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 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="table.h"
275 # Factoring default headers for most tests.
276 ac_includes_default="\
279 # include <sys/types.h>
282 # include <sys/stat.h>
293 # if !STDC_HEADERS && HAVE_MEMORY_H
299 # include <strings.h>
302 # include <inttypes.h>
312 ac_subst_vars='sim_environment sim_alignment sim_assert sim_bitsize sim_endian sim_hostendian sim_float sim_scache sim_default_model sim_hw_cflags sim_hw_objs sim_hw sim_inline sim_packages sim_regparm sim_reserved_bits sim_smp sim_stdcall sim_xor_endian WARN_CFLAGS WERROR_CFLAGS SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CPP EGREP AR_FOR_BUILD AR_FLAGS_FOR_BUILD CC_FOR_BUILD CFLAGS_FOR_BUILD RANLIB_FOR_BUILD LIBIBERTY_LIB AR RANLIB ac_ct_RANLIB LIBOBJS LTLIBOBJS'
315 # Initialize some variables set by options.
317 ac_init_version=false
318 # The variables have the same names as the options, with
319 # dashes changed to underlines.
327 program_transform_name=s,x,x,
335 # Installation directory options.
336 # These are left unexpanded so users can "make install exec_prefix=/foo"
337 # and all the variables that are supposed to be based on exec_prefix
338 # by default will actually change.
339 # Use braces instead of parens because sh, perl, etc. also accept them.
340 bindir='${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 "$ac_init_help"; then
851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853 --enable-build-warnings Enable build-time compiler warnings if gcc is used
854 --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
856 Some influential environment variables:
857 CC C compiler command
858 CFLAGS C compiler flags
859 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
860 nonstandard directory <lib dir>
861 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
862 headers in a nonstandard directory <include dir>
865 Use these variables to override the choices made by `configure' or to help
866 it to find libraries and programs with nonstandard names/locations.
871 if test "$ac_init_help" = "recursive"; then
872 # If there are subdirs, report their specific --help.
874 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
875 test -d $ac_dir || continue
878 if test "$ac_dir" != .; then
879 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
880 # A "../" for each directory in $ac_dir_suffix.
881 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
883 ac_dir_suffix= ac_top_builddir=
887 .) # No --srcdir option. We are building in place.
889 if test -z "$ac_top_builddir"; then
892 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
894 [\\/]* | ?:[\\/]* ) # Absolute path.
895 ac_srcdir=$srcdir$ac_dir_suffix;
896 ac_top_srcdir=$srcdir ;;
898 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
899 ac_top_srcdir=$ac_top_builddir$srcdir ;;
902 # Do not use `cd foo && pwd` to compute absolute paths, because
903 # the directories may not exist.
905 .) ac_abs_builddir="$ac_dir";;
908 .) ac_abs_builddir=`pwd`;;
909 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
910 *) ac_abs_builddir=`pwd`/"$ac_dir";;
913 case $ac_abs_builddir in
914 .) ac_abs_top_builddir=${ac_top_builddir}.;;
916 case ${ac_top_builddir}. in
917 .) ac_abs_top_builddir=$ac_abs_builddir;;
918 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
919 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
922 case $ac_abs_builddir in
923 .) ac_abs_srcdir=$ac_srcdir;;
926 .) ac_abs_srcdir=$ac_abs_builddir;;
927 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
928 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
931 case $ac_abs_builddir in
932 .) ac_abs_top_srcdir=$ac_top_srcdir;;
934 case $ac_top_srcdir in
935 .) ac_abs_top_srcdir=$ac_abs_builddir;;
936 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
937 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
942 # Check for guested configure; otherwise get Cygnus style configure.
943 if test -f $ac_srcdir/configure.gnu; then
945 $SHELL $ac_srcdir/configure.gnu --help=recursive
946 elif test -f $ac_srcdir/configure; then
948 $SHELL $ac_srcdir/configure --help=recursive
949 elif test -f $ac_srcdir/configure.ac ||
950 test -f $ac_srcdir/configure.in; then
954 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
960 test -n "$ac_init_help" && exit 0
961 if $ac_init_version; then
964 Copyright (C) 2003 Free Software Foundation, Inc.
965 This configure script is free software; the Free Software Foundation
966 gives unlimited permission to copy, distribute and modify it.
972 This file contains any messages produced by compilers while
973 running configure, to aid debugging if configure makes a mistake.
975 It was created by $as_me, which was
976 generated by GNU Autoconf 2.59. Invocation command line was
987 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
988 uname -m = `(uname -m) 2>/dev/null || echo unknown`
989 uname -r = `(uname -r) 2>/dev/null || echo unknown`
990 uname -s = `(uname -s) 2>/dev/null || echo unknown`
991 uname -v = `(uname -v) 2>/dev/null || echo unknown`
993 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
994 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
996 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
997 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
998 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
999 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1000 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1001 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1002 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1010 test -z "$as_dir" && as_dir=.
1011 echo "PATH: $as_dir"
1026 # Keep a trace of the command line.
1027 # Strip out --no-create and --no-recursion so they do not pile up.
1028 # Strip out --silent because we don't want to record it for future runs.
1029 # Also quote any args containing shell meta-characters.
1030 # Make two passes to allow for proper duplicate-argument suppression.
1035 ac_must_keep_next=false
1041 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1042 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1043 | -silent | --silent | --silen | --sile | --sil)
1045 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1046 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1049 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1051 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1052 if test $ac_must_keep_next = true; then
1053 ac_must_keep_next=false # Got value, back to normal.
1056 *=* | --config-cache | -C | -disable-* | --disable-* \
1057 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1058 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1059 | -with-* | --with-* | -without-* | --without-* | --x)
1060 case "$ac_configure_args0 " in
1061 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1064 -* ) ac_must_keep_next=true ;;
1067 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1068 # Get rid of the leading space.
1074 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1075 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1077 # When interrupted or exit'd, cleanup temporary files, and complete
1078 # config.log. We remove comments because anyway the quotes in there
1079 # would cause problems or look ugly.
1080 # WARNING: Be sure not to use single quotes in there, as some shells,
1081 # such as our DU 5.0 friend, will then `close' the trap.
1082 trap 'exit_status=$?
1083 # Save into config.log some information that might help in debugging.
1088 ## ---------------- ##
1089 ## Cache variables. ##
1090 ## ---------------- ##
1093 # The following way of writing the cache mishandles newlines in values,
1096 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1099 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1100 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1104 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1111 ## ----------------- ##
1112 ## Output variables. ##
1113 ## ----------------- ##
1116 for ac_var in $ac_subst_vars
1118 eval ac_val=$`echo $ac_var`
1119 echo "$ac_var='"'"'$ac_val'"'"'"
1123 if test -n "$ac_subst_files"; then
1130 for ac_var in $ac_subst_files
1132 eval ac_val=$`echo $ac_var`
1133 echo "$ac_var='"'"'$ac_val'"'"'"
1138 if test -s confdefs.h; then
1145 sed "/^$/d" confdefs.h | sort
1148 test "$ac_signal" != 0 &&
1149 echo "$as_me: caught signal $ac_signal"
1150 echo "$as_me: exit $exit_status"
1152 rm -f core *.core &&
1153 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1156 for ac_signal in 1 2 13 15; do
1157 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1161 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1162 rm -rf conftest* confdefs.h
1163 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1166 # Predefined preprocessor variables.
1168 cat >>confdefs.h <<_ACEOF
1169 #define PACKAGE_NAME "$PACKAGE_NAME"
1173 cat >>confdefs.h <<_ACEOF
1174 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1178 cat >>confdefs.h <<_ACEOF
1179 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1183 cat >>confdefs.h <<_ACEOF
1184 #define PACKAGE_STRING "$PACKAGE_STRING"
1188 cat >>confdefs.h <<_ACEOF
1189 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1193 # Let the site file select an alternate cache file if it wants to.
1194 # Prefer explicitly selected file to automatically selected ones.
