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 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile CGEN_MAINT cgendir cgen cgen_breaks LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${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 "$ac_init_help"; then
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
861 --enable-sim-hostendian=end Specify host byte endian orientation.
862 --enable-sim-scache=size Specify simulator execution cache size.
863 --enable-build-warnings Enable build-time compiler warnings if gcc is used
864 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
865 --enable-sim-hardware=LIST Specify the hardware to be included in the build.
866 --enable-sim-default-model=model Specify default model to simulate.
867 --enable-sim-environment=environment Specify mixed, user, virtual or operating environment.
868 --enable-sim-inline=inlines Specify which functions should be inlined.
869 --enable-cgen-maint=DIR build cgen generated files
871 Some influential environment variables:
872 CC C compiler command
873 CFLAGS C compiler flags
874 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
875 nonstandard directory <lib dir>
876 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
877 headers in a nonstandard directory <include dir>
880 Use these variables to override the choices made by `configure' or to help
881 it to find libraries and programs with nonstandard names/locations.
886 if test "$ac_init_help" = "recursive"; then
887 # If there are subdirs, report their specific --help.
889 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
890 test -d $ac_dir || continue
893 if test "$ac_dir" != .; then
894 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
895 # A "../" for each directory in $ac_dir_suffix.
896 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
898 ac_dir_suffix= ac_top_builddir=
902 .) # No --srcdir option. We are building in place.
904 if test -z "$ac_top_builddir"; then
907 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
909 [\\/]* | ?:[\\/]* ) # Absolute path.
910 ac_srcdir=$srcdir$ac_dir_suffix;
911 ac_top_srcdir=$srcdir ;;
913 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
914 ac_top_srcdir=$ac_top_builddir$srcdir ;;
917 # Do not use `cd foo && pwd` to compute absolute paths, because
918 # the directories may not exist.
920 .) ac_abs_builddir="$ac_dir";;
923 .) ac_abs_builddir=`pwd`;;
924 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
925 *) ac_abs_builddir=`pwd`/"$ac_dir";;
928 case $ac_abs_builddir in
929 .) ac_abs_top_builddir=${ac_top_builddir}.;;
931 case ${ac_top_builddir}. in
932 .) ac_abs_top_builddir=$ac_abs_builddir;;
933 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
934 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
937 case $ac_abs_builddir in
938 .) ac_abs_srcdir=$ac_srcdir;;
941 .) ac_abs_srcdir=$ac_abs_builddir;;
942 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
943 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
946 case $ac_abs_builddir in
947 .) ac_abs_top_srcdir=$ac_top_srcdir;;
949 case $ac_top_srcdir in
950 .) ac_abs_top_srcdir=$ac_abs_builddir;;
951 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
952 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
957 # Check for guested configure; otherwise get Cygnus style configure.
958 if test -f $ac_srcdir/configure.gnu; then
960 $SHELL $ac_srcdir/configure.gnu --help=recursive
961 elif test -f $ac_srcdir/configure; then
963 $SHELL $ac_srcdir/configure --help=recursive
964 elif test -f $ac_srcdir/configure.ac ||
965 test -f $ac_srcdir/configure.in; then
969 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
975 test -n "$ac_init_help" && exit 0
976 if $ac_init_version; then
979 Copyright (C) 2003 Free Software Foundation, Inc.
980 This configure script is free software; the Free Software Foundation
981 gives unlimited permission to copy, distribute and modify it.
987 This file contains any messages produced by compilers while
988 running configure, to aid debugging if configure makes a mistake.
990 It was created by $as_me, which was
991 generated by GNU Autoconf 2.59. Invocation command line was
1002 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1003 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1004 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1005 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1006 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1008 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1009 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1011 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1012 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1013 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1014 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1015 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1016 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1017 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1025 test -z "$as_dir" && as_dir=.
1026 echo "PATH: $as_dir"
1041 # Keep a trace of the command line.
1042 # Strip out --no-create and --no-recursion so they do not pile up.
1043 # Strip out --silent because we don't want to record it for future runs.
1044 # Also quote any args containing shell meta-characters.
1045 # Make two passes to allow for proper duplicate-argument suppression.
1050 ac_must_keep_next=false
1056 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1057 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1058 | -silent | --silent | --silen | --sile | --sil)
1060 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1061 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1064 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1066 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1067 if test $ac_must_keep_next = true; then
1068 ac_must_keep_next=false # Got value, back to normal.
1071 *=* | --config-cache | -C | -disable-* | --disable-* \
1072 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1073 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1074 | -with-* | --with-* | -without-* | --without-* | --x)
1075 case "$ac_configure_args0 " in
1076 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1079 -* ) ac_must_keep_next=true ;;
1082 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1083 # Get rid of the leading space.
1089 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1090 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1092 # When interrupted or exit'd, cleanup temporary files, and complete
1093 # config.log. We remove comments because anyway the quotes in there
1094 # would cause problems or look ugly.
1095 # WARNING: Be sure not to use single quotes in there, as some shells,
1096 # such as our DU 5.0 friend, will then `close' the trap.
1097 trap 'exit_status=$?
1098 # Save into config.log some information that might help in debugging.
1103 ## ---------------- ##
1104 ## Cache variables. ##
1105 ## ---------------- ##
1108 # The following way of writing the cache mishandles newlines in values,
1111 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1114 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1115 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1119 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1126 ## ----------------- ##
1127 ## Output variables. ##
1128 ## ----------------- ##
1131 for ac_var in $ac_subst_vars
1133 eval ac_val=$`echo $ac_var`
1134 echo "$ac_var='"'"'$ac_val'"'"'"
1138 if test -n "$ac_subst_files"; then
1145 for ac_var in $ac_subst_files
1147 eval ac_val=$`echo $ac_var`
1148 echo "$ac_var='"'"'$ac_val'"'"'"
1153 if test -s confdefs.h; then
1160 sed "/^$/d" confdefs.h | sort
1163 test "$ac_signal" != 0 &&
1164 echo "$as_me: caught signal $ac_signal"
1165 echo "$as_me: exit $exit_status"
1167 rm -f core *.core &&
1168 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1171 for ac_signal in 1 2 13 15; do
1172 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1176 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1177 rm -rf conftest* confdefs.h
1178 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1181 # Predefined preprocessor variables.
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_NAME "$PACKAGE_NAME"
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1193 cat >>confdefs.h <<_ACEOF
1194 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1198 cat >>confdefs.h <<_ACEOF
1199 #define PACKAGE_STRING "$PACKAGE_STRING"
1203 cat >>confdefs.h <<_ACEOF
1204 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1208 # Let the site file select an alternate cache file if it wants to.
1209 # Prefer explicitly selected file to automatically selected ones.
1210 if test -z "$CONFIG_SITE"; then
1211 if test "x$prefix" != xNONE; then
1212 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1214 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1217 for ac_site_file in $CONFIG_SITE; do
1218 if test -r "$ac_site_file"; then
1219 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1220 echo "$as_me: loading site script $ac_site_file" >&6;}
1221 sed 's/^/| /' "$ac_site_file" >&5
1226 if test -r "$cache_file"; then
1227 # Some versions of bash will fail to source /dev/null (special
1228 # files actually), so we avoid doing that.
1229 if test -f "$cache_file"; then
1230 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1231 echo "$as_me: loading cache $cache_file" >&6;}
1233 [\\/]* | ?:[\\/]* ) . $cache_file;;
1234 *) . ./$cache_file;;
1238 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1239 echo "$as_me: creating cache $cache_file" >&6;}
1243 # Check that the precious variables saved in the cache have kept the same
1245 ac_cache_corrupted=false
1246 for ac_var in `(set) 2>&1 |
1247 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1248 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1249 eval ac_new_set=\$ac_env_${ac_var}_set
1250 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1251 eval ac_new_val="\$ac_env_${ac_var}_value"
1252 case $ac_old_set,$ac_new_set in
1254 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1255 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1256 ac_cache_corrupted=: ;;
1258 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1259 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1260 ac_cache_corrupted=: ;;
1263 if test "x$ac_old_val" != "x$ac_new_val"; then
1264 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1265 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1266 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1267 echo "$as_me: former value: $ac_old_val" >&2;}
1268 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1269 echo "$as_me: current value: $ac_new_val" >&2;}
1270 ac_cache_corrupted=:
1273 # Pass precious variables to config.status.
1274 if test "$ac_new_set" = set; then
1276 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1277 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1278 *) ac_arg=$ac_var=$ac_new_val ;;
1280 case " $ac_configure_args " in
1281 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1282 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1286 if $ac_cache_corrupted; then
1287 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1288 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1289 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1290 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1291 { (exit 1); exit 1; }; }
1295 ac_cpp='$CPP $CPPFLAGS'
1296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1318 ac_config_headers="$ac_config_headers config.h:config.in"
1321 # This file contains common code used by all simulators.
1323 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1324 # directory. It is intended to be invoked before any target specific stuff.
1325 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1326 # It is intended to be invoked last.
1328 # The simulator's configure.in should look like:
1330 # dnl Process this file with autoconf to produce a configure script.
1331 # sinclude(../common/aclocal.m4)
1333 # AC_INIT(Makefile.in)
1337 # ... target specific stuff ...
1388 sim_inline="-DDEFAULT_INLINE=0"
1425 # intl sister-directory configuration rules.
1428 # The idea behind this macro is that there's no need to repeat all the
1429 # autoconf probes done by the intl directory - it's already done them
1430 # for us. In fact, there's no need even to look at the cache for the
1431 # answers. All we need to do is nab a few pieces of information.
1432 # The intl directory is set up to make this easy, by generating a
1433 # small file which can be sourced as a shell script; then we produce
1434 # the necessary substitutions and definitions for this directory.
1442 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1443 # it by inlining the macro's contents.
1444 # This file contains common code used by all simulators.
1446 # common.m4 invokes AC macros used by all simulators and by the common
1447 # directory. It is intended to be included before any target specific
1448 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1449 # the Makefile. It is intended to be invoked last.
1451 # The simulator's configure.in should look like:
1453 # dnl Process this file with autoconf to produce a configure script.
1455 # AC_INIT(Makefile.in)
1456 # AC_CONFIG_HEADER(config.h:config.in)
1458 # sinclude(../common/aclocal.m4)
1459 # sinclude(../common/common.m4)
1461 # ... target specific stuff ...
1464 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1465 if test -f $ac_dir/install-sh; then
1467 ac_install_sh="$ac_aux_dir/install-sh -c"
1469 elif test -f $ac_dir/install.sh; then
1471 ac_install_sh="$ac_aux_dir/install.sh -c"
1473 elif test -f $ac_dir/shtool; then
1475 ac_install_sh="$ac_aux_dir/shtool install -c"
1479 if test -z "$ac_aux_dir"; then
1480 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1481 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1482 { (exit 1); exit 1; }; }
1484 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1485 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1486 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1488 # Make sure we can run config.sub.
1489 $ac_config_sub sun4 >/dev/null 2>&1 ||
1490 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1491 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1492 { (exit 1); exit 1; }; }
1494 echo "$as_me:$LINENO: checking build system type" >&5
1495 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1496 if test "${ac_cv_build+set}" = set; then
1497 echo $ECHO_N "(cached) $ECHO_C" >&6
1499 ac_cv_build_alias=$build_alias
1500 test -z "$ac_cv_build_alias" &&
1501 ac_cv_build_alias=`$ac_config_guess`
1502 test -z "$ac_cv_build_alias" &&
1503 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1504 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1505 { (exit 1); exit 1; }; }
1506 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1507 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1508 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1509 { (exit 1); exit 1; }; }
1512 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1513 echo "${ECHO_T}$ac_cv_build" >&6
1515 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1516 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1517 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1520 echo "$as_me:$LINENO: checking host system type" >&5
1521 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1522 if test "${ac_cv_host+set}" = set; then
1523 echo $ECHO_N "(cached) $ECHO_C" >&6
1525 ac_cv_host_alias=$host_alias
1526 test -z "$ac_cv_host_alias" &&
1527 ac_cv_host_alias=$ac_cv_build_alias
1528 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1529 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1530 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1531 { (exit 1); exit 1; }; }
1534 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1535 echo "${ECHO_T}$ac_cv_host" >&6
1537 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1538 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1539 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1542 echo "$as_me:$LINENO: checking target system type" >&5
1543 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1544 if test "${ac_cv_target+set}" = set; then
1545 echo $ECHO_N "(cached) $ECHO_C" >&6
1547 ac_cv_target_alias=$target_alias
1548 test "x$ac_cv_target_alias" = "x" &&
1549 ac_cv_target_alias=$ac_cv_host_alias
1550 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1551 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1552 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1553 { (exit 1); exit 1; }; }
1556 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1557 echo "${ECHO_T}$ac_cv_target" >&6
1558 target=$ac_cv_target
1559 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1560 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1561 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1564 # The aliases save the names the user supplied, while $host etc.
1565 # will get canonicalized.
1566 test -n "$target_alias" &&
1567 test "$program_prefix$program_suffix$program_transform_name" = \
1569 program_prefix=${target_alias}-
1570 test "$program_prefix" != NONE &&
1571 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1572 # Use a double $ so make ignores it.
1573 test "$program_suffix" != NONE &&
1574 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1575 # Double any \ or $. echo might interpret backslashes.
1576 # By default was `s,x,x', remove it if useless.
1577 cat <<\_ACEOF >conftest.sed
1578 s/[\\$]/&&/g;s/;s,x,x,$//
1580 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1584 ac_cpp='$CPP $CPPFLAGS'
1585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1588 if test -n "$ac_tool_prefix"; then
1589 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1590 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1591 echo "$as_me:$LINENO: checking for $ac_word" >&5
1592 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1593 if test "${ac_cv_prog_CC+set}" = set; then
1594 echo $ECHO_N "(cached) $ECHO_C" >&6
1596 if test -n "$CC"; then
1597 ac_cv_prog_CC="$CC" # Let the user override the test.
1599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603 test -z "$as_dir" && as_dir=.
1604 for ac_exec_ext in '' $ac_executable_extensions; do
1605 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1607 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1616 if test -n "$CC"; then
1617 echo "$as_me:$LINENO: result: $CC" >&5
1618 echo "${ECHO_T}$CC" >&6
1620 echo "$as_me:$LINENO: result: no" >&5
1621 echo "${ECHO_T}no" >&6
1625 if test -z "$ac_cv_prog_CC"; then
1627 # Extract the first word of "gcc", so it can be a program name with args.
1628 set dummy gcc; ac_word=$2
1629 echo "$as_me:$LINENO: checking for $ac_word" >&5
1630 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1631 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1632 echo $ECHO_N "(cached) $ECHO_C" >&6
1634 if test -n "$ac_ct_CC"; then
1635 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1641 test -z "$as_dir" && as_dir=.
1642 for ac_exec_ext in '' $ac_executable_extensions; do
1643 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644 ac_cv_prog_ac_ct_CC="gcc"
1645 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1653 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1654 if test -n "$ac_ct_CC"; then
1655 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1656 echo "${ECHO_T}$ac_ct_CC" >&6
1658 echo "$as_me:$LINENO: result: no" >&5
1659 echo "${ECHO_T}no" >&6
1667 if test -z "$CC"; then
1668 if test -n "$ac_tool_prefix"; then
1669 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1670 set dummy ${ac_tool_prefix}cc; ac_word=$2
1671 echo "$as_me:$LINENO: checking for $ac_word" >&5
1672 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1673 if test "${ac_cv_prog_CC+set}" = set; then
1674 echo $ECHO_N "(cached) $ECHO_C" >&6
1676 if test -n "$CC"; then
1677 ac_cv_prog_CC="$CC" # Let the user override the test.
