_ac_var+set}\" = set"; then
3977 echo $ECHO_N "(cached) $ECHO_C" >&6
3979 cat >conftest.$ac_ext <<_ACEOF
3982 cat confdefs.h >>conftest.$ac_ext
3983 cat >>conftest.$ac_ext <<_ACEOF
3984 /* end confdefs.h. */
3985 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3986 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3987 #define $ac_func innocuous_$ac_func
3989 /* System header to define __stub macros and hopefully few prototypes,
3990 which can conflict with char $ac_func (); below.
3991 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3992 <limits.h> exists even on freestanding compilers. */
3995 # include <limits.h>
3997 # include <assert.h>
4002 /* Override any gcc2 internal prototype to avoid an error. */
4007 /* We use char because int might match the return type of a gcc2
4008 builtin and then its argument prototype would still apply. */
4010 /* The GNU C library defines this for functions which it implements
4011 to always fail with ENOSYS. Some functions are actually named
4012 something starting with __ and the normal name is an alias. */
4013 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4016 char (*f) () = $ac_func;
4025 return f != $ac_func;
4030 rm -f conftest.$ac_objext conftest$ac_exeext
4031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4032 (eval $ac_link) 2>conftest.er1
4034 grep -v '^ *+' conftest.er1 >conftest.err
4036 cat conftest.err >&5
4037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038 (exit $ac_status); } &&
4039 { ac_try='test -z "$ac_c_werror_flag"
4040 || test ! -s conftest.err'
4041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4045 (exit $ac_status); }; } &&
4046 { ac_try='test -s conftest$ac_exeext'
4047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4051 (exit $ac_status); }; }; then
4052 eval "$as_ac_var=yes"
4054 echo "$as_me: failed program was:" >&5
4055 sed 's/^/| /' conftest.$ac_ext >&5
4057 eval "$as_ac_var=no"
4059 rm -f conftest.err conftest.$ac_objext \
4060 conftest$ac_exeext conftest.$ac_ext
4062 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4063 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4064 if test `eval echo '${'$as_ac_var'}'` = yes; then
4065 cat >>confdefs.h <<_ACEOF
4066 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4073 # Check for socket libraries
4075 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
4076 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
4077 if test "${ac_cv_lib_socket_bind+set}" = set; then
4078 echo $ECHO_N "(cached) $ECHO_C" >&6
4080 ac_check_lib_save_LIBS=$LIBS
4081 LIBS="-lsocket $LIBS"
4082 cat >conftest.$ac_ext <<_ACEOF
4085 cat confdefs.h >>conftest.$ac_ext
4086 cat >>conftest.$ac_ext <<_ACEOF
4087 /* end confdefs.h. */
4089 /* Override any gcc2 internal prototype to avoid an error. */
4093 /* We use char because int might match the return type of a gcc2
4094 builtin and then its argument prototype would still apply. */
4104 rm -f conftest.$ac_objext conftest$ac_exeext
4105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4106 (eval $ac_link) 2>conftest.er1
4108 grep -v '^ *+' conftest.er1 >conftest.err
4110 cat conftest.err >&5
4111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4112 (exit $ac_status); } &&
4113 { ac_try='test -z "$ac_c_werror_flag"
4114 || test ! -s conftest.err'
4115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4119 (exit $ac_status); }; } &&
4120 { ac_try='test -s conftest$ac_exeext'
4121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4125 (exit $ac_status); }; }; then
4126 ac_cv_lib_socket_bind=yes
4128 echo "$as_me: failed program was:" >&5
4129 sed 's/^/| /' conftest.$ac_ext >&5
4131 ac_cv_lib_socket_bind=no
4133 rm -f conftest.err conftest.$ac_objext \
4134 conftest$ac_exeext conftest.$ac_ext
4135 LIBS=$ac_check_lib_save_LIBS
4137 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
4138 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
4139 if test $ac_cv_lib_socket_bind = yes; then
4140 cat >>confdefs.h <<_ACEOF
4141 #define HAVE_LIBSOCKET 1
4144 LIBS="-lsocket $LIBS"
4149 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
4150 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
4151 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4152 echo $ECHO_N "(cached) $ECHO_C" >&6
4154 ac_check_lib_save_LIBS=$LIBS
4156 cat >conftest.$ac_ext <<_ACEOF
4159 cat confdefs.h >>conftest.$ac_ext
4160 cat >>conftest.$ac_ext <<_ACEOF
4161 /* end confdefs.h. */
4163 /* Override any gcc2 internal prototype to avoid an error. */
4167 /* We use char because int might match the return type of a gcc2
4168 builtin and then its argument prototype would still apply. */
4169 char gethostbyname ();
4178 rm -f conftest.$ac_objext conftest$ac_exeext
4179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4180 (eval $ac_link) 2>conftest.er1
4182 grep -v '^ *+' conftest.er1 >conftest.err
4184 cat conftest.err >&5
4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186 (exit $ac_status); } &&
4187 { ac_try='test -z "$ac_c_werror_flag"
4188 || test ! -s conftest.err'
4189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4193 (exit $ac_status); }; } &&
4194 { ac_try='test -s conftest$ac_exeext'
4195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4199 (exit $ac_status); }; }; then
4200 ac_cv_lib_nsl_gethostbyname=yes
4202 echo "$as_me: failed program was:" >&5
4203 sed 's/^/| /' conftest.$ac_ext >&5
4205 ac_cv_lib_nsl_gethostbyname=no
4207 rm -f conftest.err conftest.$ac_objext \
4208 conftest$ac_exeext conftest.$ac_ext
4209 LIBS=$ac_check_lib_save_LIBS
4211 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4212 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4213 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4214 cat >>confdefs.h <<_ACEOF
4215 #define HAVE_LIBNSL 1
4223 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4224 # using the same condition.
4225 echo "$as_me:$LINENO: checking for library containing zlibVersion" >&5
4226 echo $ECHO_N "checking for library containing zlibVersion... $ECHO_C" >&6
4227 if test "${ac_cv_search_zlibVersion+set}" = set; then
4228 echo $ECHO_N "(cached) $ECHO_C" >&6
4230 ac_func_search_save_LIBS=$LIBS
4231 ac_cv_search_zlibVersion=no
4232 cat >conftest.$ac_ext <<_ACEOF
4235 cat confdefs.h >>conftest.$ac_ext
4236 cat >>conftest.$ac_ext <<_ACEOF
4237 /* end confdefs.h. */
4239 /* Override any gcc2 internal prototype to avoid an error. */
4243 /* We use char because int might match the return type of a gcc2
4244 builtin and then its argument prototype would still apply. */
4245 char zlibVersion ();
4254 rm -f conftest.$ac_objext conftest$ac_exeext
4255 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4256 (eval $ac_link) 2>conftest.er1
4258 grep -v '^ *+' conftest.er1 >conftest.err
4260 cat conftest.err >&5
4261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262 (exit $ac_status); } &&
4263 { ac_try='test -z "$ac_c_werror_flag"
4264 || test ! -s conftest.err'
4265 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4268 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4269 (exit $ac_status); }; } &&
4270 { ac_try='test -s conftest$ac_exeext'
4271 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4275 (exit $ac_status); }; }; then
4276 ac_cv_search_zlibVersion="none required"
4278 echo "$as_me: failed program was:" >&5
4279 sed 's/^/| /' conftest.$ac_ext >&5
4282 rm -f conftest.err conftest.$ac_objext \
4283 conftest$ac_exeext conftest.$ac_ext
4284 if test "$ac_cv_search_zlibVersion" = no; then
4286 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4287 cat >conftest.$ac_ext <<_ACEOF
4290 cat confdefs.h >>conftest.$ac_ext
4291 cat >>conftest.$ac_ext <<_ACEOF
4292 /* end confdefs.h. */
4294 /* Override any gcc2 internal prototype to avoid an error. */
4298 /* We use char because int might match the return type of a gcc2
4299 builtin and then its argument prototype would still apply. */
4300 char zlibVersion ();
4309 rm -f conftest.$ac_objext conftest$ac_exeext
4310 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4311 (eval $ac_link) 2>conftest.er1
4313 grep -v '^ *+' conftest.er1 >conftest.err
4315 cat conftest.err >&5
4316 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4317 (exit $ac_status); } &&
4318 { ac_try='test -z "$ac_c_werror_flag"
4319 || test ! -s conftest.err'
4320 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4324 (exit $ac_status); }; } &&
4325 { ac_try='test -s conftest$ac_exeext'
4326 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4330 (exit $ac_status); }; }; then
4331 ac_cv_search_zlibVersion="-l$ac_lib"
4334 echo "$as_me: failed program was:" >&5
4335 sed 's/^/| /' conftest.$ac_ext >&5
4338 rm -f conftest.err conftest.$ac_objext \
4339 conftest$ac_exeext conftest.$ac_ext
4342 LIBS=$ac_func_search_save_LIBS
4344 echo "$as_me:$LINENO: result: $ac_cv_search_zlibVersion" >&5
4345 echo "${ECHO_T}$ac_cv_search_zlibVersion" >&6
4346 if test "$ac_cv_search_zlibVersion" != no; then
4347 test "$ac_cv_search_zlibVersion" = "none required" || LIBS="$ac_cv_search_zlibVersion $LIBS"
4349 for ac_header in zlib.h
4351 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4352 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4353 echo "$as_me:$LINENO: checking for $ac_header" >&5
4354 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4355 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4356 echo $ECHO_N "(cached) $ECHO_C" >&6
4358 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4359 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4361 # Is the header compilable?
