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 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC_FOR_BUILD HDEFINES AR RANLIB ac_ct_RANLIB CPP EGREP MAINT sim_bswap sim_cflags sim_debug sim_stdio sim_trace sim_profile cgen_breaks LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${exec_prefix}/bin'
341 sbindir='${exec_prefix}/sbin'
342 libexecdir='${exec_prefix}/libexec'
343 datadir='${prefix}/share'
344 sysconfdir='${prefix}/etc'
345 sharedstatedir='${prefix}/com'
346 localstatedir='${prefix}/var'
347 libdir='${exec_prefix}/lib'
348 includedir='${prefix}/include'
349 oldincludedir='/usr/include'
350 infodir='${prefix}/info'
351 mandir='${prefix}/man'
356 # If the previous option needs an argument, assign it.
357 if test -n "$ac_prev"; then
358 eval "$ac_prev=\$ac_option"
363 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
365 # Accept the important Cygnus configure options, so we can diagnose typos.
369 -bindir | --bindir | --bindi | --bind | --bin | --bi)
371 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 -build | --build | --buil | --bui | --bu)
375 ac_prev=build_alias ;;
376 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
377 build_alias=$ac_optarg ;;
379 -cache-file | --cache-file | --cache-fil | --cache-fi \
380 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
381 ac_prev=cache_file ;;
382 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
383 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
384 cache_file=$ac_optarg ;;
387 cache_file=config.cache ;;
389 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
391 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
393 datadir=$ac_optarg ;;
395 -disable-* | --disable-*)
396 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397 # Reject names that are not valid shell variable names.
398 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
400 { (exit 1); exit 1; }; }
401 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
402 eval "enable_$ac_feature=no" ;;
404 -enable-* | --enable-*)
405 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406 # Reject names that are not valid shell variable names.
407 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
409 { (exit 1); exit 1; }; }
410 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
412 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 eval "enable_$ac_feature='$ac_optarg'" ;;
417 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419 | --exec | --exe | --ex)
420 ac_prev=exec_prefix ;;
421 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
422 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
423 | --exec=* | --exe=* | --ex=*)
424 exec_prefix=$ac_optarg ;;
426 -gas | --gas | --ga | --g)
427 # Obsolete; use --with-gas.
430 -help | --help | --hel | --he | -h)
432 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
433 ac_init_help=recursive ;;
434 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
435 ac_init_help=short ;;
437 -host | --host | --hos | --ho)
438 ac_prev=host_alias ;;
439 -host=* | --host=* | --hos=* | --ho=*)
440 host_alias=$ac_optarg ;;
442 -includedir | --includedir | --includedi | --included | --include \
443 | --includ | --inclu | --incl | --inc)
444 ac_prev=includedir ;;
445 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446 | --includ=* | --inclu=* | --incl=* | --inc=*)
447 includedir=$ac_optarg ;;
449 -infodir | --infodir | --infodi | --infod | --info | --inf)
451 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
452 infodir=$ac_optarg ;;
454 -libdir | --libdir | --libdi | --libd)
456 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
460 | --libexe | --libex | --libe)
461 ac_prev=libexecdir ;;
462 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463 | --libexe=* | --libex=* | --libe=*)
464 libexecdir=$ac_optarg ;;
466 -localstatedir | --localstatedir | --localstatedi | --localstated \
467 | --localstate | --localstat | --localsta | --localst \
468 | --locals | --local | --loca | --loc | --lo)
469 ac_prev=localstatedir ;;
470 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
472 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473 localstatedir=$ac_optarg ;;
475 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
477 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 # Obsolete; use --without-fp.
484 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
485 | --no-cr | --no-c | -n)
488 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
489 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
493 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
494 | --oldin | --oldi | --old | --ol | --o)
495 ac_prev=oldincludedir ;;
496 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
497 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
498 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
499 oldincludedir=$ac_optarg ;;
501 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
503 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 -program-prefix | --program-prefix | --program-prefi | --program-pref \
507 | --program-pre | --program-pr | --program-p)
508 ac_prev=program_prefix ;;
509 -program-prefix=* | --program-prefix=* | --program-prefi=* \
510 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
511 program_prefix=$ac_optarg ;;
513 -program-suffix | --program-suffix | --program-suffi | --program-suff \
514 | --program-suf | --program-su | --program-s)
515 ac_prev=program_suffix ;;
516 -program-suffix=* | --program-suffix=* | --program-suffi=* \
517 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
518 program_suffix=$ac_optarg ;;
520 -program-transform-name | --program-transform-name \
521 | --program-transform-nam | --program-transform-na \
522 | --program-transform-n | --program-transform- \
523 | --program-transform | --program-transfor \
524 | --program-transfo | --program-transf \
525 | --program-trans | --program-tran \
526 | --progr-tra | --program-tr | --program-t)
527 ac_prev=program_transform_name ;;
528 -program-transform-name=* | --program-transform-name=* \
529 | --program-transform-nam=* | --program-transform-na=* \
530 | --program-transform-n=* | --program-transform-=* \
531 | --program-transform=* | --program-transfor=* \
532 | --program-transfo=* | --program-transf=* \
533 | --program-trans=* | --program-tran=* \
534 | --progr-tra=* | --program-tr=* | --program-t=*)
535 program_transform_name=$ac_optarg ;;
537 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
538 | -silent | --silent | --silen | --sile | --sil)
541 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
543 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
545 sbindir=$ac_optarg ;;
547 -sharedstatedir | --sharedstatedir | --sharedstatedi \
548 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
549 | --sharedst | --shareds | --shared | --share | --shar \
551 ac_prev=sharedstatedir ;;
552 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
553 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
554 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
556 sharedstatedir=$ac_optarg ;;
558 -site | --site | --sit)
560 -site=* | --site=* | --sit=*)
563 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
565 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
569 | --syscon | --sysco | --sysc | --sys | --sy)
570 ac_prev=sysconfdir ;;
571 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
572 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
573 sysconfdir=$ac_optarg ;;
575 -target | --target | --targe | --targ | --tar | --ta | --t)
576 ac_prev=target_alias ;;
577 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
578 target_alias=$ac_optarg ;;
580 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 -version | --version | --versio | --versi | --vers | -V)
587 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588 # Reject names that are not valid shell variable names.
589 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590 { echo "$as_me: error: invalid package name: $ac_package" >&2
591 { (exit 1); exit 1; }; }
592 ac_package=`echo $ac_package| sed 's/-/_/g'`
594 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 eval "with_$ac_package='$ac_optarg'" ;;
599 -without-* | --without-*)
600 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601 # Reject names that are not valid shell variable names.
602 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603 { echo "$as_me: error: invalid package name: $ac_package" >&2
604 { (exit 1); exit 1; }; }
605 ac_package=`echo $ac_package | sed 's/-/_/g'`
606 eval "with_$ac_package=no" ;;
609 # Obsolete; use --with-x.
612 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
613 | --x-incl | --x-inc | --x-in | --x-i)
614 ac_prev=x_includes ;;
615 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
616 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
617 x_includes=$ac_optarg ;;
619 -x-libraries | --x-libraries | --x-librarie | --x-librari \
620 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
621 ac_prev=x_libraries ;;
622 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624 x_libraries=$ac_optarg ;;
626 -*) { echo "$as_me: error: unrecognized option: $ac_option
627 Try \`$0 --help' for more information." >&2
628 { (exit 1); exit 1; }; }
632 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633 # Reject names that are not valid shell variable names.
634 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636 { (exit 1); exit 1; }; }
637 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638 eval "$ac_envvar='$ac_optarg'"
642 # FIXME: should be removed in autoconf 3.0.
643 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
652 if test -n "$ac_prev"; then
653 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654 { echo "$as_me: error: missing argument to $ac_option" >&2
655 { (exit 1); exit 1; }; }
658 # Be sure to have absolute paths.
659 for ac_var in exec_prefix prefix
661 eval ac_val=$`echo $ac_var`
663 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
664 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665 { (exit 1); exit 1; }; };;
669 # Be sure to have absolute paths.
670 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671 localstatedir libdir includedir oldincludedir infodir mandir
673 eval ac_val=$`echo $ac_var`
675 [\\/$]* | ?:[\\/]* ) ;;
676 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677 { (exit 1); exit 1; }; };;
681 # There might be people who depend on the old broken behavior: `$host'
682 # used to hold the argument of --host etc.
683 # FIXME: To remove some day.
688 # FIXME: To remove some day.
689 if test "x$host_alias" != x; then
690 if test "x$build_alias" = x; then
691 cross_compiling=maybe
692 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693 If a cross compiler is detected then cross compile mode will be used." >&2
694 elif test "x$build_alias" != "x$host_alias"; then
700 test -n "$host_alias" && ac_tool_prefix=$host_alias-
702 test "$silent" = yes && exec 6>/dev/null
705 # Find the source files, if location was not specified.
706 if test -z "$srcdir"; then
707 ac_srcdir_defaulted=yes
708 # Try the directory containing this script, then its parent.
709 ac_confdir=`(dirname "$0") 2>/dev/null ||
710 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711 X"$0" : 'X\(//\)[^/]' \| \
712 X"$0" : 'X\(//\)$' \| \
713 X"$0" : 'X\(/\)' \| \
714 . : '\(.\)' 2>/dev/null ||
716 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
717 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
718 /^X\(\/\/\)$/{ s//\1/; q; }
719 /^X\(\/\).*/{ s//\1/; q; }
722 if test ! -r $srcdir/$ac_unique_file; then
726 ac_srcdir_defaulted=no
728 if test ! -r $srcdir/$ac_unique_file; then
729 if test "$ac_srcdir_defaulted" = yes; then
730 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731 { (exit 1); exit 1; }; }
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734 { (exit 1); exit 1; }; }
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739 { (exit 1); exit 1; }; }
740 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
741 ac_env_build_alias_set=${build_alias+set}
742 ac_env_build_alias_value=$build_alias
743 ac_cv_env_build_alias_set=${build_alias+set}
744 ac_cv_env_build_alias_value=$build_alias
745 ac_env_host_alias_set=${host_alias+set}
746 ac_env_host_alias_value=$host_alias
747 ac_cv_env_host_alias_set=${host_alias+set}
748 ac_cv_env_host_alias_value=$host_alias
749 ac_env_target_alias_set=${target_alias+set}
750 ac_env_target_alias_value=$target_alias
751 ac_cv_env_target_alias_set=${target_alias+set}
752 ac_cv_env_target_alias_value=$target_alias
753 ac_env_CC_set=${CC+set}
755 ac_cv_env_CC_set=${CC+set}
756 ac_cv_env_CC_value=$CC
757 ac_env_CFLAGS_set=${CFLAGS+set}
758 ac_env_CFLAGS_value=$CFLAGS
759 ac_cv_env_CFLAGS_set=${CFLAGS+set}
760 ac_cv_env_CFLAGS_value=$CFLAGS
761 ac_env_LDFLAGS_set=${LDFLAGS+set}
762 ac_env_LDFLAGS_value=$LDFLAGS
763 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764 ac_cv_env_LDFLAGS_value=$LDFLAGS
765 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766 ac_env_CPPFLAGS_value=$CPPFLAGS
767 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769 ac_env_CPP_set=${CPP+set}
770 ac_env_CPP_value=$CPP
771 ac_cv_env_CPP_set=${CPP+set}
772 ac_cv_env_CPP_value=$CPP
775 # Report the --help message.
777 if test "$ac_init_help" = "long"; then
778 # Omit some internal or obsolete options to make the list less imposing.
779 # This message is too long to be a string in the A/UX 3.1 sh.
781 \`configure' configures this package to adapt to many kinds of systems.
783 Usage: $0 [OPTION]... [VAR=VALUE]...
785 To assign environment variables (e.g., CC, CFLAGS...), specify them as
786 VAR=VALUE. See below for descriptions of some of the useful variables.
788 Defaults for the options are specified in brackets.
791 -h, --help display this help and exit
792 --help=short display options specific to this package
793 --help=recursive display the short help of all the included packages
794 -V, --version display version information and exit
795 -q, --quiet, --silent do not print \`checking...' messages
796 --cache-file=FILE cache test results in FILE [disabled]
797 -C, --config-cache alias for \`--cache-file=config.cache'
798 -n, --no-create do not create output files
799 --srcdir=DIR find the sources in DIR [configure dir or \`..']
804 Installation directories:
805 --prefix=PREFIX install architecture-independent files in PREFIX
807 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 By default, \`make install' will install all the files in
811 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813 for instance \`--prefix=\$HOME'.
815 For better control, use the options below.
817 Fine tuning of the installation directories:
818 --bindir=DIR user executables [EPREFIX/bin]
819 --sbindir=DIR system admin executables [EPREFIX/sbin]
820 --libexecdir=DIR program executables [EPREFIX/libexec]
821 --datadir=DIR read-only architecture-independent data [PREFIX/share]
822 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
825 --libdir=DIR object code libraries [EPREFIX/lib]
826 --includedir=DIR C header files [PREFIX/include]
827 --oldincludedir=DIR C header files for non-gcc [/usr/include]
828 --infodir=DIR info documentation [PREFIX/info]
829 --mandir=DIR man documentation [PREFIX/man]
835 --program-prefix=PREFIX prepend PREFIX to installed program names
836 --program-suffix=SUFFIX append SUFFIX to installed program names
837 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
840 --build=BUILD configure for building on BUILD [guessed]
841 --host=HOST cross-compile to build programs to run on HOST [BUILD]
842 --target=TARGET configure for building compilers for TARGET [HOST]
846 if test -n "$ac_init_help"; then
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-maintainer-mode Enable developer functionality.
854 --enable-sim-bswap Use Host specific BSWAP instruction.
855 --enable-sim-cflags=opts Extra CFLAGS for use in building simulator
856 --enable-sim-debug=opts Enable debugging flags
857 --enable-sim-stdio Specify whether to use stdio for console input/output.
858 --enable-sim-trace=opts Enable tracing flags
859 --enable-sim-profile=opts Enable profiling flags
860 --enable-sim-endian=endian Specify target byte endian orientation.
861 --enable-sim-alignment=align Specify strict, nonstrict or forced alignment of memory accesses.
862 --enable-sim-hostendian=end Specify host byte endian orientation.
863 --enable-build-warnings Enable build-time compiler warnings if gcc is used
864 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
865 --enable-sim-reserved-bits Specify whether to check reserved bits in instruction.
866 --enable-sim-bitsize=N Specify target bitsize (32 or 64).
868 Some influential environment variables:
869 CC C compiler command
870 CFLAGS C compiler flags
871 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
872 nonstandard directory <lib dir>
873 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
874 headers in a nonstandard directory <include dir>
877 Use these variables to override the choices made by `configure' or to help
878 it to find libraries and programs with nonstandard names/locations.
883 if test "$ac_init_help" = "recursive"; then
884 # If there are subdirs, report their specific --help.
886 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
887 test -d $ac_dir || continue
890 if test "$ac_dir" != .; then
891 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
892 # A "../" for each directory in $ac_dir_suffix.
893 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
895 ac_dir_suffix= ac_top_builddir=
899 .) # No --srcdir option. We are building in place.
901 if test -z "$ac_top_builddir"; then
904 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
906 [\\/]* | ?:[\\/]* ) # Absolute path.
907 ac_srcdir=$srcdir$ac_dir_suffix;
908 ac_top_srcdir=$srcdir ;;
910 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
911 ac_top_srcdir=$ac_top_builddir$srcdir ;;
914 # Do not use `cd foo && pwd` to compute absolute paths, because
915 # the directories may not exist.
917 .) ac_abs_builddir="$ac_dir";;
920 .) ac_abs_builddir=`pwd`;;
921 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
922 *) ac_abs_builddir=`pwd`/"$ac_dir";;
925 case $ac_abs_builddir in
926 .) ac_abs_top_builddir=${ac_top_builddir}.;;
928 case ${ac_top_builddir}. in
929 .) ac_abs_top_builddir=$ac_abs_builddir;;
930 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
931 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
934 case $ac_abs_builddir in
935 .) ac_abs_srcdir=$ac_srcdir;;
938 .) ac_abs_srcdir=$ac_abs_builddir;;
939 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
940 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
943 case $ac_abs_builddir in
944 .) ac_abs_top_srcdir=$ac_top_srcdir;;
946 case $ac_top_srcdir in
947 .) ac_abs_top_srcdir=$ac_abs_builddir;;
948 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
949 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
954 # Check for guested configure; otherwise get Cygnus style configure.
955 if test -f $ac_srcdir/configure.gnu; then
957 $SHELL $ac_srcdir/configure.gnu --help=recursive
958 elif test -f $ac_srcdir/configure; then
960 $SHELL $ac_srcdir/configure --help=recursive
961 elif test -f $ac_srcdir/configure.ac ||
962 test -f $ac_srcdir/configure.in; then
966 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
972 test -n "$ac_init_help" && exit 0
973 if $ac_init_version; then
976 Copyright (C) 2003 Free Software Foundation, Inc.
977 This configure script is free software; the Free Software Foundation
978 gives unlimited permission to copy, distribute and modify it.
984 This file contains any messages produced by compilers while
985 running configure, to aid debugging if configure makes a mistake.
987 It was created by $as_me, which was
988 generated by GNU Autoconf 2.59. Invocation command line was
999 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1000 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1001 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1002 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1003 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1005 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1006 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1008 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1009 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1010 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1011 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1012 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1013 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1014 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1022 test -z "$as_dir" && as_dir=.
1023 echo "PATH: $as_dir"
1038 # Keep a trace of the command line.
1039 # Strip out --no-create and --no-recursion so they do not pile up.
1040 # Strip out --silent because we don't want to record it for future runs.