1195 if test -z "$CONFIG_SITE"; then
1196 if test "x$prefix" != xNONE; then
1197 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1199 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1202 for ac_site_file in $CONFIG_SITE; do
1203 if test -r "$ac_site_file"; then
1204 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1205 echo "$as_me: loading site script $ac_site_file" >&6;}
1206 sed 's/^/| /' "$ac_site_file" >&5
1211 if test -r "$cache_file"; then
1212 # Some versions of bash will fail to source /dev/null (special
1213 # files actually), so we avoid doing that.
1214 if test -f "$cache_file"; then
1215 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1216 echo "$as_me: loading cache $cache_file" >&6;}
1218 [\\/]* | ?:[\\/]* ) . $cache_file;;
1219 *) . ./$cache_file;;
1223 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1224 echo "$as_me: creating cache $cache_file" >&6;}
1228 # Check that the precious variables saved in the cache have kept the same
1230 ac_cache_corrupted=false
1231 for ac_var in `(set) 2>&1 |
1232 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1233 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1234 eval ac_new_set=\$ac_env_${ac_var}_set
1235 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1236 eval ac_new_val="\$ac_env_${ac_var}_value"
1237 case $ac_old_set,$ac_new_set in
1239 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1240 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1241 ac_cache_corrupted=: ;;
1243 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1244 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1245 ac_cache_corrupted=: ;;
1248 if test "x$ac_old_val" != "x$ac_new_val"; then
1249 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1250 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1251 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1252 echo "$as_me: former value: $ac_old_val" >&2;}
1253 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1254 echo "$as_me: current value: $ac_new_val" >&2;}
1255 ac_cache_corrupted=:
1258 # Pass precious variables to config.status.
1259 if test "$ac_new_set" = set; then
1261 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1262 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1263 *) ac_arg=$ac_var=$ac_new_val ;;
1265 case " $ac_configure_args " in
1266 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1267 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1271 if $ac_cache_corrupted; then
1272 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1273 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1274 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1275 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1276 { (exit 1); exit 1; }; }
1280 ac_cpp='$CPP $CPPFLAGS'
1281 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1282 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1283 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1305 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1306 if test -f $ac_dir/install-sh; then
1308 ac_install_sh="$ac_aux_dir/install-sh -c"
1310 elif test -f $ac_dir/install.sh; then
1312 ac_install_sh="$ac_aux_dir/install.sh -c"
1314 elif test -f $ac_dir/shtool; then
1316 ac_install_sh="$ac_aux_dir/shtool install -c"
1320 if test -z "$ac_aux_dir"; then
1321 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1322 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1323 { (exit 1); exit 1; }; }
1325 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1326 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1327 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1329 # Find a good install program. We prefer a C program (faster),
1330 # so one script is as good as another. But avoid the broken or
1331 # incompatible versions:
1332 # SysV /etc/install, /usr/sbin/install
1333 # SunOS /usr/etc/install
1334 # IRIX /sbin/install
1336 # AmigaOS /C/install, which installs bootblocks on floppy discs
1337 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1338 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1339 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1340 # OS/2's system install, which has a completely different semantic
1341 # ./install, which can be erroneously created by make from ./install.sh.
1342 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1343 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1344 if test -z "$INSTALL"; then
1345 if test "${ac_cv_path_install+set}" = set; then
1346 echo $ECHO_N "(cached) $ECHO_C" >&6
1348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1352 test -z "$as_dir" && as_dir=.
1353 # Account for people who put trailing slashes in PATH elements.
1355 ./ | .// | /cC/* | \
1356 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1357 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1360 # OSF1 and SCO ODT 3.0 have their own names for install.
1361 # Don't use installbsd from OSF since it installs stuff as root
1363 for ac_prog in ginstall scoinst install; do
1364 for ac_exec_ext in '' $ac_executable_extensions; do
1365 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1366 if test $ac_prog = install &&
1367 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1368 # AIX install. It has an incompatible calling convention.
1370 elif test $ac_prog = install &&
1371 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1372 # program-specific install script used by HP pwplus--don't use.
1375 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1387 if test "${ac_cv_path_install+set}" = set; then
1388 INSTALL=$ac_cv_path_install
1390 # As a last resort, use the slow shell script. We don't cache a
1391 # path for INSTALL within a source directory, because that will
1392 # break other packages using the cache if that directory is
1393 # removed, or if the path is relative.
1394 INSTALL=$ac_install_sh
1397 echo "$as_me:$LINENO: result: $INSTALL" >&5
1398 echo "${ECHO_T}$INSTALL" >&6
1400 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1401 # It thinks the first close brace ends the variable substitution.
1402 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1404 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1406 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1409 ac_cpp='$CPP $CPPFLAGS'
1410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1412 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1413 if test -n "$ac_tool_prefix"; then
1414 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1415 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1416 echo "$as_me:$LINENO: checking for $ac_word" >&5
1417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1418 if test "${ac_cv_prog_CC+set}" = set; then
1419 echo $ECHO_N "(cached) $ECHO_C" >&6
1421 if test -n "$CC"; then
1422 ac_cv_prog_CC="$CC" # Let the user override the test.
1424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1428 test -z "$as_dir" && as_dir=.
1429 for ac_exec_ext in '' $ac_executable_extensions; do
1430 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1431 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1441 if test -n "$CC"; then
1442 echo "$as_me:$LINENO: result: $CC" >&5
1443 echo "${ECHO_T}$CC" >&6
1445 echo "$as_me:$LINENO: result: no" >&5
1446 echo "${ECHO_T}no" >&6
1450 if test -z "$ac_cv_prog_CC"; then
1452 # Extract the first word of "gcc", so it can be a program name with args.
1453 set dummy gcc; ac_word=$2
1454 echo "$as_me:$LINENO: checking for $ac_word" >&5
1455 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1456 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1457 echo $ECHO_N "(cached) $ECHO_C" >&6
1459 if test -n "$ac_ct_CC"; then
1460 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1466 test -z "$as_dir" && as_dir=.
1467 for ac_exec_ext in '' $ac_executable_extensions; do
1468 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1469 ac_cv_prog_ac_ct_CC="gcc"
1470 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1478 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1479 if test -n "$ac_ct_CC"; then
1480 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1481 echo "${ECHO_T}$ac_ct_CC" >&6
1483 echo "$as_me:$LINENO: result: no" >&5
1484 echo "${ECHO_T}no" >&6
1492 if test -z "$CC"; then
1493 if test -n "$ac_tool_prefix"; then
1494 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1495 set dummy ${ac_tool_prefix}cc; ac_word=$2
1496 echo "$as_me:$LINENO: checking for $ac_word" >&5
1497 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1498 if test "${ac_cv_prog_CC+set}" = set; then
1499 echo $ECHO_N "(cached) $ECHO_C" >&6
1501 if test -n "$CC"; then
1502 ac_cv_prog_CC="$CC" # Let the user override the test.
1504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1508 test -z "$as_dir" && as_dir=.
1509 for ac_exec_ext in '' $ac_executable_extensions; do
1510 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1511 ac_cv_prog_CC="${ac_tool_prefix}cc"
1512 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1521 if test -n "$CC"; then
1522 echo "$as_me:$LINENO: result: $CC" >&5
1523 echo "${ECHO_T}$CC" >&6
1525 echo "$as_me:$LINENO: result: no" >&5
1526 echo "${ECHO_T}no" >&6
1530 if test -z "$ac_cv_prog_CC"; then
1532 # Extract the first word of "cc", so it can be a program name with args.
1533 set dummy cc; ac_word=$2
1534 echo "$as_me:$LINENO: checking for $ac_word" >&5
1535 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1536 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1537 echo $ECHO_N "(cached) $ECHO_C" >&6
1539 if test -n "$ac_ct_CC"; then
1540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1546 test -z "$as_dir" && as_dir=.
1547 for ac_exec_ext in '' $ac_executable_extensions; do
1548 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1549 ac_cv_prog_ac_ct_CC="cc"
1550 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1558 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1559 if test -n "$ac_ct_CC"; then
1560 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1561 echo "${ECHO_T}$ac_ct_CC" >&6
1563 echo "$as_me:$LINENO: result: no" >&5
1564 echo "${ECHO_T}no" >&6
1573 if test -z "$CC"; then
1574 # Extract the first word of "cc", so it can be a program name with args.