4362 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4363 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4364 cat >conftest.$ac_ext <<_ACEOF
4367 cat confdefs.h >>conftest.$ac_ext
4368 cat >>conftest.$ac_ext <<_ACEOF
4369 /* end confdefs.h. */
4370 $ac_includes_default
4371 #include <$ac_header>
4373 rm -f conftest.$ac_objext
4374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4375 (eval $ac_compile) 2>conftest.er1
4377 grep -v '^ *+' conftest.er1 >conftest.err
4379 cat conftest.err >&5
4380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381 (exit $ac_status); } &&
4382 { ac_try='test -z "$ac_c_werror_flag"
4383 || test ! -s conftest.err'
4384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388 (exit $ac_status); }; } &&
4389 { ac_try='test -s conftest.$ac_objext'
4390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394 (exit $ac_status); }; }; then
4395 ac_header_compiler=yes
4397 echo "$as_me: failed program was:" >&5
4398 sed 's/^/| /' conftest.$ac_ext >&5
4400 ac_header_compiler=no
4402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4403 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4404 echo "${ECHO_T}$ac_header_compiler" >&6
4406 # Is the header present?
4407 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4408 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4409 cat >conftest.$ac_ext <<_ACEOF
4412 cat confdefs.h >>conftest.$ac_ext
4413 cat >>conftest.$ac_ext <<_ACEOF
4414 /* end confdefs.h. */
4415 #include <$ac_header>
4417 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4418 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4420 grep -v '^ *+' conftest.er1 >conftest.err
4422 cat conftest.err >&5
4423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4424 (exit $ac_status); } >/dev/null; then
4425 if test -s conftest.err; then
4426 ac_cpp_err=$ac_c_preproc_warn_flag
4427 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4434 if test -z "$ac_cpp_err"; then
4435 ac_header_preproc=yes
4437 echo "$as_me: failed program was:" >&5
4438 sed 's/^/| /' conftest.$ac_ext >&5
4440 ac_header_preproc=no
4442 rm -f conftest.err conftest.$ac_ext
4443 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4444 echo "${ECHO_T}$ac_header_preproc" >&6
4446 # So? What about this header?
4447 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4449 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4450 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4451 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4452 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4453 ac_header_preproc=yes
4456 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4457 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4458 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4459 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4460 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4461 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4462 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4463 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4464 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4465 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4466 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4467 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4470 ## ------------------------------------------ ##
4471 ## Report this to the AC_PACKAGE_NAME lists. ##
4472 ## ------------------------------------------ ##
4475 sed "s/^/$as_me: WARNING: /" >&2
4478 echo "$as_me:$LINENO: checking for $ac_header" >&5
4479 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4480 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4481 echo $ECHO_N "(cached) $ECHO_C" >&6
4483 eval "$as_ac_Header=\$ac_header_preproc"
4485 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4486 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4489 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4490 cat >>confdefs.h <<_ACEOF
4491 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4501 . ${srcdir}/../../bfd/configure.host
4505 USE_MAINTAINER_MODE=no
4506 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4507 if test "${enable_maintainer_mode+set}" = set; then
4508 enableval="$enable_maintainer_mode"
4509 case "${enableval}" in
4510 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4512 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4513 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4514 { (exit 1); exit 1; }; }; MAINT="#" ;;
4516 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4517 echo "Setting maintainer mode" 6>&1
4524 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4525 if test "${enable_sim_bswap+set}" = set; then
4526 enableval="$enable_sim_bswap"
4527 case "${enableval}" in
4528 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4529 no) sim_bswap="-DWITH_BSWAP=0";;
4530 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4531 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4532 { (exit 1); exit 1; }; }; sim_bswap="";;
4534 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4535 echo "Setting bswap flags = $sim_bswap" 6>&1
4542 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4543 if test "${enable_sim_cflags+set}" = set; then
4544 enableval="$enable_sim_cflags"
4545 case "${enableval}" in
4546 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4547 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4548 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4549 { (exit 1); exit 1; }; }; sim_cflags="";;
4551 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4553 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4554 echo "Setting sim cflags = $sim_cflags" 6>&1
4561 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4562 if test "${enable_sim_debug+set}" = set; then
4563 enableval="$enable_sim_debug"
4564 case "${enableval}" in
4565 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4566 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4567 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4569 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4570 echo "Setting sim debug = $sim_debug" 6>&1
4577 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4578 if test "${enable_sim_stdio+set}" = set; then
4579 enableval="$enable_sim_stdio"
4580 case "${enableval}" in
4581 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4582 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4583 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4584 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4585 { (exit 1); exit 1; }; }; sim_stdio="";;
4587 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4588 echo "Setting stdio flags = $sim_stdio" 6>&1
4595 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4596 if test "${enable_sim_trace+set}" = set; then
4597 enableval="$enable_sim_trace"
4598 case "${enableval}" in
4599 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4600 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4602 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4605 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4606 if test x"$sim_trace" = x; then
4607 sim_trace="-DWITH_TRACE='(TRACE_$x"
4609 sim_trace="${sim_trace}|TRACE_$x"
4612 sim_trace="$sim_trace)'" ;;
4614 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4615 echo "Setting sim trace = $sim_trace" 6>&1
4622 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4623 if test "${enable_sim_profile+set}" = set; then
4624 enableval="$enable_sim_profile"
4625 case "${enableval}" in
4626 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4627 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4629 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4632 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4633 if test x"$sim_profile" = x; then
4634 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4636 sim_profile="${sim_profile}|PROFILE_$x"
4639 sim_profile="$sim_profile)'" ;;
4641 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4642 echo "Setting sim profile = $sim_profile" 6>&1
4645 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4650 # Check whether --with-pkgversion or --without-pkgversion was given.
4651 if test "${with_pkgversion+set}" = set; then
4652 withval="$with_pkgversion"
4654 yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5
4655 echo "$as_me: error: package version not specified" >&2;}
4656 { (exit 1); exit 1; }; } ;;
4658 *) PKGVERSION="($withval) " ;;
4668 # Check whether --with-bugurl or --without-bugurl was given.
4669 if test "${with_bugurl+set}" = set; then
4670 withval="$with_bugurl"
4672 yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5
4673 echo "$as_me: error: bug URL not specified" >&2;}
4674 { (exit 1); exit 1; }; } ;;
4677 *) BUGURL="$withval"
4681 BUGURL="http://www.gnu.org/software/gdb/bugs/"
4690 REPORT_BUGS_TO="<$BUGURL>"
4691 REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4698 cat >>confdefs.h <<_ACEOF
4699 #define PKGVERSION "$PKGVERSION"
4703 cat >>confdefs.h <<_ACEOF
4704 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4708 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4709 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4710 if test "${ac_cv_type_signal+set}" = set; then
4711 echo $ECHO_N "(cached) $ECHO_C" >&6
4713 cat >conftest.$ac_ext <<_ACEOF
4716 cat confdefs.h >>conftest.$ac_ext
4717 cat >>conftest.$ac_ext <<_ACEOF
4718 /* end confdefs.h. */
4719 #include <sys/types.h>
4725 extern "C" void (*signal (int, void (*)(int)))(int);
4727 void (*signal ()) ();
4738 rm -f conftest.$ac_objext
4739 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4740 (eval $ac_compile) 2>conftest.er1
4742 grep -v '^ *+' conftest.er1 >conftest.err
4744 cat conftest.err >&5
4745 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4746 (exit $ac_status); } &&
4747 { ac_try='test -z "$ac_c_werror_flag"
4748 || test ! -s conftest.err'
4749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753 (exit $ac_status); }; } &&
4754 { ac_try='test -s conftest.$ac_objext'
4755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4759 (exit $ac_status); }; }; then
4760 ac_cv_type_signal=void
4762 echo "$as_me: failed program was:" >&5
4763 sed 's/^/| /' conftest.$ac_ext >&5
4765 ac_cv_type_signal=int
4767 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4769 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4770 echo "${ECHO_T}$ac_cv_type_signal" >&6
4772 cat >>confdefs.h <<_ACEOF
4773 #define RETSIGTYPE $ac_cv_type_signal
4783 sim_link_links=tconfig.h
4784 if test -f ${srcdir}/tconfig.in
4786 sim_link_files=tconfig.in
4788 sim_link_files=../common/tconfig.in
4791 # targ-vals.def points to the libc macro description file.