1041 # Also quote any args containing shell meta-characters.
1042 # Make two passes to allow for proper duplicate-argument suppression.
1047 ac_must_keep_next=false
1053 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1054 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1055 | -silent | --silent | --silen | --sile | --sil)
1057 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1058 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1061 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1063 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064 if test $ac_must_keep_next = true; then
1065 ac_must_keep_next=false # Got value, back to normal.
1068 *=* | --config-cache | -C | -disable-* | --disable-* \
1069 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1070 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1071 | -with-* | --with-* | -without-* | --without-* | --x)
1072 case "$ac_configure_args0 " in
1073 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1076 -* ) ac_must_keep_next=true ;;
1079 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080 # Get rid of the leading space.
1086 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1087 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1089 # When interrupted or exit'd, cleanup temporary files, and complete
1090 # config.log. We remove comments because anyway the quotes in there
1091 # would cause problems or look ugly.
1092 # WARNING: Be sure not to use single quotes in there, as some shells,
1093 # such as our DU 5.0 friend, will then `close' the trap.
1094 trap 'exit_status=$?
1095 # Save into config.log some information that might help in debugging.
1100 ## ---------------- ##
1101 ## Cache variables. ##
1102 ## ---------------- ##
1105 # The following way of writing the cache mishandles newlines in values,
1108 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1111 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1116 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1123 ## ----------------- ##
1124 ## Output variables. ##
1125 ## ----------------- ##
1128 for ac_var in $ac_subst_vars
1130 eval ac_val=$`echo $ac_var`
1131 echo "$ac_var='"'"'$ac_val'"'"'"
1135 if test -n "$ac_subst_files"; then
1142 for ac_var in $ac_subst_files
1144 eval ac_val=$`echo $ac_var`
1145 echo "$ac_var='"'"'$ac_val'"'"'"
1150 if test -s confdefs.h; then
1157 sed "/^$/d" confdefs.h | sort
1160 test "$ac_signal" != 0 &&
1161 echo "$as_me: caught signal $ac_signal"
1162 echo "$as_me: exit $exit_status"
1164 rm -f core *.core &&
1165 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1168 for ac_signal in 1 2 13 15; do
1169 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1173 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1174 rm -rf conftest* confdefs.h
1175 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1178 # Predefined preprocessor variables.
1180 cat >>confdefs.h <<_ACEOF
1181 #define PACKAGE_NAME "$PACKAGE_NAME"
1185 cat >>confdefs.h <<_ACEOF
1186 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1190 cat >>confdefs.h <<_ACEOF
1191 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1195 cat >>confdefs.h <<_ACEOF
1196 #define PACKAGE_STRING "$PACKAGE_STRING"
1200 cat >>confdefs.h <<_ACEOF
1201 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1205 # Let the site file select an alternate cache file if it wants to.
1206 # Prefer explicitly selected file to automatically selected ones.
1207 if test -z "$CONFIG_SITE"; then
1208 if test "x$prefix" != xNONE; then
1209 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1211 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1214 for ac_site_file in $CONFIG_SITE; do
1215 if test -r "$ac_site_file"; then
1216 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217 echo "$as_me: loading site script $ac_site_file" >&6;}
1218 sed 's/^/| /' "$ac_site_file" >&5
1223 if test -r "$cache_file"; then
1224 # Some versions of bash will fail to source /dev/null (special
1225 # files actually), so we avoid doing that.
1226 if test -f "$cache_file"; then
1227 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228 echo "$as_me: loading cache $cache_file" >&6;}
1230 [\\/]* | ?:[\\/]* ) . $cache_file;;
1231 *) . ./$cache_file;;
1235 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236 echo "$as_me: creating cache $cache_file" >&6;}
1240 # Check that the precious variables saved in the cache have kept the same
1242 ac_cache_corrupted=false
1243 for ac_var in `(set) 2>&1 |
1244 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1245 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246 eval ac_new_set=\$ac_env_${ac_var}_set
1247 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248 eval ac_new_val="\$ac_env_${ac_var}_value"
1249 case $ac_old_set,$ac_new_set in
1251 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253 ac_cache_corrupted=: ;;
1255 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257 ac_cache_corrupted=: ;;
1260 if test "x$ac_old_val" != "x$ac_new_val"; then
1261 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1264 echo "$as_me: former value: $ac_old_val" >&2;}
1265 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1266 echo "$as_me: current value: $ac_new_val" >&2;}
1267 ac_cache_corrupted=:
1270 # Pass precious variables to config.status.
1271 if test "$ac_new_set" = set; then
1273 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1274 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1275 *) ac_arg=$ac_var=$ac_new_val ;;
1277 case " $ac_configure_args " in
1278 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1279 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1283 if $ac_cache_corrupted; then
1284 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288 { (exit 1); exit 1; }; }
1292 ac_cpp='$CPP $CPPFLAGS'
1293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1315 ac_config_headers="$ac_config_headers config.h:config.in"
1318 # This file contains common code used by all simulators.
1320 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
1321 # directory. It is intended to be invoked before any target specific stuff.
1322 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
1323 # It is intended to be invoked last.
1325 # The simulator's configure.in should look like:
1327 # dnl Process this file with autoconf to produce a configure script.
1328 # sinclude(../common/aclocal.m4)
1330 # AC_INIT(Makefile.in)
1334 # ... target specific stuff ...
1385 sim_inline="-DDEFAULT_INLINE=0"
1422 # intl sister-directory configuration rules.
1425 # The idea behind this macro is that there's no need to repeat all the
1426 # autoconf probes done by the intl directory - it's already done them
1427 # for us. In fact, there's no need even to look at the cache for the
1428 # answers. All we need to do is nab a few pieces of information.
1429 # The intl directory is set up to make this easy, by generating a
1430 # small file which can be sourced as a shell script; then we produce
1431 # the necessary substitutions and definitions for this directory.
1439 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
1440 # it by inlining the macro's contents.
1441 # This file contains common code used by all simulators.
1443 # common.m4 invokes AC macros used by all simulators and by the common
1444 # directory. It is intended to be included before any target specific
1445 # stuff. SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
1446 # the Makefile. It is intended to be invoked last.
1448 # The simulator's configure.in should look like:
1450 # dnl Process this file with autoconf to produce a configure script.
1452 # AC_INIT(Makefile.in)
1453 # AC_CONFIG_HEADER(config.h:config.in)
1455 # sinclude(../common/aclocal.m4)
1456 # sinclude(../common/common.m4)
1458 # ... target specific stuff ...
1461 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1462 if test -f $ac_dir/install-sh; then
1464 ac_install_sh="$ac_aux_dir/install-sh -c"
1466 elif test -f $ac_dir/install.sh; then
1468 ac_install_sh="$ac_aux_dir/install.sh -c"
1470 elif test -f $ac_dir/shtool; then
1472 ac_install_sh="$ac_aux_dir/shtool install -c"
1476 if test -z "$ac_aux_dir"; then
1477 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1478 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1479 { (exit 1); exit 1; }; }
1481 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1482 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1483 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1485 # Make sure we can run config.sub.
1486 $ac_config_sub sun4 >/dev/null 2>&1 ||
1487 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1488 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1489 { (exit 1); exit 1; }; }
1491 echo "$as_me:$LINENO: checking build system type" >&5
1492 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1493 if test "${ac_cv_build+set}" = set; then
1494 echo $ECHO_N "(cached) $ECHO_C" >&6
1496 ac_cv_build_alias=$build_alias
1497 test -z "$ac_cv_build_alias" &&
1498 ac_cv_build_alias=`$ac_config_guess`
1499 test -z "$ac_cv_build_alias" &&
1500 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1501 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1502 { (exit 1); exit 1; }; }
1503 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1504 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1505 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1506 { (exit 1); exit 1; }; }
1509 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1510 echo "${ECHO_T}$ac_cv_build" >&6
1512 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1513 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1514 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1517 echo "$as_me:$LINENO: checking host system type" >&5
1518 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1519 if test "${ac_cv_host+set}" = set; then
1520 echo $ECHO_N "(cached) $ECHO_C" >&6
1522 ac_cv_host_alias=$host_alias
1523 test -z "$ac_cv_host_alias" &&
1524 ac_cv_host_alias=$ac_cv_build_alias
1525 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1526 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1527 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1528 { (exit 1); exit 1; }; }
1531 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1532 echo "${ECHO_T}$ac_cv_host" >&6
1534 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1535 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1536 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1539 echo "$as_me:$LINENO: checking target system type" >&5
1540 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1541 if test "${ac_cv_target+set}" = set; then
1542 echo $ECHO_N "(cached) $ECHO_C" >&6
1544 ac_cv_target_alias=$target_alias
1545 test "x$ac_cv_target_alias" = "x" &&
1546 ac_cv_target_alias=$ac_cv_host_alias
1547 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1548 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1549 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1550 { (exit 1); exit 1; }; }
1553 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1554 echo "${ECHO_T}$ac_cv_target" >&6
1555 target=$ac_cv_target
1556 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1557 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1558 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1561 # The aliases save the names the user supplied, while $host etc.
1562 # will get canonicalized.
1563 test -n "$target_alias" &&
1564 test "$program_prefix$program_suffix$program_transform_name" = \
1566 program_prefix=${target_alias}-
1567 test "$program_prefix" != NONE &&
1568 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1569 # Use a double $ so make ignores it.
1570 test "$program_suffix" != NONE &&
1571 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1572 # Double any \ or $. echo might interpret backslashes.
1573 # By default was `s,x,x', remove it if useless.
1574 cat <<\_ACEOF >conftest.sed
1575 s/[\\$]/&&/g;s/;s,x,x,$//
1577 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1581 ac_cpp='$CPP $CPPFLAGS'
1582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1585 if test -n "$ac_tool_prefix"; then
1586 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1587 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1588 echo "$as_me:$LINENO: checking for $ac_word" >&5
1589 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590 if test "${ac_cv_prog_CC+set}" = set; then
1591 echo $ECHO_N "(cached) $ECHO_C" >&6
1593 if test -n "$CC"; then
1594 ac_cv_prog_CC="$CC" # Let the user override the test.
1596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600 test -z "$as_dir" && as_dir=.
1601 for ac_exec_ext in '' $ac_executable_extensions; do
1602 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1604 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1613 if test -n "$CC"; then
1614 echo "$as_me:$LINENO: result: $CC" >&5
1615 echo "${ECHO_T}$CC" >&6
1617 echo "$as_me:$LINENO: result: no" >&5
1618 echo "${ECHO_T}no" >&6
1622 if test -z "$ac_cv_prog_CC"; then
1624 # Extract the first word of "gcc", so it can be a program name with args.
1625 set dummy gcc; ac_word=$2
1626 echo "$as_me:$LINENO: checking for $ac_word" >&5
1627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1629 echo $ECHO_N "(cached) $ECHO_C" >&6
1631 if test -n "$ac_ct_CC"; then
1632 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638 test -z "$as_dir" && as_dir=.
1639 for ac_exec_ext in '' $ac_executable_extensions; do
1640 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641 ac_cv_prog_ac_ct_CC="gcc"
1642 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1650 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1651 if test -n "$ac_ct_CC"; then
1652 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1653 echo "${ECHO_T}$ac_ct_CC" >&6
1655 echo "$as_me:$LINENO: result: no" >&5
1656 echo "${ECHO_T}no" >&6
1664 if test -z "$CC"; then
1665 if test -n "$ac_tool_prefix"; then
1666 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1667 set dummy ${ac_tool_prefix}cc; ac_word=$2
1668 echo "$as_me:$LINENO: checking for $ac_word" >&5
1669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1670 if test "${ac_cv_prog_CC+set}" = set; then
1671 echo $ECHO_N "(cached) $ECHO_C" >&6
1673 if test -n "$CC"; then
1674 ac_cv_prog_CC="$CC" # Let the user override the test.
1676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1680 test -z "$as_dir" && as_dir=.
1681 for ac_exec_ext in '' $ac_executable_extensions; do
1682 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1683 ac_cv_prog_CC="${ac_tool_prefix}cc"
1684 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1693 if test -n "$CC"; then
1694 echo "$as_me:$LINENO: result: $CC" >&5
1695 echo "${ECHO_T}$CC" >&6
1697 echo "$as_me:$LINENO: result: no" >&5
1698 echo "${ECHO_T}no" >&6
1702 if test -z "$ac_cv_prog_CC"; then
1704 # Extract the first word of "cc", so it can be a program name with args.
1705 set dummy cc; ac_word=$2
1706 echo "$as_me:$LINENO: checking for $ac_word" >&5
1707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1708 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1709 echo $ECHO_N "(cached) $ECHO_C" >&6
1711 if test -n "$ac_ct_CC"; then
1712 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1718 test -z "$as_dir" && as_dir=.
1719 for ac_exec_ext in '' $ac_executable_extensions; do
1720 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1721 ac_cv_prog_ac_ct_CC="cc"
1722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1730 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1731 if test -n "$ac_ct_CC"; then
1732 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1733 echo "${ECHO_T}$ac_ct_CC" >&6
1735 echo "$as_me:$LINENO: result: no" >&5
1736 echo "${ECHO_T}no" >&6
1745 if test -z "$CC"; then
1746 # Extract the first word of "cc", so it can be a program name with args.
1747 set dummy cc; ac_word=$2
1748 echo "$as_me:$LINENO: checking for $ac_word" >&5
1749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1750 if test "${ac_cv_prog_CC+set}" = set; then
1751 echo $ECHO_N "(cached) $ECHO_C" >&6
1753 if test -n "$CC"; then
1754 ac_cv_prog_CC="$CC" # Let the user override the test.
1757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1761 test -z "$as_dir" && as_dir=.
1762 for ac_exec_ext in '' $ac_executable_extensions; do
1763 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1764 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1765 ac_prog_rejected=yes
1769 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1775 if test $ac_prog_rejected = yes; then
1776 # We found a bogon in the path, so make sure we never use it.
1777 set dummy $ac_cv_prog_CC
1779 if test $# != 0; then
1780 # We chose a different compiler from the bogus one.
1781 # However, it has the same basename, so the bogon will be chosen
1782 # first if we set CC to just the basename; use the full file name.
1784 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1790 if test -n "$CC"; then
1791 echo "$as_me:$LINENO: result: $CC" >&5
1792 echo "${ECHO_T}$CC" >&6
1794 echo "$as_me:$LINENO: result: no" >&5
1795 echo "${ECHO_T}no" >&6
1799 if test -z "$CC"; then
1800 if test -n "$ac_tool_prefix"; then
1803 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1804 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1805 echo "$as_me:$LINENO: checking for $ac_word" >&5
1806 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1807 if test "${ac_cv_prog_CC+set}" = set; then
1808 echo $ECHO_N "(cached) $ECHO_C" >&6
1810 if test -n "$CC"; then
1811 ac_cv_prog_CC="$CC" # Let the user override the test.
1813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1817 test -z "$as_dir" && as_dir=.
1818 for ac_exec_ext in '' $ac_executable_extensions; do
1819 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1820 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1821 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1830 if test -n "$CC"; then
1831 echo "$as_me:$LINENO: result: $CC" >&5
1832 echo "${ECHO_T}$CC" >&6
1834 echo "$as_me:$LINENO: result: no" >&5
1835 echo "${ECHO_T}no" >&6
1838 test -n "$CC" && break
1841 if test -z "$CC"; then
1845 # Extract the first word of "$ac_prog", so it can be a program name with args.
1846 set dummy $ac_prog; ac_word=$2
1847 echo "$as_me:$LINENO: checking for $ac_word" >&5
1848 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1849 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1850 echo $ECHO_N "(cached) $ECHO_C" >&6
1852 if test -n "$ac_ct_CC"; then
1853 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1859 test -z "$as_dir" && as_dir=.
1860 for ac_exec_ext in '' $ac_executable_extensions; do
1861 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1862 ac_cv_prog_ac_ct_CC="$ac_prog"
1863 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1871 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1872 if test -n "$ac_ct_CC"; then
1873 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1874 echo "${ECHO_T}$ac_ct_CC" >&6
1876 echo "$as_me:$LINENO: result: no" >&5
1877 echo "${ECHO_T}no" >&6
1880 test -n "$ac_ct_CC" && break
1889 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1890 See \`config.log' for more details." >&5
1891 echo "$as_me: error: no acceptable C compiler found in \$PATH
1892 See \`config.log' for more details." >&2;}
1893 { (exit 1); exit 1; }; }
1895 # Provide some information about the compiler.
1896 echo "$as_me:$LINENO:" \
1897 "checking for C compiler version" >&5
1898 ac_compiler=`set X $ac_compile; echo $2`
1899 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1900 (eval $ac_compiler --version </dev/null >&5) 2>&5
1902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903 (exit $ac_status); }
1904 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1905 (eval $ac_compiler -v </dev/null >&5) 2>&5
1907 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908 (exit $ac_status); }
1909 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1910 (eval $ac_compiler -V </dev/null >&5) 2>&5
1912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1913 (exit $ac_status); }
1915 cat >conftest.$ac_ext <<_ACEOF
1918 cat confdefs.h >>conftest.$ac_ext
1919 cat >>conftest.$ac_ext <<_ACEOF
1920 /* end confdefs.h. */
1930 ac_clean_files_save=$ac_clean_files
1931 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1932 # Try to create an executable without -o first, disregard a.out.
1933 # It will help us diagnose broken compilers, and finding out an intuition
1935 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1936 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1937 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1938 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1939 (eval $ac_link_default) 2>&5
1941 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1942 (exit $ac_status); }; then
1943 # Find the output, starting from the most likely. This scheme is
1944 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1947 # Be careful to initialize this variable, since it used to be cached.