1679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1683 test -z "$as_dir" && as_dir=.
1684 for ac_exec_ext in '' $ac_executable_extensions; do
1685 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1686 ac_cv_prog_CC="${ac_tool_prefix}cc"
1687 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1696 if test -n "$CC"; then
1697 echo "$as_me:$LINENO: result: $CC" >&5
1698 echo "${ECHO_T}$CC" >&6
1700 echo "$as_me:$LINENO: result: no" >&5
1701 echo "${ECHO_T}no" >&6
1705 if test -z "$ac_cv_prog_CC"; then
1707 # Extract the first word of "cc", so it can be a program name with args.
1708 set dummy cc; ac_word=$2
1709 echo "$as_me:$LINENO: checking for $ac_word" >&5
1710 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1711 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1712 echo $ECHO_N "(cached) $ECHO_C" >&6
1714 if test -n "$ac_ct_CC"; then
1715 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1721 test -z "$as_dir" && as_dir=.
1722 for ac_exec_ext in '' $ac_executable_extensions; do
1723 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1724 ac_cv_prog_ac_ct_CC="cc"
1725 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1733 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1734 if test -n "$ac_ct_CC"; then
1735 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1736 echo "${ECHO_T}$ac_ct_CC" >&6
1738 echo "$as_me:$LINENO: result: no" >&5
1739 echo "${ECHO_T}no" >&6
1748 if test -z "$CC"; then
1749 # Extract the first word of "cc", so it can be a program name with args.
1750 set dummy cc; ac_word=$2
1751 echo "$as_me:$LINENO: checking for $ac_word" >&5
1752 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1753 if test "${ac_cv_prog_CC+set}" = set; then
1754 echo $ECHO_N "(cached) $ECHO_C" >&6
1756 if test -n "$CC"; then
1757 ac_cv_prog_CC="$CC" # Let the user override the test.
1760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1764 test -z "$as_dir" && as_dir=.
1765 for ac_exec_ext in '' $ac_executable_extensions; do
1766 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1767 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1768 ac_prog_rejected=yes
1772 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1778 if test $ac_prog_rejected = yes; then
1779 # We found a bogon in the path, so make sure we never use it.
1780 set dummy $ac_cv_prog_CC
1782 if test $# != 0; then
1783 # We chose a different compiler from the bogus one.
1784 # However, it has the same basename, so the bogon will be chosen
1785 # first if we set CC to just the basename; use the full file name.
1787 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1793 if test -n "$CC"; then
1794 echo "$as_me:$LINENO: result: $CC" >&5
1795 echo "${ECHO_T}$CC" >&6
1797 echo "$as_me:$LINENO: result: no" >&5
1798 echo "${ECHO_T}no" >&6
1802 if test -z "$CC"; then
1803 if test -n "$ac_tool_prefix"; then
1806 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1807 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1808 echo "$as_me:$LINENO: checking for $ac_word" >&5
1809 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1810 if test "${ac_cv_prog_CC+set}" = set; then
1811 echo $ECHO_N "(cached) $ECHO_C" >&6
1813 if test -n "$CC"; then
1814 ac_cv_prog_CC="$CC" # Let the user override the test.
1816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1820 test -z "$as_dir" && as_dir=.
1821 for ac_exec_ext in '' $ac_executable_extensions; do
1822 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1823 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1824 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1833 if test -n "$CC"; then
1834 echo "$as_me:$LINENO: result: $CC" >&5
1835 echo "${ECHO_T}$CC" >&6
1837 echo "$as_me:$LINENO: result: no" >&5
1838 echo "${ECHO_T}no" >&6
1841 test -n "$CC" && break
1844 if test -z "$CC"; then
1848 # Extract the first word of "$ac_prog", so it can be a program name with args.
1849 set dummy $ac_prog; ac_word=$2
1850 echo "$as_me:$LINENO: checking for $ac_word" >&5
1851 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1852 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1853 echo $ECHO_N "(cached) $ECHO_C" >&6
1855 if test -n "$ac_ct_CC"; then
1856 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1862 test -z "$as_dir" && as_dir=.
1863 for ac_exec_ext in '' $ac_executable_extensions; do
1864 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1865 ac_cv_prog_ac_ct_CC="$ac_prog"
1866 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1874 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1875 if test -n "$ac_ct_CC"; then
1876 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1877 echo "${ECHO_T}$ac_ct_CC" >&6
1879 echo "$as_me:$LINENO: result: no" >&5
1880 echo "${ECHO_T}no" >&6
1883 test -n "$ac_ct_CC" && break
1892 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1893 See \`config.log' for more details." >&5
1894 echo "$as_me: error: no acceptable C compiler found in \$PATH
1895 See \`config.log' for more details." >&2;}
1896 { (exit 1); exit 1; }; }
1898 # Provide some information about the compiler.
1899 echo "$as_me:$LINENO:" \
1900 "checking for C compiler version" >&5
1901 ac_compiler=`set X $ac_compile; echo $2`
1902 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1903 (eval $ac_compiler --version </dev/null >&5) 2>&5
1905 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1906 (exit $ac_status); }
1907 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1908 (eval $ac_compiler -v </dev/null >&5) 2>&5
1910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1911 (exit $ac_status); }
1912 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1913 (eval $ac_compiler -V </dev/null >&5) 2>&5
1915 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1916 (exit $ac_status); }
1918 cat >conftest.$ac_ext <<_ACEOF
1921 cat confdefs.h >>conftest.$ac_ext
1922 cat >>conftest.$ac_ext <<_ACEOF
1923 /* end confdefs.h. */
1933 ac_clean_files_save=$ac_clean_files
1934 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1935 # Try to create an executable without -o first, disregard a.out.
1936 # It will help us diagnose broken compilers, and finding out an intuition
1938 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1939 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1940 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1941 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1942 (eval $ac_link_default) 2>&5
1944 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1945 (exit $ac_status); }; then
1946 # Find the output, starting from the most likely. This scheme is
1947 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1950 # Be careful to initialize this variable, since it used to be cached.
1951 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1953 # b.out is created by i960 compilers.
1954 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1956 test -f "$ac_file" || continue
1958 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1961 # This is the source file.
1964 # We found the default executable, but exeext='' is most
1968 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1969 # FIXME: I believe we export ac_cv_exeext for Libtool,
1970 # but it would be cool to find out if it's true. Does anybody
1971 # maintain Libtool? --akim.
1979 echo "$as_me: failed program was:" >&5
1980 sed 's/^/| /' conftest.$ac_ext >&5
1982 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1983 See \`config.log' for more details." >&5
1984 echo "$as_me: error: C compiler cannot create executables
1985 See \`config.log' for more details." >&2;}
1986 { (exit 77); exit 77; }; }
1989 ac_exeext=$ac_cv_exeext
1990 echo "$as_me:$LINENO: result: $ac_file" >&5
1991 echo "${ECHO_T}$ac_file" >&6
1993 # Check the compiler produces executables we can run. If not, either
1994 # the compiler is broken, or we cross compile.
1995 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1996 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1997 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1998 # If not cross compiling, check that we can run a simple program.
1999 if test "$cross_compiling" != yes; then
2000 if { ac_try='./$ac_file'
2001 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2005 (exit $ac_status); }; }; then
2008 if test "$cross_compiling" = maybe; then
2011 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2012 If you meant to cross compile, use \`--host'.
2013 See \`config.log' for more details." >&5
2014 echo "$as_me: error: cannot run C compiled programs.
2015 If you meant to cross compile, use \`--host'.
2016 See \`config.log' for more details." >&2;}
2017 { (exit 1); exit 1; }; }
2021 echo "$as_me:$LINENO: result: yes" >&5
2022 echo "${ECHO_T}yes" >&6
2024 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2025 ac_clean_files=$ac_clean_files_save
2026 # Check the compiler produces executables we can run. If not, either
2027 # the compiler is broken, or we cross compile.
2028 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2029 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2030 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2031 echo "${ECHO_T}$cross_compiling" >&6
2033 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2034 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2035 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2036 (eval $ac_link) 2>&5
2038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039 (exit $ac_status); }; then
2040 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2041 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2042 # work properly (i.e., refer to `conftest.exe'), while it won't with
2044 for ac_file in conftest.exe conftest conftest.*; do
2045 test -f "$ac_file" || continue
2047 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2048 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2055 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2056 See \`config.log' for more details." >&5
2057 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2058 See \`config.log' for more details." >&2;}
2059 { (exit 1); exit 1; }; }
2062 rm -f conftest$ac_cv_exeext
2063 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2064 echo "${ECHO_T}$ac_cv_exeext" >&6
2066 rm -f conftest.$ac_ext
2067 EXEEXT=$ac_cv_exeext
2069 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2070 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2071 if test "${ac_cv_objext+set}" = set; then
2072 echo $ECHO_N "(cached) $ECHO_C" >&6
2074 cat >conftest.$ac_ext <<_ACEOF
2077 cat confdefs.h >>conftest.$ac_ext
2078 cat >>conftest.$ac_ext <<_ACEOF
2079 /* end confdefs.h. */
2089 rm -f conftest.o conftest.obj
2090 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2091 (eval $ac_compile) 2>&5
2093 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2094 (exit $ac_status); }; then
2095 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2097 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2098 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2103 echo "$as_me: failed program was:" >&5
2104 sed 's/^/| /' conftest.$ac_ext >&5
2106 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2107 See \`config.log' for more details." >&5
2108 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2109 See \`config.log' for more details." >&2;}
2110 { (exit 1); exit 1; }; }
2113 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2115 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2116 echo "${ECHO_T}$ac_cv_objext" >&6
2117 OBJEXT=$ac_cv_objext
2119 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2120 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2121 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2122 echo $ECHO_N "(cached) $ECHO_C" >&6
2124 cat >conftest.$ac_ext <<_ACEOF
2127 cat confdefs.h >>conftest.$ac_ext
2128 cat >>conftest.$ac_ext <<_ACEOF
2129 /* end confdefs.h. */
2142 rm -f conftest.$ac_objext
2143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2144 (eval $ac_compile) 2>conftest.er1
2146 grep -v '^ *+' conftest.er1 >conftest.err
2148 cat conftest.err >&5
2149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150 (exit $ac_status); } &&
2151 { ac_try='test -z "$ac_c_werror_flag"
2152 || test ! -s conftest.err'
2153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2157 (exit $ac_status); }; } &&
2158 { ac_try='test -s conftest.$ac_objext'
2159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2163 (exit $ac_status); }; }; then
2166 echo "$as_me: failed program was:" >&5
2167 sed 's/^/| /' conftest.$ac_ext >&5
2171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2172 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2175 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2176 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2177 GCC=`test $ac_compiler_gnu = yes && echo yes`
2178 ac_test_CFLAGS=${CFLAGS+set}
2179 ac_save_CFLAGS=$CFLAGS
2181 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2182 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2183 if test "${ac_cv_prog_cc_g+set}" = set; then
2184 echo $ECHO_N "(cached) $ECHO_C" >&6
2186 cat >conftest.$ac_ext <<_ACEOF
2189 cat confdefs.h >>conftest.$ac_ext
2190 cat >>conftest.$ac_ext <<_ACEOF
2191 /* end confdefs.h. */
2201 rm -f conftest.$ac_objext
2202 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2203 (eval $ac_compile) 2>conftest.er1
2205 grep -v '^ *+' conftest.er1 >conftest.err
2207 cat conftest.err >&5
2208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209 (exit $ac_status); } &&
2210 { ac_try='test -z "$ac_c_werror_flag"
2211 || test ! -s conftest.err'
2212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2216 (exit $ac_status); }; } &&
2217 { ac_try='test -s conftest.$ac_objext'
2218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2222 (exit $ac_status); }; }; then
2225 echo "$as_me: failed program was:" >&5
2226 sed 's/^/| /' conftest.$ac_ext >&5
2230 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2232 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2233 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2234 if test "$ac_test_CFLAGS" = set; then
2235 CFLAGS=$ac_save_CFLAGS
2236 elif test $ac_cv_prog_cc_g = yes; then
2237 if test "$GCC" = yes; then
2243 if test "$GCC" = yes; then
2249 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2250 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2251 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2252 echo $ECHO_N "(cached) $ECHO_C" >&6
2254 ac_cv_prog_cc_stdc=no
2256 cat >conftest.$ac_ext <<_ACEOF
2259 cat confdefs.h >>conftest.$ac_ext
2260 cat >>conftest.$ac_ext <<_ACEOF
2261 /* end confdefs.h. */
2264 #include <sys/types.h>
2265 #include <sys/stat.h>
2266 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2267 struct buf { int x; };
2268 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2269 static char *e (p, i)
2275 static char *f (char * (*g) (char **, int), char **p, ...)
2280 s = g (p, va_arg (v,int));
2285 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2286 function prototypes and stuff, but not '\xHH' hex character constants.
2287 These don't provoke an error unfortunately, instead are silently treated
2288 as 'x'. The following induces an error, until -std1 is added to get
2289 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2290 array size at least. It's necessary to write '\x00'==0 to get something
2291 that's true only with -std1. */
2292 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2294 int test (int i, double x);
2295 struct s1 {int (*f) (int a);};
2296 struct s2 {int (*f) (double a);};
2297 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2303 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2308 # Don't try gcc -ansi; that turns off useful extensions and
2309 # breaks some systems' header files.
2310 # AIX -qlanglvl=ansi
2311 # Ultrix and OSF/1 -std1
2312 # HP-UX 10.20 and later -Ae
2313 # HP-UX older versions -Aa -D_HPUX_SOURCE
2314 # SVR4 -Xc -D__EXTENSIONS__
2315 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2317 CC="$ac_save_CC $ac_arg"
2318 rm -f conftest.$ac_objext
2319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2320 (eval $ac_compile) 2>conftest.er1
2322 grep -v '^ *+' conftest.er1 >conftest.err
2324 cat conftest.err >&5
2325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2326 (exit $ac_status); } &&
2327 { ac_try='test -z "$ac_c_werror_flag"
2328 || test ! -s conftest.err'
2329 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333 (exit $ac_status); }; } &&
2334 { ac_try='test -s conftest.$ac_objext'
2335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2339 (exit $ac_status); }; }; then
2340 ac_cv_prog_cc_stdc=$ac_arg
2343 echo "$as_me: failed program was:" >&5
2344 sed 's/^/| /' conftest.$ac_ext >&5
2347 rm -f conftest.err conftest.$ac_objext
2349 rm -f conftest.$ac_ext conftest.$ac_objext
2354 case "x$ac_cv_prog_cc_stdc" in
2356 echo "$as_me:$LINENO: result: none needed" >&5
2357 echo "${ECHO_T}none needed" >&6 ;;
2359 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2360 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2361 CC="$CC $ac_cv_prog_cc_stdc" ;;
2364 # Some people use a C++ compiler to compile C. Since we use `exit',
2365 # in C++ we need to declare it. In case someone uses the same compiler
2366 # for both compiling C and C++ we need to have the C++ compiler decide
2367 # the declaration of exit, since it's the most demanding environment.