4793 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4795 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4796 sim_link_links="${sim_link_links} targ-vals.def"
4800 wire_endian="LITTLE_ENDIAN"
4802 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4803 if test "${enable_sim_endian+set}" = set; then
4804 enableval="$enable_sim_endian"
4805 case "${enableval}" in
4806 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4807 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4808 yes) if test x"$wire_endian" != x; then
4809 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4811 if test x"$default_endian" != x; then
4812 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4814 echo "No hard-wired endian for target $target" 1>&6
4815 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4818 no) if test x"$default_endian" != x; then
4819 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4821 if test x"$wire_endian" != x; then
4822 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4824 echo "No default endian for target $target" 1>&6
4825 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4828 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4829 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4830 { (exit 1); exit 1; }; }; sim_endian="";;
4832 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4833 echo "Setting endian flags = $sim_endian" 6>&1
4836 if test x"$default_endian" != x; then
4837 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4839 if test x"$wire_endian" != x; then
4840 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4847 default_alignment="NONSTRICT_ALIGNMENT"
4849 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4850 if test "${enable_sim_alignment+set}" = set; then
4851 enableval="$enable_sim_alignment"
4852 case "${enableval}" in
4853 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4854 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4855 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4856 yes) if test x"$wire_alignment" != x; then
4857 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4859 if test x"$default_alignment" != x; then
4860 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4862 echo "No hard-wired alignment for target $target" 1>&6
4863 sim_alignment="-DWITH_ALIGNMENT=0"
4866 no) if test x"$default_alignment" != x; then
4867 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4869 if test x"$wire_alignment" != x; then
4870 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4872 echo "No default alignment for target $target" 1>&6
4873 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4876 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4877 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4878 { (exit 1); exit 1; }; }; sim_alignment="";;
4880 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4881 echo "Setting alignment flags = $sim_alignment" 6>&1
4884 if test x"$default_alignment" != x; then
4885 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4887 if test x"$wire_alignment" != x; then
4888 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4895 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4896 if test "${enable_sim_hostendian+set}" = set; then
4897 enableval="$enable_sim_hostendian"
4898 case "${enableval}" in
4899 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4900 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4901 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4902 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4903 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4904 { (exit 1); exit 1; }; }; sim_hostendian="";;
4906 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4907 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4911 if test "x$cross_compiling" = "xno"; then
4912 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4913 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4914 if test "${ac_cv_c_bigendian+set}" = set; then
4915 echo $ECHO_N "(cached) $ECHO_C" >&6
4917 # See if sys/param.h defines the BYTE_ORDER macro.
4918 cat >conftest.$ac_ext <<_ACEOF
4921 cat confdefs.h >>conftest.$ac_ext
4922 cat >>conftest.$ac_ext <<_ACEOF
4923 /* end confdefs.h. */
4924 #include <sys/types.h>
4925 #include <sys/param.h>
4930 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4938 rm -f conftest.$ac_objext
4939 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4940 (eval $ac_compile) 2>conftest.er1
4942 grep -v '^ *+' conftest.er1 >conftest.err
4944 cat conftest.err >&5
4945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4946 (exit $ac_status); } &&
4947 { ac_try='test -z "$ac_c_werror_flag"
4948 || test ! -s conftest.err'
4949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953 (exit $ac_status); }; } &&
4954 { ac_try='test -s conftest.$ac_objext'
4955 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4958 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4959 (exit $ac_status); }; }; then
4960 # It does; now see whether it defined to BIG_ENDIAN or not.
4961 cat >conftest.$ac_ext <<_ACEOF
4964 cat confdefs.h >>conftest.$ac_ext
4965 cat >>conftest.$ac_ext <<_ACEOF
4966 /* end confdefs.h. */
4967 #include <sys/types.h>
4968 #include <sys/param.h>
4973 #if BYTE_ORDER != BIG_ENDIAN
4981 rm -f conftest.$ac_objext
4982 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983 (eval $ac_compile) 2>conftest.er1
4985 grep -v '^ *+' conftest.er1 >conftest.err
4987 cat conftest.err >&5
4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989 (exit $ac_status); } &&
4990 { ac_try='test -z "$ac_c_werror_flag"
4991 || test ! -s conftest.err'
4992 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4995 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4996 (exit $ac_status); }; } &&
4997 { ac_try='test -s conftest.$ac_objext'
4998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5002 (exit $ac_status); }; }; then
5003 ac_cv_c_bigendian=yes
5005 echo "$as_me: failed program was:" >&5
5006 sed 's/^/| /' conftest.$ac_ext >&5
5008 ac_cv_c_bigendian=no
5010 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012 echo "$as_me: failed program was:" >&5
5013 sed 's/^/| /' conftest.$ac_ext >&5
5015 # It does not; compile a test program.
5016 if test "$cross_compiling" = yes; then
5017 # try to guess the endianness by grepping values into an object file
5018 ac_cv_c_bigendian=unknown
5019 cat >conftest.$ac_ext <<_ACEOF
5022 cat confdefs.h >>conftest.$ac_ext
5023 cat >>conftest.$ac_ext <<_ACEOF
5024 /* end confdefs.h. */
5025 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5026 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5027 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5028 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5029 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5030 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5034 _ascii (); _ebcdic ();
5039 rm -f conftest.$ac_objext
5040 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5041 (eval $ac_compile) 2>conftest.er1
5043 grep -v '^ *+' conftest.er1 >conftest.err
5045 cat conftest.err >&5
5046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5047 (exit $ac_status); } &&
5048 { ac_try='test -z "$ac_c_werror_flag"
5049 || test ! -s conftest.err'
5050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5054 (exit $ac_status); }; } &&
5055 { ac_try='test -s conftest.$ac_objext'
5056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5059 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060 (exit $ac_status); }; }; then
5061 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5062 ac_cv_c_bigendian=yes
5064 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5065 if test "$ac_cv_c_bigendian" = unknown; then
5066 ac_cv_c_bigendian=no
5068 # finding both strings is unlikely to happen, but who knows?
5069 ac_cv_c_bigendian=unknown
5073 echo "$as_me: failed program was:" >&5
5074 sed 's/^/| /' conftest.$ac_ext >&5
5077 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5079 cat >conftest.$ac_ext <<_ACEOF
5082 cat confdefs.h >>conftest.$ac_ext
5083 cat >>conftest.$ac_ext <<_ACEOF
5084 /* end confdefs.h. */
5088 /* Are we little or big endian? From Harbison&Steele. */
5092 char c[sizeof (long)];
5095 exit (u.c[sizeof (long) - 1] == 1);
5098 rm -f conftest$ac_exeext
5099 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5100 (eval $ac_link) 2>&5
5102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108 (exit $ac_status); }; }; then
5109 ac_cv_c_bigendian=no
5111 echo "$as_me: program exited with status $ac_status" >&5
5112 echo "$as_me: failed program was:" >&5
5113 sed 's/^/| /' conftest.$ac_ext >&5
5116 ac_cv_c_bigendian=yes
5118 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5121 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5123 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5124 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5125 case $ac_cv_c_bigendian in
5128 cat >>confdefs.h <<\_ACEOF
5129 #define WORDS_BIGENDIAN 1
5135 { { echo "$as_me:$LINENO: error: unknown endianness
5136 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5137 echo "$as_me: error: unknown endianness
5138 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5139 { (exit 1); exit 1; }; } ;;
5142 if test $ac_cv_c_bigendian = yes; then
5143 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5145 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5148 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5152 # NOTE: Don't add -Wall or -Wunused, they both include
5153 # -Wunused-parameter which reports bogus warnings.
5154 # NOTE: If you add to this list, remember to update
5155 # gdb/doc/gdbint.texinfo.
5156 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
5157 -Wformat -Wparentheses -Wpointer-arith"
5158 # GCC supports -Wuninitialized only with -O or -On, n != 0.
5159 if test x${CFLAGS+set} = xset; then
5163 build_warnings="${build_warnings} -Wuninitialized"
5167 build_warnings="${build_warnings} -Wuninitialized"
5169 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
5170 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
5171 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
5172 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
5173 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
5174 # -Woverloaded-virtual -Winline -Werror"
5175 # Check whether --enable-build-warnings or --disable-build-warnings was given.
5176 if test "${enable_build_warnings+set}" = set; then
5177 enableval="$enable_build_warnings"
5178 case "${enableval}" in
5180 no) build_warnings="-w";;
5181 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5182 build_warnings="${build_warnings} ${t}";;
5183 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5184 build_warnings="${t} ${build_warnings}";;
5185 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5187 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5188 echo "Setting compiler warning flags = $build_warnings" 6>&1
5190 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
5191 if test "${enable_sim_build_warnings+set}" = set; then
5192 enableval="$enable_sim_build_warnings"
5193 case "${enableval}" in
5195 no) build_warnings="-w";;
5196 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5197 build_warnings="${build_warnings} ${t}";;
5198 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
5199 build_warnings="${t} ${build_warnings}";;
5200 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5202 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
5203 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
5207 if test "x${build_warnings}" != x -a "x$GCC" = xyes
5209 echo "$as_me:$LINENO: checking compiler warning flags" >&5
5210 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
5211 # Separate out the -Werror flag as some files just cannot be
5212 # compiled with it enabled.