1948 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1950 # b.out is created by i960 compilers.
1951 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1953 test -f "$ac_file" || continue
1955 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1958 # This is the source file.
1961 # We found the default executable, but exeext='' is most
1965 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1966 # FIXME: I believe we export ac_cv_exeext for Libtool,
1967 # but it would be cool to find out if it's true. Does anybody
1968 # maintain Libtool? --akim.
1976 echo "$as_me: failed program was:" >&5
1977 sed 's/^/| /' conftest.$ac_ext >&5
1979 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1980 See \`config.log' for more details." >&5
1981 echo "$as_me: error: C compiler cannot create executables
1982 See \`config.log' for more details." >&2;}
1983 { (exit 77); exit 77; }; }
1986 ac_exeext=$ac_cv_exeext
1987 echo "$as_me:$LINENO: result: $ac_file" >&5
1988 echo "${ECHO_T}$ac_file" >&6
1990 # Check the compiler produces executables we can run. If not, either
1991 # the compiler is broken, or we cross compile.
1992 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1993 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1994 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1995 # If not cross compiling, check that we can run a simple program.
1996 if test "$cross_compiling" != yes; then
1997 if { ac_try='./$ac_file'
1998 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002 (exit $ac_status); }; }; then
2005 if test "$cross_compiling" = maybe; then
2008 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2009 If you meant to cross compile, use \`--host'.
2010 See \`config.log' for more details." >&5
2011 echo "$as_me: error: cannot run C compiled programs.
2012 If you meant to cross compile, use \`--host'.
2013 See \`config.log' for more details." >&2;}
2014 { (exit 1); exit 1; }; }
2018 echo "$as_me:$LINENO: result: yes" >&5
2019 echo "${ECHO_T}yes" >&6
2021 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2022 ac_clean_files=$ac_clean_files_save
2023 # Check the compiler produces executables we can run. If not, either
2024 # the compiler is broken, or we cross compile.
2025 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2026 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2027 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2028 echo "${ECHO_T}$cross_compiling" >&6
2030 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2031 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2032 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2033 (eval $ac_link) 2>&5
2035 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2036 (exit $ac_status); }; then
2037 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2038 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2039 # work properly (i.e., refer to `conftest.exe'), while it won't with
2041 for ac_file in conftest.exe conftest conftest.*; do
2042 test -f "$ac_file" || continue
2044 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2045 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2052 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2053 See \`config.log' for more details." >&5
2054 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2055 See \`config.log' for more details." >&2;}
2056 { (exit 1); exit 1; }; }
2059 rm -f conftest$ac_cv_exeext
2060 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2061 echo "${ECHO_T}$ac_cv_exeext" >&6
2063 rm -f conftest.$ac_ext
2064 EXEEXT=$ac_cv_exeext
2066 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2067 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2068 if test "${ac_cv_objext+set}" = set; then
2069 echo $ECHO_N "(cached) $ECHO_C" >&6
2071 cat >conftest.$ac_ext <<_ACEOF
2074 cat confdefs.h >>conftest.$ac_ext
2075 cat >>conftest.$ac_ext <<_ACEOF
2076 /* end confdefs.h. */
2086 rm -f conftest.o conftest.obj
2087 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2088 (eval $ac_compile) 2>&5
2090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091 (exit $ac_status); }; then
2092 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2094 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2095 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2100 echo "$as_me: failed program was:" >&5
2101 sed 's/^/| /' conftest.$ac_ext >&5
2103 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2104 See \`config.log' for more details." >&5
2105 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2106 See \`config.log' for more details." >&2;}
2107 { (exit 1); exit 1; }; }
2110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2112 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2113 echo "${ECHO_T}$ac_cv_objext" >&6
2114 OBJEXT=$ac_cv_objext
2116 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2117 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2118 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2119 echo $ECHO_N "(cached) $ECHO_C" >&6
2121 cat >conftest.$ac_ext <<_ACEOF
2124 cat confdefs.h >>conftest.$ac_ext
2125 cat >>conftest.$ac_ext <<_ACEOF
2126 /* end confdefs.h. */
2139 rm -f conftest.$ac_objext
2140 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2141 (eval $ac_compile) 2>conftest.er1
2143 grep -v '^ *+' conftest.er1 >conftest.err
2145 cat conftest.err >&5
2146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2147 (exit $ac_status); } &&
2148 { ac_try='test -z "$ac_c_werror_flag"
2149 || test ! -s conftest.err'
2150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154 (exit $ac_status); }; } &&
2155 { ac_try='test -s conftest.$ac_objext'
2156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160 (exit $ac_status); }; }; then
2163 echo "$as_me: failed program was:" >&5
2164 sed 's/^/| /' conftest.$ac_ext >&5
2168 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2169 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2172 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2173 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2174 GCC=`test $ac_compiler_gnu = yes && echo yes`
2175 ac_test_CFLAGS=${CFLAGS+set}
2176 ac_save_CFLAGS=$CFLAGS
2178 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2179 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2180 if test "${ac_cv_prog_cc_g+set}" = set; then
2181 echo $ECHO_N "(cached) $ECHO_C" >&6
2183 cat >conftest.$ac_ext <<_ACEOF
2186 cat confdefs.h >>conftest.$ac_ext
2187 cat >>conftest.$ac_ext <<_ACEOF
2188 /* end confdefs.h. */
2198 rm -f conftest.$ac_objext
2199 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2200 (eval $ac_compile) 2>conftest.er1
2202 grep -v '^ *+' conftest.er1 >conftest.err
2204 cat conftest.err >&5
2205 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206 (exit $ac_status); } &&
2207 { ac_try='test -z "$ac_c_werror_flag"
2208 || test ! -s conftest.err'
2209 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213 (exit $ac_status); }; } &&
2214 { ac_try='test -s conftest.$ac_objext'
2215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219 (exit $ac_status); }; }; then
2222 echo "$as_me: failed program was:" >&5
2223 sed 's/^/| /' conftest.$ac_ext >&5
2227 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2229 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2230 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2231 if test "$ac_test_CFLAGS" = set; then
2232 CFLAGS=$ac_save_CFLAGS
2233 elif test $ac_cv_prog_cc_g = yes; then
2234 if test "$GCC" = yes; then
2240 if test "$GCC" = yes; then
2246 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2247 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2248 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2249 echo $ECHO_N "(cached) $ECHO_C" >&6
2251 ac_cv_prog_cc_stdc=no
2253 cat >conftest.$ac_ext <<_ACEOF
2256 cat confdefs.h >>conftest.$ac_ext
2257 cat >>conftest.$ac_ext <<_ACEOF
2258 /* end confdefs.h. */
2261 #include <sys/types.h>
2262 #include <sys/stat.h>
2263 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2264 struct buf { int x; };
2265 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2266 static char *e (p, i)
2272 static char *f (char * (*g) (char **, int), char **p, ...)
2277 s = g (p, va_arg (v,int));
2282 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2283 function prototypes and stuff, but not '\xHH' hex character constants.
2284 These don't provoke an error unfortunately, instead are silently treated
2285 as 'x'. The following induces an error, until -std1 is added to get
2286 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2287 array size at least. It's necessary to write '\x00'==0 to get something
2288 that's true only with -std1. */
2289 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2291 int test (int i, double x);
2292 struct s1 {int (*f) (int a);};
2293 struct s2 {int (*f) (double a);};
2294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2300 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2305 # Don't try gcc -ansi; that turns off useful extensions and
2306 # breaks some systems' header files.
2307 # AIX -qlanglvl=ansi
2308 # Ultrix and OSF/1 -std1
2309 # HP-UX 10.20 and later -Ae
2310 # HP-UX older versions -Aa -D_HPUX_SOURCE
2311 # SVR4 -Xc -D__EXTENSIONS__
2312 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2314 CC="$ac_save_CC $ac_arg"
2315 rm -f conftest.$ac_objext
2316 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2317 (eval $ac_compile) 2>conftest.er1
2319 grep -v '^ *+' conftest.er1 >conftest.err
2321 cat conftest.err >&5
2322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323 (exit $ac_status); } &&
2324 { ac_try='test -z "$ac_c_werror_flag"
2325 || test ! -s conftest.err'
2326 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330 (exit $ac_status); }; } &&
2331 { ac_try='test -s conftest.$ac_objext'
2332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2336 (exit $ac_status); }; }; then
2337 ac_cv_prog_cc_stdc=$ac_arg
2340 echo "$as_me: failed program was:" >&5
2341 sed 's/^/| /' conftest.$ac_ext >&5
2344 rm -f conftest.err conftest.$ac_objext
2346 rm -f conftest.$ac_ext conftest.$ac_objext
2351 case "x$ac_cv_prog_cc_stdc" in
2353 echo "$as_me:$LINENO: result: none needed" >&5
2354 echo "${ECHO_T}none needed" >&6 ;;
2356 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2357 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2358 CC="$CC $ac_cv_prog_cc_stdc" ;;
2361 # Some people use a C++ compiler to compile C. Since we use `exit',
2362 # in C++ we need to declare it. In case someone uses the same compiler
2363 # for both compiling C and C++ we need to have the C++ compiler decide
2364 # the declaration of exit, since it's the most demanding environment.
2365 cat >conftest.$ac_ext <<_ACEOF
2370 rm -f conftest.$ac_objext
2371 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2372 (eval $ac_compile) 2>conftest.er1
2374 grep -v '^ *+' conftest.er1 >conftest.err
2376 cat conftest.err >&5
2377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378 (exit $ac_status); } &&
2379 { ac_try='test -z "$ac_c_werror_flag"
2380 || test ! -s conftest.err'
2381 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2384 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2385 (exit $ac_status); }; } &&
2386 { ac_try='test -s conftest.$ac_objext'
2387 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2390 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2391 (exit $ac_status); }; }; then
2392 for ac_declaration in \
2394 'extern "C" void std::exit (int) throw (); using std::exit;' \
2395 'extern "C" void std::exit (int); using std::exit;' \
2396 'extern "C" void exit (int) throw ();' \
2397 'extern "C" void exit (int);' \
2400 cat >conftest.$ac_ext <<_ACEOF
2403 cat confdefs.h >>conftest.$ac_ext
2404 cat >>conftest.$ac_ext <<_ACEOF
2405 /* end confdefs.h. */
2416 rm -f conftest.$ac_objext
2417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2418 (eval $ac_compile) 2>conftest.er1
2420 grep -v '^ *+' conftest.er1 >conftest.err
2422 cat conftest.err >&5
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); } &&
2425 { ac_try='test -z "$ac_c_werror_flag"
2426 || test ! -s conftest.err'
2427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2431 (exit $ac_status); }; } &&
2432 { ac_try='test -s conftest.$ac_objext'
2433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2437 (exit $ac_status); }; }; then
2440 echo "$as_me: failed program was:" >&5
2441 sed 's/^/| /' conftest.$ac_ext >&5
2445 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2446 cat >conftest.$ac_ext <<_ACEOF
2449 cat confdefs.h >>conftest.$ac_ext
2450 cat >>conftest.$ac_ext <<_ACEOF
2451 /* end confdefs.h. */
2461 rm -f conftest.$ac_objext
2462 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2463 (eval $ac_compile) 2>conftest.er1
2465 grep -v '^ *+' conftest.er1 >conftest.err
2467 cat conftest.err >&5
2468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2469 (exit $ac_status); } &&
2470 { ac_try='test -z "$ac_c_werror_flag"
2471 || test ! -s conftest.err'
2472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2476 (exit $ac_status); }; } &&
2477 { ac_try='test -s conftest.$ac_objext'
2478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2482 (exit $ac_status); }; }; then
2485 echo "$as_me: failed program was:" >&5
2486 sed 's/^/| /' conftest.$ac_ext >&5
2489 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2492 if test -n "$ac_declaration"; then
2493 echo '#ifdef __cplusplus' >>confdefs.h
2494 echo $ac_declaration >>confdefs.h
2495 echo '#endif' >>confdefs.h
2499 echo "$as_me: failed program was:" >&5
2500 sed 's/^/| /' conftest.$ac_ext >&5
2503 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2505 ac_cpp='$CPP $CPPFLAGS'
2506 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2507 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2508 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2510 # Find a good install program. We prefer a C program (faster),
2511 # so one script is as good as another. But avoid the broken or
2512 # incompatible versions:
2513 # SysV /etc/install, /usr/sbin/install
2514 # SunOS /usr/etc/install
2515 # IRIX /sbin/install
2517 # AmigaOS /C/install, which installs bootblocks on floppy discs
2518 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2519 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2520 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2521 # OS/2's system install, which has a completely different semantic
2522 # ./install, which can be erroneously created by make from ./install.sh.
2523 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2524 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2525 if test -z "$INSTALL"; then
2526 if test "${ac_cv_path_install+set}" = set; then
2527 echo $ECHO_N "(cached) $ECHO_C" >&6
2529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2533 test -z "$as_dir" && as_dir=.
2534 # Account for people who put trailing slashes in PATH elements.
2536 ./ | .// | /cC/* | \
2537 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2538 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2541 # OSF1 and SCO ODT 3.0 have their own names for install.
2542 # Don't use installbsd from OSF since it installs stuff as root
2544 for ac_prog in ginstall scoinst install; do
2545 for ac_exec_ext in '' $ac_executable_extensions; do
2546 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2547 if test $ac_prog = install &&
2548 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2549 # AIX install. It has an incompatible calling convention.
2551 elif test $ac_prog = install &&
2552 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2553 # program-specific install script used by HP pwplus--don't use.
2556 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2568 if test "${ac_cv_path_install+set}" = set; then
2569 INSTALL=$ac_cv_path_install
2571 # As a last resort, use the slow shell script. We don't cache a
2572 # path for INSTALL within a source directory, because that will
2573 # break other packages using the cache if that directory is
2574 # removed, or if the path is relative.
2575 INSTALL=$ac_install_sh
2578 echo "$as_me:$LINENO: result: $INSTALL" >&5
2579 echo "${ECHO_T}$INSTALL" >&6
2581 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2582 # It thinks the first close brace ends the variable substitution.
2583 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2585 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2587 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2590 # Put a plausible default for CC_FOR_BUILD in Makefile.
2591 if test "x$cross_compiling" = "xno"; then
2592 CC_FOR_BUILD='$(CC)'
2602 if test -n "$ac_tool_prefix"; then
2603 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2604 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2605 echo "$as_me:$LINENO: checking for $ac_word" >&5
2606 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2607 if test "${ac_cv_prog_RANLIB+set}" = set; then
2608 echo $ECHO_N "(cached) $ECHO_C" >&6
2610 if test -n "$RANLIB"; then
2611 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 test -z "$as_dir" && as_dir=.
2618 for ac_exec_ext in '' $ac_executable_extensions; do
2619 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2621 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2629 RANLIB=$ac_cv_prog_RANLIB
2630 if test -n "$RANLIB"; then
2631 echo "$as_me:$LINENO: result: $RANLIB" >&5
2632 echo "${ECHO_T}$RANLIB" >&6
2634 echo "$as_me:$LINENO: result: no" >&5
2635 echo "${ECHO_T}no" >&6
2639 if test -z "$ac_cv_prog_RANLIB"; then
2640 ac_ct_RANLIB=$RANLIB
2641 # Extract the first word of "ranlib", so it can be a program name with args.
2642 set dummy ranlib; ac_word=$2
2643 echo "$as_me:$LINENO: checking for $ac_word" >&5
2644 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2645 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2646 echo $ECHO_N "(cached) $ECHO_C" >&6
2648 if test -n "$ac_ct_RANLIB"; then
2649 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 test -z "$as_dir" && as_dir=.
2656 for ac_exec_ext in '' $ac_executable_extensions; do
2657 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2658 ac_cv_prog_ac_ct_RANLIB="ranlib"
2659 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2665 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2668 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2669 if test -n "$ac_ct_RANLIB"; then
2670 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2671 echo "${ECHO_T}$ac_ct_RANLIB" >&6
2673 echo "$as_me:$LINENO: result: no" >&5
2674 echo "${ECHO_T}no" >&6
2677 RANLIB=$ac_ct_RANLIB
2679 RANLIB="$ac_cv_prog_RANLIB"
2686 # Check for common headers.
2687 # FIXME: Seems to me this can cause problems for i386-windows hosts.
2688 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
2691 ac_cpp='$CPP $CPPFLAGS'
2692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2695 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2696 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2697 # On Suns, sometimes $CPP names a directory.
2698 if test -n "$CPP" && test -d "$CPP"; then
2701 if test -z "$CPP"; then
2702 if test "${ac_cv_prog_CPP+set}" = set; then
2703 echo $ECHO_N "(cached) $ECHO_C" >&6
2705 # Double quotes because CPP needs to be expanded
2706 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2709 for ac_c_preproc_warn_flag in '' yes
2711 # Use a header file that comes with gcc, so configuring glibc
2712 # with a fresh cross-compiler works.
2713 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2714 # <limits.h> exists even on freestanding compilers.
2715 # On the NeXT, cc -E runs the code through the compiler's parser,
2716 # not just through cpp. "Syntax error" is here to catch this case.
2717 cat >conftest.$ac_ext <<_ACEOF
2720 cat confdefs.h >>conftest.$ac_ext
2721 cat >>conftest.$ac_ext <<_ACEOF
2722 /* end confdefs.h. */
2724 # include <limits.h>
2726 # include <assert.h>
2730 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2731 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2733 grep -v '^ *+' conftest.er1 >conftest.err
2735 cat conftest.err >&5
2736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737 (exit $ac_status); } >/dev/null; then
2738 if test -s conftest.err; then
2739 ac_cpp_err=$ac_c_preproc_warn_flag
2740 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2747 if test -z "$ac_cpp_err"; then
2750 echo "$as_me: failed program was:" >&5
2751 sed 's/^/| /' conftest.$ac_ext >&5
2753 # Broken: fails on valid input.