1575 set dummy cc; ac_word=$2
1576 echo "$as_me:$LINENO: checking for $ac_word" >&5
1577 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1578 if test "${ac_cv_prog_CC+set}" = set; then
1579 echo $ECHO_N "(cached) $ECHO_C" >&6
1581 if test -n "$CC"; then
1582 ac_cv_prog_CC="$CC" # Let the user override the test.
1585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1589 test -z "$as_dir" && as_dir=.
1590 for ac_exec_ext in '' $ac_executable_extensions; do
1591 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1592 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1593 ac_prog_rejected=yes
1597 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1603 if test $ac_prog_rejected = yes; then
1604 # We found a bogon in the path, so make sure we never use it.
1605 set dummy $ac_cv_prog_CC
1607 if test $# != 0; then
1608 # We chose a different compiler from the bogus one.
1609 # However, it has the same basename, so the bogon will be chosen
1610 # first if we set CC to just the basename; use the full file name.
1612 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1618 if test -n "$CC"; then
1619 echo "$as_me:$LINENO: result: $CC" >&5
1620 echo "${ECHO_T}$CC" >&6
1622 echo "$as_me:$LINENO: result: no" >&5
1623 echo "${ECHO_T}no" >&6
1627 if test -z "$CC"; then
1628 if test -n "$ac_tool_prefix"; then
1631 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1632 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1633 echo "$as_me:$LINENO: checking for $ac_word" >&5
1634 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1635 if test "${ac_cv_prog_CC+set}" = set; then
1636 echo $ECHO_N "(cached) $ECHO_C" >&6
1638 if test -n "$CC"; then
1639 ac_cv_prog_CC="$CC" # Let the user override the test.
1641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645 test -z "$as_dir" && as_dir=.
1646 for ac_exec_ext in '' $ac_executable_extensions; do
1647 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1648 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1649 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1658 if test -n "$CC"; then
1659 echo "$as_me:$LINENO: result: $CC" >&5
1660 echo "${ECHO_T}$CC" >&6
1662 echo "$as_me:$LINENO: result: no" >&5
1663 echo "${ECHO_T}no" >&6
1666 test -n "$CC" && break
1669 if test -z "$CC"; then
1673 # Extract the first word of "$ac_prog", so it can be a program name with args.
1674 set dummy $ac_prog; ac_word=$2
1675 echo "$as_me:$LINENO: checking for $ac_word" >&5
1676 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1677 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1678 echo $ECHO_N "(cached) $ECHO_C" >&6
1680 if test -n "$ac_ct_CC"; then
1681 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1687 test -z "$as_dir" && as_dir=.
1688 for ac_exec_ext in '' $ac_executable_extensions; do
1689 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1690 ac_cv_prog_ac_ct_CC="$ac_prog"
1691 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1700 if test -n "$ac_ct_CC"; then
1701 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1702 echo "${ECHO_T}$ac_ct_CC" >&6
1704 echo "$as_me:$LINENO: result: no" >&5
1705 echo "${ECHO_T}no" >&6
1708 test -n "$ac_ct_CC" && break
1717 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1718 See \`config.log' for more details." >&5
1719 echo "$as_me: error: no acceptable C compiler found in \$PATH
1720 See \`config.log' for more details." >&2;}
1721 { (exit 1); exit 1; }; }
1723 # Provide some information about the compiler.
1724 echo "$as_me:$LINENO:" \
1725 "checking for C compiler version" >&5
1726 ac_compiler=`set X $ac_compile; echo $2`
1727 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1728 (eval $ac_compiler --version </dev/null >&5) 2>&5
1730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1731 (exit $ac_status); }
1732 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1733 (eval $ac_compiler -v </dev/null >&5) 2>&5
1735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1736 (exit $ac_status); }
1737 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1738 (eval $ac_compiler -V </dev/null >&5) 2>&5
1740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1741 (exit $ac_status); }
1743 cat >conftest.$ac_ext <<_ACEOF
1746 cat confdefs.h >>conftest.$ac_ext
1747 cat >>conftest.$ac_ext <<_ACEOF
1748 /* end confdefs.h. */
1758 ac_clean_files_save=$ac_clean_files
1759 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1760 # Try to create an executable without -o first, disregard a.out.
1761 # It will help us diagnose broken compilers, and finding out an intuition
1763 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1764 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1765 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1766 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1767 (eval $ac_link_default) 2>&5
1769 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1770 (exit $ac_status); }; then
1771 # Find the output, starting from the most likely. This scheme is
1772 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1775 # Be careful to initialize this variable, since it used to be cached.
1776 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1778 # b.out is created by i960 compilers.
1779 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1781 test -f "$ac_file" || continue
1783 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1786 # This is the source file.
1789 # We found the default executable, but exeext='' is most
1793 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1794 # FIXME: I believe we export ac_cv_exeext for Libtool,
1795 # but it would be cool to find out if it's true. Does anybody
1796 # maintain Libtool? --akim.
1804 echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1807 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1808 See \`config.log' for more details." >&5
1809 echo "$as_me: error: C compiler cannot create executables
1810 See \`config.log' for more details." >&2;}
1811 { (exit 77); exit 77; }; }
1814 ac_exeext=$ac_cv_exeext
1815 echo "$as_me:$LINENO: result: $ac_file" >&5
1816 echo "${ECHO_T}$ac_file" >&6
1818 # Check the compiler produces executables we can run. If not, either
1819 # the compiler is broken, or we cross compile.
1820 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1821 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1822 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1823 # If not cross compiling, check that we can run a simple program.
1824 if test "$cross_compiling" != yes; then
1825 if { ac_try='./$ac_file'
1826 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1829 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1830 (exit $ac_status); }; }; then
1833 if test "$cross_compiling" = maybe; then
1836 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1837 If you meant to cross compile, use \`--host'.
1838 See \`config.log' for more details." >&5
1839 echo "$as_me: error: cannot run C compiled programs.
1840 If you meant to cross compile, use \`--host'.
1841 See \`config.log' for more details." >&2;}
1842 { (exit 1); exit 1; }; }
1846 echo "$as_me:$LINENO: result: yes" >&5
1847 echo "${ECHO_T}yes" >&6
1849 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1850 ac_clean_files=$ac_clean_files_save
1851 # Check the compiler produces executables we can run. If not, either
1852 # the compiler is broken, or we cross compile.