5213 for w in ${build_warnings}; do
5215 -Werr*) WERROR_CFLAGS=-Werror ;;
5216 *) # Check that GCC accepts it
5217 saved_CFLAGS="$CFLAGS"
5219 cat >conftest.$ac_ext <<_ACEOF
5222 cat confdefs.h >>conftest.$ac_ext
5223 cat >>conftest.$ac_ext <<_ACEOF
5224 /* end confdefs.h. */
5234 rm -f conftest.$ac_objext
5235 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5236 (eval $ac_compile) 2>conftest.er1
5238 grep -v '^ *+' conftest.er1 >conftest.err
5240 cat conftest.err >&5
5241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5242 (exit $ac_status); } &&
5243 { ac_try='test -z "$ac_c_werror_flag"
5244 || test ! -s conftest.err'
5245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5248 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249 (exit $ac_status); }; } &&
5250 { ac_try='test -s conftest.$ac_objext'
5251 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255 (exit $ac_status); }; }; then
5256 WARN_CFLAGS="${WARN_CFLAGS} $w"
5258 echo "$as_me: failed program was:" >&5
5259 sed 's/^/| /' conftest.$ac_ext >&5
5262 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5263 CFLAGS="$saved_CFLAGS"
5266 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
5267 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
5271 default_sim_reserved_bits="1"
5272 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
5273 if test "${enable_sim_reserved_bits+set}" = set; then
5274 enableval="$enable_sim_reserved_bits"
5275 case "${enableval}" in
5276 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
5277 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
5278 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
5279 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
5280 { (exit 1); exit 1; }; }; sim_reserved_bits="";;
5282 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
5283 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
5286 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
5288 wire_word_bitsize="32"
5290 wire_address_bitsize=""
5291 wire_cell_bitsize=""
5292 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
5293 if test "${enable_sim_bitsize+set}" = set; then
5294 enableval="$enable_sim_bitsize"
5296 case "${enableval}" in
5297 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
5298 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
5299 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5300 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
5301 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5302 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
5304 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
5306 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
5307 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
5309 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
5311 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&5
5312 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&2;}
5313 { (exit 1); exit 1; }; } ;;
5316 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5319 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5320 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5321 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&5
5322 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&2;}
5323 { (exit 1); exit 1; }; } ;;
5326 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5329 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5330 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5331 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&5
5332 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&2;}
5333 { (exit 1); exit 1; }; } ;;
5335 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5336 echo "Setting bitsize flags = $sim_bitsize" 6>&1
5340 if test x"$wire_word_bitsize" != x; then
5341 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5343 if test x"$wire_word_msb" != x; then
5344 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5346 if test x"$wire_address_bitsize" != x; then
5347 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5349 if test x"$wire_cell_bitsize" != x; then
5350 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5361 for ac_func in time chmod utime fork execve execv chown
5363 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5364 echo "$as_me:$LINENO: checking for $ac_func" >&5
5365 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5366 if eval "test \"\${$as_ac_var+set}\" = set"; then
5367 echo $ECHO_N "(cached) $ECHO_C" >&6
5369 cat >conftest.$ac_ext <<_ACEOF
5372 cat confdefs.h >>conftest.$ac_ext
5373 cat >>conftest.$ac_ext <<_ACEOF
5374 /* end confdefs.h. */
5375 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5376 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5377 #define $ac_func innocuous_$ac_func
5379 /* System header to define __stub macros and hopefully few prototypes,
5380 which can conflict with char $ac_func (); below.
5381 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5382 <limits.h> exists even on freestanding compilers. */
5385 # include <limits.h>
5387 # include <assert.h>
5392 /* Override any gcc2 internal prototype to avoid an error. */
5397 /* We use char because int might match the return type of a gcc2
5398 builtin and then its argument prototype would still apply. */
5400 /* The GNU C library defines this for functions which it implements
5401 to always fail with ENOSYS. Some functions are actually named
5402 something starting with __ and the normal name is an alias. */
5403 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5406 char (*f) () = $ac_func;
5415 return f != $ac_func;
5420 rm -f conftest.$ac_objext conftest$ac_exeext
5421 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5422 (eval $ac_link) 2>conftest.er1
5424 grep -v '^ *+' conftest.er1 >conftest.err
5426 cat conftest.err >&5
5427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428 (exit $ac_status); } &&
5429 { ac_try='test -z "$ac_c_werror_flag"
5430 || test ! -s conftest.err'
5431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435 (exit $ac_status); }; } &&
5436 { ac_try='test -s conftest$ac_exeext'
5437 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441 (exit $ac_status); }; }; then
5442 eval "$as_ac_var=yes"
5444 echo "$as_me: failed program was:" >&5
5445 sed 's/^/| /' conftest.$ac_ext >&5
5447 eval "$as_ac_var=no"
5449 rm -f conftest.err conftest.$ac_objext \
5450 conftest$ac_exeext conftest.$ac_ext
5452 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5453 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5454 if test `eval echo '${'$as_ac_var'}'` = yes; then
5455 cat >>confdefs.h <<_ACEOF
5456 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5468 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5470 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5471 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5472 echo "$as_me:$LINENO: checking for $ac_header" >&5
5473 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5474 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5475 echo $ECHO_N "(cached) $ECHO_C" >&6
5477 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5478 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5480 # Is the header compilable?
5481 echo "$as_me:$LINENO: checking $ac_header usability" >&5
5482 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5483 cat >conftest.$ac_ext <<_ACEOF
5486 cat confdefs.h >>conftest.$ac_ext
5487 cat >>conftest.$ac_ext <<_ACEOF
5488 /* end confdefs.h. */
5489 $ac_includes_default
5490 #include <$ac_header>
5492 rm -f conftest.$ac_objext
5493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5494 (eval $ac_compile) 2>conftest.er1
5496 grep -v '^ *+' conftest.er1 >conftest.err
5498 cat conftest.err >&5
5499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5500 (exit $ac_status); } &&
5501 { ac_try='test -z "$ac_c_werror_flag"
5502 || test ! -s conftest.err'
5503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5507 (exit $ac_status); }; } &&
5508 { ac_try='test -s conftest.$ac_objext'
5509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5513 (exit $ac_status); }; }; then
5514 ac_header_compiler=yes
5516 echo "$as_me: failed program was:" >&5
5517 sed 's/^/| /' conftest.$ac_ext >&5
5519 ac_header_compiler=no
5521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5522 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5523 echo "${ECHO_T}$ac_header_compiler" >&6
5525 # Is the header present?
5526 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5527 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5528 cat >conftest.$ac_ext <<_ACEOF
5531 cat confdefs.h >>conftest.$ac_ext
5532 cat >>conftest.$ac_ext <<_ACEOF
5533 /* end confdefs.h. */
5534 #include <$ac_header>
5536 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5537 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5539 grep -v '^ *+' conftest.er1 >conftest.err
5541 cat conftest.err >&5
5542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543 (exit $ac_status); } >/dev/null; then
5544 if test -s conftest.err; then
5545 ac_cpp_err=$ac_c_preproc_warn_flag
5546 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5553 if test -z "$ac_cpp_err"; then
5554 ac_header_preproc=yes
5556 echo "$as_me: failed program was:" >&5
5557 sed 's/^/| /' conftest.$ac_ext >&5
5559 ac_header_preproc=no
5561 rm -f conftest.err conftest.$ac_ext
5562 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5563 echo "${ECHO_T}$ac_header_preproc" >&6
5565 # So? What about this header?
5566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5568 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5569 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5570 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5571 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5572 ac_header_preproc=yes
5575 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5576 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5577 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5578 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5579 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5580 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5581 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5582 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5583 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5584 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5585 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5586 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5589 ## ------------------------------------------ ##
5590 ## Report this to the AC_PACKAGE_NAME lists. ##
5591 ## ------------------------------------------ ##
5594 sed "s/^/$as_me: WARNING: /" >&2
5597 echo "$as_me:$LINENO: checking for $ac_header" >&5
5598 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5599 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5600 echo $ECHO_N "(cached) $ECHO_C" >&6
5602 eval "$as_ac_Header=\$ac_header_preproc"
5604 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5605 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5608 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5609 cat >>confdefs.h <<_ACEOF
5610 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5619 ac_sources="$sim_link_files"
5620 ac_dests="$sim_link_links"
5621 while test -n "$ac_sources"; do
5622 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5623 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5624 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5626 ac_config_links="$ac_config_links $ac_config_links_1"
5629 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5630 cgen_breaks="break cgen_rtx_error";
5633 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5635 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5637 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5639 ac_config_commands="$ac_config_commands Makefile"
5641 ac_config_commands="$ac_config_commands stamp-h"
5643 cat >confcache <<\_ACEOF
5644 # This file is a shell script that caches the results of configure
5645 # tests run on this system so they can be shared between configure
5646 # scripts and configure runs, see configure's option --config-cache.