2368 cat >conftest.$ac_ext <<_ACEOF
2373 rm -f conftest.$ac_objext
2374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2375 (eval $ac_compile) 2>conftest.er1
2377 grep -v '^ *+' conftest.er1 >conftest.err
2379 cat conftest.err >&5
2380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2381 (exit $ac_status); } &&
2382 { ac_try='test -z "$ac_c_werror_flag"
2383 || test ! -s conftest.err'
2384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388 (exit $ac_status); }; } &&
2389 { ac_try='test -s conftest.$ac_objext'
2390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2394 (exit $ac_status); }; }; then
2395 for ac_declaration in \
2397 'extern "C" void std::exit (int) throw (); using std::exit;' \
2398 'extern "C" void std::exit (int); using std::exit;' \
2399 'extern "C" void exit (int) throw ();' \
2400 'extern "C" void exit (int);' \
2403 cat >conftest.$ac_ext <<_ACEOF
2406 cat confdefs.h >>conftest.$ac_ext
2407 cat >>conftest.$ac_ext <<_ACEOF
2408 /* end confdefs.h. */
2419 rm -f conftest.$ac_objext
2420 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2421 (eval $ac_compile) 2>conftest.er1
2423 grep -v '^ *+' conftest.er1 >conftest.err
2425 cat conftest.err >&5
2426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427 (exit $ac_status); } &&
2428 { ac_try='test -z "$ac_c_werror_flag"
2429 || test ! -s conftest.err'
2430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2433 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2434 (exit $ac_status); }; } &&
2435 { ac_try='test -s conftest.$ac_objext'
2436 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); }; }; then
2443 echo "$as_me: failed program was:" >&5
2444 sed 's/^/| /' conftest.$ac_ext >&5
2448 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2449 cat >conftest.$ac_ext <<_ACEOF
2452 cat confdefs.h >>conftest.$ac_ext
2453 cat >>conftest.$ac_ext <<_ACEOF
2454 /* end confdefs.h. */
2464 rm -f conftest.$ac_objext
2465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2466 (eval $ac_compile) 2>conftest.er1
2468 grep -v '^ *+' conftest.er1 >conftest.err
2470 cat conftest.err >&5
2471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472 (exit $ac_status); } &&
2473 { ac_try='test -z "$ac_c_werror_flag"
2474 || test ! -s conftest.err'
2475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479 (exit $ac_status); }; } &&
2480 { ac_try='test -s conftest.$ac_objext'
2481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485 (exit $ac_status); }; }; then
2488 echo "$as_me: failed program was:" >&5
2489 sed 's/^/| /' conftest.$ac_ext >&5
2492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2495 if test -n "$ac_declaration"; then
2496 echo '#ifdef __cplusplus' >>confdefs.h
2497 echo $ac_declaration >>confdefs.h
2498 echo '#endif' >>confdefs.h
2502 echo "$as_me: failed program was:" >&5
2503 sed 's/^/| /' conftest.$ac_ext >&5
2506 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2508 ac_cpp='$CPP $CPPFLAGS'
2509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2513 # Find a good install program. We prefer a C program (faster),
2514 # so one script is as good as another. But avoid the broken or
2515 # incompatible versions:
2516 # SysV /etc/install, /usr/sbin/install
2517 # SunOS /usr/etc/install
2518 # IRIX /sbin/install
2520 # AmigaOS /C/install, which installs bootblocks on floppy discs
2521 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2522 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2523 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2524 # OS/2's system install, which has a completely different semantic
2525 # ./install, which can be erroneously created by make from ./install.sh.
2526 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2527 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2528 if test -z "$INSTALL"; then
2529 if test "${ac_cv_path_install+set}" = set; then
2530 echo $ECHO_N "(cached) $ECHO_C" >&6
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 test -z "$as_dir" && as_dir=.
2537 # Account for people who put trailing slashes in PATH elements.
2539 ./ | .// | /cC/* | \
2540 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2541 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2544 # OSF1 and SCO ODT 3.0 have their own names for install.
2545 # Don't use installbsd from OSF since it installs stuff as root
2547 for ac_prog in ginstall scoinst install; do
2548 for ac_exec_ext in '' $ac_executable_extensions; do
2549 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2550 if test $ac_prog = install &&
2551 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2552 # AIX install. It has an incompatible calling convention.
2554 elif test $ac_prog = install &&
2555 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2556 # program-specific install script used by HP pwplus--don't use.
2559 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2571 if test "${ac_cv_path_install+set}" = set; then
2572 INSTALL=$ac_cv_path_install
2574 # As a last resort, use the slow shell script. We don't cache a
2575 # path for INSTALL within a source directory, because that will
2576 # break other packages using the cache if that directory is
2577 # removed, or if the path is relative.
2578 INSTALL=$ac_install_sh
2581 echo "$as_me:$LINENO: result: $INSTALL" >&5
2582 echo "${ECHO_T}$INSTALL" >&6
2584 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2585 # It thinks the first close brace ends the variable substitution.
2586 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2588 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2590 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2593 # Put a plausible default for CC_FOR_BUILD in Makefile.
2594 if test "x$cross_compiling" = "xno"; then
2595 CC_FOR_BUILD='$(CC)'
2605 if test -n "$ac_tool_prefix"; then
2606 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2607 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2608 echo "$as_me:$LINENO: checking for $ac_word" >&5
2609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2610 if test "${ac_cv_prog_RANLIB+set}" = set; then
2611 echo $ECHO_N "(cached) $ECHO_C" >&6
2613 if test -n "$RANLIB"; then
2614 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620 test -z "$as_dir" && as_dir=.
2621 for ac_exec_ext in '' $ac_executable_extensions; do
2622 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2624 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2632 RANLIB=$ac_cv_prog_RANLIB
2633 if test -n "$RANLIB"; then
2634 echo "$as_me:$LINENO: result: $RANLIB" >&5
2635 echo "${ECHO_T}$RANLIB" >&6
2637 echo "$as_me:$LINENO: result: no" >&5
2638 echo "${ECHO_T}no" >&6
2642 if test -z "$ac_cv_prog_RANLIB"; then
2643 ac_ct_RANLIB=$RANLIB
2644 # Extract the first word of "ranlib", so it can be a program name with args.
2645 set dummy ranlib; ac_word=$2
2646 echo "$as_me:$LINENO: checking for $ac_word" >&5
2647 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2648 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2649 echo $ECHO_N "(cached) $ECHO_C" >&6
2651 if test -n "$ac_ct_RANLIB"; then
2652 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2658 test -z "$as_dir" && as_dir=.
2659 for ac_exec_ext in '' $ac_executable_extensions; do
2660 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661 ac_cv_prog_ac_ct_RANLIB="ranlib"
2662 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2668 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2671 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2672 if test -n "$ac_ct_RANLIB"; then
2673 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2674 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2676 echo "$as_me:$LINENO: result: no" >&5
2677 echo "${ECHO_T}no" >&6
2680 RANLIB=$ac_ct_RANLIB
2682 RANLIB="$ac_cv_prog_RANLIB"
2689 # Check for common headers.
2690 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2691 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2694 ac_cpp='$CPP $CPPFLAGS'
2695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2698 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2699 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2700 # On Suns, sometimes $CPP names a directory.
2701 if test -n "$CPP" && test -d "$CPP"; then
2704 if test -z "$CPP"; then
2705 if test "${ac_cv_prog_CPP+set}" = set; then
2706 echo $ECHO_N "(cached) $ECHO_C" >&6
2708 # Double quotes because CPP needs to be expanded
2709 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2712 for ac_c_preproc_warn_flag in '' yes
2714 # Use a header file that comes with gcc, so configuring glibc
2715 # with a fresh cross-compiler works.
2716 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2717 # <limits.h> exists even on freestanding compilers.
2718 # On the NeXT, cc -E runs the code through the compiler's parser,
2719 # not just through cpp. "Syntax error" is here to catch this case.
2720 cat >conftest.$ac_ext <<_ACEOF
2723 cat confdefs.h >>conftest.$ac_ext
2724 cat >>conftest.$ac_ext <<_ACEOF
2725 /* end confdefs.h. */
2727 # include <limits.h>
2729 # include <assert.h>
2733 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2734 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2736 grep -v '^ *+' conftest.er1 >conftest.err
2738 cat conftest.err >&5
2739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2740 (exit $ac_status); } >/dev/null; then
2741 if test -s conftest.err; then
2742 ac_cpp_err=$ac_c_preproc_warn_flag
2743 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2750 if test -z "$ac_cpp_err"; then
2753 echo "$as_me: failed program was:" >&5
2754 sed 's/^/| /' conftest.$ac_ext >&5
2756 # Broken: fails on valid input.
2759 rm -f conftest.err conftest.$ac_ext
2761 # OK, works on sane cases. Now check whether non-existent headers
2762 # can be detected and how.
2763 cat >conftest.$ac_ext <<_ACEOF
2766 cat confdefs.h >>conftest.$ac_ext
2767 cat >>conftest.$ac_ext <<_ACEOF
2768 /* end confdefs.h. */
2769 #include <ac_nonexistent.h>
2771 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2772 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2774 grep -v '^ *+' conftest.er1 >conftest.err
2776 cat conftest.err >&5
2777 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778 (exit $ac_status); } >/dev/null; then
2779 if test -s conftest.err; then
2780 ac_cpp_err=$ac_c_preproc_warn_flag
2781 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2788 if test -z "$ac_cpp_err"; then
2789 # Broken: success on invalid input.
2792 echo "$as_me: failed program was:" >&5
2793 sed 's/^/| /' conftest.$ac_ext >&5
2795 # Passes both tests.
2799 rm -f conftest.err conftest.$ac_ext
2802 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2803 rm -f conftest.err conftest.$ac_ext
2804 if $ac_preproc_ok; then
2816 echo "$as_me:$LINENO: result: $CPP" >&5
2817 echo "${ECHO_T}$CPP" >&6
2819 for ac_c_preproc_warn_flag in '' yes
2821 # Use a header file that comes with gcc, so configuring glibc
2822 # with a fresh cross-compiler works.
2823 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2824 # <limits.h> exists even on freestanding compilers.
2825 # On the NeXT, cc -E runs the code through the compiler's parser,
2826 # not just through cpp. "Syntax error" is here to catch this case.
2827 cat >conftest.$ac_ext <<_ACEOF
2830 cat confdefs.h >>conftest.$ac_ext
2831 cat >>conftest.$ac_ext <<_ACEOF
2832 /* end confdefs.h. */
2834 # include <limits.h>
2836 # include <assert.h>
2840 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2841 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2843 grep -v '^ *+' conftest.er1 >conftest.err
2845 cat conftest.err >&5
2846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2847 (exit $ac_status); } >/dev/null; then
2848 if test -s conftest.err; then
2849 ac_cpp_err=$ac_c_preproc_warn_flag
2850 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2857 if test -z "$ac_cpp_err"; then
2860 echo "$as_me: failed program was:" >&5
2861 sed 's/^/| /' conftest.$ac_ext >&5
2863 # Broken: fails on valid input.
2866 rm -f conftest.err conftest.$ac_ext
2868 # OK, works on sane cases. Now check whether non-existent headers
2869 # can be detected and how.
2870 cat >conftest.$ac_ext <<_ACEOF
2873 cat confdefs.h >>conftest.$ac_ext
2874 cat >>conftest.$ac_ext <<_ACEOF
2875 /* end confdefs.h. */
2876 #include <ac_nonexistent.h>
2878 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2879 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2881 grep -v '^ *+' conftest.er1 >conftest.err
2883 cat conftest.err >&5
2884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885 (exit $ac_status); } >/dev/null; then
2886 if test -s conftest.err; then
2887 ac_cpp_err=$ac_c_preproc_warn_flag
2888 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2895 if test -z "$ac_cpp_err"; then
2896 # Broken: success on invalid input.
2899 echo "$as_me: failed program was:" >&5
2900 sed 's/^/| /' conftest.$ac_ext >&5
2902 # Passes both tests.
2906 rm -f conftest.err conftest.$ac_ext
2909 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2910 rm -f conftest.err conftest.$ac_ext
2911 if $ac_preproc_ok; then
2914 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2915 See \`config.log' for more details." >&5
2916 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2917 See \`config.log' for more details." >&2;}
2918 { (exit 1); exit 1; }; }
2922 ac_cpp='$CPP $CPPFLAGS'
2923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2925 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2928 echo "$as_me:$LINENO: checking for egrep" >&5
2929 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2930 if test "${ac_cv_prog_egrep+set}" = set; then
2931 echo $ECHO_N "(cached) $ECHO_C" >&6
2933 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2934 then ac_cv_prog_egrep='grep -E'
2935 else ac_cv_prog_egrep='egrep'
2938 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2939 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2940 EGREP=$ac_cv_prog_egrep
2943 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2944 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2945 if test "${ac_cv_header_stdc+set}" = set; then
2946 echo $ECHO_N "(cached) $ECHO_C" >&6
2948 cat >conftest.$ac_ext <<_ACEOF
2951 cat confdefs.h >>conftest.$ac_ext
2952 cat >>conftest.$ac_ext <<_ACEOF
2953 /* end confdefs.h. */
2967 rm -f conftest.$ac_objext
2968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2969 (eval $ac_compile) 2>conftest.er1
2971 grep -v '^ *+' conftest.er1 >conftest.err
2973 cat conftest.err >&5
2974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975 (exit $ac_status); } &&
2976 { ac_try='test -z "$ac_c_werror_flag"
2977 || test ! -s conftest.err'
2978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2982 (exit $ac_status); }; } &&
2983 { ac_try='test -s conftest.$ac_objext'
2984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2988 (exit $ac_status); }; }; then
2989 ac_cv_header_stdc=yes
2991 echo "$as_me: failed program was:" >&5
2992 sed 's/^/| /' conftest.$ac_ext >&5
2994 ac_cv_header_stdc=no
2996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2998 if test $ac_cv_header_stdc = yes; then
2999 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3000 cat >conftest.$ac_ext <<_ACEOF
3003 cat confdefs.h >>conftest.$ac_ext
3004 cat >>conftest.$ac_ext <<_ACEOF
3005 /* end confdefs.h. */
3009 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3010 $EGREP "memchr" >/dev/null 2>&1; then
3013 ac_cv_header_stdc=no
3019 if test $ac_cv_header_stdc = yes; then
3020 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3021 cat >conftest.$ac_ext <<_ACEOF
3024 cat confdefs.h >>conftest.$ac_ext
3025 cat >>conftest.$ac_ext <<_ACEOF
3026 /* end confdefs.h. */
3030 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3031 $EGREP "free" >/dev/null 2>&1; then
3034 ac_cv_header_stdc=no
3040 if test $ac_cv_header_stdc = yes; then
3041 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3042 if test "$cross_compiling" = yes; then
3045 cat >conftest.$ac_ext <<_ACEOF
3048 cat confdefs.h >>conftest.$ac_ext
3049 cat >>conftest.$ac_ext <<_ACEOF
3050 /* end confdefs.h. */
3052 #if ((' ' & 0x0FF) == 0x020)
3053 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3054 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3056 # define ISLOWER(c) \
3057 (('a' <= (c) && (c) <= 'i') \
3058 || ('j' <= (c) && (c) <= 'r') \
3059 || ('s' <= (c) && (c) <= 'z'))
3060 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3063 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3068 for (i = 0; i < 256; i++)
3069 if (XOR (islower (i), ISLOWER (i))
3070 || toupper (i) != TOUPPER (i))
3075 rm -f conftest$ac_exeext
3076 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3077 (eval $ac_link) 2>&5
3079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3080 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085 (exit $ac_status); }; }; then
3088 echo "$as_me: program exited with status $ac_status" >&5
3089 echo "$as_me: failed program was:" >&5
3090 sed 's/^/| /' conftest.$ac_ext >&5
3093 ac_cv_header_stdc=no
3095 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3099 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3100 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3101 if test $ac_cv_header_stdc = yes; then
3103 cat >>confdefs.h <<\_ACEOF
3104 #define STDC_HEADERS 1
3109 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3119 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3120 inttypes.h stdint.h unistd.h
3122 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3123 echo "$as_me:$LINENO: checking for $ac_header" >&5
3124 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3125 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3126 echo $ECHO_N "(cached) $ECHO_C" >&6
3128 cat >conftest.$ac_ext <<_ACEOF
3131 cat confdefs.h >>conftest.$ac_ext
3132 cat >>conftest.$ac_ext <<_ACEOF
3133 /* end confdefs.h. */
3134 $ac_includes_default
3136 #include <$ac_header>
3138 rm -f conftest.$ac_objext
3139 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3140 (eval $ac_compile) 2>conftest.er1
3142 grep -v '^ *+' conftest.er1 >conftest.err
3144 cat conftest.err >&5
3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146 (exit $ac_status); } &&
3147 { ac_try='test -z "$ac_c_werror_flag"
3148 || test ! -s conftest.err'
3149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3153 (exit $ac_status); }; } &&
3154 { ac_try='test -s conftest.$ac_objext'
3155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3158 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3159 (exit $ac_status); }; }; then
3160 eval "$as_ac_Header=yes"
3162 echo "$as_me: failed program was:" >&5
3163 sed 's/^/| /' conftest.$ac_ext >&5
3165 eval "$as_ac_Header=no"
3167 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3169 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3170 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3171 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3172 cat >>confdefs.h <<_ACEOF
3173 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3186 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3188 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3189 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3190 echo "$as_me:$LINENO: checking for $ac_header" >&5
3191 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3192 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3193 echo $ECHO_N "(cached) $ECHO_C" >&6
3195 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3196 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3198 # Is the header compilable?