1853 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1854 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1855 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1856 echo "${ECHO_T}$cross_compiling" >&6
1858 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1859 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1860 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1861 (eval $ac_link) 2>&5
1863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1864 (exit $ac_status); }; then
1865 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1866 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1867 # work properly (i.e., refer to `conftest.exe'), while it won't with
1869 for ac_file in conftest.exe conftest conftest.*; do
1870 test -f "$ac_file" || continue
1872 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1873 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1880 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1881 See \`config.log' for more details." >&5
1882 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1883 See \`config.log' for more details." >&2;}
1884 { (exit 1); exit 1; }; }
1887 rm -f conftest$ac_cv_exeext
1888 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1889 echo "${ECHO_T}$ac_cv_exeext" >&6
1891 rm -f conftest.$ac_ext
1892 EXEEXT=$ac_cv_exeext
1894 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1895 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1896 if test "${ac_cv_objext+set}" = set; then
1897 echo $ECHO_N "(cached) $ECHO_C" >&6
1899 cat >conftest.$ac_ext <<_ACEOF
1902 cat confdefs.h >>conftest.$ac_ext
1903 cat >>conftest.$ac_ext <<_ACEOF
1904 /* end confdefs.h. */
1914 rm -f conftest.o conftest.obj
1915 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1916 (eval $ac_compile) 2>&5
1918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1919 (exit $ac_status); }; then
1920 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1922 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1923 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1928 echo "$as_me: failed program was:" >&5
1929 sed 's/^/| /' conftest.$ac_ext >&5
1931 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1932 See \`config.log' for more details." >&5
1933 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1934 See \`config.log' for more details." >&2;}
1935 { (exit 1); exit 1; }; }
1938 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1940 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1941 echo "${ECHO_T}$ac_cv_objext" >&6
1942 OBJEXT=$ac_cv_objext
1944 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1945 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1946 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1947 echo $ECHO_N "(cached) $ECHO_C" >&6
1949 cat >conftest.$ac_ext <<_ACEOF
1952 cat confdefs.h >>conftest.$ac_ext
1953 cat >>conftest.$ac_ext <<_ACEOF
1954 /* end confdefs.h. */
1967 rm -f conftest.$ac_objext
1968 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1969 (eval $ac_compile) 2>conftest.er1
1971 grep -v '^ *+' conftest.er1 >conftest.err
1973 cat conftest.err >&5
1974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1975 (exit $ac_status); } &&
1976 { ac_try='test -z "$ac_c_werror_flag"
1977 || test ! -s conftest.err'
1978 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1982 (exit $ac_status); }; } &&
1983 { ac_try='test -s conftest.$ac_objext'
1984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1987 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1988 (exit $ac_status); }; }; then
1991 echo "$as_me: failed program was:" >&5
1992 sed 's/^/| /' conftest.$ac_ext >&5
1996 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1997 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2000 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2001 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2002 GCC=`test $ac_compiler_gnu = yes && echo yes`
2003 ac_test_CFLAGS=${CFLAGS+set}
2004 ac_save_CFLAGS=$CFLAGS
2006 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2007 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2008 if test "${ac_cv_prog_cc_g+set}" = set; then
2009 echo $ECHO_N "(cached) $ECHO_C" >&6
2011 cat >conftest.$ac_ext <<_ACEOF
2014 cat confdefs.h >>conftest.$ac_ext
2015 cat >>conftest.$ac_ext <<_ACEOF
2016 /* end confdefs.h. */
2026 rm -f conftest.$ac_objext
2027 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2028 (eval $ac_compile) 2>conftest.er1
2030 grep -v '^ *+' conftest.er1 >conftest.err
2032 cat conftest.err >&5
2033 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034 (exit $ac_status); } &&
2035 { ac_try='test -z "$ac_c_werror_flag"
2036 || test ! -s conftest.err'
2037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041 (exit $ac_status); }; } &&
2042 { ac_try='test -s conftest.$ac_objext'
2043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2047 (exit $ac_status); }; }; then
2050 echo "$as_me: failed program was:" >&5
2051 sed 's/^/| /' conftest.$ac_ext >&5
2055 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2057 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2058 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2059 if test "$ac_test_CFLAGS" = set; then
2060 CFLAGS=$ac_save_CFLAGS
2061 elif test $ac_cv_prog_cc_g = yes; then
2062 if test "$GCC" = yes; then
2068 if test "$GCC" = yes; then
2074 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2075 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2076 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2077 echo $ECHO_N "(cached) $ECHO_C" >&6
2079 ac_cv_prog_cc_stdc=no
2081 cat >conftest.$ac_ext <<_ACEOF
2084 cat confdefs.h >>conftest.$ac_ext
2085 cat >>conftest.$ac_ext <<_ACEOF
2086 /* end confdefs.h. */
2089 #include <sys/types.h>
2090 #include <sys/stat.h>
2091 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2092 struct buf { int x; };
2093 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2094 static char *e (p, i)
2100 static char *f (char * (*g) (char **, int), char **p, ...)
2105 s = g (p, va_arg (v,int));
2110 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2111 function prototypes and stuff, but not '\xHH' hex character constants.
2112 These don't provoke an error unfortunately, instead are silently treated
2113 as 'x'. The following induces an error, until -std1 is added to get
2114 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2115 array size at least. It's necessary to write '\x00'==0 to get something
2116 that's true only with -std1. */
2117 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2119 int test (int i, double x);
2120 struct s1 {int (*f) (int a);};
2121 struct s2 {int (*f) (double a);};
2122 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2128 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2133 # Don't try gcc -ansi; that turns off useful extensions and
2134 # breaks some systems' header files.
2135 # AIX -qlanglvl=ansi
2136 # Ultrix and OSF/1 -std1
2137 # HP-UX 10.20 and later -Ae
2138 # HP-UX older versions -Aa -D_HPUX_SOURCE
2139 # SVR4 -Xc -D__EXTENSIONS__
2140 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2142 CC="$ac_save_CC $ac_arg"
2143 rm -f conftest.$ac_objext
2144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2145 (eval $ac_compile) 2>conftest.er1
2147 grep -v '^ *+' conftest.er1 >conftest.err
2149 cat conftest.err >&5
2150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2151 (exit $ac_status); } &&
2152 { ac_try='test -z "$ac_c_werror_flag"
2153 || test ! -s conftest.err'
2154 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2157 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2158 (exit $ac_status); }; } &&
2159 { ac_try='test -s conftest.$ac_objext'
2160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2164 (exit $ac_status); }; }; then
2165 ac_cv_prog_cc_stdc=$ac_arg
2168 echo "$as_me: failed program was:" >&5
2169 sed 's/^/| /' conftest.$ac_ext >&5
2172 rm -f conftest.err conftest.$ac_objext
2174 rm -f conftest.$ac_ext conftest.$ac_objext
2179 case "x$ac_cv_prog_cc_stdc" in
2181 echo "$as_me:$LINENO: result: none needed" >&5
2182 echo "${ECHO_T}none needed" >&6 ;;
2184 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2185 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2186 CC="$CC $ac_cv_prog_cc_stdc" ;;
2189 # Some people use a C++ compiler to compile C. Since we use `exit',
2190 # in C++ we need to declare it. In case someone uses the same compiler
2191 # for both compiling C and C++ we need to have the C++ compiler decide
2192 # the declaration of exit, since it's the most demanding environment.
2193 cat >conftest.$ac_ext <<_ACEOF
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 $ac_status); }; }; then
2220 for ac_declaration in \
2222 'extern "C" void std::exit (int) throw (); using std::exit;' \
2223 'extern "C" void std::exit (int); using std::exit;' \
2224 'extern "C" void exit (int) throw ();' \
2225 'extern "C" void exit (int);' \
2228 cat >conftest.$ac_ext <<_ACEOF
2231 cat confdefs.h >>conftest.$ac_ext
2232 cat >>conftest.$ac_ext <<_ACEOF
2233 /* end confdefs.h. */
2244 rm -f conftest.$ac_objext
2245 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2246 (eval $ac_compile) 2>conftest.er1
2248 grep -v '^ *+' conftest.er1 >conftest.err
2250 cat conftest.err >&5
2251 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2252 (exit $ac_status); } &&
2253 { ac_try='test -z "$ac_c_werror_flag"
2254 || test ! -s conftest.err'
2255 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2258 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2259 (exit $ac_status); }; } &&
2260 { ac_try='test -s conftest.$ac_objext'
2261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2264 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265 (exit $ac_status); }; }; then
2268 echo "$as_me: failed program was:" >&5
2269 sed 's/^/| /' conftest.$ac_ext >&5
2273 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2274 cat >conftest.$ac_ext <<_ACEOF
2277 cat confdefs.h >>conftest.$ac_ext
2278 cat >>conftest.$ac_ext <<_ACEOF
2279 /* end confdefs.h. */
2289 rm -f conftest.$ac_objext
2290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2291 (eval $ac_compile) 2>conftest.er1
2293 grep -v '^ *+' conftest.er1 >conftest.err
2295 cat conftest.err >&5
2296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2297 (exit $ac_status); } &&
2298 { ac_try='test -z "$ac_c_werror_flag"
2299 || test ! -s conftest.err'
2300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2304 (exit $ac_status); }; } &&
2305 { ac_try='test -s conftest.$ac_objext'
2306 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2309 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2310 (exit $ac_status); }; }; then
2313 echo "$as_me: failed program was:" >&5
2314 sed 's/^/| /' conftest.$ac_ext >&5
2317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2320 if test -n "$ac_declaration"; then
2321 echo '#ifdef __cplusplus' >>confdefs.h
2322 echo $ac_declaration >>confdefs.h
2323 echo '#endif' >>confdefs.h
2327 echo "$as_me: failed program was:" >&5
2328 sed 's/^/| /' conftest.$ac_ext >&5
2331 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2333 ac_cpp='$CPP $CPPFLAGS'
2334 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2335 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2336 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2341 # NOTE: Don't add -Wall or -Wunused, they both include
2342 # -Wunused-parameter which reports bogus warnings.
2343 # NOTE: If you add to this list, remember to update
2344 # gdb/doc/gdbint.texinfo.