5647 # It is not useful on other systems. If it contains results you don't
5648 # want to keep, you may remove or edit it.
5650 # config.status only pays attention to the cache file if you give it
5651 # the --recheck option to rerun configure.
5653 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5654 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5659 # The following way of writing the cache mishandles newlines in values,
5660 # but we know of no workaround that is simple, portable, and efficient.
5661 # So, don't put newlines in cache variables' values.
5662 # Ultrix sh set writes to stderr and can't be redirected directly,
5663 # and sets the high bit in the cache file unless we assign to the vars.
5666 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5668 # `set' does not quote correctly, so add quotes (double-quote
5669 # substitution turns \\\\ into \\, and sed turns \\ into \).
5672 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5675 # `set' quotes correctly as required by POSIX, so do not add quotes.
5677 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5684 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5686 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5688 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5689 if test -w $cache_file; then
5690 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5691 cat confcache >$cache_file
5693 echo "not updating unwritable cache $cache_file"
5698 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5699 # Let make expand exec_prefix.
5700 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5702 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5703 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5704 # trailing colons and then remove the whole line if VPATH becomes empty
5705 # (actually we leave an empty line to preserve line numbers).
5706 if test "x$srcdir" = x.; then
5707 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5708 s/:*\$(srcdir):*/:/;
5709 s/:*\${srcdir}:*/:/;
5711 s/^\([^=]*=[ ]*\):*/\1/;
5717 DEFS=-DHAVE_CONFIG_H
5721 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5722 # 1. Remove the extension, and $U if already installed.
5723 ac_i=`echo "$ac_i" |
5724 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5726 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5727 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5731 LTLIBOBJS=$ac_ltlibobjs
5735 : ${CONFIG_STATUS=./config.status}
5736 ac_clean_files_save=$ac_clean_files
5737 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5738 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5739 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5740 cat >$CONFIG_STATUS <<_ACEOF
5742 # Generated by $as_me.
5743 # Run this file to recreate the current configuration.
5744 # Compiler output produced by configure, useful for debugging
5745 # configure, is in config.log if it exists.
5750 SHELL=\${CONFIG_SHELL-$SHELL}
5753 cat >>$CONFIG_STATUS <<\_ACEOF
5754 ## --------------------- ##
5755 ## M4sh Initialization. ##
5756 ## --------------------- ##
5758 # Be Bourne compatible
5759 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5762 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5763 # is contrary to our usage. Disable this feature.
5764 alias -g '${1+"$@"}'='"$@"'
5765 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5768 DUALCASE=1; export DUALCASE # for MKS sh
5770 # Support unset when possible.
5771 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5778 # Work around bugs in pre-3.0 UWIN ksh.
5779 $as_unset ENV MAIL MAILPATH
5786 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5787 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5788 LC_TELEPHONE LC_TIME
5790 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5791 eval $as_var=C; export $as_var
5797 # Required to use basename.
5798 if expr a : '\(a\)' >/dev/null 2>&1; then
5804 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5805 as_basename=basename
5811 # Name of the executable.
5812 as_me=`$as_basename "$0" ||
5813 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5814 X"$0" : 'X\(//\)$' \| \
5815 X"$0" : 'X\(/\)$' \| \
5816 . : '\(.\)' 2>/dev/null ||
5818 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5819 /^X\/\(\/\/\)$/{ s//\1/; q; }
5820 /^X\/\(\/\).*/{ s//\1/; q; }
5824 # PATH needs CR, and LINENO needs CR and PATH.
5825 # Avoid depending upon Character Ranges.
5826 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5827 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5828 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5829 as_cr_digits='0123456789'
5830 as_cr_alnum=$as_cr_Letters$as_cr_digits
5832 # The user is always right.
5833 if test "${PATH_SEPARATOR+set}" != set; then
5834 echo "#! /bin/sh" >conf$$.sh
5835 echo "exit 0" >>conf$$.sh
5837 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5848 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5849 test "x$as_lineno_1" != "x$as_lineno_2" &&
5850 test "x$as_lineno_3" = "x$as_lineno_2" || {
5851 # Find who we are. Look in the path if we contain no path at all
5854 *[\\/]* ) as_myself=$0 ;;
5855 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5859 test -z "$as_dir" && as_dir=.
5860 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5865 # We did not find ourselves, most probably we were run as `sh COMMAND'
5866 # in which case we are not to be found in the path.
5867 if test "x$as_myself" = x; then
5870 if test ! -f "$as_myself"; then
5871 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5872 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5873 { (exit 1); exit 1; }; }
5875 case $CONFIG_SHELL in
5877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5878 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5881 test -z "$as_dir" && as_dir=.
5882 for as_base in sh bash ksh sh5; do
5885 if ("$as_dir/$as_base" -c '
5888 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5889 test "x$as_lineno_1" != "x$as_lineno_2" &&
5890 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5891 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5892 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5893 CONFIG_SHELL=$as_dir/$as_base
5895 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5903 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5904 # uniformly replaced by the line number. The first 'sed' inserts a
5905 # line-number line before each line; the second 'sed' does the real
5906 # work. The second script uses 'N' to pair each line-number line
5907 # with the numbered line, and appends trailing '-' during
5908 # substitution so that $LINENO is not a special case at line end.
5909 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5910 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5911 sed '=' <$as_myself |
5916 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5919 s,^['$as_cr_digits']*\n,,
5921 chmod +x $as_me.lineno ||
5922 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5923 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5924 { (exit 1); exit 1; }; }
5926 # Don't try to exec as it changes $[0], causing all sort of problems
5927 # (the dirname of $[0] is not the place where we might find the
5928 # original and so on. Autoconf is especially sensible to this).
5930 # Exit status is that of the last command.
5935 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5936 *c*,-n*) ECHO_N= ECHO_C='
5938 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5939 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5942 if expr a : '\(a\)' >/dev/null 2>&1; then
5948 rm -f conf$$ conf$$.exe conf$$.file
5950 if ln -s conf$$.file conf$$ 2>/dev/null; then
5951 # We could just check for DJGPP; but this test a) works b) is more generic
5952 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5953 if test -f conf$$.exe; then
5954 # Don't use ln at all; we don't have any links
5959 elif ln conf$$.file conf$$ 2>/dev/null; then
5964 rm -f conf$$ conf$$.exe conf$$.file
5966 if mkdir -p . 2>/dev/null; then
5969 test -d ./-p && rmdir ./-p
5973 as_executable_p="test -f"
5975 # Sed expression to map a string onto a valid CPP name.
5976 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5978 # Sed expression to map a string onto a valid variable name.
5979 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5983 # We need space, tab and new line, in precisely that order.
5993 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5994 # report actual input values of CONFIG_FILES etc. instead of their
5995 # values after options handling. Logging --version etc. is OK.
5999 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6000 ## Running $as_me. ##
6005 This file was extended by $as_me, which was
6006 generated by GNU Autoconf 2.59. Invocation command line was
6008 CONFIG_FILES = $CONFIG_FILES
6009 CONFIG_HEADERS = $CONFIG_HEADERS
6010 CONFIG_LINKS = $CONFIG_LINKS
6011 CONFIG_COMMANDS = $CONFIG_COMMANDS
6015 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6019 # Files that config.status was made for.
6020 if test -n "$ac_config_files"; then
6021 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6024 if test -n "$ac_config_headers"; then
6025 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6028 if test -n "$ac_config_links"; then
6029 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6032 if test -n "$ac_config_commands"; then
6033 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6036 cat >>$CONFIG_STATUS <<\_ACEOF
6039 \`$as_me' instantiates files from templates according to the
6040 current configuration.
6042 Usage: $0 [OPTIONS] [FILE]...
6044 -h, --help print this help, then exit
6045 -V, --version print version number, then exit
6046 -q, --quiet do not print progress messages
6047 -d, --debug don't remove temporary files
6048 --recheck update $as_me by reconfiguring in the same conditions
6049 --file=FILE[:TEMPLATE]
6050 instantiate the configuration file FILE
6051 --header=FILE[:TEMPLATE]
6052 instantiate the configuration header FILE
6054 Configuration files:
6057 Configuration headers:
6060 Configuration links:
6063 Configuration commands:
6066 Report bugs to <bug-autoconf@gnu.org>."
6069 cat >>$CONFIG_STATUS <<_ACEOF
6072 configured by $0, generated by GNU Autoconf 2.59,
6073 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6075 Copyright (C) 2003 Free Software Foundation, Inc.
6076 This config.status script is free software; the Free Software Foundation
6077 gives unlimited permission to copy, distribute and modify it."
6082 cat >>$CONFIG_STATUS <<\_ACEOF
6083 # If no file are specified by the user, then we need to provide default
6084 # value. By we need to know if files were specified by the user.
6090 ac_option=`expr "x$1" : 'x\([^=]*\)='`
6091 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6099 *) # This is not an option, so the user has probably given explicit
6102 ac_need_defaults=false;;
6106 # Handling of the options.