2756 rm -f conftest.err conftest.$ac_ext
2758 # OK, works on sane cases. Now check whether non-existent headers
2759 # can be detected and how.
2760 cat >conftest.$ac_ext <<_ACEOF
2763 cat confdefs.h >>conftest.$ac_ext
2764 cat >>conftest.$ac_ext <<_ACEOF
2765 /* end confdefs.h. */
2766 #include <ac_nonexistent.h>
2768 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2769 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2771 grep -v '^ *+' conftest.er1 >conftest.err
2773 cat conftest.err >&5
2774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2775 (exit $ac_status); } >/dev/null; then
2776 if test -s conftest.err; then
2777 ac_cpp_err=$ac_c_preproc_warn_flag
2778 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2785 if test -z "$ac_cpp_err"; then
2786 # Broken: success on invalid input.
2789 echo "$as_me: failed program was:" >&5
2790 sed 's/^/| /' conftest.$ac_ext >&5
2792 # Passes both tests.
2796 rm -f conftest.err conftest.$ac_ext
2799 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2800 rm -f conftest.err conftest.$ac_ext
2801 if $ac_preproc_ok; then
2813 echo "$as_me:$LINENO: result: $CPP" >&5
2814 echo "${ECHO_T}$CPP" >&6
2816 for ac_c_preproc_warn_flag in '' yes
2818 # Use a header file that comes with gcc, so configuring glibc
2819 # with a fresh cross-compiler works.
2820 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2821 # <limits.h> exists even on freestanding compilers.
2822 # On the NeXT, cc -E runs the code through the compiler's parser,
2823 # not just through cpp. "Syntax error" is here to catch this case.
2824 cat >conftest.$ac_ext <<_ACEOF
2827 cat confdefs.h >>conftest.$ac_ext
2828 cat >>conftest.$ac_ext <<_ACEOF
2829 /* end confdefs.h. */
2831 # include <limits.h>
2833 # include <assert.h>
2837 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2838 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2840 grep -v '^ *+' conftest.er1 >conftest.err
2842 cat conftest.err >&5
2843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2844 (exit $ac_status); } >/dev/null; then
2845 if test -s conftest.err; then
2846 ac_cpp_err=$ac_c_preproc_warn_flag
2847 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2854 if test -z "$ac_cpp_err"; then
2857 echo "$as_me: failed program was:" >&5
2858 sed 's/^/| /' conftest.$ac_ext >&5
2860 # Broken: fails on valid input.
2863 rm -f conftest.err conftest.$ac_ext
2865 # OK, works on sane cases. Now check whether non-existent headers
2866 # can be detected and how.
2867 cat >conftest.$ac_ext <<_ACEOF
2870 cat confdefs.h >>conftest.$ac_ext
2871 cat >>conftest.$ac_ext <<_ACEOF
2872 /* end confdefs.h. */
2873 #include <ac_nonexistent.h>
2875 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2876 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2878 grep -v '^ *+' conftest.er1 >conftest.err
2880 cat conftest.err >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); } >/dev/null; then
2883 if test -s conftest.err; then
2884 ac_cpp_err=$ac_c_preproc_warn_flag
2885 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2892 if test -z "$ac_cpp_err"; then
2893 # Broken: success on invalid input.
2896 echo "$as_me: failed program was:" >&5
2897 sed 's/^/| /' conftest.$ac_ext >&5
2899 # Passes both tests.
2903 rm -f conftest.err conftest.$ac_ext
2906 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2907 rm -f conftest.err conftest.$ac_ext
2908 if $ac_preproc_ok; then
2911 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2912 See \`config.log' for more details." >&5
2913 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2914 See \`config.log' for more details." >&2;}
2915 { (exit 1); exit 1; }; }
2919 ac_cpp='$CPP $CPPFLAGS'
2920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2925 echo "$as_me:$LINENO: checking for egrep" >&5
2926 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2927 if test "${ac_cv_prog_egrep+set}" = set; then
2928 echo $ECHO_N "(cached) $ECHO_C" >&6
2930 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2931 then ac_cv_prog_egrep='grep -E'
2932 else ac_cv_prog_egrep='egrep'
2935 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2936 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2937 EGREP=$ac_cv_prog_egrep
2940 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2941 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2942 if test "${ac_cv_header_stdc+set}" = set; then
2943 echo $ECHO_N "(cached) $ECHO_C" >&6
2945 cat >conftest.$ac_ext <<_ACEOF
2948 cat confdefs.h >>conftest.$ac_ext
2949 cat >>conftest.$ac_ext <<_ACEOF
2950 /* end confdefs.h. */
2964 rm -f conftest.$ac_objext
2965 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2966 (eval $ac_compile) 2>conftest.er1
2968 grep -v '^ *+' conftest.er1 >conftest.err
2970 cat conftest.err >&5
2971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972 (exit $ac_status); } &&
2973 { ac_try='test -z "$ac_c_werror_flag"
2974 || test ! -s conftest.err'
2975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2979 (exit $ac_status); }; } &&
2980 { ac_try='test -s conftest.$ac_objext'
2981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); }; }; then
2986 ac_cv_header_stdc=yes
2988 echo "$as_me: failed program was:" >&5
2989 sed 's/^/| /' conftest.$ac_ext >&5
2991 ac_cv_header_stdc=no
2993 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2995 if test $ac_cv_header_stdc = yes; then
2996 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2997 cat >conftest.$ac_ext <<_ACEOF
3000 cat confdefs.h >>conftest.$ac_ext
3001 cat >>conftest.$ac_ext <<_ACEOF
3002 /* end confdefs.h. */
3006 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3007 $EGREP "memchr" >/dev/null 2>&1; then
3010 ac_cv_header_stdc=no
3016 if test $ac_cv_header_stdc = yes; then
3017 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3018 cat >conftest.$ac_ext <<_ACEOF
3021 cat confdefs.h >>conftest.$ac_ext
3022 cat >>conftest.$ac_ext <<_ACEOF
3023 /* end confdefs.h. */
3027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3028 $EGREP "free" >/dev/null 2>&1; then
3031 ac_cv_header_stdc=no
3037 if test $ac_cv_header_stdc = yes; then
3038 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3039 if test "$cross_compiling" = yes; then
3042 cat >conftest.$ac_ext <<_ACEOF
3045 cat confdefs.h >>conftest.$ac_ext
3046 cat >>conftest.$ac_ext <<_ACEOF
3047 /* end confdefs.h. */
3049 #if ((' ' & 0x0FF) == 0x020)
3050 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3051 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3053 # define ISLOWER(c) \
3054 (('a' <= (c) && (c) <= 'i') \
3055 || ('j' <= (c) && (c) <= 'r') \
3056 || ('s' <= (c) && (c) <= 'z'))
3057 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3060 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3065 for (i = 0; i < 256; i++)
3066 if (XOR (islower (i), ISLOWER (i))
3067 || toupper (i) != TOUPPER (i))
3072 rm -f conftest$ac_exeext
3073 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3074 (eval $ac_link) 2>&5
3076 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3078 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3082 (exit $ac_status); }; }; then
3085 echo "$as_me: program exited with status $ac_status" >&5
3086 echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3090 ac_cv_header_stdc=no
3092 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3096 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3097 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3098 if test $ac_cv_header_stdc = yes; then
3100 cat >>confdefs.h <<\_ACEOF
3101 #define STDC_HEADERS 1
3106 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3116 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3117 inttypes.h stdint.h unistd.h
3119 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3120 echo "$as_me:$LINENO: checking for $ac_header" >&5
3121 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3122 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3123 echo $ECHO_N "(cached) $ECHO_C" >&6
3125 cat >conftest.$ac_ext <<_ACEOF
3128 cat confdefs.h >>conftest.$ac_ext
3129 cat >>conftest.$ac_ext <<_ACEOF
3130 /* end confdefs.h. */
3131 $ac_includes_default
3133 #include <$ac_header>
3135 rm -f conftest.$ac_objext
3136 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3137 (eval $ac_compile) 2>conftest.er1
3139 grep -v '^ *+' conftest.er1 >conftest.err
3141 cat conftest.err >&5
3142 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143 (exit $ac_status); } &&
3144 { ac_try='test -z "$ac_c_werror_flag"
3145 || test ! -s conftest.err'
3146 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150 (exit $ac_status); }; } &&
3151 { ac_try='test -s conftest.$ac_objext'
3152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3156 (exit $ac_status); }; }; then
3157 eval "$as_ac_Header=yes"
3159 echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3162 eval "$as_ac_Header=no"
3164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3166 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3167 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3168 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3169 cat >>confdefs.h <<_ACEOF
3170 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3183 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3185 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3186 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3187 echo "$as_me:$LINENO: checking for $ac_header" >&5
3188 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3189 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3190 echo $ECHO_N "(cached) $ECHO_C" >&6
3192 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3193 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3195 # Is the header compilable?
3196 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3197 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3198 cat >conftest.$ac_ext <<_ACEOF
3201 cat confdefs.h >>conftest.$ac_ext
3202 cat >>conftest.$ac_ext <<_ACEOF
3203 /* end confdefs.h. */
3204 $ac_includes_default
3205 #include <$ac_header>
3207 rm -f conftest.$ac_objext
3208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3209 (eval $ac_compile) 2>conftest.er1
3211 grep -v '^ *+' conftest.er1 >conftest.err
3213 cat conftest.err >&5
3214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215 (exit $ac_status); } &&
3216 { ac_try='test -z "$ac_c_werror_flag"
3217 || test ! -s conftest.err'
3218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3222 (exit $ac_status); }; } &&
3223 { ac_try='test -s conftest.$ac_objext'
3224 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228 (exit $ac_status); }; }; then
3229 ac_header_compiler=yes
3231 echo "$as_me: failed program was:" >&5
3232 sed 's/^/| /' conftest.$ac_ext >&5
3234 ac_header_compiler=no
3236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3237 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3238 echo "${ECHO_T}$ac_header_compiler" >&6
3240 # Is the header present?
3241 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3242 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3243 cat >conftest.$ac_ext <<_ACEOF
3246 cat confdefs.h >>conftest.$ac_ext
3247 cat >>conftest.$ac_ext <<_ACEOF
3248 /* end confdefs.h. */
3249 #include <$ac_header>
3251 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3252 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3254 grep -v '^ *+' conftest.er1 >conftest.err
3256 cat conftest.err >&5
3257 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258 (exit $ac_status); } >/dev/null; then
3259 if test -s conftest.err; then
3260 ac_cpp_err=$ac_c_preproc_warn_flag
3261 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3268 if test -z "$ac_cpp_err"; then
3269 ac_header_preproc=yes
3271 echo "$as_me: failed program was:" >&5
3272 sed 's/^/| /' conftest.$ac_ext >&5
3274 ac_header_preproc=no
3276 rm -f conftest.err conftest.$ac_ext
3277 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3278 echo "${ECHO_T}$ac_header_preproc" >&6
3280 # So? What about this header?
3281 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3283 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3284 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3285 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3286 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3287 ac_header_preproc=yes
3290 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3291 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3292 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3293 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3294 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3295 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3296 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3297 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3298 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3299 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3300 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3301 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3304 ## ------------------------------------------ ##
3305 ## Report this to the AC_PACKAGE_NAME lists. ##
3306 ## ------------------------------------------ ##
3309 sed "s/^/$as_me: WARNING: /" >&2
3312 echo "$as_me:$LINENO: checking for $ac_header" >&5
3313 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3314 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3315 echo $ECHO_N "(cached) $ECHO_C" >&6
3317 eval "$as_ac_Header=\$ac_header_preproc"
3319 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3320 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3323 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3324 cat >>confdefs.h <<_ACEOF
3325 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3334 for ac_header in sys/time.h sys/resource.h
3336 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3337 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3338 echo "$as_me:$LINENO: checking for $ac_header" >&5
3339 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3340 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3341 echo $ECHO_N "(cached) $ECHO_C" >&6
3343 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3344 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3346 # Is the header compilable?
3347 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3348 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3349 cat >conftest.$ac_ext <<_ACEOF
3352 cat confdefs.h >>conftest.$ac_ext
3353 cat >>conftest.$ac_ext <<_ACEOF
3354 /* end confdefs.h. */
3355 $ac_includes_default
3356 #include <$ac_header>
3358 rm -f conftest.$ac_objext
3359 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3360 (eval $ac_compile) 2>conftest.er1
3362 grep -v '^ *+' conftest.er1 >conftest.err
3364 cat conftest.err >&5
3365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366 (exit $ac_status); } &&
3367 { ac_try='test -z "$ac_c_werror_flag"
3368 || test ! -s conftest.err'
3369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3372 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3373 (exit $ac_status); }; } &&
3374 { ac_try='test -s conftest.$ac_objext'
3375 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3378 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379 (exit $ac_status); }; }; then
3380 ac_header_compiler=yes
3382 echo "$as_me: failed program was:" >&5
3383 sed 's/^/| /' conftest.$ac_ext >&5
3385 ac_header_compiler=no
3387 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3388 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3389 echo "${ECHO_T}$ac_header_compiler" >&6
3391 # Is the header present?
3392 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3393 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3394 cat >conftest.$ac_ext <<_ACEOF
3397 cat confdefs.h >>conftest.$ac_ext
3398 cat >>conftest.$ac_ext <<_ACEOF
3399 /* end confdefs.h. */
3400 #include <$ac_header>
3402 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3403 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3405 grep -v '^ *+' conftest.er1 >conftest.err
3407 cat conftest.err >&5
3408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3409 (exit $ac_status); } >/dev/null; then
3410 if test -s conftest.err; then
3411 ac_cpp_err=$ac_c_preproc_warn_flag
3412 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3419 if test -z "$ac_cpp_err"; then
3420 ac_header_preproc=yes
3422 echo "$as_me: failed program was:" >&5
3423 sed 's/^/| /' conftest.$ac_ext >&5
3425 ac_header_preproc=no
3427 rm -f conftest.err conftest.$ac_ext
3428 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3429 echo "${ECHO_T}$ac_header_preproc" >&6
3431 # So? What about this header?
3432 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3434 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3435 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3436 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3437 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3438 ac_header_preproc=yes
3441 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3442 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3443 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3444 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3445 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3446 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3447 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3448 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3449 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3450 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3451 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3452 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3455 ## ------------------------------------------ ##
3456 ## Report this to the AC_PACKAGE_NAME lists. ##
3457 ## ------------------------------------------ ##
3460 sed "s/^/$as_me: WARNING: /" >&2
3463 echo "$as_me:$LINENO: checking for $ac_header" >&5
3464 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3465 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3466 echo $ECHO_N "(cached) $ECHO_C" >&6
3468 eval "$as_ac_Header=\$ac_header_preproc"
3470 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3471 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3474 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3475 cat >>confdefs.h <<_ACEOF
3476 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3485 for ac_header in fcntl.h fpu_control.h
3487 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3488 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3489 echo "$as_me:$LINENO: checking for $ac_header" >&5
3490 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3491 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3492 echo $ECHO_N "(cached) $ECHO_C" >&6
3494 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3495 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3497 # Is the header compilable?
3498 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3499 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3500 cat >conftest.$ac_ext <<_ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h. */
3506 $ac_includes_default
3507 #include <$ac_header>
3509 rm -f conftest.$ac_objext
3510 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3511 (eval $ac_compile) 2>conftest.er1
3513 grep -v '^ *+' conftest.er1 >conftest.err
3515 cat conftest.err >&5
3516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3517 (exit $ac_status); } &&
3518 { ac_try='test -z "$ac_c_werror_flag"
3519 || test ! -s conftest.err'
3520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524 (exit $ac_status); }; } &&
3525 { ac_try='test -s conftest.$ac_objext'
3526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530 (exit $ac_status); }; }; then
3531 ac_header_compiler=yes
3533 echo "$as_me: failed program was:" >&5
3534 sed 's/^/| /' conftest.$ac_ext >&5
3536 ac_header_compiler=no
3538 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3539 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3540 echo "${ECHO_T}$ac_header_compiler" >&6
3542 # Is the header present?
3543 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3544 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3545 cat >conftest.$ac_ext <<_ACEOF
3548 cat confdefs.h >>conftest.$ac_ext
3549 cat >>conftest.$ac_ext <<_ACEOF
3550 /* end confdefs.h. */
3551 #include <$ac_header>
3553 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3554 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3556 grep -v '^ *+' conftest.er1 >conftest.err
3558 cat conftest.err >&5
3559 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3560 (exit $ac_status); } >/dev/null; then
3561 if test -s conftest.err; then
3562 ac_cpp_err=$ac_c_preproc_warn_flag
3563 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3570 if test -z "$ac_cpp_err"; then
3571 ac_header_preproc=yes
3573 echo "$as_me: failed program was:" >&5
3574 sed 's/^/| /' conftest.$ac_ext >&5
3576 ac_header_preproc=no
3578 rm -f conftest.err conftest.$ac_ext
3579 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3580 echo "${ECHO_T}$ac_header_preproc" >&6
3582 # So? What about this header?