2345 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
2346 -Wformat -Wparentheses -Wpointer-arith -Wuninitialized"
2347 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
2348 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
2349 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
2350 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
2351 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
2352 # -Woverloaded-virtual -Winline -Werror"
2353 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2354 if test "${enable_build_warnings+set}" = set; then
2355 enableval="$enable_build_warnings"
2356 case "${enableval}" in
2358 no) build_warnings="-w";;
2359 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2360 build_warnings="${build_warnings} ${t}";;
2361 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2362 build_warnings="${t} ${build_warnings}";;
2363 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2365 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2366 echo "Setting compiler warning flags = $build_warnings" 6>&1
2368 fi; # Check whether --enable-sim-build-warnings or --disable-sim-build-warnings was given.
2369 if test "${enable_sim_build_warnings+set}" = set; then
2370 enableval="$enable_sim_build_warnings"
2371 case "${enableval}" in
2373 no) build_warnings="-w";;
2374 ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2375 build_warnings="${build_warnings} ${t}";;
2376 *,) t=`echo "${enableval}" | sed -e "s/,/ /g"`
2377 build_warnings="${t} ${build_warnings}";;
2378 *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2380 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2381 echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
2385 if test "x${build_warnings}" != x -a "x$GCC" = xyes
2387 echo "$as_me:$LINENO: checking compiler warning flags" >&5
2388 echo $ECHO_N "checking compiler warning flags... $ECHO_C" >&6
2389 # Separate out the -Werror flag as some files just cannot be
2390 # compiled with it enabled.
2391 for w in ${build_warnings}; do
2393 -Werr*) WERROR_CFLAGS=-Werror ;;
2394 *) # Check that GCC accepts it
2395 saved_CFLAGS="$CFLAGS"
2397 cat >conftest.$ac_ext <<_ACEOF
2400 cat confdefs.h >>conftest.$ac_ext
2401 cat >>conftest.$ac_ext <<_ACEOF
2402 /* end confdefs.h. */
2412 rm -f conftest.$ac_objext
2413 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2414 (eval $ac_compile) 2>conftest.er1
2416 grep -v '^ *+' conftest.er1 >conftest.err
2418 cat conftest.err >&5
2419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2420 (exit $ac_status); } &&
2421 { ac_try='test -z "$ac_c_werror_flag"
2422 || test ! -s conftest.err'
2423 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427 (exit $ac_status); }; } &&
2428 { ac_try='test -s conftest.$ac_objext'
2429 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2433 (exit $ac_status); }; }; then
2434 WARN_CFLAGS="${WARN_CFLAGS} $w"
2436 echo "$as_me: failed program was:" >&5
2437 sed 's/^/| /' conftest.$ac_ext >&5
2440 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2441 CFLAGS="$saved_CFLAGS"
2444 echo "$as_me:$LINENO: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
2445 echo "${ECHO_T}${WARN_CFLAGS}${WERROR_CFLAGS}" >&6
2449 # Put a plausible default for CC_FOR_BUILD in Makefile.
2450 if test "x$cross_compiling" = "xno" -a "x$host" != "xi386-windows"; then
2451 AR_FOR_BUILD='$(AR)'
2452 AR_FLAGS_FOR_BUILD='$(AR_FLAGS)'
2453 CC_FOR_BUILD='$(CC)'
2454 CFLAGS_FOR_BUILD='$(CFLAGS)'
2455 RANLIB_FOR_BUILD='$(RANLIB)'
2456 LIBIBERTY_LIB=../../libiberty/libiberty.a
2458 AR_FOR_BUILD=${AR_FOR_BUILD-ar}
2459 AR_FLAGS_FOR_BUILD=${AR_FLAGS_FOR_BUILD-rc}
2460 CC_FOR_BUILD=${CC_FOR_BUILD-gcc}
2461 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-"-g"}
2462 RANLIB_FOR_BUILD=${RANLIB_FOR_BUILD-ranlib}
2468 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
2469 if test -f $ac_dir/install-sh; then
2471 ac_install_sh="$ac_aux_dir/install-sh -c"
2473 elif test -f $ac_dir/install.sh; then
2475 ac_install_sh="$ac_aux_dir/install.sh -c"
2477 elif test -f $ac_dir/shtool; then
2479 ac_install_sh="$ac_aux_dir/shtool install -c"
2483 if test -z "$ac_aux_dir"; then
2484 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5
2485 echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;}
2486 { (exit 1); exit 1; }; }
2488 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2489 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2490 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2492 # Make sure we can run config.sub.
2493 $ac_config_sub sun4 >/dev/null 2>&1 ||
2494 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
2495 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
2496 { (exit 1); exit 1; }; }
2498 echo "$as_me:$LINENO: checking build system type" >&5
2499 echo $ECHO_N "checking build system type... $ECHO_C" >&6
2500 if test "${ac_cv_build+set}" = set; then
2501 echo $ECHO_N "(cached) $ECHO_C" >&6
2503 ac_cv_build_alias=$build_alias
2504 test -z "$ac_cv_build_alias" &&
2505 ac_cv_build_alias=`$ac_config_guess`
2506 test -z "$ac_cv_build_alias" &&
2507 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
2508 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
2509 { (exit 1); exit 1; }; }
2510 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
2511 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
2512 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
2513 { (exit 1); exit 1; }; }
2516 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
2517 echo "${ECHO_T}$ac_cv_build" >&6
2519 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2520 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2521 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2524 echo "$as_me:$LINENO: checking host system type" >&5
2525 echo $ECHO_N "checking host system type... $ECHO_C" >&6
2526 if test "${ac_cv_host+set}" = set; then
2527 echo $ECHO_N "(cached) $ECHO_C" >&6
2529 ac_cv_host_alias=$host_alias
2530 test -z "$ac_cv_host_alias" &&
2531 ac_cv_host_alias=$ac_cv_build_alias
2532 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
2533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
2534 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
2535 { (exit 1); exit 1; }; }
2538 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
2539 echo "${ECHO_T}$ac_cv_host" >&6
2541 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2542 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2543 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2546 echo "$as_me:$LINENO: checking target system type" >&5
2547 echo $ECHO_N "checking target system type... $ECHO_C" >&6
2548 if test "${ac_cv_target+set}" = set; then
2549 echo $ECHO_N "(cached) $ECHO_C" >&6
2551 ac_cv_target_alias=$target_alias
2552 test "x$ac_cv_target_alias" = "x" &&
2553 ac_cv_target_alias=$ac_cv_host_alias
2554 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
2555 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
2556 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
2557 { (exit 1); exit 1; }; }
2560 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
2561 echo "${ECHO_T}$ac_cv_target" >&6
2562 target=$ac_cv_target
2563 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
2564 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
2565 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
2568 # The aliases save the names the user supplied, while $host etc.
2569 # will get canonicalized.
2570 test -n "$target_alias" &&
2571 test "$program_prefix$program_suffix$program_transform_name" = \
2573 program_prefix=${target_alias}-
2574 test "$program_prefix" != NONE &&
2575 program_transform_name="s,^,$program_prefix,;$program_transform_name"
2576 # Use a double $ so make ignores it.
2577 test "$program_suffix" != NONE &&
2578 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
2579 # Double any \ or $. echo might interpret backslashes.
2580 # By default was `s,x,x', remove it if useless.
2581 cat <<\_ACEOF >conftest.sed
2582 s/[\\$]/&&/g;s/;s,x,x,$//
2584 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
2588 . ${srcdir}/../../bfd/configure.host
2590 ac_config_headers="$ac_config_headers config.h:config.in"
2594 ac_cpp='$CPP $CPPFLAGS'
2595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2597 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2598 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2599 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2600 # On Suns, sometimes $CPP names a directory.
2601 if test -n "$CPP" && test -d "$CPP"; then
2604 if test -z "$CPP"; then
2605 if test "${ac_cv_prog_CPP+set}" = set; then
2606 echo $ECHO_N "(cached) $ECHO_C" >&6
2608 # Double quotes because CPP needs to be expanded
2609 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2612 for ac_c_preproc_warn_flag in '' yes
2614 # Use a header file that comes with gcc, so configuring glibc
2615 # with a fresh cross-compiler works.