6108 cat >>$CONFIG_STATUS <<\_ACEOF
6109 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6111 --version | --vers* | -V )
6112 echo "$ac_cs_version"; exit 0 ;;
6114 # Conflict between --help and --header
6115 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6116 Try \`$0 --help' for more information." >&5
6117 echo "$as_me: error: ambiguous option: $1
6118 Try \`$0 --help' for more information." >&2;}
6119 { (exit 1); exit 1; }; };;
6120 --help | --hel | -h )
6121 echo "$ac_cs_usage"; exit 0 ;;
6122 --debug | --d* | -d )
6124 --file | --fil | --fi | --f )
6126 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6127 ac_need_defaults=false;;
6128 --header | --heade | --head | --hea )
6130 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6131 ac_need_defaults=false;;
6132 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6133 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6137 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6138 Try \`$0 --help' for more information." >&5
6139 echo "$as_me: error: unrecognized option: $1
6140 Try \`$0 --help' for more information." >&2;}
6141 { (exit 1); exit 1; }; } ;;
6143 *) ac_config_targets="$ac_config_targets $1" ;;
6149 ac_configure_extra_args=
6151 if $ac_cs_silent; then
6153 ac_configure_extra_args="$ac_configure_extra_args --silent"
6157 cat >>$CONFIG_STATUS <<_ACEOF
6158 if \$ac_cs_recheck; then
6159 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6160 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6169 cat >>$CONFIG_STATUS <<\_ACEOF
6170 for ac_config_target in $ac_config_targets
6172 case "$ac_config_target" in
6173 # Handling of arguments.
6174 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
6175 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
6176 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
6177 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
6178 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
6179 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
6180 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
6181 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6182 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6183 { (exit 1); exit 1; }; };;
6187 # If the user did not use the arguments to specify the items to instantiate,
6188 # then the envvar interface is used. Set only those that are not.
6189 # We use the long form for the default assignment because of an extremely
6190 # bizarre bug on SunOS 4.1.3.
6191 if $ac_need_defaults; then
6192 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6193 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6194 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
6195 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6198 # Have a temporary directory for convenience. Make it in the build tree
6199 # simply because there is no reason to put it here, and in addition,
6200 # creating and moving files from /tmp can sometimes cause problems.
6201 # Create a temporary directory, and hook for its removal unless debugging.
6204 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6205 trap '{ (exit 1); exit 1; }' 1 2 13 15
6208 # Create a (secure) tmp directory for tmp files.
6211 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6212 test -n "$tmp" && test -d "$tmp"
6215 tmp=./confstat$$-$RANDOM
6216 (umask 077 && mkdir $tmp)
6219 echo "$me: cannot create a temporary directory in ." >&2
6220 { (exit 1); exit 1; }
6225 cat >>$CONFIG_STATUS <<_ACEOF
6228 # CONFIG_FILES section.
6231 # No need to generate the scripts if there are no CONFIG_FILES.
6232 # This happens for instance when ./config.status config.h
6233 if test -n "\$CONFIG_FILES"; then
6234 # Protect against being on the right side of a sed subst in config.status.
6235 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6236 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6237 s,@SHELL@,$SHELL,;t t
6238 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6239 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6240 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6241 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6242 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6243 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6244 s,@exec_prefix@,$exec_prefix,;t t
6245 s,@prefix@,$prefix,;t t
6246 s,@program_transform_name@,$program_transform_name,;t t
6247 s,@bindir@,$bindir,;t t
6248 s,@sbindir@,$sbindir,;t t
6249 s,@libexecdir@,$libexecdir,;t t
6250 s,@datadir@,$datadir,;t t
6251 s,@sysconfdir@,$sysconfdir,;t t
6252 s,@sharedstatedir@,$sharedstatedir,;t t
6253 s,@localstatedir@,$localstatedir,;t t
6254 s,@libdir@,$libdir,;t t
6255 s,@includedir@,$includedir,;t t
6256 s,@oldincludedir@,$oldincludedir,;t t
6257 s,@infodir@,$infodir,;t t
6258 s,@mandir@,$mandir,;t t
6259 s,@build_alias@,$build_alias,;t t
6260 s,@host_alias@,$host_alias,;t t
6261 s,@target_alias@,$target_alias,;t t
6263 s,@ECHO_C@,$ECHO_C,;t t
6264 s,@ECHO_N@,$ECHO_N,;t t
6265 s,@ECHO_T@,$ECHO_T,;t t
6267 s,@sim_environment@,$sim_environment,;t t
6268 s,@sim_alignment@,$sim_alignment,;t t
6269 s,@sim_assert@,$sim_assert,;t t
6270 s,@sim_bitsize@,$sim_bitsize,;t t
6271 s,@sim_endian@,$sim_endian,;t t
6272 s,@sim_hostendian@,$sim_hostendian,;t t
6273 s,@sim_float@,$sim_float,;t t
6274 s,@sim_scache@,$sim_scache,;t t
6275 s,@sim_default_model@,$sim_default_model,;t t
6276 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
6277 s,@sim_hw_objs@,$sim_hw_objs,;t t
6278 s,@sim_hw@,$sim_hw,;t t
6279 s,@sim_inline@,$sim_inline,;t t
6280 s,@sim_packages@,$sim_packages,;t t
6281 s,@sim_regparm@,$sim_regparm,;t t
6282 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
6283 s,@sim_smp@,$sim_smp,;t t
6284 s,@sim_stdcall@,$sim_stdcall,;t t
6285 s,@sim_xor_endian@,$sim_xor_endian,;t t
6286 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
6287 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
6288 s,@build@,$build,;t t
6289 s,@build_cpu@,$build_cpu,;t t
6290 s,@build_vendor@,$build_vendor,;t t
6291 s,@build_os@,$build_os,;t t
6293 s,@host_cpu@,$host_cpu,;t t
6294 s,@host_vendor@,$host_vendor,;t t
6295 s,@host_os@,$host_os,;t t
6296 s,@target@,$target,;t t
6297 s,@target_cpu@,$target_cpu,;t t
6298 s,@target_vendor@,$target_vendor,;t t
6299 s,@target_os@,$target_os,;t t
6301 s,@CFLAGS@,$CFLAGS,;t t
6302 s,@LDFLAGS@,$LDFLAGS,;t t
6303 s,@CPPFLAGS@,$CPPFLAGS,;t t
6304 s,@ac_ct_CC@,$ac_ct_CC,;t t
6305 s,@EXEEXT@,$EXEEXT,;t t
6306 s,@OBJEXT@,$OBJEXT,;t t
6307 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6308 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6309 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6310 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
6311 s,@HDEFINES@,$HDEFINES,;t t
6313 s,@RANLIB@,$RANLIB,;t t
6314 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6315 s,@USE_NLS@,$USE_NLS,;t t
6316 s,@LIBINTL@,$LIBINTL,;t t
6317 s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
6318 s,@INCINTL@,$INCINTL,;t t
6319 s,@XGETTEXT@,$XGETTEXT,;t t
6320 s,@GMSGFMT@,$GMSGFMT,;t t
6321 s,@POSUB@,$POSUB,;t t
6322 s,@CATALOGS@,$CATALOGS,;t t
6323 s,@DATADIRNAME@,$DATADIRNAME,;t t
6324 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
6325 s,@GENCAT@,$GENCAT,;t t
6326 s,@CATOBJEXT@,$CATOBJEXT,;t t
6328 s,@EGREP@,$EGREP,;t t
6329 s,@MAINT@,$MAINT,;t t
6330 s,@sim_bswap@,$sim_bswap,;t t
6331 s,@sim_cflags@,$sim_cflags,;t t
6332 s,@sim_debug@,$sim_debug,;t t
6333 s,@sim_stdio@,$sim_stdio,;t t
6334 s,@sim_trace@,$sim_trace,;t t
6335 s,@sim_profile@,$sim_profile,;t t
6336 s,@PKGVERSION@,$PKGVERSION,;t t
6337 s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t
6338 s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t
6339 s,@cgen_breaks@,$cgen_breaks,;t t
6340 s,@LIBOBJS@,$LIBOBJS,;t t
6341 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6346 cat >>$CONFIG_STATUS <<\_ACEOF
6347 # Split the substitutions into bite-sized pieces for seds with
6348 # small command number limits, like on Digital OSF/1 and HP-UX.
6350 ac_sed_frag=1 # Number of current file.
6351 ac_beg=1 # First line for current file.
6352 ac_end=$ac_max_sed_lines # Line after last line for current file.
6355 while $ac_more_lines; do
6356 if test $ac_beg -gt 1; then
6357 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6359 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6361 if test ! -s $tmp/subs.frag; then
6364 # The purpose of the label and of the branching condition is to
6365 # speed up the sed processing (if there are no `@' at all, there
6366 # is no need to browse any of the substitutions).
6367 # These are the two extra sed commands mentioned above.