3199 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3200 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3201 cat >conftest.$ac_ext <<_ACEOF
3204 cat confdefs.h >>conftest.$ac_ext
3205 cat >>conftest.$ac_ext <<_ACEOF
3206 /* end confdefs.h. */
3207 $ac_includes_default
3208 #include <$ac_header>
3210 rm -f conftest.$ac_objext
3211 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3212 (eval $ac_compile) 2>conftest.er1
3214 grep -v '^ *+' conftest.er1 >conftest.err
3216 cat conftest.err >&5
3217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3218 (exit $ac_status); } &&
3219 { ac_try='test -z "$ac_c_werror_flag"
3220 || test ! -s conftest.err'
3221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3225 (exit $ac_status); }; } &&
3226 { ac_try='test -s conftest.$ac_objext'
3227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3231 (exit $ac_status); }; }; then
3232 ac_header_compiler=yes
3234 echo "$as_me: failed program was:" >&5
3235 sed 's/^/| /' conftest.$ac_ext >&5
3237 ac_header_compiler=no
3239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3240 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3241 echo "${ECHO_T}$ac_header_compiler" >&6
3243 # Is the header present?
3244 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3245 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3246 cat >conftest.$ac_ext <<_ACEOF
3249 cat confdefs.h >>conftest.$ac_ext
3250 cat >>conftest.$ac_ext <<_ACEOF
3251 /* end confdefs.h. */
3252 #include <$ac_header>
3254 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3257 grep -v '^ *+' conftest.er1 >conftest.err
3259 cat conftest.err >&5
3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261 (exit $ac_status); } >/dev/null; then
3262 if test -s conftest.err; then
3263 ac_cpp_err=$ac_c_preproc_warn_flag
3264 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3271 if test -z "$ac_cpp_err"; then
3272 ac_header_preproc=yes
3274 echo "$as_me: failed program was:" >&5
3275 sed 's/^/| /' conftest.$ac_ext >&5
3277 ac_header_preproc=no
3279 rm -f conftest.err conftest.$ac_ext
3280 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3281 echo "${ECHO_T}$ac_header_preproc" >&6
3283 # So? What about this header?
3284 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3286 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3287 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3288 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3289 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3290 ac_header_preproc=yes
3293 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3294 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3295 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3296 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3297 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3298 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3299 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3300 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3301 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3302 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3303 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3304 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3307 ## ------------------------------------------ ##
3308 ## Report this to the AC_PACKAGE_NAME lists. ##
3309 ## ------------------------------------------ ##
3312 sed "s/^/$as_me: WARNING: /" >&2
3315 echo "$as_me:$LINENO: checking for $ac_header" >&5
3316 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3317 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3318 echo $ECHO_N "(cached) $ECHO_C" >&6
3320 eval "$as_ac_Header=\$ac_header_preproc"
3322 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3323 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3326 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3327 cat >>confdefs.h <<_ACEOF
3328 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3337 for ac_header in sys/time.h sys/resource.h
3339 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3341 echo "$as_me:$LINENO: checking for $ac_header" >&5
3342 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3343 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3344 echo $ECHO_N "(cached) $ECHO_C" >&6
3346 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3347 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3349 # Is the header compilable?
3350 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3351 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3352 cat >conftest.$ac_ext <<_ACEOF
3355 cat confdefs.h >>conftest.$ac_ext
3356 cat >>conftest.$ac_ext <<_ACEOF
3357 /* end confdefs.h. */
3358 $ac_includes_default
3359 #include <$ac_header>
3361 rm -f conftest.$ac_objext
3362 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3363 (eval $ac_compile) 2>conftest.er1
3365 grep -v '^ *+' conftest.er1 >conftest.err
3367 cat conftest.err >&5
3368 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3369 (exit $ac_status); } &&
3370 { ac_try='test -z "$ac_c_werror_flag"
3371 || test ! -s conftest.err'
3372 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3376 (exit $ac_status); }; } &&
3377 { ac_try='test -s conftest.$ac_objext'
3378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3382 (exit $ac_status); }; }; then
3383 ac_header_compiler=yes
3385 echo "$as_me: failed program was:" >&5
3386 sed 's/^/| /' conftest.$ac_ext >&5
3388 ac_header_compiler=no
3390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3391 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3392 echo "${ECHO_T}$ac_header_compiler" >&6
3394 # Is the header present?
3395 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3396 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3397 cat >conftest.$ac_ext <<_ACEOF
3400 cat confdefs.h >>conftest.$ac_ext
3401 cat >>conftest.$ac_ext <<_ACEOF
3402 /* end confdefs.h. */
3403 #include <$ac_header>
3405 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3406 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3408 grep -v '^ *+' conftest.er1 >conftest.err
3410 cat conftest.err >&5
3411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412 (exit $ac_status); } >/dev/null; then
3413 if test -s conftest.err; then
3414 ac_cpp_err=$ac_c_preproc_warn_flag
3415 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3422 if test -z "$ac_cpp_err"; then
3423 ac_header_preproc=yes
3425 echo "$as_me: failed program was:" >&5
3426 sed 's/^/| /' conftest.$ac_ext >&5
3428 ac_header_preproc=no
3430 rm -f conftest.err conftest.$ac_ext
3431 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3432 echo "${ECHO_T}$ac_header_preproc" >&6
3434 # So? What about this header?
3435 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3437 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3438 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3439 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3440 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3441 ac_header_preproc=yes
3444 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3445 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3446 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3447 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3448 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3449 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3450 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3451 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3452 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3453 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3454 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3455 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3458 ## ------------------------------------------ ##
3459 ## Report this to the AC_PACKAGE_NAME lists. ##
3460 ## ------------------------------------------ ##
3463 sed "s/^/$as_me: WARNING: /" >&2
3466 echo "$as_me:$LINENO: checking for $ac_header" >&5
3467 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3468 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3469 echo $ECHO_N "(cached) $ECHO_C" >&6
3471 eval "$as_ac_Header=\$ac_header_preproc"
3473 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3474 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3477 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3478 cat >>confdefs.h <<_ACEOF
3479 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3488 for ac_header in fcntl.h fpu_control.h
3490 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3491 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3492 echo "$as_me:$LINENO: checking for $ac_header" >&5
3493 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3494 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3495 echo $ECHO_N "(cached) $ECHO_C" >&6
3497 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3498 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3500 # Is the header compilable?
3501 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3502 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3503 cat >conftest.$ac_ext <<_ACEOF
3506 cat confdefs.h >>conftest.$ac_ext
3507 cat >>conftest.$ac_ext <<_ACEOF
3508 /* end confdefs.h. */
3509 $ac_includes_default
3510 #include <$ac_header>
3512 rm -f conftest.$ac_objext
3513 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3514 (eval $ac_compile) 2>conftest.er1
3516 grep -v '^ *+' conftest.er1 >conftest.err
3518 cat conftest.err >&5
3519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520 (exit $ac_status); } &&
3521 { ac_try='test -z "$ac_c_werror_flag"
3522 || test ! -s conftest.err'
3523 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3526 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527 (exit $ac_status); }; } &&
3528 { ac_try='test -s conftest.$ac_objext'
3529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533 (exit $ac_status); }; }; then
3534 ac_header_compiler=yes
3536 echo "$as_me: failed program was:" >&5
3537 sed 's/^/| /' conftest.$ac_ext >&5
3539 ac_header_compiler=no
3541 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3542 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3543 echo "${ECHO_T}$ac_header_compiler" >&6
3545 # Is the header present?
3546 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3547 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3548 cat >conftest.$ac_ext <<_ACEOF
3551 cat confdefs.h >>conftest.$ac_ext
3552 cat >>conftest.$ac_ext <<_ACEOF
3553 /* end confdefs.h. */
3554 #include <$ac_header>
3556 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3557 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3559 grep -v '^ *+' conftest.er1 >conftest.err
3561 cat conftest.err >&5
3562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3563 (exit $ac_status); } >/dev/null; then
3564 if test -s conftest.err; then
3565 ac_cpp_err=$ac_c_preproc_warn_flag
3566 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3573 if test -z "$ac_cpp_err"; then
3574 ac_header_preproc=yes
3576 echo "$as_me: failed program was:" >&5
3577 sed 's/^/| /' conftest.$ac_ext >&5
3579 ac_header_preproc=no
3581 rm -f conftest.err conftest.$ac_ext
3582 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3583 echo "${ECHO_T}$ac_header_preproc" >&6
3585 # So? What about this header?
3586 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3588 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3589 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3590 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3591 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3592 ac_header_preproc=yes
3595 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3596 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3597 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3598 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3599 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3600 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3601 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3602 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3603 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3604 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3605 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3606 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3609 ## ------------------------------------------ ##
3610 ## Report this to the AC_PACKAGE_NAME lists. ##
3611 ## ------------------------------------------ ##
3614 sed "s/^/$as_me: WARNING: /" >&2
3617 echo "$as_me:$LINENO: checking for $ac_header" >&5
3618 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3619 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3620 echo $ECHO_N "(cached) $ECHO_C" >&6
3622 eval "$as_ac_Header=\$ac_header_preproc"
3624 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3625 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3628 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3629 cat >>confdefs.h <<_ACEOF
3630 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3640 for ac_header in dlfcn.h errno.h sys/stat.h
3642 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3643 if eval "test \"\${$as_ac_Header+set}\" = set"; then
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) $ECHO_C" >&6
3649 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3650 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3652 # Is the header compilable?
3653 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3654 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3655 cat >conftest.$ac_ext <<_ACEOF
3658 cat confdefs.h >>conftest.$ac_ext
3659 cat >>conftest.$ac_ext <<_ACEOF
3660 /* end confdefs.h. */
3661 $ac_includes_default
3662 #include <$ac_header>
3664 rm -f conftest.$ac_objext
3665 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3666 (eval $ac_compile) 2>conftest.er1
3668 grep -v '^ *+' conftest.er1 >conftest.err
3670 cat conftest.err >&5
3671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672 (exit $ac_status); } &&
3673 { ac_try='test -z "$ac_c_werror_flag"
3674 || test ! -s conftest.err'
3675 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3678 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679 (exit $ac_status); }; } &&
3680 { ac_try='test -s conftest.$ac_objext'
3681 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3685 (exit $ac_status); }; }; then
3686 ac_header_compiler=yes
3688 echo "$as_me: failed program was:" >&5
3689 sed 's/^/| /' conftest.$ac_ext >&5
3691 ac_header_compiler=no
3693 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3694 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3695 echo "${ECHO_T}$ac_header_compiler" >&6
3697 # Is the header present?
3698 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3699 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3700 cat >conftest.$ac_ext <<_ACEOF
3703 cat confdefs.h >>conftest.$ac_ext
3704 cat >>conftest.$ac_ext <<_ACEOF
3705 /* end confdefs.h. */
3706 #include <$ac_header>
3708 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3709 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3711 grep -v '^ *+' conftest.er1 >conftest.err
3713 cat conftest.err >&5
3714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715 (exit $ac_status); } >/dev/null; then
3716 if test -s conftest.err; then
3717 ac_cpp_err=$ac_c_preproc_warn_flag
3718 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3725 if test -z "$ac_cpp_err"; then
3726 ac_header_preproc=yes
3728 echo "$as_me: failed program was:" >&5
3729 sed 's/^/| /' conftest.$ac_ext >&5
3731 ac_header_preproc=no
3733 rm -f conftest.err conftest.$ac_ext
3734 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3735 echo "${ECHO_T}$ac_header_preproc" >&6
3737 # So? What about this header?
3738 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3740 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3741 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3742 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3743 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3744 ac_header_preproc=yes
3747 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3748 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3749 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3750 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3751 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3752 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3753 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3754 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3755 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3756 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3757 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3758 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3761 ## ------------------------------------------ ##
3762 ## Report this to the AC_PACKAGE_NAME lists. ##
3763 ## ------------------------------------------ ##
3766 sed "s/^/$as_me: WARNING: /" >&2
3769 echo "$as_me:$LINENO: checking for $ac_header" >&5
3770 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3771 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3772 echo $ECHO_N "(cached) $ECHO_C" >&6
3774 eval "$as_ac_Header=\$ac_header_preproc"
3776 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3777 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3780 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3781 cat >>confdefs.h <<_ACEOF
3782 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3793 for ac_func in getrusage time sigaction __setfpucw
3795 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3796 echo "$as_me:$LINENO: checking for $ac_func" >&5
3797 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3798 if eval "test \"\${$as_ac_var+set}\" = set"; then
3799 echo $ECHO_N "(cached) $ECHO_C" >&6
3801 cat >conftest.$ac_ext <<_ACEOF
3804 cat confdefs.h >>conftest.$ac_ext
3805 cat >>conftest.$ac_ext <<_ACEOF
3806 /* end confdefs.h. */
3807 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3808 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3809 #define $ac_func innocuous_$ac_func
3811 /* System header to define __stub macros and hopefully few prototypes,
3812 which can conflict with char $ac_func (); below.