2616 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2617 # <limits.h> exists even on freestanding compilers.
2618 # On the NeXT, cc -E runs the code through the compiler's parser,
2619 # not just through cpp. "Syntax error" is here to catch this case.
2620 cat >conftest.$ac_ext <<_ACEOF
2623 cat confdefs.h >>conftest.$ac_ext
2624 cat >>conftest.$ac_ext <<_ACEOF
2625 /* end confdefs.h. */
2627 # include <limits.h>
2629 # include <assert.h>
2633 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2634 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2636 grep -v '^ *+' conftest.er1 >conftest.err
2638 cat conftest.err >&5
2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640 (exit $ac_status); } >/dev/null; then
2641 if test -s conftest.err; then
2642 ac_cpp_err=$ac_c_preproc_warn_flag
2643 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2650 if test -z "$ac_cpp_err"; then
2653 echo "$as_me: failed program was:" >&5
2654 sed 's/^/| /' conftest.$ac_ext >&5
2656 # Broken: fails on valid input.
2659 rm -f conftest.err conftest.$ac_ext
2661 # OK, works on sane cases. Now check whether non-existent headers
2662 # can be detected and how.
2663 cat >conftest.$ac_ext <<_ACEOF
2666 cat confdefs.h >>conftest.$ac_ext
2667 cat >>conftest.$ac_ext <<_ACEOF
2668 /* end confdefs.h. */
2669 #include <ac_nonexistent.h>
2671 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2672 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2674 grep -v '^ *+' conftest.er1 >conftest.err
2676 cat conftest.err >&5
2677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2678 (exit $ac_status); } >/dev/null; then
2679 if test -s conftest.err; then
2680 ac_cpp_err=$ac_c_preproc_warn_flag
2681 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2688 if test -z "$ac_cpp_err"; then
2689 # Broken: success on invalid input.
2692 echo "$as_me: failed program was:" >&5
2693 sed 's/^/| /' conftest.$ac_ext >&5
2695 # Passes both tests.
2699 rm -f conftest.err conftest.$ac_ext
2702 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2703 rm -f conftest.err conftest.$ac_ext
2704 if $ac_preproc_ok; then
2716 echo "$as_me:$LINENO: result: $CPP" >&5
2717 echo "${ECHO_T}$CPP" >&6
2719 for ac_c_preproc_warn_flag in '' yes
2721 # Use a header file that comes with gcc, so configuring glibc
2722 # with a fresh cross-compiler works.
2723 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2724 # <limits.h> exists even on freestanding compilers.
2725 # On the NeXT, cc -E runs the code through the compiler's parser,
2726 # not just through cpp. "Syntax error" is here to catch this case.
2727 cat >conftest.$ac_ext <<_ACEOF
2730 cat confdefs.h >>conftest.$ac_ext
2731 cat >>conftest.$ac_ext <<_ACEOF
2732 /* end confdefs.h. */
2734 # include <limits.h>
2736 # include <assert.h>
2740 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2741 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2743 grep -v '^ *+' conftest.er1 >conftest.err
2745 cat conftest.err >&5
2746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747 (exit $ac_status); } >/dev/null; then
2748 if test -s conftest.err; then
2749 ac_cpp_err=$ac_c_preproc_warn_flag
2750 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2757 if test -z "$ac_cpp_err"; then
2760 echo "$as_me: failed program was:" >&5
2761 sed 's/^/| /' conftest.$ac_ext >&5
2763 # Broken: fails on valid input.
2766 rm -f conftest.err conftest.$ac_ext
2768 # OK, works on sane cases. Now check whether non-existent headers
2769 # can be detected and how.
2770 cat >conftest.$ac_ext <<_ACEOF
2773 cat confdefs.h >>conftest.$ac_ext
2774 cat >>conftest.$ac_ext <<_ACEOF
2775 /* end confdefs.h. */
2776 #include <ac_nonexistent.h>
2778 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2779 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2781 grep -v '^ *+' conftest.er1 >conftest.err
2783 cat conftest.err >&5
2784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785 (exit $ac_status); } >/dev/null; then
2786 if test -s conftest.err; then
2787 ac_cpp_err=$ac_c_preproc_warn_flag
2788 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2795 if test -z "$ac_cpp_err"; then
2796 # Broken: success on invalid input.
2799 echo "$as_me: failed program was:" >&5
2800 sed 's/^/| /' conftest.$ac_ext >&5
2802 # Passes both tests.
2806 rm -f conftest.err conftest.$ac_ext
2809 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2810 rm -f conftest.err conftest.$ac_ext
2811 if $ac_preproc_ok; then
2814 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2815 See \`config.log' for more details." >&5
2816 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2817 See \`config.log' for more details." >&2;}
2818 { (exit 1); exit 1; }; }
2822 ac_cpp='$CPP $CPPFLAGS'
2823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2825 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2828 echo "$as_me:$LINENO: checking for egrep" >&5
2829 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2830 if test "${ac_cv_prog_egrep+set}" = set; then
2831 echo $ECHO_N "(cached) $ECHO_C" >&6
2833 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2834 then ac_cv_prog_egrep='grep -E'
2835 else ac_cv_prog_egrep='egrep'
2838 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2839 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2840 EGREP=$ac_cv_prog_egrep
2843 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2844 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2845 if test "${ac_cv_header_stdc+set}" = set; then
2846 echo $ECHO_N "(cached) $ECHO_C" >&6
2848 cat >conftest.$ac_ext <<_ACEOF
2851 cat confdefs.h >>conftest.$ac_ext
2852 cat >>conftest.$ac_ext <<_ACEOF
2853 /* end confdefs.h. */
2867 rm -f conftest.$ac_objext
2868 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2869 (eval $ac_compile) 2>conftest.er1
2871 grep -v '^ *+' conftest.er1 >conftest.err
2873 cat conftest.err >&5
2874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2875 (exit $ac_status); } &&
2876 { ac_try='test -z "$ac_c_werror_flag"
2877 || test ! -s conftest.err'
2878 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2882 (exit $ac_status); }; } &&
2883 { ac_try='test -s conftest.$ac_objext'
2884 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2888 (exit $ac_status); }; }; then
2889 ac_cv_header_stdc=yes
2891 echo "$as_me: failed program was:" >&5
2892 sed 's/^/| /' conftest.$ac_ext >&5
2894 ac_cv_header_stdc=no
2896 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2898 if test $ac_cv_header_stdc = yes; then
2899 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2900 cat >conftest.$ac_ext <<_ACEOF
2903 cat confdefs.h >>conftest.$ac_ext
2904 cat >>conftest.$ac_ext <<_ACEOF
2905 /* end confdefs.h. */
2909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2910 $EGREP "memchr" >/dev/null 2>&1; then
2913 ac_cv_header_stdc=no
2919 if test $ac_cv_header_stdc = yes; then
2920 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2921 cat >conftest.$ac_ext <<_ACEOF
2924 cat confdefs.h >>conftest.$ac_ext
2925 cat >>conftest.$ac_ext <<_ACEOF
2926 /* end confdefs.h. */
2930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2931 $EGREP "free" >/dev/null 2>&1; then
2934 ac_cv_header_stdc=no
2940 if test $ac_cv_header_stdc = yes; then
2941 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2942 if test "$cross_compiling" = yes; then
2945 cat >conftest.$ac_ext <<_ACEOF
2948 cat confdefs.h >>conftest.$ac_ext
2949 cat >>conftest.$ac_ext <<_ACEOF
2950 /* end confdefs.h. */
2952 #if ((' ' & 0x0FF) == 0x020)
2953 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2954 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2956 # define ISLOWER(c) \
2957 (('a' <= (c) && (c) <= 'i') \
2958 || ('j' <= (c) && (c) <= 'r') \
2959 || ('s' <= (c) && (c) <= 'z'))
2960 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2963 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2968 for (i = 0; i < 256; i++)
2969 if (XOR (islower (i), ISLOWER (i))
2970 || toupper (i) != TOUPPER (i))
2975 rm -f conftest$ac_exeext
2976 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2977 (eval $ac_link) 2>&5
2979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2980 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2981 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); }; }; then
2988 echo "$as_me: program exited with status $ac_status" >&5
2989 echo "$as_me: failed program was:" >&5
2990 sed 's/^/| /' conftest.$ac_ext >&5
2993 ac_cv_header_stdc=no
2995 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2999 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3000 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3001 if test $ac_cv_header_stdc = yes; then
3003 cat >>confdefs.h <<\_ACEOF
3004 #define STDC_HEADERS 1
3009 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3019 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3020 inttypes.h stdint.h unistd.h
3022 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3023 echo "$as_me:$LINENO: checking for $ac_header" >&5
3024 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3025 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3026 echo $ECHO_N "(cached) $ECHO_C" >&6
3028 cat >conftest.$ac_ext <<_ACEOF
3031 cat confdefs.h >>conftest.$ac_ext
3032 cat >>conftest.$ac_ext <<_ACEOF
3033 /* end confdefs.h. */
3034 $ac_includes_default
3036 #include <$ac_header>
3038 rm -f conftest.$ac_objext
3039 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3040 (eval $ac_compile) 2>conftest.er1
3042 grep -v '^ *+' conftest.er1 >conftest.err
3044 cat conftest.err >&5
3045 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3046 (exit $ac_status); } &&
3047 { ac_try='test -z "$ac_c_werror_flag"
3048 || test ! -s conftest.err'
3049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053 (exit $ac_status); }; } &&
3054 { ac_try='test -s conftest.$ac_objext'
3055 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059 (exit $ac_status); }; }; then
3060 eval "$as_ac_Header=yes"
3062 echo "$as_me: failed program was:" >&5
3063 sed 's/^/| /' conftest.$ac_ext >&5
3065 eval "$as_ac_Header=no"
3067 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3069 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3070 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3071 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3072 cat >>confdefs.h <<_ACEOF
3073 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3087 for ac_header in stdlib.h string.h strings.h sys/stat.h sys/types.h unistd.h
3089 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3090 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3091 echo "$as_me:$LINENO: checking for $ac_header" >&5
3092 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3093 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3094 echo $ECHO_N "(cached) $ECHO_C" >&6
3096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3099 # Is the header compilable?