6369 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6370 if test -z "$ac_sed_cmds"; then
6371 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6373 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6375 ac_sed_frag=`expr $ac_sed_frag + 1`
6377 ac_end=`expr $ac_end + $ac_max_sed_lines`
6380 if test -z "$ac_sed_cmds"; then
6383 fi # test -n "$CONFIG_FILES"
6386 cat >>$CONFIG_STATUS <<\_ACEOF
6387 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6388 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6390 - | *:- | *:-:* ) # input from stdin
6392 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6393 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6394 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6395 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6396 * ) ac_file_in=$ac_file.in ;;
6399 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6400 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6401 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6402 X"$ac_file" : 'X\(//\)[^/]' \| \
6403 X"$ac_file" : 'X\(//\)$' \| \
6404 X"$ac_file" : 'X\(/\)' \| \
6405 . : '\(.\)' 2>/dev/null ||
6407 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6408 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6409 /^X\(\/\/\)$/{ s//\1/; q; }
6410 /^X\(\/\).*/{ s//\1/; q; }
6412 { if $as_mkdir_p; then
6417 while test ! -d "$as_dir"; do
6418 as_dirs="$as_dir $as_dirs"
6419 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6420 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6421 X"$as_dir" : 'X\(//\)[^/]' \| \
6422 X"$as_dir" : 'X\(//\)$' \| \
6423 X"$as_dir" : 'X\(/\)' \| \
6424 . : '\(.\)' 2>/dev/null ||
6426 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6427 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6428 /^X\(\/\/\)$/{ s//\1/; q; }
6429 /^X\(\/\).*/{ s//\1/; q; }
6432 test ! -n "$as_dirs" || mkdir $as_dirs
6433 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6434 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6435 { (exit 1); exit 1; }; }; }
6439 if test "$ac_dir" != .; then
6440 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6441 # A "../" for each directory in $ac_dir_suffix.
6442 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6444 ac_dir_suffix= ac_top_builddir=
6448 .) # No --srcdir option. We are building in place.
6450 if test -z "$ac_top_builddir"; then
6453 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6455 [\\/]* | ?:[\\/]* ) # Absolute path.
6456 ac_srcdir=$srcdir$ac_dir_suffix;
6457 ac_top_srcdir=$srcdir ;;
6459 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6460 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6463 # Do not use `cd foo && pwd` to compute absolute paths, because
6464 # the directories may not exist.
6466 .) ac_abs_builddir="$ac_dir";;
6469 .) ac_abs_builddir=`pwd`;;
6470 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6471 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6474 case $ac_abs_builddir in
6475 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6477 case ${ac_top_builddir}. in
6478 .) ac_abs_top_builddir=$ac_abs_builddir;;
6479 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6480 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6483 case $ac_abs_builddir in
6484 .) ac_abs_srcdir=$ac_srcdir;;
6487 .) ac_abs_srcdir=$ac_abs_builddir;;
6488 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6489 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6492 case $ac_abs_builddir in
6493 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6495 case $ac_top_srcdir in
6496 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6497 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6498 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6504 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6505 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6508 if test x"$ac_file" != x-; then
6509 { echo "$as_me:$LINENO: creating $ac_file" >&5
6510 echo "$as_me: creating $ac_file" >&6;}
6513 # Let's still pretend it is `configure' which instantiates (i.e., don't
6514 # use $as_me), people would be surprised to read:
6515 # /* config.h. Generated by config.status. */
6516 if test x"$ac_file" = x-; then
6519 configure_input="$ac_file. "
6521 configure_input=$configure_input"Generated from `echo $ac_file_in |
6522 sed 's,.*/,,'` by configure."
6524 # First look for the input files in the build tree, otherwise in the
6526 ac_file_inputs=`IFS=:
6527 for f in $ac_file_in; do
6529 -) echo $tmp/stdin ;;
6531 # Absolute (can't be DOS-style, as IFS=:)
6532 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6533 echo "$as_me: error: cannot find input file: $f" >&2;}
6534 { (exit 1); exit 1; }; }
6537 if test -f "$f"; then
6540 elif test -f "$srcdir/$f"; then
6545 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6546 echo "$as_me: error: cannot find input file: $f" >&2;}
6547 { (exit 1); exit 1; }; }
6550 done` || { (exit 1); exit 1; }
6552 cat >>$CONFIG_STATUS <<_ACEOF
6556 cat >>$CONFIG_STATUS <<\_ACEOF
6558 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6559 s,@configure_input@,$configure_input,;t t
6560 s,@srcdir@,$ac_srcdir,;t t
6561 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6562 s,@top_srcdir@,$ac_top_srcdir,;t t
6563 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6564 s,@builddir@,$ac_builddir,;t t
6565 s,@abs_builddir@,$ac_abs_builddir,;t t
6566 s,@top_builddir@,$ac_top_builddir,;t t
6567 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6568 s,@INSTALL@,$ac_INSTALL,;t t
6569 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6571 if test x"$ac_file" != x-; then
6572 mv $tmp/out $ac_file
6580 cat >>$CONFIG_STATUS <<\_ACEOF
6583 # CONFIG_HEADER section.
6586 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6587 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6589 # ac_d sets the value in "#define NAME VALUE" lines.
6590 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6591 ac_dB='[ ].*$,\1#\2'
6594 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6595 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6596 ac_uB='$,\1#\2define\3'
6600 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6601 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6603 - | *:- | *:-:* ) # input from stdin
6605 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6606 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6607 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6608 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6609 * ) ac_file_in=$ac_file.in ;;
6612 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6613 echo "$as_me: creating $ac_file" >&6;}
6615 # First look for the input files in the build tree, otherwise in the
6617 ac_file_inputs=`IFS=:
6618 for f in $ac_file_in; do
6620 -) echo $tmp/stdin ;;
6622 # Absolute (can't be DOS-style, as IFS=:)
6623 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6624 echo "$as_me: error: cannot find input file: $f" >&2;}
6625 { (exit 1); exit 1; }; }
6626 # Do quote $f, to prevent DOS paths from being IFS'd.
6629 if test -f "$f"; then
6632 elif test -f "$srcdir/$f"; then
6637 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6638 echo "$as_me: error: cannot find input file: $f" >&2;}
6639 { (exit 1); exit 1; }; }
6642 done` || { (exit 1); exit 1; }
6643 # Remove the trailing spaces.
6644 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6648 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6649 # `conftest.undefs', that substitutes the proper values into
6650 # config.h.in to produce config.h. The first handles `#define'
6651 # templates, and the second `#undef' templates.
6652 # And first: Protect against being on the right side of a sed subst in
6653 # config.status. Protect against being in an unquoted here document
6655 rm -f conftest.defines conftest.undefs
6656 # Using a here document instead of a string reduces the quoting nightmare.
6657 # Putting comments in sed scripts is not portable.
6659 # `end' is used to avoid that the second main sed command (meant for
6660 # 0-ary CPP macros) applies to n-ary macro definitions.
6661 # See the Autoconf documentation for `clear'.
6662 cat >confdef2sed.sed <<\_ACEOF
6667 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6669 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6672 # If some macros were called several times there might be several times
6673 # the same #defines, which is useless. Nevertheless, we may not want to
6674 # sort them, since we want the *last* AC-DEFINE to be honored.
6675 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6676 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6677 rm -f confdef2sed.sed
6679 # This sed command replaces #undef with comments. This is necessary, for
6680 # example, in the case of _POSIX_SOURCE, which is predefined and required
6681 # on some systems where configure will not decide to define it.
6682 cat >>conftest.undefs <<\_ACEOF
6683 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6686 # Break up conftest.defines because some shells have a limit on the size
6687 # of here documents, and old seds have small limits too (100 cmds).
6688 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6689 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6690 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6691 echo ' :' >>$CONFIG_STATUS
6693 while grep . conftest.defines >/dev/null
6695 # Write a limited-size here document to $tmp/defines.sed.
6696 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6697 # Speed up: don't consider the non `#define' lines.
6698 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6699 # Work around the forget-to-reset-the-flag bug.
6700 echo 't clr' >>$CONFIG_STATUS
6701 echo ': clr' >>$CONFIG_STATUS
6702 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6704 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6708 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6709 rm -f conftest.defines
6710 mv conftest.tail conftest.defines
6712 rm -f conftest.defines
6713 echo ' fi # grep' >>$CONFIG_STATUS
6714 echo >>$CONFIG_STATUS
6716 # Break up conftest.undefs because some shells have a limit on the size
6717 # of here documents, and old seds have small limits too (100 cmds).
6718 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6720 while grep . conftest.undefs >/dev/null
6722 # Write a limited-size here document to $tmp/undefs.sed.
6723 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6724 # Speed up: don't consider the non `#undef'
6725 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6726 # Work around the forget-to-reset-the-flag bug.