3583 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3585 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3586 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3587 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3588 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3589 ac_header_preproc=yes
3592 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3593 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3594 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3595 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3596 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3597 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3598 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3599 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3600 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3601 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3602 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3603 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3606 ## ------------------------------------------ ##
3607 ## Report this to the AC_PACKAGE_NAME lists. ##
3608 ## ------------------------------------------ ##
3611 sed "s/^/$as_me: WARNING: /" >&2
3614 echo "$as_me:$LINENO: checking for $ac_header" >&5
3615 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3616 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3617 echo $ECHO_N "(cached) $ECHO_C" >&6
3619 eval "$as_ac_Header=\$ac_header_preproc"
3621 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3622 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3625 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3626 cat >>confdefs.h <<_ACEOF
3627 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3637 for ac_header in dlfcn.h errno.h sys/stat.h
3639 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3640 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3641 echo "$as_me:$LINENO: checking for $ac_header" >&5
3642 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3643 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3644 echo $ECHO_N "(cached) $ECHO_C" >&6
3646 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3647 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3649 # Is the header compilable?
3650 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3651 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3652 cat >conftest.$ac_ext <<_ACEOF
3655 cat confdefs.h >>conftest.$ac_ext
3656 cat >>conftest.$ac_ext <<_ACEOF
3657 /* end confdefs.h. */
3658 $ac_includes_default
3659 #include <$ac_header>
3661 rm -f conftest.$ac_objext
3662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3663 (eval $ac_compile) 2>conftest.er1
3665 grep -v '^ *+' conftest.er1 >conftest.err
3667 cat conftest.err >&5
3668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669 (exit $ac_status); } &&
3670 { ac_try='test -z "$ac_c_werror_flag"
3671 || test ! -s conftest.err'
3672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676 (exit $ac_status); }; } &&
3677 { ac_try='test -s conftest.$ac_objext'
3678 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682 (exit $ac_status); }; }; then
3683 ac_header_compiler=yes
3685 echo "$as_me: failed program was:" >&5
3686 sed 's/^/| /' conftest.$ac_ext >&5
3688 ac_header_compiler=no
3690 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3691 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3692 echo "${ECHO_T}$ac_header_compiler" >&6
3694 # Is the header present?
3695 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3696 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3697 cat >conftest.$ac_ext <<_ACEOF
3700 cat confdefs.h >>conftest.$ac_ext
3701 cat >>conftest.$ac_ext <<_ACEOF
3702 /* end confdefs.h. */
3703 #include <$ac_header>
3705 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3706 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3708 grep -v '^ *+' conftest.er1 >conftest.err
3710 cat conftest.err >&5
3711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712 (exit $ac_status); } >/dev/null; then
3713 if test -s conftest.err; then
3714 ac_cpp_err=$ac_c_preproc_warn_flag
3715 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3722 if test -z "$ac_cpp_err"; then
3723 ac_header_preproc=yes
3725 echo "$as_me: failed program was:" >&5
3726 sed 's/^/| /' conftest.$ac_ext >&5
3728 ac_header_preproc=no
3730 rm -f conftest.err conftest.$ac_ext
3731 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3732 echo "${ECHO_T}$ac_header_preproc" >&6
3734 # So? What about this header?
3735 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3737 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3738 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3739 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3740 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3741 ac_header_preproc=yes
3744 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3745 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3746 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3747 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3748 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3749 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3750 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3751 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3752 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3753 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3754 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3755 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3758 ## ------------------------------------------ ##
3759 ## Report this to the AC_PACKAGE_NAME lists. ##
3760 ## ------------------------------------------ ##
3763 sed "s/^/$as_me: WARNING: /" >&2
3766 echo "$as_me:$LINENO: checking for $ac_header" >&5
3767 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3768 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3769 echo $ECHO_N "(cached) $ECHO_C" >&6
3771 eval "$as_ac_Header=\$ac_header_preproc"
3773 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3774 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3777 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3778 cat >>confdefs.h <<_ACEOF
3779 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3790 for ac_func in getrusage time sigaction __setfpucw
3792 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3793 echo "$as_me:$LINENO: checking for $ac_func" >&5
3794 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3795 if eval "test \"\${$as_ac_var+set}\" = set"; then
3796 echo $ECHO_N "(cached) $ECHO_C" >&6
3798 cat >conftest.$ac_ext <<_ACEOF
3801 cat confdefs.h >>conftest.$ac_ext
3802 cat >>conftest.$ac_ext <<_ACEOF
3803 /* end confdefs.h. */
3804 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
3805 For example, HP-UX 11i <limits.h> declares gettimeofday. */
3806 #define $ac_func innocuous_$ac_func
3808 /* System header to define __stub macros and hopefully few prototypes,
3809 which can conflict with char $ac_func (); below.
3810 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3811 <limits.h> exists even on freestanding compilers. */
3814 # include <limits.h>
3816 # include <assert.h>
3821 /* Override any gcc2 internal prototype to avoid an error. */
3826 /* We use char because int might match the return type of a gcc2
3827 builtin and then its argument prototype would still apply. */
3829 /* The GNU C library defines this for functions which it implements
3830 to always fail with ENOSYS. Some functions are actually named
3831 something starting with __ and the normal name is an alias. */
3832 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3835 char (*f) () = $ac_func;
3844 return f != $ac_func;
3849 rm -f conftest.$ac_objext conftest$ac_exeext
3850 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3851 (eval $ac_link) 2>conftest.er1
3853 grep -v '^ *+' conftest.er1 >conftest.err
3855 cat conftest.err >&5
3856 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3857 (exit $ac_status); } &&
3858 { ac_try='test -z "$ac_c_werror_flag"
3859 || test ! -s conftest.err'
3860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3864 (exit $ac_status); }; } &&
3865 { ac_try='test -s conftest$ac_exeext'
3866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3870 (exit $ac_status); }; }; then
3871 eval "$as_ac_var=yes"
3873 echo "$as_me: failed program was:" >&5
3874 sed 's/^/| /' conftest.$ac_ext >&5
3876 eval "$as_ac_var=no"
3878 rm -f conftest.err conftest.$ac_objext \
3879 conftest$ac_exeext conftest.$ac_ext
3881 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3882 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3883 if test `eval echo '${'$as_ac_var'}'` = yes; then
3884 cat >>confdefs.h <<_ACEOF
3885 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3892 # Check for socket libraries
3894 echo "$as_me:$LINENO: checking for bind in -lsocket" >&5
3895 echo $ECHO_N "checking for bind in -lsocket... $ECHO_C" >&6
3896 if test "${ac_cv_lib_socket_bind+set}" = set; then
3897 echo $ECHO_N "(cached) $ECHO_C" >&6
3899 ac_check_lib_save_LIBS=$LIBS
3900 LIBS="-lsocket $LIBS"
3901 cat >conftest.$ac_ext <<_ACEOF
3904 cat confdefs.h >>conftest.$ac_ext
3905 cat >>conftest.$ac_ext <<_ACEOF
3906 /* end confdefs.h. */
3908 /* Override any gcc2 internal prototype to avoid an error. */
3912 /* We use char because int might match the return type of a gcc2
3913 builtin and then its argument prototype would still apply. */
3923 rm -f conftest.$ac_objext conftest$ac_exeext
3924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3925 (eval $ac_link) 2>conftest.er1
3927 grep -v '^ *+' conftest.er1 >conftest.err
3929 cat conftest.err >&5
3930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931 (exit $ac_status); } &&
3932 { ac_try='test -z "$ac_c_werror_flag"
3933 || test ! -s conftest.err'
3934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3938 (exit $ac_status); }; } &&
3939 { ac_try='test -s conftest$ac_exeext'
3940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3944 (exit $ac_status); }; }; then
3945 ac_cv_lib_socket_bind=yes
3947 echo "$as_me: failed program was:" >&5
3948 sed 's/^/| /' conftest.$ac_ext >&5
3950 ac_cv_lib_socket_bind=no
3952 rm -f conftest.err conftest.$ac_objext \
3953 conftest$ac_exeext conftest.$ac_ext
3954 LIBS=$ac_check_lib_save_LIBS
3956 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_bind" >&5
3957 echo "${ECHO_T}$ac_cv_lib_socket_bind" >&6
3958 if test $ac_cv_lib_socket_bind = yes; then
3959 cat >>confdefs.h <<_ACEOF
3960 #define HAVE_LIBSOCKET 1
3963 LIBS="-lsocket $LIBS"
3968 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3969 echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3970 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3971 echo $ECHO_N "(cached) $ECHO_C" >&6
3973 ac_check_lib_save_LIBS=$LIBS
3975 cat >conftest.$ac_ext <<_ACEOF
3978 cat confdefs.h >>conftest.$ac_ext
3979 cat >>conftest.$ac_ext <<_ACEOF
3980 /* end confdefs.h. */
3982 /* Override any gcc2 internal prototype to avoid an error. */
3986 /* We use char because int might match the return type of a gcc2
3987 builtin and then its argument prototype would still apply. */
3988 char gethostbyname ();
3997 rm -f conftest.$ac_objext conftest$ac_exeext
3998 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999 (eval $ac_link) 2>conftest.er1
4001 grep -v '^ *+' conftest.er1 >conftest.err
4003 cat conftest.err >&5
4004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005 (exit $ac_status); } &&
4006 { ac_try='test -z "$ac_c_werror_flag"
4007 || test ! -s conftest.err'
4008 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4012 (exit $ac_status); }; } &&
4013 { ac_try='test -s conftest$ac_exeext'
4014 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4018 (exit $ac_status); }; }; then
4019 ac_cv_lib_nsl_gethostbyname=yes
4021 echo "$as_me: failed program was:" >&5
4022 sed 's/^/| /' conftest.$ac_ext >&5
4024 ac_cv_lib_nsl_gethostbyname=no
4026 rm -f conftest.err conftest.$ac_objext \
4027 conftest$ac_exeext conftest.$ac_ext
4028 LIBS=$ac_check_lib_save_LIBS
4030 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
4031 echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
4032 if test $ac_cv_lib_nsl_gethostbyname = yes; then
4033 cat >>confdefs.h <<_ACEOF
4034 #define HAVE_LIBNSL 1
4042 . ${srcdir}/../../bfd/configure.host
4046 USE_MAINTAINER_MODE=no
4047 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
4048 if test "${enable_maintainer_mode+set}" = set; then
4049 enableval="$enable_maintainer_mode"
4050 case "${enableval}" in
4051 yes) MAINT="" USE_MAINTAINER_MODE=yes ;;
4053 *) { { echo "$as_me:$LINENO: error: \"--enable-maintainer-mode does not take a value\"" >&5
4054 echo "$as_me: error: \"--enable-maintainer-mode does not take a value\"" >&2;}
4055 { (exit 1); exit 1; }; }; MAINT="#" ;;
4057 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4058 echo "Setting maintainer mode" 6>&1
4065 # Check whether --enable-sim-bswap or --disable-sim-bswap was given.
4066 if test "${enable_sim_bswap+set}" = set; then
4067 enableval="$enable_sim_bswap"
4068 case "${enableval}" in
4069 yes) sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4070 no) sim_bswap="-DWITH_BSWAP=0";;
4071 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bswap does not take a value\"" >&5
4072 echo "$as_me: error: \"--enable-sim-bswap does not take a value\"" >&2;}
4073 { (exit 1); exit 1; }; }; sim_bswap="";;
4075 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4076 echo "Setting bswap flags = $sim_bswap" 6>&1
4083 # Check whether --enable-sim-cflags or --disable-sim-cflags was given.
4084 if test "${enable_sim_cflags+set}" = set; then
4085 enableval="$enable_sim_cflags"
4086 case "${enableval}" in
4087 yes) sim_cflags="-O2 -fomit-frame-pointer";;
4088 trace) { { echo "$as_me:$LINENO: error: \"Please use --enable-sim-debug instead.\"" >&5
4089 echo "$as_me: error: \"Please use --enable-sim-debug instead.\"" >&2;}
4090 { (exit 1); exit 1; }; }; sim_cflags="";;
4092 *) sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4094 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4095 echo "Setting sim cflags = $sim_cflags" 6>&1
4102 # Check whether --enable-sim-debug or --disable-sim-debug was given.
4103 if test "${enable_sim_debug+set}" = set; then
4104 enableval="$enable_sim_debug"
4105 case "${enableval}" in
4106 yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4107 no) sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4108 *) sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4110 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4111 echo "Setting sim debug = $sim_debug" 6>&1
4118 # Check whether --enable-sim-stdio or --disable-sim-stdio was given.
4119 if test "${enable_sim_stdio+set}" = set; then
4120 enableval="$enable_sim_stdio"
4121 case "${enableval}" in
4122 yes) sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4123 no) sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4124 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&5
4125 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-stdio\"" >&2;}
4126 { (exit 1); exit 1; }; }; sim_stdio="";;
4128 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4129 echo "Setting stdio flags = $sim_stdio" 6>&1
4136 # Check whether --enable-sim-trace or --disable-sim-trace was given.
4137 if test "${enable_sim_trace+set}" = set; then
4138 enableval="$enable_sim_trace"
4139 case "${enableval}" in
4140 yes) sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4141 no) sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4143 sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4146 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4147 if test x"$sim_trace" = x; then
4148 sim_trace="-DWITH_TRACE='(TRACE_$x"
4150 sim_trace="${sim_trace}|TRACE_$x"
4153 sim_trace="$sim_trace)'" ;;
4155 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4156 echo "Setting sim trace = $sim_trace" 6>&1
4163 # Check whether --enable-sim-profile or --disable-sim-profile was given.
4164 if test "${enable_sim_profile+set}" = set; then
4165 enableval="$enable_sim_profile"
4166 case "${enableval}" in
4167 yes) sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4168 no) sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4170 sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4173 for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4174 if test x"$sim_profile" = x; then
4175 sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4177 sim_profile="${sim_profile}|PROFILE_$x"
4180 sim_profile="$sim_profile)'" ;;
4182 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4183 echo "Setting sim profile = $sim_profile" 6>&1
4186 sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4190 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
4191 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
4192 if test "${ac_cv_type_signal+set}" = set; then
4193 echo $ECHO_N "(cached) $ECHO_C" >&6
4195 cat >conftest.$ac_ext <<_ACEOF
4198 cat confdefs.h >>conftest.$ac_ext
4199 cat >>conftest.$ac_ext <<_ACEOF
4200 /* end confdefs.h. */
4201 #include <sys/types.h>
4207 extern "C" void (*signal (int, void (*)(int)))(int);
4209 void (*signal ()) ();
4220 rm -f conftest.$ac_objext
4221 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4222 (eval $ac_compile) 2>conftest.er1
4224 grep -v '^ *+' conftest.er1 >conftest.err
4226 cat conftest.err >&5
4227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228 (exit $ac_status); } &&
4229 { ac_try='test -z "$ac_c_werror_flag"
4230 || test ! -s conftest.err'
4231 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235 (exit $ac_status); }; } &&
4236 { ac_try='test -s conftest.$ac_objext'
4237 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241 (exit $ac_status); }; }; then
4242 ac_cv_type_signal=void
4244 echo "$as_me: failed program was:" >&5
4245 sed 's/^/| /' conftest.$ac_ext >&5
4247 ac_cv_type_signal=int
4249 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4251 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
4252 echo "${ECHO_T}$ac_cv_type_signal" >&6
4254 cat >>confdefs.h <<_ACEOF
4255 #define RETSIGTYPE $ac_cv_type_signal
4265 sim_link_links=tconfig.h
4266 if test -f ${srcdir}/tconfig.in
4268 sim_link_files=tconfig.in
4270 sim_link_files=../common/tconfig.in
4273 # targ-vals.def points to the libc macro description file.
4275 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4277 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4278 sim_link_links="${sim_link_links} targ-vals.def"
4282 wire_endian="LITTLE_ENDIAN"
4284 # Check whether --enable-sim-endian or --disable-sim-endian was given.
4285 if test "${enable_sim_endian+set}" = set; then
4286 enableval="$enable_sim_endian"
4287 case "${enableval}" in
4288 b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4289 l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4290 yes) if test x"$wire_endian" != x; then
4291 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4293 if test x"$default_endian" != x; then
4294 sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4296 echo "No hard-wired endian for target $target" 1>&6
4297 sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4300 no) if test x"$default_endian" != x; then
4301 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4303 if test x"$wire_endian" != x; then
4304 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4306 echo "No default endian for target $target" 1>&6
4307 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4310 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-endian\"" >&5
4311 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-endian\"" >&2;}
4312 { (exit 1); exit 1; }; }; sim_endian="";;
4314 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4315 echo "Setting endian flags = $sim_endian" 6>&1
4318 if test x"$default_endian" != x; then
4319 sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4321 if test x"$wire_endian" != x; then
4322 sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4329 default_alignment="NONSTRICT_ALIGNMENT"
4331 # Check whether --enable-sim-alignment or --disable-sim-alignment was given.
4332 if test "${enable_sim_alignment+set}" = set; then
4333 enableval="$enable_sim_alignment"
4334 case "${enableval}" in
4335 strict | STRICT) sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4336 nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4337 forced | FORCED) sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4338 yes) if test x"$wire_alignment" != x; then
4339 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4341 if test x"$default_alignment" != x; then
4342 sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4344 echo "No hard-wired alignment for target $target" 1>&6
4345 sim_alignment="-DWITH_ALIGNMENT=0"
4348 no) if test x"$default_alignment" != x; then
4349 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4351 if test x"$wire_alignment" != x; then
4352 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4354 echo "No default alignment for target $target" 1>&6
4355 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4358 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&5
4359 echo "$as_me: error: \"Unknown value $enableval passed to --enable-sim-alignment\"" >&2;}
4360 { (exit 1); exit 1; }; }; sim_alignment="";;
4362 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4363 echo "Setting alignment flags = $sim_alignment" 6>&1
4366 if test x"$default_alignment" != x; then
4367 sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4369 if test x"$wire_alignment" != x; then
4370 sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4377 # Check whether --enable-sim-hostendian or --disable-sim-hostendian was given.