3100 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3101 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3102 cat >conftest.$ac_ext <<_ACEOF
3105 cat confdefs.h >>conftest.$ac_ext
3106 cat >>conftest.$ac_ext <<_ACEOF
3107 /* end confdefs.h. */
3108 $ac_includes_default
3109 #include <$ac_header>
3111 rm -f conftest.$ac_objext
3112 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3113 (eval $ac_compile) 2>conftest.er1
3115 grep -v '^ *+' conftest.er1 >conftest.err
3117 cat conftest.err >&5
3118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3119 (exit $ac_status); } &&
3120 { ac_try='test -z "$ac_c_werror_flag"
3121 || test ! -s conftest.err'
3122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126 (exit $ac_status); }; } &&
3127 { ac_try='test -s conftest.$ac_objext'
3128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3131 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3132 (exit $ac_status); }; }; then
3133 ac_header_compiler=yes
3135 echo "$as_me: failed program was:" >&5
3136 sed 's/^/| /' conftest.$ac_ext >&5
3138 ac_header_compiler=no
3140 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3141 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3142 echo "${ECHO_T}$ac_header_compiler" >&6
3144 # Is the header present?
3145 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3146 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3147 cat >conftest.$ac_ext <<_ACEOF
3150 cat confdefs.h >>conftest.$ac_ext
3151 cat >>conftest.$ac_ext <<_ACEOF
3152 /* end confdefs.h. */
3153 #include <$ac_header>
3155 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3156 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3158 grep -v '^ *+' conftest.er1 >conftest.err
3160 cat conftest.err >&5
3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162 (exit $ac_status); } >/dev/null; then
3163 if test -s conftest.err; then
3164 ac_cpp_err=$ac_c_preproc_warn_flag
3165 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3172 if test -z "$ac_cpp_err"; then
3173 ac_header_preproc=yes
3175 echo "$as_me: failed program was:" >&5
3176 sed 's/^/| /' conftest.$ac_ext >&5
3178 ac_header_preproc=no
3180 rm -f conftest.err conftest.$ac_ext
3181 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3182 echo "${ECHO_T}$ac_header_preproc" >&6
3184 # So? What about this header?
3185 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3187 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3188 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3189 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3190 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3191 ac_header_preproc=yes
3194 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3195 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3196 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3197 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3198 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3199 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3200 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3201 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3202 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3203 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3204 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3205 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3208 ## ------------------------------------------ ##
3209 ## Report this to the AC_PACKAGE_NAME lists. ##
3210 ## ------------------------------------------ ##
3213 sed "s/^/$as_me: WARNING: /" >&2
3216 echo "$as_me:$LINENO: checking for $ac_header" >&5
3217 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3218 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3219 echo $ECHO_N "(cached) $ECHO_C" >&6
3221 eval "$as_ac_Header=\$ac_header_preproc"
3223 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3224 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3227 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3228 cat >>confdefs.h <<_ACEOF
3229 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3242 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
3243 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
3244 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
3245 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
3246 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3247 echo $ECHO_N "(cached) $ECHO_C" >&6
3249 cat >conftest.$ac_ext <<_ACEOF
3252 cat confdefs.h >>conftest.$ac_ext
3253 cat >>conftest.$ac_ext <<_ACEOF
3254 /* end confdefs.h. */
3255 #include <sys/types.h>
3267 rm -f conftest.$ac_objext
3268 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3269 (eval $ac_compile) 2>conftest.er1
3271 grep -v '^ *+' conftest.er1 >conftest.err
3273 cat conftest.err >&5
3274 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275 (exit $ac_status); } &&
3276 { ac_try='test -z "$ac_c_werror_flag"
3277 || test ! -s conftest.err'
3278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3282 (exit $ac_status); }; } &&
3283 { ac_try='test -s conftest.$ac_objext'
3284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288 (exit $ac_status); }; }; then
3289 eval "$as_ac_Header=yes"
3291 echo "$as_me: failed program was:" >&5
3292 sed 's/^/| /' conftest.$ac_ext >&5
3294 eval "$as_ac_Header=no"
3296 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3298 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3299 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3300 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3301 cat >>confdefs.h <<_ACEOF
3302 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
3305 ac_header_dirent=$ac_hdr; break
3309 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
3310 if test $ac_header_dirent = dirent.h; then
3311 echo "$as_me:$LINENO: checking for library containing opendir" >&5
3312 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
3313 if test "${ac_cv_search_opendir+set}" = set; then
3314 echo $ECHO_N "(cached) $ECHO_C" >&6
3316 ac_func_search_save_LIBS=$LIBS
3317 ac_cv_search_opendir=no
3318 cat >conftest.$ac_ext <<_ACEOF
3321 cat confdefs.h >>conftest.$ac_ext
3322 cat >>conftest.$ac_ext <<_ACEOF
3323 /* end confdefs.h. */
3325 /* Override any gcc2 internal prototype to avoid an error. */
3329 /* We use char because int might match the return type of a gcc2
3330 builtin and then its argument prototype would still apply. */
3340 rm -f conftest.$ac_objext conftest$ac_exeext
3341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3342 (eval $ac_link) 2>conftest.er1
3344 grep -v '^ *+' conftest.er1 >conftest.err
3346 cat conftest.err >&5
3347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3348 (exit $ac_status); } &&
3349 { ac_try='test -z "$ac_c_werror_flag"
3350 || test ! -s conftest.err'
3351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3355 (exit $ac_status); }; } &&
3356 { ac_try='test -s conftest$ac_exeext'
3357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3361 (exit $ac_status); }; }; then
3362 ac_cv_search_opendir="none required"
3364 echo "$as_me: failed program was:" >&5
3365 sed 's/^/| /' conftest.$ac_ext >&5
3368 rm -f conftest.err conftest.$ac_objext \
3369 conftest$ac_exeext conftest.$ac_ext
3370 if test "$ac_cv_search_opendir" = no; then
3371 for ac_lib in dir; do
3372 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3373 cat >conftest.$ac_ext <<_ACEOF
3376 cat confdefs.h >>conftest.$ac_ext
3377 cat >>conftest.$ac_ext <<_ACEOF
3378 /* end confdefs.h. */
3380 /* Override any gcc2 internal prototype to avoid an error. */
3384 /* We use char because int might match the return type of a gcc2
3385 builtin and then its argument prototype would still apply. */
3395 rm -f conftest.$ac_objext conftest$ac_exeext
3396 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3397 (eval $ac_link) 2>conftest.er1
3399 grep -v '^ *+' conftest.er1 >conftest.err
3401 cat conftest.err >&5
3402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3403 (exit $ac_status); } &&
3404 { ac_try='test -z "$ac_c_werror_flag"
3405 || test ! -s conftest.err'
3406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3410 (exit $ac_status); }; } &&