3813 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3814 <limits.h> exists even on freestanding compilers. */
3817 # include <limits.h>
3819 # include <assert.h>
3824 /* Override any gcc2 internal prototype to avoid an error. */
3829 /* We use char because int might match the return type of a gcc2
3830 builtin and then its argument prototype would still apply. */
3832 /* The GNU C library defines this for functions which it implements
3833 to always fail with ENOSYS. Some functions are actually named
3834 something starting with __ and the normal name is an alias. */
3835 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3838 char (*f) () = $ac_func;
3847 return f != $ac_func;
3852 rm -f conftest.$ac_objext conftest$ac_exeext
3853 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3854 (eval $ac_link) 2>conftest.er1
3856 grep -v '^ *+' conftest.er1 >conftest.err
3858 cat conftest.err >&5
3859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3860 (exit $ac_status); } &&
3861 { ac_try='test -z "$ac_c_werror_flag"
3862 || test ! -s conftest.err'
3863 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3867 (exit $ac_status); }; } &&
3868 { ac_try='test -s conftest$ac_exeext'
3869 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3873 (exit $ac_status); }; }; then
3874 eval "$as_ac_var=yes"
3876 echo "$as_me: failed program was:" >&5
3877 sed 's/^/| /' conftest.$ac_ext >&5
3879 eval "$as_ac_var=no"
3881 rm -f conftest.err conftest.$ac_objext \
3882 conftest$ac_exeext conftest.$ac_ext
3884 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3885 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3886 if test `eval echo '${'$as_ac_var'}'` = yes; then
3887 cat >>confdefs.h <<_ACEOF
3888 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3895 # Check for socket libraries
3897 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3898 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3899 if test "${ac_cv_lib_socket_bind+set}" = set; then
3900 echo $ECHO_N "(cached) $ECHO_C" >&6
3902 ac_check_lib_save_LIBS=$LIBS
3903 LIBS="-lsocket $LIBS"
3904 cat >conftest.$ac_ext <<_ACEOF
3907 cat confdefs.h >>conftest.$ac_ext
3908 cat >>conftest.$ac_ext <<_ACEOF
3909 /* end confdefs.h. */
3911 /* Override any gcc2 internal prototype to avoid an error. */
3915 /* We use char because int might match the return type of a gcc2
3916 builtin and then its argument prototype would still apply. */
3926 rm -f conftest.$ac_objext conftest$ac_exeext
3927 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3928 (eval $ac_link) 2>conftest.er1
3930 grep -v '^ *+' conftest.er1 >conftest.err
3932 cat conftest.err >&5
3933 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934 (exit $ac_status); } &&
3935 { ac_try='test -z "$ac_c_werror_flag"
3936 || test ! -s conftest.err'
3937 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941 (exit $ac_status); }; } &&
3942 { ac_try='test -s conftest$ac_exeext'
3943 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3947 (exit $ac_status); }; }; then
3948 ac_cv_lib_socket_bind=yes
3950 echo "$as_me: failed program was:" >&5
3951 sed 's/^/| /' conftest.$ac_ext >&5
3953 ac_cv_lib_socket_bind=no
3955 rm -f conftest.err conftest.$ac_objext \
3956 conftest$ac_exeext conftest.$ac_ext
3957 LIBS=$ac_check_lib_save_LIBS
3959 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3960 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3961 if test $ac_cv_lib_socket_bind = yes; then
3962 cat >>confdefs.h <<_ACEOF
3963 #define HAVE_LIBSOCKET 1
3966 LIBS="-lsocket $LIBS"
3971 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3972 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3973 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3974 echo $ECHO_N "(cached) $ECHO_C" >&6
3976 ac_check_lib_save_LIBS=$LIBS
3978 cat >conftest.$ac_ext <<_ACEOF
3981 cat confdefs.h >>conftest.$ac_ext
3982 cat >>conftest.$ac_ext <<_ACEOF
3983 /* end confdefs.h. */
3985 /* Override any gcc2 internal prototype to avoid an error. */
3989 /* We use char because int might match the return type of a gcc2
3990 builtin and then its argument prototype would still apply. */
3991 char gethostbyname ();
4000 rm -f conftest.$ac_objext conftest$ac_exeext
4001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4002 (eval $ac_link) 2>conftest.er1
4004 grep -v '^ *+' conftest.er1 >conftest.err
4006 cat conftest.err >&5
4007 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008 (exit $ac_status); } &&
4009 { ac_try='test -z "$ac_c_werror_flag"
4010 || test ! -s conftest.err'
4011 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015 (exit $ac_status); }; } &&
4016 { ac_try='test -s conftest$ac_exeext'
4017 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4021 (exit $ac_status); }; }; then
4022 ac_cv_lib_nsl_gethostbyname=yes
4024 echo "$as_me: failed program was:" >&5
4025 sed 's/^/| /' conftest.$ac_ext >&5
4027 ac_cv_lib_nsl_gethostbyname=no
4029 rm -f conftest.err conftest.$ac_objext \
4030 conftest$ac_exeext conftest.$ac_ext
4031 LIBS=$ac_check_lib_save_LIBS
4033 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4034 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4035 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4036 cat >>confdefs.h <<_ACEOF
4037 #define HAVE_LIBNSL 1
4045 . ${srcdir}/../../bfd/configure.host
4049 USE_MAINTAINER_MODE=no
4050 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4051 if test "${enable_maintainer_mode+set}" = set; then
4052 enableval="$enable_maintainer_mode"
4053 case "${enableval}" in
4054 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4056 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4057 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4058 { (exit 1); exit 1; }; }; MAINT="#" ;;
4060 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4061 echo "Setting maintainer mode" 6>&1
4068 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4069 if test "${enable_sim_bswap+set}" = set; then
4070 enableval="$enable_sim_bswap"
4071 case "${enableval}" in
4072 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4073 no) sim_bswap="-DWITH_BSWAP=0";;
4074 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4075 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4076 { (exit 1); exit 1; }; }; sim_bswap="";;
4078 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4079 echo "Setting bswap flags = $sim_bswap" 6>&1
4086 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4087 if test "${enable_sim_cflags+set}" = set; then
4088 enableval="$enable_sim_cflags"
4089 case "${enableval}" in
4090 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4091 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4092 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4093 { (exit 1); exit 1; }; }; sim_cflags="";;
4095 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4097 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4098 echo "Setting sim cflags = $sim_cflags" 6>&1
4105 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4106 if test "${enable_sim_debug+set}" = set; then
4107 enableval="$enable_sim_debug"
4108 case "${enableval}" in
4109 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4110 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4111 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4113 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4114 echo "Setting sim debug = $sim_debug" 6>&1
4121 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4122 if test "${enable_sim_stdio+set}" = set; then
4123 enableval="$enable_sim_stdio"
4124 case "${enableval}" in
4125 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4126 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4127 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4128 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4129 { (exit 1); exit 1; }; }; sim_stdio="";;
4131 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4132 echo "Setting stdio flags = $sim_stdio" 6>&1
4139 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4140 if test "${enable_sim_trace+set}" = set; then
4141 enableval="$enable_sim_trace"
4142 case "${enableval}" in
4143 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4144 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4146 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4149 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4150 if test x"$sim_trace" = x; then
4151 sim_trace="-DWITH_TRACE='(TRACE_$x"
4153 sim_trace="${sim_trace}|TRACE_$x"
4156 sim_trace="$sim_trace)'" ;;
4158 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4159 echo "Setting sim trace = $sim_trace" 6>&1
4166 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4167 if test "${enable_sim_profile+set}" = set; then
4168 enableval="$enable_sim_profile"
4169 case "${enableval}" in
4170 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4171 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4173 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4176 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4177 if test x"$sim_profile" = x; then
4178 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4180 sim_profile="${sim_profile}|PROFILE_$x"
4183 sim_profile="$sim_profile)'" ;;
4185 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4186 echo "Setting sim profile = $sim_profile" 6>&1
4189 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4193 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4194 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4195 if test "${ac_cv_type_signal+set}" = set; then
4196 echo $ECHO_N "(cached) $ECHO_C" >&6
4198 cat >conftest.$ac_ext <<_ACEOF
4201 cat confdefs.h >>conftest.$ac_ext
4202 cat >>conftest.$ac_ext <<_ACEOF
4203 /* end confdefs.h. */
4204 #include <sys/types.h>
4210 extern "C" void (*signal (int, void (*)(int)))(int);
4212 void (*signal ()) ();
4223 rm -f conftest.$ac_objext
4224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4225 (eval $ac_compile) 2>conftest.er1
4227 grep -v '^ *+' conftest.er1 >conftest.err
4229 cat conftest.err >&5
4230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4231 (exit $ac_status); } &&
4232 { ac_try='test -z "$ac_c_werror_flag"
4233 || test ! -s conftest.err'
4234 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238 (exit $ac_status); }; } &&
4239 { ac_try='test -s conftest.$ac_objext'
4240 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4243 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244 (exit $ac_status); }; }; then
4245 ac_cv_type_signal=void
4247 echo "$as_me: failed program was:" >&5
4248 sed 's/^/| /' conftest.$ac_ext >&5
4250 ac_cv_type_signal=int
4252 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4254 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4255 echo "${ECHO_T}$ac_cv_type_signal" >&6
4257 cat >>confdefs.h <<_ACEOF
4258 #define RETSIGTYPE $ac_cv_type_signal
4268 sim_link_links=tconfig.h
4269 if test -f ${srcdir}/tconfig.in
4271 sim_link_files=tconfig.in
4273 sim_link_files=../common/tconfig.in
4276 # targ-vals.def points to the libc macro description file.
4278 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4280 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4281 sim_link_links="${sim_link_links} targ-vals.def"
4284 # For dv-rv and rvdummy.
4287 for ac_header in sys/socket.h sys/select.h
4289 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4290 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4291 echo "$as_me:$LINENO: checking for $ac_header" >&5
4292 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4293 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4294 echo $ECHO_N "(cached) $ECHO_C" >&6
4296 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4297 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4299 # Is the header compilable?
4300 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4301 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4302 cat >conftest.$ac_ext <<_ACEOF
4305 cat confdefs.h >>conftest.$ac_ext
4306 cat >>conftest.$ac_ext <<_ACEOF
4307 /* end confdefs.h. */
4308 $ac_includes_default
4309 #include <$ac_header>
4311 rm -f conftest.$ac_objext
4312 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4313 (eval $ac_compile) 2>conftest.er1
4315 grep -v '^ *+' conftest.er1 >conftest.err
4317 cat conftest.err >&5
4318 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4319 (exit $ac_status); } &&
4320 { ac_try='test -z "$ac_c_werror_flag"
4321 || test ! -s conftest.err'
4322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4326 (exit $ac_status); }; } &&
4327 { ac_try='test -s conftest.$ac_objext'
4328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332 (exit $ac_status); }; }; then
4333 ac_header_compiler=yes
4335 echo "$as_me: failed program was:" >&5
4336 sed 's/^/| /' conftest.$ac_ext >&5
4338 ac_header_compiler=no
4340 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4341 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4342 echo "${ECHO_T}$ac_header_compiler" >&6
4344 # Is the header present?
4345 echo "$as_me:$LINENO: checking $ac_header presence" >&5
4346 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4347 cat >conftest.$ac_ext <<_ACEOF
4350 cat confdefs.h >>conftest.$ac_ext
4351 cat >>conftest.$ac_ext <<_ACEOF
4352 /* end confdefs.h. */
4353 #include <$ac_header>
4355 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4356 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4358 grep -v '^ *+' conftest.er1 >conftest.err
4360 cat conftest.err >&5
4361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362 (exit $ac_status); } >/dev/null; then
4363 if test -s conftest.err; then
4364 ac_cpp_err=$ac_c_preproc_warn_flag
4365 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4372 if test -z "$ac_cpp_err"; then
4373 ac_header_preproc=yes
4375 echo "$as_me: failed program was:" >&5
4376 sed 's/^/| /' conftest.$ac_ext >&5
4378 ac_header_preproc=no
4380 rm -f conftest.err conftest.$ac_ext
4381 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4382 echo "${ECHO_T}$ac_header_preproc" >&6
4384 # So? What about this header?
4385 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4387 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4388 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4389 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4390 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4391 ac_header_preproc=yes
4394 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4395 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4396 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4397 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4398 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4399 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4400 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4401 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4402 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4403 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4404 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4405 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4408 ## ------------------------------------------ ##
4409 ## Report this to the AC_PACKAGE_NAME lists. ##
4410 ## ------------------------------------------ ##
4413 sed "s/^/$as_me: WARNING: /" >&2
4416 echo "$as_me:$LINENO: checking for $ac_header" >&5
4417 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4418 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4419 echo $ECHO_N "(cached) $ECHO_C" >&6
4421 eval "$as_ac_Header=\$ac_header_preproc"
4423 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4424 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4427 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4428 cat >>confdefs.h <<_ACEOF
4429 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4437 wire_alignment="NONSTRICT_ALIGNMENT"
4438 default_alignment=""
4440 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4441 if test "${enable_sim_alignment+set}" = set; then
4442 enableval="$enable_sim_alignment"
4443 case "${enableval}" in
4444 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4445 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4446 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4447 yes) if test x"$wire_alignment" != x; then
4448 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4450 if test x"$default_alignment" != x; then
4451 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4453 echo "No hard-wired alignment for target $target" 1>&6
4454 sim_alignment="-DWITH_ALIGNMENT=0"
4457 no) if test x"$default_alignment" != x; then
4458 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4460 if test x"$wire_alignment" != x; then
4461 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4463 echo "No default alignment for target $target" 1>&6
4464 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4467 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4468 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4469 { (exit 1); exit 1; }; }; sim_alignment="";;
4471 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4472 echo "Setting alignment flags = $sim_alignment" 6>&1
4475 if test x"$default_alignment" != x; then
4476 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4478 if test x"$wire_alignment" != x; then
4479 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4486 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4487 if test "${enable_sim_hostendian+set}" = set; then
4488 enableval="$enable_sim_hostendian"
4489 case "${enableval}" in
4490 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4491 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4492 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4493 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4494 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4495 { (exit 1); exit 1; }; }; sim_hostendian="";;
4497 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4498 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4502 if test "x$cross_compiling" = "xno"; then
4503 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4504 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4505 if test "${ac_cv_c_bigendian+set}" = set; then
4506 echo $ECHO_N "(cached) $ECHO_C" >&6
4508 # See if sys/param.h defines the BYTE_ORDER macro.
4509 cat >conftest.$ac_ext <<_ACEOF
4512 cat confdefs.h >>conftest.$ac_ext
4513 cat >>conftest.$ac_ext <<_ACEOF
4514 /* end confdefs.h. */
4515 #include <sys/types.h>
4516 #include <sys/param.h>
4521 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4529 rm -f conftest.$ac_objext
4530 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4531 (eval $ac_compile) 2>conftest.er1
4533 grep -v '^ *+' conftest.er1 >conftest.err
4535 cat conftest.err >&5
4536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537 (exit $ac_status); } &&
4538 { ac_try='test -z "$ac_c_werror_flag"
4539 || test ! -s conftest.err'
4540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544 (exit $ac_status); }; } &&
4545 { ac_try='test -s conftest.$ac_objext'
4546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4549 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550 (exit $ac_status); }; }; then
4551 # It does; now see whether it defined to BIG_ENDIAN or not.