4378 if test "${enable_sim_hostendian+set}" = set; then
4379 enableval="$enable_sim_hostendian"
4380 case "${enableval}" in
4381 no) sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4382 b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4383 l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4384 *) { { echo "$as_me:$LINENO: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&5
4385 echo "$as_me: error: \"Unknown value $enableval for --enable-sim-hostendian\"" >&2;}
4386 { (exit 1); exit 1; }; }; sim_hostendian="";;
4388 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4389 echo "Setting hostendian flags = $sim_hostendian" 6>&1
4393 if test "x$cross_compiling" = "xno"; then
4394 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
4395 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
4396 if test "${ac_cv_c_bigendian+set}" = set; then
4397 echo $ECHO_N "(cached) $ECHO_C" >&6
4399 # See if sys/param.h defines the BYTE_ORDER macro.
4400 cat >conftest.$ac_ext <<_ACEOF
4403 cat confdefs.h >>conftest.$ac_ext
4404 cat >>conftest.$ac_ext <<_ACEOF
4405 /* end confdefs.h. */
4406 #include <sys/types.h>
4407 #include <sys/param.h>
4412 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
4420 rm -f conftest.$ac_objext
4421 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4422 (eval $ac_compile) 2>conftest.er1
4424 grep -v '^ *+' conftest.er1 >conftest.err
4426 cat conftest.err >&5
4427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4428 (exit $ac_status); } &&
4429 { ac_try='test -z "$ac_c_werror_flag"
4430 || test ! -s conftest.err'
4431 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435 (exit $ac_status); }; } &&
4436 { ac_try='test -s conftest.$ac_objext'
4437 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441 (exit $ac_status); }; }; then
4442 # It does; now see whether it defined to BIG_ENDIAN or not.
4443 cat >conftest.$ac_ext <<_ACEOF
4446 cat confdefs.h >>conftest.$ac_ext
4447 cat >>conftest.$ac_ext <<_ACEOF
4448 /* end confdefs.h. */
4449 #include <sys/types.h>
4450 #include <sys/param.h>
4455 #if BYTE_ORDER != BIG_ENDIAN
4463 rm -f conftest.$ac_objext
4464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4465 (eval $ac_compile) 2>conftest.er1
4467 grep -v '^ *+' conftest.er1 >conftest.err
4469 cat conftest.err >&5
4470 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4471 (exit $ac_status); } &&
4472 { ac_try='test -z "$ac_c_werror_flag"
4473 || test ! -s conftest.err'
4474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4478 (exit $ac_status); }; } &&
4479 { ac_try='test -s conftest.$ac_objext'
4480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484 (exit $ac_status); }; }; then
4485 ac_cv_c_bigendian=yes
4487 echo "$as_me: failed program was:" >&5
4488 sed 's/^/| /' conftest.$ac_ext >&5
4490 ac_cv_c_bigendian=no
4492 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4494 echo "$as_me: failed program was:" >&5
4495 sed 's/^/| /' conftest.$ac_ext >&5
4497 # It does not; compile a test program.
4498 if test "$cross_compiling" = yes; then
4499 # try to guess the endianness by grepping values into an object file
4500 ac_cv_c_bigendian=unknown
4501 cat >conftest.$ac_ext <<_ACEOF
4504 cat confdefs.h >>conftest.$ac_ext
4505 cat >>conftest.$ac_ext <<_ACEOF
4506 /* end confdefs.h. */
4507 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4508 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4509 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
4510 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4511 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4512 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
4516 _ascii (); _ebcdic ();
4521 rm -f conftest.$ac_objext
4522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4523 (eval $ac_compile) 2>conftest.er1
4525 grep -v '^ *+' conftest.er1 >conftest.err
4527 cat conftest.err >&5
4528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4529 (exit $ac_status); } &&
4530 { ac_try='test -z "$ac_c_werror_flag"
4531 || test ! -s conftest.err'
4532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536 (exit $ac_status); }; } &&
4537 { ac_try='test -s conftest.$ac_objext'
4538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542 (exit $ac_status); }; }; then
4543 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
4544 ac_cv_c_bigendian=yes
4546 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4547 if test "$ac_cv_c_bigendian" = unknown; then
4548 ac_cv_c_bigendian=no
4550 # finding both strings is unlikely to happen, but who knows?
4551 ac_cv_c_bigendian=unknown
4555 echo "$as_me: failed program was:" >&5
4556 sed 's/^/| /' conftest.$ac_ext >&5
4559 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4561 cat >conftest.$ac_ext <<_ACEOF
4564 cat confdefs.h >>conftest.$ac_ext
4565 cat >>conftest.$ac_ext <<_ACEOF
4566 /* end confdefs.h. */
4570 /* Are we little or big endian? From Harbison&Steele. */
4574 char c[sizeof (long)];
4577 exit (u.c[sizeof (long) - 1] == 1);
4580 rm -f conftest$ac_exeext
4581 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4582 (eval $ac_link) 2>&5
4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4590 (exit $ac_status); }; }; then
4591 ac_cv_c_bigendian=no
4593 echo "$as_me: program exited with status $ac_status" >&5
4594 echo "$as_me: failed program was:" >&5
4595 sed 's/^/| /' conftest.$ac_ext >&5
4598 ac_cv_c_bigendian=yes
4600 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4605 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
4606 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
4607 case $ac_cv_c_bigendian in
4610 cat >>confdefs.h <<\_ACEOF
4611 #define WORDS_BIGENDIAN 1
4617 { { echo "$as_me:$LINENO: error: unknown endianness
4618 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
4619 echo "$as_me: error: unknown endianness
4620 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
4621 { (exit 1); exit 1; }; } ;;
4624 if test $ac_cv_c_bigendian = yes; then
4625 sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4627 sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4630 sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4634 # NOTE: Don't add -Wall or -Wunused, they both include
4635 # -Wunused-parameter which reports bogus warnings.
4636 # NOTE: If you add to this list, remember to update
4637 # gdb/doc/gdbint.texinfo.
4638 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4639 -Wformat -Wparentheses -Wpointer-arith"
4640 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4641 if test x${CFLAGS+set} = xset; then
4645 build_warnings="${build_warnings} -Wuninitialized"
4649 build_warnings="${build_warnings} -Wuninitialized"
4651 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4652 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4653 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4654 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4655 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4656 # -Woverloaded-virtual -Winline -Werror"
4657 # Check whether --enable-build-warnings or --disable-build-warnings was given.
4658 if test "${enable_build_warnings+set}" = set; then
4659 enableval="$enable_build_warnings"
4660 case "${enableval}" in
4662 no) build_warnings="-w";;
4663 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4664 build_warnings="${build_warnings} ${t}";;
4665 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4666 build_warnings="${t} ${build_warnings}";;
4667 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4669 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4670 echo "Setting compiler warning flags = $build_warnings" 6>&1
4672 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
4673 if test "${enable_sim_build_warnings+set}" = set; then
4674 enableval="$enable_sim_build_warnings"
4675 case "${enableval}" in
4677 no) build_warnings="-w";;
4678 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4679 build_warnings="${build_warnings} ${t}";;
4680 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
4681 build_warnings="${t} ${build_warnings}";;
4682 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4684 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4685 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4689 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4691 echo "$as_me:$LINENO: checking compiler warning flags" >&5
4692 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
4693 # Separate out the -Werror flag as some files just cannot be
4694 # compiled with it enabled.
4695 for w in ${build_warnings}; do
4697 -Werr*) WERROR_CFLAGS=-Werror ;;
4698 *) # Check that GCC accepts it
4699 saved_CFLAGS="$CFLAGS"
4701 cat >conftest.$ac_ext <<_ACEOF
4704 cat confdefs.h >>conftest.$ac_ext
4705 cat >>conftest.$ac_ext <<_ACEOF
4706 /* end confdefs.h. */
4716 rm -f conftest.$ac_objext
4717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4718 (eval $ac_compile) 2>conftest.er1
4720 grep -v '^ *+' conftest.er1 >conftest.err
4722 cat conftest.err >&5
4723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4724 (exit $ac_status); } &&
4725 { ac_try='test -z "$ac_c_werror_flag"
4726 || test ! -s conftest.err'
4727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731 (exit $ac_status); }; } &&
4732 { ac_try='test -s conftest.$ac_objext'
4733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737 (exit $ac_status); }; }; then
4738 WARN_CFLAGS="${WARN_CFLAGS} $w"
4740 echo "$as_me: failed program was:" >&5
4741 sed 's/^/| /' conftest.$ac_ext >&5
4744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4745 CFLAGS="$saved_CFLAGS"
4748 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4749 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
4753 default_sim_reserved_bits="1"
4754 # Check whether --enable-sim-reserved-bits or --disable-sim-reserved-bits was given.
4755 if test "${enable_sim_reserved_bits+set}" = set; then
4756 enableval="$enable_sim_reserved_bits"
4757 case "${enableval}" in
4758 yes) sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4759 no) sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4760 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-reserved-bits does not take a value\"" >&5
4761 echo "$as_me: error: \"--enable-sim-reserved-bits does not take a value\"" >&2;}
4762 { (exit 1); exit 1; }; }; sim_reserved_bits="";;
4764 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4765 echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4768 sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4770 wire_word_bitsize="32"
4772 wire_address_bitsize=""
4773 wire_cell_bitsize=""
4774 # Check whether --enable-sim-bitsize or --disable-sim-bitsize was given.
4775 if test "${enable_sim_bitsize+set}" = set; then
4776 enableval="$enable_sim_bitsize"
4778 case "${enableval}" in
4779 64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4780 32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4781 64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4782 32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4783 32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4784 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4786 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4788 64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4789 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4791 sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4793 *) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&5
4794 echo "$as_me: error: \"--enable-sim-bitsize was given $enableval. Expected 32 or 64\"" >&2;}
4795 { (exit 1); exit 1; }; } ;;
4798 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4801 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
4802 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
4803 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&5
4804 echo "$as_me: error: \"--enable-sim-bitsize was given address size $enableval. Expected 32 or 64\"" >&2;}
4805 { (exit 1); exit 1; }; } ;;
4808 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
4811 x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
4812 x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
4813 * ) { { echo "$as_me:$LINENO: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&5
4814 echo "$as_me: error: \"--enable-sim-bitsize was given cell size $enableval. Expected 32 or 64\"" >&2;}
4815 { (exit 1); exit 1; }; } ;;
4817 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
4818 echo "Setting bitsize flags = $sim_bitsize" 6>&1
4822 if test x"$wire_word_bitsize" != x; then
4823 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
4825 if test x"$wire_word_msb" != x; then
4826 sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
4828 if test x"$wire_address_bitsize" != x; then
4829 sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
4831 if test x"$wire_cell_bitsize" != x; then
4832 sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
4843 for ac_func in time chmod utime fork execve execv chown
4845 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4846 echo "$as_me:$LINENO: checking for $ac_func" >&5
4847 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4848 if eval "test \"\${$as_ac_var+set}\" = set"; then
4849 echo $ECHO_N "(cached) $ECHO_C" >&6
4851 cat >conftest.$ac_ext <<_ACEOF
4854 cat confdefs.h >>conftest.$ac_ext
4855 cat >>conftest.$ac_ext <<_ACEOF
4856 /* end confdefs.h. */
4857 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4858 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4859 #define $ac_func innocuous_$ac_func
4861 /* System header to define __stub macros and hopefully few prototypes,
4862 which can conflict with char $ac_func (); below.
4863 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4864 <limits.h> exists even on freestanding compilers. */
4867 # include <limits.h>
4869 # include <assert.h>
4874 /* Override any gcc2 internal prototype to avoid an error. */
4879 /* We use char because int might match the return type of a gcc2
4880 builtin and then its argument prototype would still apply. */
4882 /* The GNU C library defines this for functions which it implements
4883 to always fail with ENOSYS. Some functions are actually named
4884 something starting with __ and the normal name is an alias. */
4885 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4888 char (*f) () = $ac_func;
4897 return f != $ac_func;
4902 rm -f conftest.$ac_objext conftest$ac_exeext
4903 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4904 (eval $ac_link) 2>conftest.er1
4906 grep -v '^ *+' conftest.er1 >conftest.err
4908 cat conftest.err >&5
4909 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910 (exit $ac_status); } &&
4911 { ac_try='test -z "$ac_c_werror_flag"
4912 || test ! -s conftest.err'
4913 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4917 (exit $ac_status); }; } &&
4918 { ac_try='test -s conftest$ac_exeext'
4919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4922 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4923 (exit $ac_status); }; }; then
4924 eval "$as_ac_var=yes"
4926 echo "$as_me: failed program was:" >&5
4927 sed 's/^/| /' conftest.$ac_ext >&5
4929 eval "$as_ac_var=no"
4931 rm -f conftest.err conftest.$ac_objext \
4932 conftest$ac_exeext conftest.$ac_ext
4934 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4935 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4936 if test `eval echo '${'$as_ac_var'}'` = yes; then
4937 cat >>confdefs.h <<_ACEOF
4938 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4950 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
4952 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4953 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4954 echo "$as_me:$LINENO: checking for $ac_header" >&5
4955 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4956 if eval "test \"\${$as_ac_Header+set}\" = set"; then
4957 echo $ECHO_N "(cached) $ECHO_C" >&6
4959 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4960 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4962 # Is the header compilable?
4963 echo "$as_me:$LINENO: checking $ac_header usability" >&5
4964 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4965 cat >conftest.$ac_ext <<_ACEOF
4968 cat confdefs.h >>conftest.$ac_ext
4969 cat >>conftest.$ac_ext <<_ACEOF
4970 /* end confdefs.h. */
4971 $ac_includes_default
4972 #include <$ac_header>
4974 rm -f conftest.$ac_objext
4975 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4976 (eval $ac_compile) 2>conftest.er1
4978 grep -v '^ *+' conftest.er1 >conftest.err
4980 cat conftest.err >&5
4981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4982 (exit $ac_status); } &&
4983 { ac_try='test -z "$ac_c_werror_flag"
4984 || test ! -s conftest.err'
4985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989 (exit $ac_status); }; } &&
4990 { ac_try='test -s conftest.$ac_objext'
4991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4995 (exit $ac_status); }; }; then
4996 ac_header_compiler=yes
4998 echo "$as_me: failed program was:" >&5
4999 sed 's/^/| /' conftest.$ac_ext >&5
5001 ac_header_compiler=no
5003 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5004 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5005 echo "${ECHO_T}$ac_header_compiler" >&6
5007 # Is the header present?
5008 echo "$as_me:$LINENO: checking $ac_header presence" >&5
5009 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5010 cat >conftest.$ac_ext <<_ACEOF
5013 cat confdefs.h >>conftest.$ac_ext
5014 cat >>conftest.$ac_ext <<_ACEOF
5015 /* end confdefs.h. */
5016 #include <$ac_header>
5018 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5019 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5021 grep -v '^ *+' conftest.er1 >conftest.err
5023 cat conftest.err >&5
5024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025 (exit $ac_status); } >/dev/null; then
5026 if test -s conftest.err; then
5027 ac_cpp_err=$ac_c_preproc_warn_flag
5028 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5035 if test -z "$ac_cpp_err"; then
5036 ac_header_preproc=yes
5038 echo "$as_me: failed program was:" >&5
5039 sed 's/^/| /' conftest.$ac_ext >&5
5041 ac_header_preproc=no
5043 rm -f conftest.err conftest.$ac_ext
5044 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5045 echo "${ECHO_T}$ac_header_preproc" >&6
5047 # So? What about this header?
5048 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5050 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5051 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5052 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5053 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5054 ac_header_preproc=yes
5057 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5058 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5059 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5060 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5061 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5062 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5063 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5064 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5065 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5066 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5067 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5068 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5071 ## ------------------------------------------ ##
5072 ## Report this to the AC_PACKAGE_NAME lists. ##
5073 ## ------------------------------------------ ##
5076 sed "s/^/$as_me: WARNING: /" >&2
5079 echo "$as_me:$LINENO: checking for $ac_header" >&5
5080 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5081 if eval "test \"\${$as_ac_Header+set}\" = set"; then
5082 echo $ECHO_N "(cached) $ECHO_C" >&6
5084 eval "$as_ac_Header=\$ac_header_preproc"
5086 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5087 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5090 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5091 cat >>confdefs.h <<_ACEOF
5092 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5101 ac_sources="$sim_link_files"
5102 ac_dests="$sim_link_links"
5103 while test -n "$ac_sources"; do
5104 set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5105 set $ac_sources; ac_source=$1; shift; ac_sources=$*
5106 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5108 ac_config_links="$ac_config_links $ac_config_links_1"
5111 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5112 cgen_breaks="break cgen_rtx_error";
5115 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5117 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5119 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5121 ac_config_commands="$ac_config_commands Makefile"
5123 ac_config_commands="$ac_config_commands stamp-h"
5125 cat >confcache <<\_ACEOF
5126 # This file is a shell script that caches the results of configure
5127 # tests run on this system so they can be shared between configure
5128 # scripts and configure runs, see configure's option --config-cache.
5129 # It is not useful on other systems. If it contains results you don't
5130 # want to keep, you may remove or edit it.
5132 # config.status only pays attention to the cache file if you give it
5133 # the --recheck option to rerun configure.
5135 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5136 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5141 # The following way of writing the cache mishandles newlines in values,
5142 # but we know of no workaround that is simple, portable, and efficient.
5143 # So, don't put newlines in cache variables' values.
5144 # Ultrix sh set writes to stderr and can't be redirected directly,
5145 # and sets the high bit in the cache file unless we assign to the vars.