6727 echo 't clr' >>$CONFIG_STATUS
6728 echo ': clr' >>$CONFIG_STATUS
6729 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6731 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6735 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6736 rm -f conftest.undefs
6737 mv conftest.tail conftest.undefs
6739 rm -f conftest.undefs
6741 cat >>$CONFIG_STATUS <<\_ACEOF
6742 # Let's still pretend it is `configure' which instantiates (i.e., don't
6743 # use $as_me), people would be surprised to read:
6744 # /* config.h. Generated by config.status. */
6745 if test x"$ac_file" = x-; then
6746 echo "/* Generated by configure. */" >$tmp/config.h
6748 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6750 cat $tmp/in >>$tmp/config.h
6752 if test x"$ac_file" != x-; then
6753 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6754 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6755 echo "$as_me: $ac_file is unchanged" >&6;}
6757 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6758 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6759 X"$ac_file" : 'X\(//\)[^/]' \| \
6760 X"$ac_file" : 'X\(//\)$' \| \
6761 X"$ac_file" : 'X\(/\)' \| \
6762 . : '\(.\)' 2>/dev/null ||
6764 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6765 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6766 /^X\(\/\/\)$/{ s//\1/; q; }
6767 /^X\(\/\).*/{ s//\1/; q; }
6769 { if $as_mkdir_p; then
6774 while test ! -d "$as_dir"; do
6775 as_dirs="$as_dir $as_dirs"
6776 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6777 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6778 X"$as_dir" : 'X\(//\)[^/]' \| \
6779 X"$as_dir" : 'X\(//\)$' \| \
6780 X"$as_dir" : 'X\(/\)' \| \
6781 . : '\(.\)' 2>/dev/null ||
6783 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6784 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6785 /^X\(\/\/\)$/{ s//\1/; q; }
6786 /^X\(\/\).*/{ s//\1/; q; }
6789 test ! -n "$as_dirs" || mkdir $as_dirs
6790 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6791 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6792 { (exit 1); exit 1; }; }; }
6795 mv $tmp/config.h $ac_file
6803 cat >>$CONFIG_STATUS <<\_ACEOF
6806 # CONFIG_LINKS section.
6809 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6810 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6811 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6813 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6814 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6816 if test ! -r $srcdir/$ac_source; then
6817 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6818 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6819 { (exit 1); exit 1; }; }
6823 # Make relative symlinks.
6824 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6825 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6826 X"$ac_dest" : 'X\(//\)[^/]' \| \
6827 X"$ac_dest" : 'X\(//\)$' \| \
6828 X"$ac_dest" : 'X\(/\)' \| \
6829 . : '\(.\)' 2>/dev/null ||
6831 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6832 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6833 /^X\(\/\/\)$/{ s//\1/; q; }
6834 /^X\(\/\).*/{ s//\1/; q; }
6836 { if $as_mkdir_p; then
6837 mkdir -p "$ac_dest_dir"
6839 as_dir="$ac_dest_dir"
6841 while test ! -d "$as_dir"; do
6842 as_dirs="$as_dir $as_dirs"
6843 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6844 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6845 X"$as_dir" : 'X\(//\)[^/]' \| \
6846 X"$as_dir" : 'X\(//\)$' \| \
6847 X"$as_dir" : 'X\(/\)' \| \
6848 . : '\(.\)' 2>/dev/null ||
6850 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6851 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6852 /^X\(\/\/\)$/{ s//\1/; q; }
6853 /^X\(\/\).*/{ s//\1/; q; }
6856 test ! -n "$as_dirs" || mkdir $as_dirs
6857 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6858 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6859 { (exit 1); exit 1; }; }; }
6863 if test "$ac_dest_dir" != .; then
6864 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6865 # A "../" for each directory in $ac_dir_suffix.
6866 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6868 ac_dir_suffix= ac_top_builddir=
6872 .) # No --srcdir option. We are building in place.
6874 if test -z "$ac_top_builddir"; then
6877 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6879 [\\/]* | ?:[\\/]* ) # Absolute path.
6880 ac_srcdir=$srcdir$ac_dir_suffix;
6881 ac_top_srcdir=$srcdir ;;
6883 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6884 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6887 # Do not use `cd foo && pwd` to compute absolute paths, because
6888 # the directories may not exist.
6890 .) ac_abs_builddir="$ac_dest_dir";;
6892 case "$ac_dest_dir" in
6893 .) ac_abs_builddir=`pwd`;;
6894 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6895 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6898 case $ac_abs_builddir in
6899 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6901 case ${ac_top_builddir}. in
6902 .) ac_abs_top_builddir=$ac_abs_builddir;;
6903 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6904 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6907 case $ac_abs_builddir in
6908 .) ac_abs_srcdir=$ac_srcdir;;
6911 .) ac_abs_srcdir=$ac_abs_builddir;;
6912 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6913 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6916 case $ac_abs_builddir in
6917 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6919 case $ac_top_srcdir in
6920 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6921 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6922 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6928 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6929 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6932 # Try a symlink, then a hard link, then a copy.
6933 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6934 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6935 cp -p $srcdir/$ac_source $ac_dest ||
6936 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6937 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6938 { (exit 1); exit 1; }; }
6941 cat >>$CONFIG_STATUS <<\_ACEOF
6944 # CONFIG_COMMANDS section.
6946 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6947 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6948 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6949 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6950 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6951 X"$ac_dest" : 'X\(//\)[^/]' \| \
6952 X"$ac_dest" : 'X\(//\)$' \| \
6953 X"$ac_dest" : 'X\(/\)' \| \
6954 . : '\(.\)' 2>/dev/null ||
6956 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6957 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6958 /^X\(\/\/\)$/{ s//\1/; q; }
6959 /^X\(\/\).*/{ s//\1/; q; }
6961 { if $as_mkdir_p; then
6966 while test ! -d "$as_dir"; do
6967 as_dirs="$as_dir $as_dirs"
6968 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6969 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6970 X"$as_dir" : 'X\(//\)[^/]' \| \
6971 X"$as_dir" : 'X\(//\)$' \| \
6972 X"$as_dir" : 'X\(/\)' \| \
6973 . : '\(.\)' 2>/dev/null ||
6975 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6976 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6977 /^X\(\/\/\)$/{ s//\1/; q; }
6978 /^X\(\/\).*/{ s//\1/; q; }
6981 test ! -n "$as_dirs" || mkdir $as_dirs
6982 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6983 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6984 { (exit 1); exit 1; }; }; }
6988 if test "$ac_dir" != .; then
6989 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6990 # A "../" for each directory in $ac_dir_suffix.
6991 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6993 ac_dir_suffix= ac_top_builddir=
6997 .) # No --srcdir option. We are building in place.
6999 if test -z "$ac_top_builddir"; then
7002 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7004 [\\/]* | ?:[\\/]* ) # Absolute path.
7005 ac_srcdir=$srcdir$ac_dir_suffix;
7006 ac_top_srcdir=$srcdir ;;
7008 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7009 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7012 # Do not use `cd foo && pwd` to compute absolute paths, because
7013 # the directories may not exist.
7015 .) ac_abs_builddir="$ac_dir";;
7018 .) ac_abs_builddir=`pwd`;;
7019 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7020 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7023 case $ac_abs_builddir in
7024 .) ac_abs_top_builddir=${ac_top_builddir}.;;
7026 case ${ac_top_builddir}. in
7027 .) ac_abs_top_builddir=$ac_abs_builddir;;
7028 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7029 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7032 case $ac_abs_builddir in
7033 .) ac_abs_srcdir=$ac_srcdir;;
7036 .) ac_abs_srcdir=$ac_abs_builddir;;
7037 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7038 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7041 case $ac_abs_builddir in
7042 .) ac_abs_top_srcdir=$ac_top_srcdir;;
7044 case $ac_top_srcdir in
7045 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7046 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7047 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7052 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7053 echo "$as_me: executing $ac_dest commands" >&6;}
7055 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
7056 rm -f Makesim1.tmp Makesim2.tmp Makefile
7057 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
7058 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
7059 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
7060 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
7061 <Makefile.sim >Makefile
7062 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
7064 stamp-h ) echo > stamp-h ;;
7069 cat >>$CONFIG_STATUS <<\_ACEOF
7071 { (exit 0); exit 0; }
7073 chmod +x $CONFIG_STATUS
7074 ac_clean_files=$ac_clean_files_save
7077 # configure is writing to config.log, and then calls config.status.
7078 # config.status does its own redirection, appending to config.log.
7079 # Unfortunately, on DOS this fails, as config.log is still kept open
7080 # by configure, so config.status won't be able to write to it; its
7081 # output is simply discarded. So we exec the FD to /dev/null,
7082 # effectively closing config.log, so it can be properly (re)opened and
7083 # appended to by config.status. When coming back to configure, we
7084 # need to make the FD available again.
7085 if test "$no_create" != yes; then
7087 ac_config_status_args=
7088 test "$silent" = yes &&
7089 ac_config_status_args="$ac_config_status_args --quiet"
7091 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7093 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7094 # would make configure fail if this is the last instruction.
7095 $ac_cs_success || { (exit 1); exit 1; }