4552 cat >conftest.$ac_ext <<_ACEOF
4555 cat confdefs.h >>conftest.$ac_ext
4556 cat >>conftest.$ac_ext <<_ACEOF
4557 /* end confdefs.h. */
4558 #include <sys/types.h>
4559 #include <sys/param.h>
4564 #if BYTE_ORDER != BIG_ENDIAN
4572 rm -f conftest.$ac_objext
4573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4574 (eval $ac_compile) 2>conftest.er1
4576 grep -v '^ *+' conftest.er1 >conftest.err
4578 cat conftest.err >&5
4579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4580 (exit $ac_status); } &&
4581 { ac_try='test -z "$ac_c_werror_flag"
4582 || test ! -s conftest.err'
4583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4587 (exit $ac_status); }; } &&
4588 { ac_try='test -s conftest.$ac_objext'
4589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4593 (exit $ac_status); }; }; then
4594 ac_cv_c_bigendian=yes
4596 echo "$as_me: failed program was:" >&5
4597 sed 's/^/| /' conftest.$ac_ext >&5
4599 ac_cv_c_bigendian=no
4601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4603 echo "$as_me: failed program was:" >&5
4604 sed 's/^/| /' conftest.$ac_ext >&5
4606 # It does not; compile a test program.
4607 if test "$cross_compiling" = yes; then
4608 # try to guess the endianness by grepping values into an object file
4609 ac_cv_c_bigendian=unknown
4610 cat >conftest.$ac_ext <<_ACEOF
4613 cat confdefs.h >>conftest.$ac_ext
4614 cat >>conftest.$ac_ext <<_ACEOF
4615 /* end confdefs.h. */
4616 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4617 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4618 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4619 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4620 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4621 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4625 _ascii (); _ebcdic ();
4630 rm -f conftest.$ac_objext
4631 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4632 (eval $ac_compile) 2>conftest.er1
4634 grep -v '^ *+' conftest.er1 >conftest.err
4636 cat conftest.err >&5
4637 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4638 (exit $ac_status); } &&
4639 { ac_try='test -z "$ac_c_werror_flag"
4640 || test ! -s conftest.err'
4641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4645 (exit $ac_status); }; } &&
4646 { ac_try='test -s conftest.$ac_objext'
4647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4651 (exit $ac_status); }; }; then
4652 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4653 ac_cv_c_bigendian=yes
4655 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4656 if test "$ac_cv_c_bigendian" = unknown; then
4657 ac_cv_c_bigendian=no
4659 # finding both strings is unlikely to happen, but who knows?
4660 ac_cv_c_bigendian=unknown
4664 echo "$as_me: failed program was:" >&5
4665 sed 's/^/| /' conftest.$ac_ext >&5
4668 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4670 cat >conftest.$ac_ext <<_ACEOF
4673 cat confdefs.h >>conftest.$ac_ext
4674 cat >>conftest.$ac_ext <<_ACEOF
4675 /* end confdefs.h. */
4679 /* Are we little or big endian? From Harbison&Steele. */
4683 char c[sizeof (long)];
4686 exit (u.c[sizeof (long) - 1] == 1);
4689 rm -f conftest$ac_exeext
4690 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4691 (eval $ac_link) 2>&5
4693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4694 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4699 (exit $ac_status); }; }; then
4700 ac_cv_c_bigendian=no
4702 echo "$as_me: program exited with status $ac_status" >&5
4703 echo "$as_me: failed program was:" >&5
4704 sed 's/^/| /' conftest.$ac_ext >&5
4707 ac_cv_c_bigendian=yes
4709 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4714 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4715 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4716 case $ac_cv_c_bigendian in
4719 cat >>confdefs.h <<\_ACEOF
4720 #define WORDS_BIGENDIAN 1
4726 { { echo "$as_me:$LINENO: error: unknown endianness
4727 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4728 echo "$as_me: error: unknown endianness
4729 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4730 { (exit 1); exit 1; }; } ;;
4733 if test $ac_cv_c_bigendian = yes; then
4734 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4736 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4739 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4743 default_sim_scache="16384"
4744 # Check whether --enable-sim-scache or --disable-sim-scache was given.
4745 if test "${enable_sim_scache+set}" = set; then
4746 enableval="$enable_sim_scache"
4747 case "${enableval}" in
4748 yes) sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4749 no) sim_scache="-DWITH_SCACHE=0" ;;
4750 [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4751 *) { { echo "$as_me:$LINENO: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&5
4752 echo "$as_me: error: \"Bad value $enableval passed to --enable-sim-scache\"" >&2;}
4753 { (exit 1); exit 1; }; };
4756 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4757 echo "Setting scache size = $sim_scache" 6>&1
4760 sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4764 # NOTE: Don't add -Wall or -Wunused, they both include
4765 # -Wunused-parameter which reports bogus warnings.
4766 # NOTE: If you add to this list, remember to update
4767 # gdb/doc/gdbint.texinfo.
4768 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4769 -Wformat -Wparentheses -Wpointer-arith"
4770 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4771 if test x${CFLAGS+set} = xset; then
4775 build_warnings="${build_warnings} -Wuninitialized"
4779 build_warnings="${build_warnings} -Wuninitialized"
4781 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4782 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4783 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4784 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4785 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4786 # -Woverloaded-virtual -Winline -Werror"
4787 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4788 if test "${enable_build_warnings+set}" = set; then
4789 enableval="$enable_build_warnings"
4790 case "${enableval}" in
4792 no) build_warnings="-w";;
4793 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4794 build_warnings="${build_warnings} ${t}";;
4795 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4796 build_warnings="${t} ${build_warnings}";;
4797 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4799 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4800 echo "Setting compiler warning flags = $build_warnings" 6>&1
4802 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4803 if test "${enable_sim_build_warnings+set}" = set; then
4804 enableval="$enable_sim_build_warnings"
4805 case "${enableval}" in
4807 no) build_warnings="-w";;
4808 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4809 build_warnings="${build_warnings} ${t}";;
4810 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4811 build_warnings="${t} ${build_warnings}";;
4812 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4814 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4815 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4819 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4821 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4822 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4823 # Separate out the -Werror flag as some files just cannot be
4824 # compiled with it enabled.
4825 for w in ${build_warnings}; do
4827 -Werr*) WERROR_CFLAGS=-Werror ;;
4828 *) # Check that GCC accepts it
4829 saved_CFLAGS="$CFLAGS"
4831 cat >conftest.$ac_ext <<_ACEOF
4834 cat confdefs.h >>conftest.$ac_ext
4835 cat >>conftest.$ac_ext <<_ACEOF
4836 /* end confdefs.h. */
4846 rm -f conftest.$ac_objext
4847 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4848 (eval $ac_compile) 2>conftest.er1
4850 grep -v '^ *+' conftest.er1 >conftest.err
4852 cat conftest.err >&5
4853 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4854 (exit $ac_status); } &&
4855 { ac_try='test -z "$ac_c_werror_flag"
4856 || test ! -s conftest.err'
4857 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4860 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4861 (exit $ac_status); }; } &&
4862 { ac_try='test -s conftest.$ac_objext'
4863 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4866 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4867 (exit $ac_status); }; }; then
4868 WARN_CFLAGS="${WARN_CFLAGS} $w"
4870 echo "$as_me: failed program was:" >&5
4871 sed 's/^/| /' conftest.$ac_ext >&5
4874 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4875 CFLAGS="$saved_CFLAGS"
4878 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4879 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4883 if test x"no" = x"yes"; then
4889 hardware="core pal glue"
4891 hardware="core pal glue rv cris"
4893 sim_hw_cflags="-DWITH_HW=1"
4895 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4896 # Check whether --enable-sim-hardware or --disable-sim-hardware was given.
4897 if test "${enable_sim_hardware+set}" = set; then
4898 enableval="$enable_sim_hardware"
4900 case "${enableval}" in
4903 ,*) sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4904 *,) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4905 *) sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4907 if test "$sim_hw_p" != yes; then
4909 sim_hw_cflags="-DWITH_HW=0"
4912 sim_hw_cflags="-DWITH_HW=1"
4915 sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4916 for i in $hardware ; do
4919 *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4923 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4924 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4928 if test "$sim_hw_p" != yes; then
4930 sim_hw_cflags="-DWITH_HW=0"
4933 if test x"$silent" != x"yes"; then
4934 echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4938 # The default model shouldn't matter as long as there's a BFD.
4940 default_sim_default_model="crisv32"
4941 # Check whether --enable-sim-default-model or --disable-sim-default-model was given.
4942 if test "${enable_sim_default_model+set}" = set; then
4943 enableval="$enable_sim_default_model"
4944 case "${enableval}" in
4945 yes|no) { { echo "$as_me:$LINENO: error: \"Missing argument to --enable-sim-default-model\"" >&5
4946 echo "$as_me: error: \"Missing argument to --enable-sim-default-model\"" >&2;}
4947 { (exit 1); exit 1; }; };;
4948 *) sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
4950 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
4951 echo "Setting default model = $sim_default_model" 6>&1
4954 sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
4958 # Check whether --enable-sim-environment or --disable-sim-environment was given.
4959 if test "${enable_sim_environment+set}" = set; then
4960 enableval="$enable_sim_environment"
4961 case "${enableval}" in
4962 all | ALL) sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
4963 user | USER) sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
4964 virtual | VIRTUAL) sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
4965 operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
4966 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&5
4967 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-environment\"" >&2;}
4968 { (exit 1); exit 1; }; };
4969 sim_environment="";;
4971 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
4972 echo "Setting sim environment = $sim_environment" 6>&1
4975 sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
4978 default_sim_inline=""
4979 # Check whether --enable-sim-inline or --disable-sim-inline was given.
4980 if test "${enable_sim_inline+set}" = set; then
4981 enableval="$enable_sim_inline"
4983 case "$enableval" in
4984 no) sim_inline="-DDEFAULT_INLINE=0";;
4985 0) sim_inline="-DDEFAULT_INLINE=0";;
4986 yes | 2) sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
4987 1) sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
4988 *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4991 *_INLINE=*) new_flag="-D$x";;
4992 *=*) new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4993 *_INLINE) new_flag="-D$x=ALL_C_INLINE";;
4994 *) new_flag="-D$x""_INLINE=ALL_C_INLINE";;
4996 if test x"$sim_inline" = x""; then
4997 sim_inline="$new_flag"
4999 sim_inline="$sim_inline $new_flag"
5003 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5004 echo "Setting inline flags = $sim_inline" 6>&1
5008 if test "x$cross_compiling" = "xno"; then
5009 if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5010 sim_inline="${default_sim_inline}"
5011 if test x"$silent" != x"yes"; then
5012 echo "Setting inline flags = $sim_inline" 6>&1
5018 sim_inline="-DDEFAULT_INLINE=0"
5024 cgendir='$(srcdir)/../../cgen'
5025 # Check whether --enable-cgen-maint or --disable-cgen-maint was given.
5026 if test "${enable_cgen_maint+set}" = set; then
5027 enableval="$enable_cgen_maint"
5028 case "${enableval}" in
5029 yes) cgen_maint=yes ;;
5030 no) cgen_maint=no ;;
5032 # argument is cgen install directory (not implemented yet).
5033 # Having a `share' directory might be more appropriate for the .scm,
5035 cgendir=${cgen_maint}/lib/cgen
5039 fi; if test x${cgen_maint} != xno ; then
5050 ac_sources="$sim_link_files"
5051 ac_dests="$sim_link_links"
5052 while test -n "$ac_sources"; do
5053 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5054 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5055 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5057 ac_config_links="$ac_config_links $ac_config_links_1"
5060 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5061 cgen_breaks="break cgen_rtx_error";
5064 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5066 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5068 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5070 ac_config_commands="$ac_config_commands Makefile"
5072 ac_config_commands="$ac_config_commands stamp-h"
5074 cat >confcache <<\_ACEOF
5075 # This file is a shell script that caches the results of configure
5076 # tests run on this system so they can be shared between configure
5077 # scripts and configure runs, see configure's option --config-cache.
5078 # It is not useful on other systems. If it contains results you don't
5079 # want to keep, you may remove or edit it.
5081 # config.status only pays attention to the cache file if you give it
5082 # the --recheck option to rerun configure.
5084 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5085 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5090 # The following way of writing the cache mishandles newlines in values,
5091 # but we know of no workaround that is simple, portable, and efficient.
5092 # So, don't put newlines in cache variables' values.
5093 # Ultrix sh set writes to stderr and can't be redirected directly,
5094 # and sets the high bit in the cache file unless we assign to the vars.
5097 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5099 # `set' does not quote correctly, so add quotes (double-quote
5100 # substitution turns \\\\ into \\, and sed turns \\ into \).
5103 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5106 # `set' quotes correctly as required by POSIX, so do not add quotes.
5108 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5115 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5117 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5119 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5120 if test -w $cache_file; then
5121 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5122 cat confcache >$cache_file
5124 echo "not updating unwritable cache $cache_file"
5129 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5130 # Let make expand exec_prefix.
5131 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5133 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5134 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5135 # trailing colons and then remove the whole line if VPATH becomes empty
5136 # (actually we leave an empty line to preserve line numbers).
5137 if test "x$srcdir" = x.; then
5138 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5139 s/:*\$(srcdir):*/:/;
5140 s/:*\${srcdir}:*/:/;
5142 s/^\([^=]*=[ ]*\):*/\1/;
5148 DEFS=-DHAVE_CONFIG_H
5152 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5153 # 1. Remove the extension, and $U if already installed.
5154 ac_i=`echo "$ac_i" |
5155 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5157 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5158 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5162 LTLIBOBJS=$ac_ltlibobjs
5166 : ${CONFIG_STATUS=./config.status}
5167 ac_clean_files_save=$ac_clean_files
5168 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5169 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5170 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5171 cat >$CONFIG_STATUS <<_ACEOF
5173 # Generated by $as_me.
5174 # Run this file to recreate the current configuration.
5175 # Compiler output produced by configure, useful for debugging
5176 # configure, is in config.log if it exists.
5181 SHELL=\${CONFIG_SHELL-$SHELL}
5184 cat >>$CONFIG_STATUS <<\_ACEOF
5185 ## --------------------- ##
5186 ## M4sh Initialization. ##
5187 ## --------------------- ##
5189 # Be Bourne compatible
5190 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5193 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5194 # is contrary to our usage. Disable this feature.
5195 alias -g '${1+"$@"}'='"$@"'
5196 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5199 DUALCASE=1; export DUALCASE # for MKS sh
5201 # Support unset when possible.
5202 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5209 # Work around bugs in pre-3.0 UWIN ksh.
5210 $as_unset ENV MAIL MAILPATH
5217 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5218 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5219 LC_TELEPHONE LC_TIME
5221 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5222 eval $as_var=C; export $as_var
5228 # Required to use basename.
5229 if expr a : '\(a\)' >/dev/null 2>&1; then
5235 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5236 as_basename=basename
5242 # Name of the executable.
5243 as_me=`$as_basename "$0" ||
5244 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5245 X"$0" : 'X\(//\)$' \| \
5246 X"$0" : 'X\(/\)$' \| \
5247 . : '\(.\)' 2>/dev/null ||
5249 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5250 /^X\/\(\/\/\)$/{ s//\1/; q; }
5251 /^X\/\(\/\).*/{ s//\1/; q; }
5255 # PATH needs CR, and LINENO needs CR and PATH.
5256 # Avoid depending upon Character Ranges.
5257 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5258 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5259 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5260 as_cr_digits='0123456789'
5261 as_cr_alnum=$as_cr_Letters$as_cr_digits
5263 # The user is always right.