5148 case `(ac_space=' '; set | grep ac_space) 2>&1` in
5150 # `set' does not quote correctly, so add quotes (double-quote
5151 # substitution turns \\\\ into \\, and sed turns \\ into \).
5154 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5157 # `set' quotes correctly as required by POSIX, so do not add quotes.
5159 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
5166 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5168 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5170 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5171 if test -w $cache_file; then
5172 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5173 cat confcache >$cache_file
5175 echo "not updating unwritable cache $cache_file"
5180 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5181 # Let make expand exec_prefix.
5182 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5184 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5185 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5186 # trailing colons and then remove the whole line if VPATH becomes empty
5187 # (actually we leave an empty line to preserve line numbers).
5188 if test "x$srcdir" = x.; then
5189 ac_vpsub='/^[ ]*VPATH[ ]*=/{
5190 s/:*\$(srcdir):*/:/;
5191 s/:*\${srcdir}:*/:/;
5193 s/^\([^=]*=[ ]*\):*/\1/;
5199 DEFS=-DHAVE_CONFIG_H
5203 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5204 # 1. Remove the extension, and $U if already installed.
5205 ac_i=`echo "$ac_i" |
5206 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5208 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5209 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5213 LTLIBOBJS=$ac_ltlibobjs
5217 : ${CONFIG_STATUS=./config.status}
5218 ac_clean_files_save=$ac_clean_files
5219 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5220 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5221 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5222 cat >$CONFIG_STATUS <<_ACEOF
5224 # Generated by $as_me.
5225 # Run this file to recreate the current configuration.
5226 # Compiler output produced by configure, useful for debugging
5227 # configure, is in config.log if it exists.
5232 SHELL=\${CONFIG_SHELL-$SHELL}
5235 cat >>$CONFIG_STATUS <<\_ACEOF
5236 ## --------------------- ##
5237 ## M4sh Initialization. ##
5238 ## --------------------- ##
5240 # Be Bourne compatible
5241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5244 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
5245 # is contrary to our usage. Disable this feature.
5246 alias -g '${1+"$@"}'='"$@"'
5247 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5250 DUALCASE=1; export DUALCASE # for MKS sh
5252 # Support unset when possible.
5253 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5260 # Work around bugs in pre-3.0 UWIN ksh.
5261 $as_unset ENV MAIL MAILPATH
5268 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
5269 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
5270 LC_TELEPHONE LC_TIME
5272 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
5273 eval $as_var=C; export $as_var
5279 # Required to use basename.
5280 if expr a : '\(a\)' >/dev/null 2>&1; then
5286 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5287 as_basename=basename
5293 # Name of the executable.
5294 as_me=`$as_basename "$0" ||
5295 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5296 X"$0" : 'X\(//\)$' \| \
5297 X"$0" : 'X\(/\)$' \| \
5298 . : '\(.\)' 2>/dev/null ||
5300 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
5301 /^X\/\(\/\/\)$/{ s//\1/; q; }
5302 /^X\/\(\/\).*/{ s//\1/; q; }
5306 # PATH needs CR, and LINENO needs CR and PATH.
5307 # Avoid depending upon Character Ranges.
5308 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5309 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5310 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5311 as_cr_digits='0123456789'
5312 as_cr_alnum=$as_cr_Letters$as_cr_digits
5314 # The user is always right.
5315 if test "${PATH_SEPARATOR+set}" != set; then
5316 echo "#! /bin/sh" >conf$$.sh
5317 echo "exit 0" >>conf$$.sh
5319 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5330 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5331 test "x$as_lineno_1" != "x$as_lineno_2" &&
5332 test "x$as_lineno_3" = "x$as_lineno_2" || {
5333 # Find who we are. Look in the path if we contain no path at all
5336 *[\\/]* ) as_myself=$0 ;;
5337 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5341 test -z "$as_dir" && as_dir=.
5342 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5347 # We did not find ourselves, most probably we were run as `sh COMMAND'
5348 # in which case we are not to be found in the path.
5349 if test "x$as_myself" = x; then
5352 if test ! -f "$as_myself"; then
5353 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
5354 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
5355 { (exit 1); exit 1; }; }
5357 case $CONFIG_SHELL in
5359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5360 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
5363 test -z "$as_dir" && as_dir=.
5364 for as_base in sh bash ksh sh5; do
5367 if ("$as_dir/$as_base" -c '
5370 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5371 test "x$as_lineno_1" != "x$as_lineno_2" &&
5372 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
5373 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
5374 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
5375 CONFIG_SHELL=$as_dir/$as_base
5377 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
5385 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
5386 # uniformly replaced by the line number. The first 'sed' inserts a
5387 # line-number line before each line; the second 'sed' does the real
5388 # work. The second script uses 'N' to pair each line-number line
5389 # with the numbered line, and appends trailing '-' during
5390 # substitution so that $LINENO is not a special case at line end.
5391 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
5392 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
5393 sed '=' <$as_myself |
5398 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
5401 s,^['$as_cr_digits']*\n,,
5403 chmod +x $as_me.lineno ||
5404 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
5405 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
5406 { (exit 1); exit 1; }; }
5408 # Don't try to exec as it changes $[0], causing all sort of problems
5409 # (the dirname of $[0] is not the place where we might find the
5410 # original and so on. Autoconf is especially sensible to this).
5412 # Exit status is that of the last command.
5417 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
5418 *c*,-n*) ECHO_N= ECHO_C='
5420 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
5421 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
5424 if expr a : '\(a\)' >/dev/null 2>&1; then
5430 rm -f conf$$ conf$$.exe conf$$.file
5432 if ln -s conf$$.file conf$$ 2>/dev/null; then
5433 # We could just check for DJGPP; but this test a) works b) is more generic
5434 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
5435 if test -f conf$$.exe; then
5436 # Don't use ln at all; we don't have any links
5441 elif ln conf$$.file conf$$ 2>/dev/null; then
5446 rm -f conf$$ conf$$.exe conf$$.file
5448 if mkdir -p . 2>/dev/null; then
5451 test -d ./-p && rmdir ./-p
5455 as_executable_p="test -f"
5457 # Sed expression to map a string onto a valid CPP name.
5458 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5460 # Sed expression to map a string onto a valid variable name.
5461 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5465 # We need space, tab and new line, in precisely that order.
5475 # Open the log real soon, to keep \$[0] and so on meaningful, and to
5476 # report actual input values of CONFIG_FILES etc. instead of their
5477 # values after options handling. Logging --version etc. is OK.
5481 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5482 ## Running $as_me. ##
5487 This file was extended by $as_me, which was
5488 generated by GNU Autoconf 2.59. Invocation command line was
5490 CONFIG_FILES = $CONFIG_FILES
5491 CONFIG_HEADERS = $CONFIG_HEADERS
5492 CONFIG_LINKS = $CONFIG_LINKS
5493 CONFIG_COMMANDS = $CONFIG_COMMANDS
5497 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5501 # Files that config.status was made for.
5502 if test -n "$ac_config_files"; then
5503 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
5506 if test -n "$ac_config_headers"; then
5507 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
5510 if test -n "$ac_config_links"; then
5511 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
5514 if test -n "$ac_config_commands"; then
5515 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
5518 cat >>$CONFIG_STATUS <<\_ACEOF
5521 \`$as_me' instantiates files from templates according to the
5522 current configuration.
5524 Usage: $0 [OPTIONS] [FILE]...
5526 -h, --help print this help, then exit
5527 -V, --version print version number, then exit
5528 -q, --quiet do not print progress messages
5529 -d, --debug don't remove temporary files
5530 --recheck update $as_me by reconfiguring in the same conditions
5531 --file=FILE[:TEMPLATE]
5532 instantiate the configuration file FILE
5533 --header=FILE[:TEMPLATE]
5534 instantiate the configuration header FILE
5536 Configuration files:
5539 Configuration headers:
5542 Configuration links:
5545 Configuration commands:
5548 Report bugs to <bug-autoconf@gnu.org>."
5551 cat >>$CONFIG_STATUS <<_ACEOF
5554 configured by $0, generated by GNU Autoconf 2.59,
5555 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
5557 Copyright (C) 2003 Free Software Foundation, Inc.
5558 This config.status script is free software; the Free Software Foundation
5559 gives unlimited permission to copy, distribute and modify it."
5564 cat >>$CONFIG_STATUS <<\_ACEOF
5565 # If no file are specified by the user, then we need to provide default
5566 # value. By we need to know if files were specified by the user.
5572 ac_option=`expr "x$1" : 'x\([^=]*\)='`
5573 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
5581 *) # This is not an option, so the user has probably given explicit
5584 ac_need_defaults=false;;
5588 # Handling of the options.
5590 cat >>$CONFIG_STATUS <<\_ACEOF
5591 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5593 --version | --vers* | -V )
5594 echo "$ac_cs_version"; exit 0 ;;
5596 # Conflict between --help and --header
5597 { { echo "$as_me:$LINENO: error: ambiguous option: $1
5598 Try \`$0 --help' for more information." >&5
5599 echo "$as_me: error: ambiguous option: $1
5600 Try \`$0 --help' for more information." >&2;}
5601 { (exit 1); exit 1; }; };;
5602 --help | --hel | -h )
5603 echo "$ac_cs_usage"; exit 0 ;;
5604 --debug | --d* | -d )
5606 --file | --fil | --fi | --f )
5608 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
5609 ac_need_defaults=false;;
5610 --header | --heade | --head | --hea )
5612 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
5613 ac_need_defaults=false;;
5614 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5615 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5619 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
5620 Try \`$0 --help' for more information." >&5
5621 echo "$as_me: error: unrecognized option: $1
5622 Try \`$0 --help' for more information." >&2;}
5623 { (exit 1); exit 1; }; } ;;
5625 *) ac_config_targets="$ac_config_targets $1" ;;
5631 ac_configure_extra_args=
5633 if $ac_cs_silent; then
5635 ac_configure_extra_args="$ac_configure_extra_args --silent"
5639 cat >>$CONFIG_STATUS <<_ACEOF
5640 if \$ac_cs_recheck; then
5641 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
5642 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5651 cat >>$CONFIG_STATUS <<\_ACEOF
5652 for ac_config_target in $ac_config_targets
5654 case "$ac_config_target" in
5655 # Handling of arguments.
5656 "Makefile.sim" ) CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5657 "Make-common.sim" ) CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5658 ".gdbinit" ) CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5659 "$ac_config_links_1" ) CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5660 "Makefile" ) CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5661 "stamp-h" ) CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5662 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5663 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
5664 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
5665 { (exit 1); exit 1; }; };;
5669 # If the user did not use the arguments to specify the items to instantiate,
5670 # then the envvar interface is used. Set only those that are not.
5671 # We use the long form for the default assignment because of an extremely
5672 # bizarre bug on SunOS 4.1.3.
5673 if $ac_need_defaults; then
5674 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5675 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5676 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5677 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5680 # Have a temporary directory for convenience. Make it in the build tree
5681 # simply because there is no reason to put it here, and in addition,
5682 # creating and moving files from /tmp can sometimes cause problems.
5683 # Create a temporary directory, and hook for its removal unless debugging.
5686 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
5687 trap '{ (exit 1); exit 1; }' 1 2 13 15
5690 # Create a (secure) tmp directory for tmp files.
5693 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
5694 test -n "$tmp" && test -d "$tmp"
5697 tmp=./confstat$$-$RANDOM
5698 (umask 077 && mkdir $tmp)
5701 echo "$me: cannot create a temporary directory in ." >&2
5702 { (exit 1); exit 1; }
5707 cat >>$CONFIG_STATUS <<_ACEOF
5710 # CONFIG_FILES section.
5713 # No need to generate the scripts if there are no CONFIG_FILES.
5714 # This happens for instance when ./config.status config.h
5715 if test -n "\$CONFIG_FILES"; then
5716 # Protect against being on the right side of a sed subst in config.status.
5717 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
5718 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
5719 s,@SHELL@,$SHELL,;t t
5720 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
5721 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
5722 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
5723 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
5724 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
5725 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
5726 s,@exec_prefix@,$exec_prefix,;t t
5727 s,@prefix@,$prefix,;t t
5728 s,@program_transform_name@,$program_transform_name,;t t
5729 s,@bindir@,$bindir,;t t
5730 s,@sbindir@,$sbindir,;t t
5731 s,@libexecdir@,$libexecdir,;t t
5732 s,@datadir@,$datadir,;t t
5733 s,@sysconfdir@,$sysconfdir,;t t
5734 s,@sharedstatedir@,$sharedstatedir,;t t
5735 s,@localstatedir@,$localstatedir,;t t
5736 s,@libdir@,$libdir,;t t
5737 s,@includedir@,$includedir,;t t
5738 s,@oldincludedir@,$oldincludedir,;t t
5739 s,@infodir@,$infodir,;t t
5740 s,@mandir@,$mandir,;t t
5741 s,@build_alias@,$build_alias,;t t
5742 s,@host_alias@,$host_alias,;t t
5743 s,@target_alias@,$target_alias,;t t
5745 s,@ECHO_C@,$ECHO_C,;t t
5746 s,@ECHO_N@,$ECHO_N,;t t
5747 s,@ECHO_T@,$ECHO_T,;t t
5749 s,@sim_environment@,$sim_environment,;t t
5750 s,@sim_alignment@,$sim_alignment,;t t
5751 s,@sim_assert@,$sim_assert,;t t
5752 s,@sim_bitsize@,$sim_bitsize,;t t
5753 s,@sim_endian@,$sim_endian,;t t
5754 s,@sim_hostendian@,$sim_hostendian,;t t
5755 s,@sim_float@,$sim_float,;t t
5756 s,@sim_scache@,$sim_scache,;t t
5757 s,@sim_default_model@,$sim_default_model,;t t
5758 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
5759 s,@sim_hw_objs@,$sim_hw_objs,;t t
5760 s,@sim_hw@,$sim_hw,;t t
5761 s,@sim_inline@,$sim_inline,;t t
5762 s,@sim_packages@,$sim_packages,;t t
5763 s,@sim_regparm@,$sim_regparm,;t t
5764 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
5765 s,@sim_smp@,$sim_smp,;t t
5766 s,@sim_stdcall@,$sim_stdcall,;t t
5767 s,@sim_xor_endian@,$sim_xor_endian,;t t
5768 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
5769 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
5770 s,@build@,$build,;t t
5771 s,@build_cpu@,$build_cpu,;t t
5772 s,@build_vendor@,$build_vendor,;t t
5773 s,@build_os@,$build_os,;t t
5775 s,@host_cpu@,$host_cpu,;t t
5776 s,@host_vendor@,$host_vendor,;t t
5777 s,@host_os@,$host_os,;t t
5778 s,@target@,$target,;t t
5779 s,@target_cpu@,$target_cpu,;t t
5780 s,@target_vendor@,$target_vendor,;t t
5781 s,@target_os@,$target_os,;t t
5783 s,@CFLAGS@,$CFLAGS,;t t
5784 s,@LDFLAGS@,$LDFLAGS,;t t
5785 s,@CPPFLAGS@,$CPPFLAGS,;t t
5786 s,@ac_ct_CC@,$ac_ct_CC,;t t
5787 s,@EXEEXT@,$EXEEXT,;t t
5788 s,@OBJEXT@,$OBJEXT,;t t
5789 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
5790 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
5791 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
5792 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
5793 s,@HDEFINES@,$HDEFINES,;t t
5795 s,@RANLIB@,$RANLIB,;t t
5796 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
5798 s,@EGREP@,$EGREP,;t t
5799 s,@MAINT@,$MAINT,;t t
5800 s,@sim_bswap@,$sim_bswap,;t t
5801 s,@sim_cflags@,$sim_cflags,;t t
5802 s,@sim_debug@,$sim_debug,;t t
5803 s,@sim_stdio@,$sim_stdio,;t t
5804 s,@sim_trace@,$sim_trace,;t t
5805 s,@sim_profile@,$sim_profile,;t t
5806 s,@cgen_breaks@,$cgen_breaks,;t t
5807 s,@LIBOBJS@,$LIBOBJS,;t t
5808 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
5813 cat >>$CONFIG_STATUS <<\_ACEOF
5814 # Split the substitutions into bite-sized pieces for seds with
5815 # small command number limits, like on Digital OSF/1 and HP-UX.
5817 ac_sed_frag=1 # Number of current file.
5818 ac_beg=1 # First line for current file.
5819 ac_end=$ac_max_sed_lines # Line after last line for current file.
5822 while $ac_more_lines; do
5823 if test $ac_beg -gt 1; then
5824 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5826 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
5828 if test ! -s $tmp/subs.frag; then
5831 # The purpose of the label and of the branching condition is to
5832 # speed up the sed processing (if there are no `@' at all, there
5833 # is no need to browse any of the substitutions).
5834 # These are the two extra sed commands mentioned above.