5264 if test "${PATH_SEPARATOR+set}" != set; then
5265 echo "#! /bin/sh" >conf$$.sh
5266 echo "exit 0" >>conf$$.sh
5268 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5279 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5280 test "x$as_lineno_1" != "x$as_lineno_2" &&
5281 test "x$as_lineno_3" = "x$as_lineno_2" || {
5282 # Find who we are. Look in the path if we contain no path at all
5285 *[\\/]* ) as_myself=$0 ;;
5286 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5290 test -z "$as_dir" && as_dir=.
5291 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5296 # We did not find ourselves, most probably we were run as `sh COMMAND'
5297 # in which case we are not to be found in the path.
5298 if test "x$as_myself" = x; then
5301 if test ! -f "$as_myself"; then
5302 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5303 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5304 { (exit 1); exit 1; }; }
5306 case $CONFIG_SHELL in
5308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5309 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5312 test -z "$as_dir" && as_dir=.
5313 for as_base in sh bash ksh sh5; do
5316 if ("$as_dir/$as_base" -c '
5319 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5320 test "x$as_lineno_1" != "x$as_lineno_2" &&
5321 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5322 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5323 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5324 CONFIG_SHELL=$as_dir/$as_base
5326 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5334 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5335 # uniformly replaced by the line number. The first 'sed' inserts a
5336 # line-number line before each line; the second 'sed' does the real
5337 # work. The second script uses 'N' to pair each line-number line
5338 # with the numbered line, and appends trailing '-' during
5339 # substitution so that $LINENO is not a special case at line end.
5340 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5341 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5342 sed '=' <$as_myself |
5347 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5350 s,^['$as_cr_digits']*\n,,
5352 chmod +x $as_me.lineno ||
5353 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5354 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5355 { (exit 1); exit 1; }; }
5357 # Don't try to exec as it changes $[0], causing all sort of problems
5358 # (the dirname of $[0] is not the place where we might find the
5359 # original and so on. Autoconf is especially sensible to this).
5361 # Exit status is that of the last command.
5366 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5367 *c*,-n*) ECHO_N= ECHO_C='
5369 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5370 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5373 if expr a : '\(a\)' >/dev/null 2>&1; then
5379 rm -f conf$$ conf$$.exe conf$$.file
5381 if ln -s conf$$.file conf$$ 2>/dev/null; then
5382 # We could just check for DJGPP; but this test a) works b) is more generic
5383 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5384 if test -f conf$$.exe; then
5385 # Don't use ln at all; we don't have any links
5390 elif ln conf$$.file conf$$ 2>/dev/null; then
5395 rm -f conf$$ conf$$.exe conf$$.file
5397 if mkdir -p . 2>/dev/null; then
5400 test -d ./-p && rmdir ./-p
5404 as_executable_p="test -f"
5406 # Sed expression to map a string onto a valid CPP name.
5407 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5409 # Sed expression to map a string onto a valid variable name.
5410 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5414 # We need space, tab and new line, in precisely that order.
5424 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5425 # report actual input values of CONFIG_FILES etc. instead of their
5426 # values after options handling. Logging --version etc. is OK.
5430 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5431 ## Running $as_me. ##
5436 This file was extended by $as_me, which was
5437 generated by GNU Autoconf 2.59. Invocation command line was
5439 CONFIG_FILES = $CONFIG_FILES
5440 CONFIG_HEADERS = $CONFIG_HEADERS
5441 CONFIG_LINKS = $CONFIG_LINKS
5442 CONFIG_COMMANDS = $CONFIG_COMMANDS
5446 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5450 # Files that config.status was made for.
5451 if test -n "$ac_config_files"; then
5452 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5455 if test -n "$ac_config_headers"; then
5456 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5459 if test -n "$ac_config_links"; then
5460 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5463 if test -n "$ac_config_commands"; then
5464 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5467 cat >>$CONFIG_STATUS <<\_ACEOF
5470 \`$as_me' instantiates files from templates according to the
5471 current configuration.
5473 Usage: $0 [OPTIONS] [FILE]...
5475 -h, --help print this help, then exit
5476 -V, --version print version number, then exit
5477 -q, --quiet do not print progress messages
5478 -d, --debug don't remove temporary files
5479 --recheck update $as_me by reconfiguring in the same conditions
5480 --file=FILE[:TEMPLATE]
5481 instantiate the configuration file FILE
5482 --header=FILE[:TEMPLATE]
5483 instantiate the configuration header FILE
5485 Configuration files:
5488 Configuration headers:
5491 Configuration links:
5494 Configuration commands:
5497 Report bugs to <bug-autoconf@gnu.org>."
5500 cat >>$CONFIG_STATUS <<_ACEOF
5503 configured by $0, generated by GNU Autoconf 2.59,
5504 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5506 Copyright (C) 2003 Free Software Foundation, Inc.
5507 This config.status script is free software; the Free Software Foundation
5508 gives unlimited permission to copy, distribute and modify it."
5513 cat >>$CONFIG_STATUS <<\_ACEOF
5514 # If no file are specified by the user, then we need to provide default
5515 # value. By we need to know if files were specified by the user.
5521 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5522 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5530 *) # This is not an option, so the user has probably given explicit
5533 ac_need_defaults=false;;
5537 # Handling of the options.
5539 cat >>$CONFIG_STATUS <<\_ACEOF
5540 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5542 --version | --vers* | -V )
5543 echo "$ac_cs_version"; exit 0 ;;
5545 # Conflict between --help and --header
5546 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5547 Try \`$0 --help' for more information." >&5
5548 echo "$as_me: error: ambiguous option: $1
5549 Try \`$0 --help' for more information." >&2;}
5550 { (exit 1); exit 1; }; };;
5551 --help | --hel | -h )
5552 echo "$ac_cs_usage"; exit 0 ;;
5553 --debug | --d* | -d )
5555 --file | --fil | --fi | --f )
5557 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5558 ac_need_defaults=false;;
5559 --header | --heade | --head | --hea )
5561 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5562 ac_need_defaults=false;;
5563 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5564 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5568 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5569 Try \`$0 --help' for more information." >&5
5570 echo "$as_me: error: unrecognized option: $1
5571 Try \`$0 --help' for more information." >&2;}
5572 { (exit 1); exit 1; }; } ;;
5574 *) ac_config_targets="$ac_config_targets $1" ;;
5580 ac_configure_extra_args=
5582 if $ac_cs_silent; then
5584 ac_configure_extra_args="$ac_configure_extra_args --silent"
5588 cat >>$CONFIG_STATUS <<_ACEOF
5589 if \$ac_cs_recheck; then
5590 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5591 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5600 cat >>$CONFIG_STATUS <<\_ACEOF
5601 for ac_config_target in $ac_config_targets
5603 case "$ac_config_target" in
5604 # Handling of arguments.
5605 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5606 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5607 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5608 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5609 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5610 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5611 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5612 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5613 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5614 { (exit 1); exit 1; }; };;
5618 # If the user did not use the arguments to specify the items to instantiate,
5619 # then the envvar interface is used. Set only those that are not.
5620 # We use the long form for the default assignment because of an extremely
5621 # bizarre bug on SunOS 4.1.3.
5622 if $ac_need_defaults; then
5623 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5624 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5625 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5626 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5629 # Have a temporary directory for convenience. Make it in the build tree
5630 # simply because there is no reason to put it here, and in addition,
5631 # creating and moving files from /tmp can sometimes cause problems.
5632 # Create a temporary directory, and hook for its removal unless debugging.
5635 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5636 trap '{ (exit 1); exit 1; }' 1 2 13 15
5639 # Create a (secure) tmp directory for tmp files.
5642 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5643 test -n "$tmp" && test -d "$tmp"
5646 tmp=./confstat$$-$RANDOM
5647 (umask 077 && mkdir $tmp)
5650 echo "$me: cannot create a temporary directory in ." >&2
5651 { (exit 1); exit 1; }
5656 cat >>$CONFIG_STATUS <<_ACEOF
5659 # CONFIG_FILES section.
5662 # No need to generate the scripts if there are no CONFIG_FILES.
5663 # This happens for instance when ./config.status config.h
5664 if test -n "\$CONFIG_FILES"; then
5665 # Protect against being on the right side of a sed subst in config.status.
5666 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5667 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5668 s,@SHELL@,$SHELL,;t t
5669 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5670 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5671 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5672 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5673 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5674 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5675 s,@exec_prefix@,$exec_prefix,;t t
5676 s,@prefix@,$prefix,;t t
5677 s,@program_transform_name@,$program_transform_name,;t t
5678 s,@bindir@,$bindir,;t t
5679 s,@sbindir@,$sbindir,;t t
5680 s,@libexecdir@,$libexecdir,;t t
5681 s,@datadir@,$datadir,;t t
5682 s,@sysconfdir@,$sysconfdir,;t t
5683 s,@sharedstatedir@,$sharedstatedir,;t t
5684 s,@localstatedir@,$localstatedir,;t t
5685 s,@libdir@,$libdir,;t t
5686 s,@includedir@,$includedir,;t t
5687 s,@oldincludedir@,$oldincludedir,;t t
5688 s,@infodir@,$infodir,;t t
5689 s,@mandir@,$mandir,;t t
5690 s,@build_alias@,$build_alias,;t t
5691 s,@host_alias@,$host_alias,;t t
5692 s,@target_alias@,$target_alias,;t t
5694 s,@ECHO_C@,$ECHO_C,;t t
5695 s,@ECHO_N@,$ECHO_N,;t t
5696 s,@ECHO_T@,$ECHO_T,;t t
5698 s,@sim_environment@,$sim_environment,;t t
5699 s,@sim_alignment@,$sim_alignment,;t t
5700 s,@sim_assert@,$sim_assert,;t t
5701 s,@sim_bitsize@,$sim_bitsize,;t t
5702 s,@sim_endian@,$sim_endian,;t t
5703 s,@sim_hostendian@,$sim_hostendian,;t t
5704 s,@sim_float@,$sim_float,;t t
5705 s,@sim_scache@,$sim_scache,;t t
5706 s,@sim_default_model@,$sim_default_model,;t t
5707 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5708 s,@sim_hw_objs@,$sim_hw_objs,;t t
5709 s,@sim_hw@,$sim_hw,;t t
5710 s,@sim_inline@,$sim_inline,;t t
5711 s,@sim_packages@,$sim_packages,;t t
5712 s,@sim_regparm@,$sim_regparm,;t t
5713 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5714 s,@sim_smp@,$sim_smp,;t t
5715 s,@sim_stdcall@,$sim_stdcall,;t t
5716 s,@sim_xor_endian@,$sim_xor_endian,;t t
5717 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5718 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5719 s,@build@,$build,;t t
5720 s,@build_cpu@,$build_cpu,;t t
5721 s,@build_vendor@,$build_vendor,;t t
5722 s,@build_os@,$build_os,;t t
5724 s,@host_cpu@,$host_cpu,;t t
5725 s,@host_vendor@,$host_vendor,;t t
5726 s,@host_os@,$host_os,;t t
5727 s,@target@,$target,;t t
5728 s,@target_cpu@,$target_cpu,;t t
5729 s,@target_vendor@,$target_vendor,;t t
5730 s,@target_os@,$target_os,;t t
5732 s,@CFLAGS@,$CFLAGS,;t t
5733 s,@LDFLAGS@,$LDFLAGS,;t t
5734 s,@CPPFLAGS@,$CPPFLAGS,;t t
5735 s,@ac_ct_CC@,$ac_ct_CC,;t t
5736 s,@EXEEXT@,$EXEEXT,;t t
5737 s,@OBJEXT@,$OBJEXT,;t t
5738 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5739 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5740 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5741 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5742 s,@HDEFINES@,$HDEFINES,;t t
5744 s,@RANLIB@,$RANLIB,;t t
5745 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5747 s,@EGREP@,$EGREP,;t t
5748 s,@MAINT@,$MAINT,;t t
5749 s,@sim_bswap@,$sim_bswap,;t t
5750 s,@sim_cflags@,$sim_cflags,;t t
5751 s,@sim_debug@,$sim_debug,;t t
5752 s,@sim_stdio@,$sim_stdio,;t t
5753 s,@sim_trace@,$sim_trace,;t t
5754 s,@sim_profile@,$sim_profile,;t t
5755 s,@CGEN_MAINT@,$CGEN_MAINT,;t t
5756 s,@cgendir@,$cgendir,;t t
5758 s,@cgen_breaks@,$cgen_breaks,;t t
5759 s,@LIBOBJS@,$LIBOBJS,;t t
5760 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5765 cat >>$CONFIG_STATUS <<\_ACEOF
5766 # Split the substitutions into bite-sized pieces for seds with
5767 # small command number limits, like on Digital OSF/1 and HP-UX.
5769 ac_sed_frag=1 # Number of current file.
5770 ac_beg=1 # First line for current file.
5771 ac_end=$ac_max_sed_lines # Line after last line for current file.
5774 while $ac_more_lines; do
5775 if test $ac_beg -gt 1; then
5776 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5778 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5780 if test ! -s $tmp/subs.frag; then
5783 # The purpose of the label and of the branching condition is to
5784 # speed up the sed processing (if there are no `@' at all, there
5785 # is no need to browse any of the substitutions).
5786 # These are the two extra sed commands mentioned above.
5788 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5789 if test -z "$ac_sed_cmds"; then
5790 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5792 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5794 ac_sed_frag=`expr $ac_sed_frag + 1`
5796 ac_end=`expr $ac_end + $ac_max_sed_lines`
5799 if test -z "$ac_sed_cmds"; then
5802 fi # test -n "$CONFIG_FILES"
5805 cat >>$CONFIG_STATUS <<\_ACEOF
5806 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5807 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5809 - | *:- | *:-:* ) # input from stdin
5811 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5812 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5813 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5814 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5815 * ) ac_file_in=$ac_file.in ;;
5818 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5819 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5820 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5821 X"$ac_file" : 'X\(//\)[^/]' \| \
5822 X"$ac_file" : 'X\(//\)$' \| \
5823 X"$ac_file" : 'X\(/\)' \| \
5824 . : '\(.\)' 2>/dev/null ||
5826 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5827 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5828 /^X\(\/\/\)$/{ s//\1/; q; }
5829 /^X\(\/\).*/{ s//\1/; q; }
5831 { if $as_mkdir_p; then
5836 while test ! -d "$as_dir"; do
5837 as_dirs="$as_dir $as_dirs"
5838 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5839 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5840 X"$as_dir" : 'X\(//\)[^/]' \| \
5841 X"$as_dir" : 'X\(//\)$' \| \
5842 X"$as_dir" : 'X\(/\)' \| \
5843 . : '\(.\)' 2>/dev/null ||
5845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5846 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5847 /^X\(\/\/\)$/{ s//\1/; q; }
5848 /^X\(\/\).*/{ s//\1/; q; }
5851 test ! -n "$as_dirs" || mkdir $as_dirs
5852 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5853 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5854 { (exit 1); exit 1; }; }; }
5858 if test "$ac_dir" != .; then
5859 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5860 # A "../" for each directory in $ac_dir_suffix.
5861 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5863 ac_dir_suffix= ac_top_builddir=
5867 .) # No --srcdir option. We are building in place.
5869 if test -z "$ac_top_builddir"; then
5872 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5874 [\\/]* | ?:[\\/]* ) # Absolute path.
5875 ac_srcdir=$srcdir$ac_dir_suffix;
5876 ac_top_srcdir=$srcdir ;;
5878 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5879 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5882 # Do not use `cd foo && pwd` to compute absolute paths, because
5883 # the directories may not exist.