5836 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
5837 if test -z "$ac_sed_cmds"; then
5838 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
5840 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
5842 ac_sed_frag=`expr $ac_sed_frag + 1`
5844 ac_end=`expr $ac_end + $ac_max_sed_lines`
5847 if test -z "$ac_sed_cmds"; then
5850 fi # test -n "$CONFIG_FILES"
5853 cat >>$CONFIG_STATUS <<\_ACEOF
5854 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
5855 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5857 - | *:- | *:-:* ) # input from stdin
5859 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5860 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5861 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
5862 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
5863 * ) ac_file_in=$ac_file.in ;;
5866 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
5867 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
5868 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5869 X"$ac_file" : 'X\(//\)[^/]' \| \
5870 X"$ac_file" : 'X\(//\)$' \| \
5871 X"$ac_file" : 'X\(/\)' \| \
5872 . : '\(.\)' 2>/dev/null ||
5874 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5875 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5876 /^X\(\/\/\)$/{ s//\1/; q; }
5877 /^X\(\/\).*/{ s//\1/; q; }
5879 { if $as_mkdir_p; then
5884 while test ! -d "$as_dir"; do
5885 as_dirs="$as_dir $as_dirs"
5886 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5887 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5888 X"$as_dir" : 'X\(//\)[^/]' \| \
5889 X"$as_dir" : 'X\(//\)$' \| \
5890 X"$as_dir" : 'X\(/\)' \| \
5891 . : '\(.\)' 2>/dev/null ||
5893 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5894 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5895 /^X\(\/\/\)$/{ s//\1/; q; }
5896 /^X\(\/\).*/{ s//\1/; q; }
5899 test ! -n "$as_dirs" || mkdir $as_dirs
5900 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5901 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5902 { (exit 1); exit 1; }; }; }
5906 if test "$ac_dir" != .; then
5907 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5908 # A "../" for each directory in $ac_dir_suffix.
5909 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5911 ac_dir_suffix= ac_top_builddir=
5915 .) # No --srcdir option. We are building in place.
5917 if test -z "$ac_top_builddir"; then
5920 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5922 [\\/]* | ?:[\\/]* ) # Absolute path.
5923 ac_srcdir=$srcdir$ac_dir_suffix;
5924 ac_top_srcdir=$srcdir ;;
5926 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5927 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5930 # Do not use `cd foo && pwd` to compute absolute paths, because
5931 # the directories may not exist.
5933 .) ac_abs_builddir="$ac_dir";;
5936 .) ac_abs_builddir=`pwd`;;
5937 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
5938 *) ac_abs_builddir=`pwd`/"$ac_dir";;
5941 case $ac_abs_builddir in
5942 .) ac_abs_top_builddir=${ac_top_builddir}.;;
5944 case ${ac_top_builddir}. in
5945 .) ac_abs_top_builddir=$ac_abs_builddir;;
5946 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
5947 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
5950 case $ac_abs_builddir in
5951 .) ac_abs_srcdir=$ac_srcdir;;
5954 .) ac_abs_srcdir=$ac_abs_builddir;;
5955 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
5956 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
5959 case $ac_abs_builddir in
5960 .) ac_abs_top_srcdir=$ac_top_srcdir;;
5962 case $ac_top_srcdir in
5963 .) ac_abs_top_srcdir=$ac_abs_builddir;;
5964 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
5965 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
5971 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5972 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
5975 if test x"$ac_file" != x-; then
5976 { echo "$as_me:$LINENO: creating $ac_file" >&5
5977 echo "$as_me: creating $ac_file" >&6;}
5980 # Let's still pretend it is `configure' which instantiates (i.e., don't
5981 # use $as_me), people would be surprised to read:
5982 # /* config.h. Generated by config.status. */
5983 if test x"$ac_file" = x-; then
5986 configure_input="$ac_file. "
5988 configure_input=$configure_input"Generated from `echo $ac_file_in |
5989 sed 's,.*/,,'` by configure."
5991 # First look for the input files in the build tree, otherwise in the
5993 ac_file_inputs=`IFS=:
5994 for f in $ac_file_in; do
5996 -) echo $tmp/stdin ;;
5998 # Absolute (can't be DOS-style, as IFS=:)
5999 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6000 echo "$as_me: error: cannot find input file: $f" >&2;}
6001 { (exit 1); exit 1; }; }
6004 if test -f "$f"; then
6007 elif test -f "$srcdir/$f"; then
6012 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6013 echo "$as_me: error: cannot find input file: $f" >&2;}
6014 { (exit 1); exit 1; }; }
6017 done` || { (exit 1); exit 1; }
6019 cat >>$CONFIG_STATUS <<_ACEOF
6023 cat >>$CONFIG_STATUS <<\_ACEOF
6025 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6026 s,@configure_input@,$configure_input,;t t
6027 s,@srcdir@,$ac_srcdir,;t t
6028 s,@abs_srcdir@,$ac_abs_srcdir,;t t
6029 s,@top_srcdir@,$ac_top_srcdir,;t t
6030 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6031 s,@builddir@,$ac_builddir,;t t
6032 s,@abs_builddir@,$ac_abs_builddir,;t t
6033 s,@top_builddir@,$ac_top_builddir,;t t
6034 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6035 s,@INSTALL@,$ac_INSTALL,;t t
6036 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6038 if test x"$ac_file" != x-; then
6039 mv $tmp/out $ac_file
6047 cat >>$CONFIG_STATUS <<\_ACEOF
6050 # CONFIG_HEADER section.
6053 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6054 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6056 # ac_d sets the value in "#define NAME VALUE" lines.
6057 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6058 ac_dB='[ ].*$,\1#\2'
6061 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6062 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6063 ac_uB='$,\1#\2define\3'
6067 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6068 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6070 - | *:- | *:-:* ) # input from stdin
6072 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6073 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6074 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6075 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6076 * ) ac_file_in=$ac_file.in ;;
6079 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6080 echo "$as_me: creating $ac_file" >&6;}
6082 # First look for the input files in the build tree, otherwise in the
6084 ac_file_inputs=`IFS=:
6085 for f in $ac_file_in; do
6087 -) echo $tmp/stdin ;;
6089 # Absolute (can't be DOS-style, as IFS=:)
6090 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6091 echo "$as_me: error: cannot find input file: $f" >&2;}
6092 { (exit 1); exit 1; }; }
6093 # Do quote $f, to prevent DOS paths from being IFS'd.
6096 if test -f "$f"; then
6099 elif test -f "$srcdir/$f"; then
6104 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6105 echo "$as_me: error: cannot find input file: $f" >&2;}
6106 { (exit 1); exit 1; }; }
6109 done` || { (exit 1); exit 1; }
6110 # Remove the trailing spaces.
6111 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6115 # Transform confdefs.h into two sed scripts, `conftest.defines' and
6116 # `conftest.undefs', that substitutes the proper values into
6117 # config.h.in to produce config.h. The first handles `#define'
6118 # templates, and the second `#undef' templates.
6119 # And first: Protect against being on the right side of a sed subst in
6120 # config.status. Protect against being in an unquoted here document
6122 rm -f conftest.defines conftest.undefs
6123 # Using a here document instead of a string reduces the quoting nightmare.
6124 # Putting comments in sed scripts is not portable.
6126 # `end' is used to avoid that the second main sed command (meant for
6127 # 0-ary CPP macros) applies to n-ary macro definitions.
6128 # See the Autoconf documentation for `clear'.
6129 cat >confdef2sed.sed <<\_ACEOF
6134 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6136 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6139 # If some macros were called several times there might be several times
6140 # the same #defines, which is useless. Nevertheless, we may not want to
6141 # sort them, since we want the *last* AC-DEFINE to be honored.
6142 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
6143 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6144 rm -f confdef2sed.sed
6146 # This sed command replaces #undef with comments. This is necessary, for
6147 # example, in the case of _POSIX_SOURCE, which is predefined and required
6148 # on some systems where configure will not decide to define it.
6149 cat >>conftest.undefs <<\_ACEOF
6150 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
6153 # Break up conftest.defines because some shells have a limit on the size
6154 # of here documents, and old seds have small limits too (100 cmds).
6155 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6156 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6157 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6158 echo ' :' >>$CONFIG_STATUS
6160 while grep . conftest.defines >/dev/null
6162 # Write a limited-size here document to $tmp/defines.sed.
6163 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6164 # Speed up: don't consider the non `#define' lines.
6165 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
6166 # Work around the forget-to-reset-the-flag bug.
6167 echo 't clr' >>$CONFIG_STATUS
6168 echo ': clr' >>$CONFIG_STATUS
6169 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6171 sed -f $tmp/defines.sed $tmp/in >$tmp/out
6175 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6176 rm -f conftest.defines
6177 mv conftest.tail conftest.defines
6179 rm -f conftest.defines
6180 echo ' fi # grep' >>$CONFIG_STATUS
6181 echo >>$CONFIG_STATUS
6183 # Break up conftest.undefs because some shells have a limit on the size
6184 # of here documents, and old seds have small limits too (100 cmds).
6185 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6187 while grep . conftest.undefs >/dev/null
6189 # Write a limited-size here document to $tmp/undefs.sed.
6190 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6191 # Speed up: don't consider the non `#undef'
6192 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
6193 # Work around the forget-to-reset-the-flag bug.
6194 echo 't clr' >>$CONFIG_STATUS
6195 echo ': clr' >>$CONFIG_STATUS
6196 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6198 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6202 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6203 rm -f conftest.undefs
6204 mv conftest.tail conftest.undefs
6206 rm -f conftest.undefs
6208 cat >>$CONFIG_STATUS <<\_ACEOF
6209 # Let's still pretend it is `configure' which instantiates (i.e., don't
6210 # use $as_me), people would be surprised to read:
6211 # /* config.h. Generated by config.status. */
6212 if test x"$ac_file" = x-; then
6213 echo "/* Generated by configure. */" >$tmp/config.h
6215 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6217 cat $tmp/in >>$tmp/config.h
6219 if test x"$ac_file" != x-; then
6220 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6221 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6222 echo "$as_me: $ac_file is unchanged" >&6;}
6224 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6225 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6226 X"$ac_file" : 'X\(//\)[^/]' \| \
6227 X"$ac_file" : 'X\(//\)$' \| \
6228 X"$ac_file" : 'X\(/\)' \| \
6229 . : '\(.\)' 2>/dev/null ||
6231 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6232 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6233 /^X\(\/\/\)$/{ s//\1/; q; }
6234 /^X\(\/\).*/{ s//\1/; q; }
6236 { if $as_mkdir_p; then
6241 while test ! -d "$as_dir"; do
6242 as_dirs="$as_dir $as_dirs"
6243 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6244 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6245 X"$as_dir" : 'X\(//\)[^/]' \| \
6246 X"$as_dir" : 'X\(//\)$' \| \
6247 X"$as_dir" : '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; }
6256 test ! -n "$as_dirs" || mkdir $as_dirs
6257 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6258 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6259 { (exit 1); exit 1; }; }; }
6262 mv $tmp/config.h $ac_file
6270 cat >>$CONFIG_STATUS <<\_ACEOF
6273 # CONFIG_LINKS section.
6276 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue
6277 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6278 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6280 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5
6281 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;}
6283 if test ! -r $srcdir/$ac_source; then
6284 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5
6285 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;}
6286 { (exit 1); exit 1; }; }
6290 # Make relative symlinks.
6291 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null ||
6292 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6293 X"$ac_dest" : 'X\(//\)[^/]' \| \
6294 X"$ac_dest" : 'X\(//\)$' \| \
6295 X"$ac_dest" : 'X\(/\)' \| \
6296 . : '\(.\)' 2>/dev/null ||
6298 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6299 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6300 /^X\(\/\/\)$/{ s//\1/; q; }
6301 /^X\(\/\).*/{ s//\1/; q; }
6303 { if $as_mkdir_p; then
6304 mkdir -p "$ac_dest_dir"
6306 as_dir="$ac_dest_dir"
6308 while test ! -d "$as_dir"; do
6309 as_dirs="$as_dir $as_dirs"
6310 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6311 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6312 X"$as_dir" : 'X\(//\)[^/]' \| \
6313 X"$as_dir" : 'X\(//\)$' \| \
6314 X"$as_dir" : 'X\(/\)' \| \
6315 . : '\(.\)' 2>/dev/null ||
6317 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6318 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6319 /^X\(\/\/\)$/{ s//\1/; q; }
6320 /^X\(\/\).*/{ s//\1/; q; }
6323 test ! -n "$as_dirs" || mkdir $as_dirs
6324 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5
6325 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;}
6326 { (exit 1); exit 1; }; }; }
6330 if test "$ac_dest_dir" != .; then
6331 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'`
6332 # A "../" for each directory in $ac_dir_suffix.
6333 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6335 ac_dir_suffix= ac_top_builddir=
6339 .) # No --srcdir option. We are building in place.
6341 if test -z "$ac_top_builddir"; then
6344 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6346 [\\/]* | ?:[\\/]* ) # Absolute path.
6347 ac_srcdir=$srcdir$ac_dir_suffix;
6348 ac_top_srcdir=$srcdir ;;
6350 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6351 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6354 # Do not use `cd foo && pwd` to compute absolute paths, because
6355 # the directories may not exist.
6357 .) ac_abs_builddir="$ac_dest_dir";;
6359 case "$ac_dest_dir" in
6360 .) ac_abs_builddir=`pwd`;;
6361 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dest_dir";;
6362 *) ac_abs_builddir=`pwd`/"$ac_dest_dir";;
6365 case $ac_abs_builddir in
6366 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6368 case ${ac_top_builddir}. in
6369 .) ac_abs_top_builddir=$ac_abs_builddir;;
6370 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6371 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6374 case $ac_abs_builddir in
6375 .) ac_abs_srcdir=$ac_srcdir;;
6378 .) ac_abs_srcdir=$ac_abs_builddir;;
6379 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6380 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6383 case $ac_abs_builddir in
6384 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6386 case $ac_top_srcdir in
6387 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6388 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6389 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6395 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;;
6396 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;;
6399 # Try a symlink, then a hard link, then a copy.
6400 ln -s $ac_rel_source $ac_dest 2>/dev/null ||
6401 ln $srcdir/$ac_source $ac_dest 2>/dev/null ||
6402 cp -p $srcdir/$ac_source $ac_dest ||
6403 { { echo "$as_me:$LINENO: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&5
6404 echo "$as_me: error: cannot link or copy $srcdir/$ac_source to $ac_dest" >&2;}
6405 { (exit 1); exit 1; }; }
6408 cat >>$CONFIG_STATUS <<\_ACEOF
6411 # CONFIG_COMMANDS section.
6413 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
6414 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
6415 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
6416 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
6417 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6418 X"$ac_dest" : 'X\(//\)[^/]' \| \
6419 X"$ac_dest" : 'X\(//\)$' \| \
6420 X"$ac_dest" : 'X\(/\)' \| \
6421 . : '\(.\)' 2>/dev/null ||
6423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6424 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6425 /^X\(\/\/\)$/{ s//\1/; q; }
6426 /^X\(\/\).*/{ s//\1/; q; }
6428 { if $as_mkdir_p; then
6433 while test ! -d "$as_dir"; do
6434 as_dirs="$as_dir $as_dirs"
6435 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6436 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6437 X"$as_dir" : 'X\(//\)[^/]' \| \
6438 X"$as_dir" : 'X\(//\)$' \| \
6439 X"$as_dir" : 'X\(/\)' \| \
6440 . : '\(.\)' 2>/dev/null ||
6442 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6443 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6444 /^X\(\/\/\)$/{ s//\1/; q; }
6445 /^X\(\/\).*/{ s//\1/; q; }
6448 test ! -n "$as_dirs" || mkdir $as_dirs
6449 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6450 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6451 { (exit 1); exit 1; }; }; }
6455 if test "$ac_dir" != .; then
6456 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6457 # A "../" for each directory in $ac_dir_suffix.
6458 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6460 ac_dir_suffix= ac_top_builddir=
6464 .) # No --srcdir option. We are building in place.
6466 if test -z "$ac_top_builddir"; then
6469 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6471 [\\/]* | ?:[\\/]* ) # Absolute path.
6472 ac_srcdir=$srcdir$ac_dir_suffix;
6473 ac_top_srcdir=$srcdir ;;
6475 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6476 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6479 # Do not use `cd foo && pwd` to compute absolute paths, because
6480 # the directories may not exist.
6482 .) ac_abs_builddir="$ac_dir";;
6485 .) ac_abs_builddir=`pwd`;;
6486 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6487 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6490 case $ac_abs_builddir in
6491 .) ac_abs_top_builddir=${ac_top_builddir}.;;
6493 case ${ac_top_builddir}. in
6494 .) ac_abs_top_builddir=$ac_abs_builddir;;
6495 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6496 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6499 case $ac_abs_builddir in
6500 .) ac_abs_srcdir=$ac_srcdir;;
6503 .) ac_abs_srcdir=$ac_abs_builddir;;
6504 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6505 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6508 case $ac_abs_builddir in
6509 .) ac_abs_top_srcdir=$ac_top_srcdir;;
6511 case $ac_top_srcdir in
6512 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6513 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6514 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6519 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
6520 echo "$as_me: executing $ac_dest commands" >&6;}
6522 Makefile ) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6523 rm -f Makesim1.tmp Makesim2.tmp Makefile
6524 sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6525 sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6526 sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6527 -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6528 <Makefile.sim >Makefile
6529 rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6531 stamp-h ) echo > stamp-h ;;
6536 cat >>$CONFIG_STATUS <<\_ACEOF
6538 { (exit 0); exit 0; }
6540 chmod +x $CONFIG_STATUS
6541 ac_clean_files=$ac_clean_files_save
6544 # configure is writing to config.log, and then calls config.status.
6545 # config.status does its own redirection, appending to config.log.
6546 # Unfortunately, on DOS this fails, as config.log is still kept open
6547 # by configure, so config.status won't be able to write to it; its
6548 # output is simply discarded. So we exec the FD to /dev/null,
6549 # effectively closing config.log, so it can be properly (re)opened and
6550 # appended to by config.status. When coming back to configure, we
6551 # need to make the FD available again.
6552 if test "$no_create" != yes; then
6554 ac_config_status_args=
6555 test "$silent" = yes &&
6556 ac_config_status_args="$ac_config_status_args --quiet"
6558 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6560 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6561 # would make configure fail if this is the last instruction.
6562 $ac_cs_success || { (exit 1); exit 1; }