5885 .) ac_abs_builddir="$ac_dir";;
5888 .) ac_abs_builddir=`pwd`;;
5889 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5890 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5893 case $ac_abs_builddir in
5894 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5896 case ${ac_top_builddir}. in
5897 .) ac_abs_top_builddir=$ac_abs_builddir;;
5898 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5899 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5902 case $ac_abs_builddir in
5903 .) ac_abs_srcdir=$ac_srcdir;;
5906 .) ac_abs_srcdir=$ac_abs_builddir;;
5907 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5908 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5911 case $ac_abs_builddir in
5912 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5914 case $ac_top_srcdir in
5915 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5916 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5917 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5923 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5924 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5927 if test x"$ac_file" != x-; then
5928 { echo "$as_me:$LINENO: creating $ac_file" >&5
5929 echo "$as_me: creating $ac_file" >&6;}
5932 # Let's still pretend it is `configure' which instantiates (i.e., don't
5933 # use $as_me), people would be surprised to read:
5934 # /* config.h. Generated by config.status. */
5935 if test x"$ac_file" = x-; then
5938 configure_input="$ac_file. "
5940 configure_input=$configure_input"Generated from `echo $ac_file_in |
5941 sed 's,.*/,,'` by configure."
5943 # First look for the input files in the build tree, otherwise in the
5945 ac_file_inputs=`IFS=:
5946 for f in $ac_file_in; do
5948 -) echo $tmp/stdin ;;
5950 # Absolute (can't be DOS-style, as IFS=:)
5951 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5952 echo "$as_me: error: cannot find input file: $f" >&2;}
5953 { (exit 1); exit 1; }; }
5956 if test -f "$f"; then
5959 elif test -f "$srcdir/$f"; then
5964 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
5965 echo "$as_me: error: cannot find input file: $f" >&2;}
5966 { (exit 1); exit 1; }; }
5969 done` || { (exit 1); exit 1; }
5971 cat >>$CONFIG_STATUS <<_ACEOF
5975 cat >>$CONFIG_STATUS <<\_ACEOF
5977 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5978 s,@configure_input@,$configure_input,;t t
5979 s,@srcdir@,$ac_srcdir,;t t
5980 s,@abs_srcdir@,$ac_abs_srcdir,;t t
5981 s,@top_srcdir@,$ac_top_srcdir,;t t
5982 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
5983 s,@builddir@,$ac_builddir,;t t
5984 s,@abs_builddir@,$ac_abs_builddir,;t t
5985 s,@top_builddir@,$ac_top_builddir,;t t
5986 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
5987 s,@INSTALL@,$ac_INSTALL,;t t
5988 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
5990 if test x"$ac_file" != x-; then
5991 mv $tmp/out $ac_file
5999 cat >>$CONFIG_STATUS <<\_ACEOF
6002 # CONFIG_HEADER section.
6005 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6006 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6008 # ac_d sets the value in "#define NAME VALUE" lines.
6009 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6010 ac_dB='[ ].*$,\1#\2'
6013 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6014 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6015 ac_uB='$,\1#\2define\3'
6019 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6020 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6022 - | *:- | *:-:* ) # input from stdin
6024 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6025 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6026 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6027 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6028 * ) ac_file_in=$ac_file.in ;;
6031 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6032 echo "$as_me: creating $ac_file" >&6;}
6034 # First look for the input files in the build tree, otherwise in the
6036 ac_file_inputs=`IFS=:
6037 for f in $ac_file_in; do
6039 -) echo $tmp/stdin ;;
6041 # Absolute (can't be DOS-style, as IFS=:)
6042 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6043 echo "$as_me: error: cannot find input file: $f" >&2;}
6044 { (exit 1); exit 1; }; }
6045 # Do quote $f, to prevent DOS paths from being IFS'd.
6048 if test -f "$f"; then
6051 elif test -f "$srcdir/$f"; then
6056 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6057 echo "$as_me: error: cannot find input file: $f" >&2;}
6058 { (exit 1); exit 1; }; }
6061 done` || { (exit 1); exit 1; }
6062 # Remove the trailing spaces.
6063 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6067 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6068 # `conftest.undefs', that substitutes the proper values into
6069 # config.h.in to produce config.h. The first handles `#define'
6070 # templates, and the second `#undef' templates.
6071 # And first: Protect against being on the right side of a sed subst in
6072 # config.status. Protect against being in an unquoted here document
6074 rm -f conftest.defines conftest.undefs
6075 # Using a here document instead of a string reduces the quoting nightmare.
6076 # Putting comments in sed scripts is not portable.
6078 # `end' is used to avoid that the second main sed command (meant for
6079 # 0-ary CPP macros) applies to n-ary macro definitions.
6080 # See the Autoconf documentation for `clear'.
6081 cat >confdef2sed.sed <<\_ACEOF
6086 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6088 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6091 # If some macros were called several times there might be several times
6092 # the same #defines, which is useless. Nevertheless, we may not want to
6093 # sort them, since we want the *last* AC-DEFINE to be honored.
6094 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6095 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6096 rm -f confdef2sed.sed
6098 # This sed command replaces #undef with comments. This is necessary, for
6099 # example, in the case of _POSIX_SOURCE, which is predefined and required
6100 # on some systems where configure will not decide to define it.
6101 cat >>conftest.undefs <<\_ACEOF
6102 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6105 # Break up conftest.defines because some shells have a limit on the size
6106 # of here documents, and old seds have small limits too (100 cmds).
6107 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6108 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6109 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6110 echo ' :' >>$CONFIG_STATUS
6112 while grep . conftest.defines >/dev/null
6114 # Write a limited-size here document to $tmp/defines.sed.
6115 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6116 # Speed up: don't consider the non `#define' lines.
6117 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6118 # Work around the forget-to-reset-the-flag bug.
6119 echo 't clr' >>$CONFIG_STATUS
6120 echo ': clr' >>$CONFIG_STATUS
6121 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6123 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6127 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6128 rm -f conftest.defines
6129 mv conftest.tail conftest.defines
6131 rm -f conftest.defines
6132 echo ' fi # grep' >>$CONFIG_STATUS
6133 echo >>$CONFIG_STATUS
6135 # Break up conftest.undefs because some shells have a limit on the size
6136 # of here documents, and old seds have small limits too (100 cmds).
6137 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6139 while grep . conftest.undefs >/dev/null
6141 # Write a limited-size here document to $tmp/undefs.sed.
6142 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6143 # Speed up: don't consider the non `#undef'
6144 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6145 # Work around the forget-to-reset-the-flag bug.
6146 echo 't clr' >>$CONFIG_STATUS
6147 echo ': clr' >>$CONFIG_STATUS
6148 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6150 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6154 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6155 rm -f conftest.undefs
6156 mv conftest.tail conftest.undefs
6158 rm -f conftest.undefs
6160 cat >>$CONFIG_STATUS <<\_ACEOF
6161 # Let's still pretend it is `configure' which instantiates (i.e., don't
6162 # use $as_me), people would be surprised to read:
6163 # /* config.h. Generated by config.status. */
6164 if test x"$ac_file" = x-; then
6165 echo "/* Generated by configure. */" >$tmp/config.h
6167 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6169 cat $tmp/in >>$tmp/config.h
6171 if test x"$ac_file" != x-; then
6172 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6173 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6174 echo "$as_me: $ac_file is unchanged" >&6;}
6176 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6177 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6178 X"$ac_file" : 'X\(//\)[^/]' \| \
6179 X"$ac_file" : 'X\(//\)$' \| \
6180 X"$ac_file" : 'X\(/\)' \| \
6181 . : '\(.\)' 2>/dev/null ||
6183 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6184 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6185 /^X\(\/\/\)$/{ s//\1/; q; }
6186 /^X\(\/\).*/{ s//\1/; q; }
6188 { if $as_mkdir_p; then
6193 while test ! -d "$as_dir"; do
6194 as_dirs="$as_dir $as_dirs"
6195 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6196 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6197 X"$as_dir" : 'X\(//\)[^/]' \| \
6198 X"$as_dir" : 'X\(//\)$' \| \
6199 X"$as_dir" : 'X\(/\)' \| \
6200 . : '\(.\)' 2>/dev/null ||
6202 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6203 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6204 /^X\(\/\/\)$/{ s//\1/; q; }
6205 /^X\(\/\).*/{ s//\1/; q; }
6208 test ! -n "$as_dirs" || mkdir $as_dirs
6209 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6210 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6211 { (exit 1); exit 1; }; }; }
6214 mv $tmp/config.h $ac_file
6222 cat >>$CONFIG_STATUS <<\_ACEOF
6225 # CONFIG_LINKS section.
6228 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6229 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6230 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6232 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6233 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6235 if test ! -r $srcdir/$ac_source; then
6236 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6237 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6238 { (exit 1); exit 1; }; }
6242 # Make relative symlinks.
6243 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6244 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6245 X"$ac_dest" : 'X\(//\)[^/]' \| \
6246 X"$ac_dest" : 'X\(//\)$' \| \
6247 X"$ac_dest" : 'X\(/\)' \| \
6248 . : '\(.\)' 2>/dev/null ||
6250 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6251 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6252 /^X\(\/\/\)$/{ s//\1/; q; }
6253 /^X\(\/\).*/{ s//\1/; q; }
6255 { if $as_mkdir_p; then
6256 mkdir -p "$ac_dest_dir"
6258 as_dir="$ac_dest_dir"
6260 while test ! -d "$as_dir"; do
6261 as_dirs="$as_dir $as_dirs"
6262 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6263 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6264 X"$as_dir" : 'X\(//\)[^/]' \| \
6265 X"$as_dir" : 'X\(//\)$' \| \
6266 X"$as_dir" : 'X\(/\)' \| \
6267 . : '\(.\)' 2>/dev/null ||
6269 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6270 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6271 /^X\(\/\/\)$/{ s//\1/; q; }
6272 /^X\(\/\).*/{ s//\1/; q; }
6275 test ! -n "$as_dirs" || mkdir $as_dirs
6276 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6277 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6278 { (exit 1); exit 1; }; }; }
6282 if test "$ac_dest_dir" != .; then
6283 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6284 # A "../" for each directory in $ac_dir_suffix.
6285 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6287 ac_dir_suffix= ac_top_builddir=
6291 .) # No --srcdir option. We are building in place.
6293 if test -z "$ac_top_builddir"; then
6296 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6298 [\\/]* | ?:[\\/]* ) # Absolute path.
6299 ac_srcdir=$srcdir$ac_dir_suffix;
6300 ac_top_srcdir=$srcdir ;;
6302 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6303 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6306 # Do not use `cd foo && pwd` to compute absolute paths, because
6307 # the directories may not exist.
6309 .) ac_abs_builddir="$ac_dest_dir";;
6311 case "$ac_dest_dir" in
6312 .) ac_abs_builddir=`pwd`;;
6313 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6314 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6317 case $ac_abs_builddir in
6318 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6320 case ${ac_top_builddir}. in
6321 .) ac_abs_top_builddir=$ac_abs_builddir;;
6322 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6323 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6326 case $ac_abs_builddir in
6327 .) ac_abs_srcdir=$ac_srcdir;;
6330 .) ac_abs_srcdir=$ac_abs_builddir;;
6331 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6332 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6335 case $ac_abs_builddir in
6336 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6338 case $ac_top_srcdir in
6339 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6340 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6341 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6347 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6348 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6351 # Try a symlink, then a hard link, then a copy.
6352 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6353 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6354 cp -p $srcdir/$ac_source $ac_dest ||
6355 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6356 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6357 { (exit 1); exit 1; }; }
6360 cat >>$CONFIG_STATUS <<\_ACEOF
6363 # CONFIG_COMMANDS section.
6365 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6366 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6367 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6368 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6369 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6370 X"$ac_dest" : 'X\(//\)[^/]' \| \
6371 X"$ac_dest" : 'X\(//\)$' \| \
6372 X"$ac_dest" : 'X\(/\)' \| \
6373 . : '\(.\)' 2>/dev/null ||
6375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6376 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6377 /^X\(\/\/\)$/{ s//\1/; q; }
6378 /^X\(\/\).*/{ s//\1/; q; }
6380 { if $as_mkdir_p; then
6385 while test ! -d "$as_dir"; do
6386 as_dirs="$as_dir $as_dirs"
6387 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6388 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6389 X"$as_dir" : 'X\(//\)[^/]' \| \
6390 X"$as_dir" : 'X\(//\)$' \| \
6391 X"$as_dir" : 'X\(/\)' \| \
6392 . : '\(.\)' 2>/dev/null ||
6394 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6395 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6396 /^X\(\/\/\)$/{ s//\1/; q; }
6397 /^X\(\/\).*/{ s//\1/; q; }
6400 test ! -n "$as_dirs" || mkdir $as_dirs
6401 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6402 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6403 { (exit 1); exit 1; }; }; }
6407 if test "$ac_dir" != .; then
6408 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6409 # A "../" for each directory in $ac_dir_suffix.
6410 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6412 ac_dir_suffix= ac_top_builddir=
6416 .) # No --srcdir option. We are building in place.
6418 if test -z "$ac_top_builddir"; then
6421 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6423 [\\/]* | ?:[\\/]* ) # Absolute path.
6424 ac_srcdir=$srcdir$ac_dir_suffix;
6425 ac_top_srcdir=$srcdir ;;
6427 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6428 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6431 # Do not use `cd foo && pwd` to compute absolute paths, because
6432 # the directories may not exist.
6434 .) ac_abs_builddir="$ac_dir";;
6437 .) ac_abs_builddir=`pwd`;;
6438 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6439 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6442 case $ac_abs_builddir in
6443 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6445 case ${ac_top_builddir}. in
6446 .) ac_abs_top_builddir=$ac_abs_builddir;;
6447 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6448 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6451 case $ac_abs_builddir in
6452 .) ac_abs_srcdir=$ac_srcdir;;
6455 .) ac_abs_srcdir=$ac_abs_builddir;;
6456 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6457 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6460 case $ac_abs_builddir in
6461 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6463 case $ac_top_srcdir in
6464 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6465 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6466 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6471 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6472 echo "$as_me: executing $ac_dest commands" >&6;}
6474 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6475 rm -f Makesim1.tmp Makesim2.tmp Makefile
6476 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6477 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6478 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6479 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6480 <Makefile.sim >Makefile
6481 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6483 stamp-h ) echo > stamp-h ;;
6488 cat >>$CONFIG_STATUS <<\_ACEOF
6490 { (exit 0); exit 0; }
6492 chmod +x $CONFIG_STATUS
6493 ac_clean_files=$ac_clean_files_save
6496 # configure is writing to config.log, and then calls config.status.
6497 # config.status does its own redirection, appending to config.log.
6498 # Unfortunately, on DOS this fails, as config.log is still kept open
6499 # by configure, so config.status won't be able to write to it; its
6500 # output is simply discarded. So we exec the FD to /dev/null,
6501 # effectively closing config.log, so it can be properly (re)opened and
6502 # appended to by config.status. When coming back to configure, we
6503 # need to make the FD available again.
6504 if test "$no_create" != yes; then
6506 ac_config_status_args=
6507 test "$silent" = yes &&
6508 ac_config_status_args="$ac_config_status_args --quiet"
6510 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6512 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6513 # would make configure fail if this is the last instruction.
6514 $ac_cs_success || { (exit 1); exit 1; }