3411 { ac_try='test -s conftest$ac_exeext'
3412 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3416 (exit $ac_status); }; }; then
3417 ac_cv_search_opendir="-l$ac_lib"
3420 echo "$as_me: failed program was:" >&5
3421 sed 's/^/| /' conftest.$ac_ext >&5
3424 rm -f conftest.err conftest.$ac_objext \
3425 conftest$ac_exeext conftest.$ac_ext
3428 LIBS=$ac_func_search_save_LIBS
3430 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3431 echo "${ECHO_T}$ac_cv_search_opendir" >&6
3432 if test "$ac_cv_search_opendir" != no; then
3433 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
3438 echo "$as_me:$LINENO: checking for library containing opendir" >&5
3439 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
3440 if test "${ac_cv_search_opendir+set}" = set; then
3441 echo $ECHO_N "(cached) $ECHO_C" >&6
3443 ac_func_search_save_LIBS=$LIBS
3444 ac_cv_search_opendir=no
3445 cat >conftest.$ac_ext <<_ACEOF
3448 cat confdefs.h >>conftest.$ac_ext
3449 cat >>conftest.$ac_ext <<_ACEOF
3450 /* end confdefs.h. */
3452 /* Override any gcc2 internal prototype to avoid an error. */
3456 /* We use char because int might match the return type of a gcc2
3457 builtin and then its argument prototype would still apply. */
3467 rm -f conftest.$ac_objext conftest$ac_exeext
3468 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3469 (eval $ac_link) 2>conftest.er1
3471 grep -v '^ *+' conftest.er1 >conftest.err
3473 cat conftest.err >&5
3474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3475 (exit $ac_status); } &&
3476 { ac_try='test -z "$ac_c_werror_flag"
3477 || test ! -s conftest.err'
3478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482 (exit $ac_status); }; } &&
3483 { ac_try='test -s conftest$ac_exeext'
3484 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3488 (exit $ac_status); }; }; then
3489 ac_cv_search_opendir="none required"
3491 echo "$as_me: failed program was:" >&5
3492 sed 's/^/| /' conftest.$ac_ext >&5
3495 rm -f conftest.err conftest.$ac_objext \
3496 conftest$ac_exeext conftest.$ac_ext
3497 if test "$ac_cv_search_opendir" = no; then
3499 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3500 cat >conftest.$ac_ext <<_ACEOF
3503 cat confdefs.h >>conftest.$ac_ext
3504 cat >>conftest.$ac_ext <<_ACEOF
3505 /* end confdefs.h. */
3507 /* Override any gcc2 internal prototype to avoid an error. */
3511 /* We use char because int might match the return type of a gcc2
3512 builtin and then its argument prototype would still apply. */
3522 rm -f conftest.$ac_objext conftest$ac_exeext
3523 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3524 (eval $ac_link) 2>conftest.er1
3526 grep -v '^ *+' conftest.er1 >conftest.err
3528 cat conftest.err >&5
3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530 (exit $ac_status); } &&
3531 { ac_try='test -z "$ac_c_werror_flag"
3532 || test ! -s conftest.err'
3533 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3536 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3537 (exit $ac_status); }; } &&
3538 { ac_try='test -s conftest$ac_exeext'
3539 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3543 (exit $ac_status); }; }; then
3544 ac_cv_search_opendir="-l$ac_lib"
3547 echo "$as_me: failed program was:" >&5
3548 sed 's/^/| /' conftest.$ac_ext >&5
3551 rm -f conftest.err conftest.$ac_objext \
3552 conftest$ac_exeext conftest.$ac_ext
3555 LIBS=$ac_func_search_save_LIBS
3557 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3558 echo "${ECHO_T}$ac_cv_search_opendir" >&6
3559 if test "$ac_cv_search_opendir" != no; then
3560 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
3576 if test -n "$ac_tool_prefix"; then
3577 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3578 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3579 echo "$as_me:$LINENO: checking for $ac_word" >&5
3580 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3581 if test "${ac_cv_prog_RANLIB+set}" = set; then
3582 echo $ECHO_N "(cached) $ECHO_C" >&6
3584 if test -n "$RANLIB"; then
3585 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3591 test -z "$as_dir" && as_dir=.
3592 for ac_exec_ext in '' $ac_executable_extensions; do
3593 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3594 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3603 RANLIB=$ac_cv_prog_RANLIB
3604 if test -n "$RANLIB"; then
3605 echo "$as_me:$LINENO: result: $RANLIB" >&5
3606 echo "${ECHO_T}$RANLIB" >&6
3608 echo "$as_me:$LINENO: result: no" >&5
3609 echo "${ECHO_T}no" >&6
3613 if test -z "$ac_cv_prog_RANLIB"; then
3614 ac_ct_RANLIB=$RANLIB
3615 # Extract the first word of "ranlib", so it can be a program name with args.
3616 set dummy ranlib; ac_word=$2
3617 echo "$as_me:$LINENO: checking for $ac_word" >&5
3618 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3619 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3620 echo $ECHO_N "(cached) $ECHO_C" >&6
3622 if test -n "$ac_ct_RANLIB"; then
3623 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3629 test -z "$as_dir" && as_dir=.
3630 for ac_exec_ext in '' $ac_executable_extensions; do
3631 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3632 ac_cv_prog_ac_ct_RANLIB="ranlib"
3633 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3639 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
3642 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3643 if test -n "$ac_ct_RANLIB"; then
3644 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3645 echo "${ECHO_T}$ac_ct_RANLIB" >&6
3647 echo "$as_me:$LINENO: result: no" >&5
3648 echo "${ECHO_T}no" >&6
3651 RANLIB=$ac_ct_RANLIB
3653 RANLIB="$ac_cv_prog_RANLIB"
3657 ac_config_files="$ac_config_files Makefile"
3658 ac_config_commands="$ac_config_commands default"
3659 cat >confcache <<\_ACEOF
3660 # This file is a shell script that caches the results of configure
3661 # tests run on this system so they can be shared between configure
3662 # scripts and configure runs, see configure's option --config-cache.
3663 # It is not useful on other systems. If it contains results you don't
3664 # want to keep, you may remove or edit it.
3666 # config.status only pays attention to the cache file if you give it
3667 # the --recheck option to rerun configure.
3669 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3670 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3675 # The following way of writing the cache mishandles newlines in values,
3676 # but we know of no workaround that is simple, portable, and efficient.
3677 # So, don't put newlines in cache variables' values.
3678 # Ultrix sh set writes to stderr and can't be redirected directly,
3679 # and sets the high bit in the cache file unless we assign to the vars.
3682 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3684 # `set' does not quote correctly, so add quotes (double-quote
3685 # substitution turns \\\\ into \\, and sed turns \\ into \).
3688 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3691 # `set' quotes correctly as required by POSIX, so do not add quotes.
3693 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3700 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3702 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3704 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3705 if test -w $cache_file; then
3706 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3707 cat confcache >$cache_file
3709 echo "not updating unwritable cache $cache_file"
3714 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3715 # Let make expand exec_prefix.
3716 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3718 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3719 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3720 # trailing colons and then remove the whole line if VPATH becomes empty
3721 # (actually we leave an empty line to preserve line numbers).
3722 if test "x$srcdir" = x.; then
3723 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3724 s/:*\$(srcdir):*/:/;
3725 s/:*\${srcdir}:*/:/;
3727 s/^\([^=]*=[ ]*\):*/\1/;
3733 DEFS=-DHAVE_CONFIG_H
3737 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3738 # 1. Remove the extension, and $U if already installed.
3739 ac_i=`echo "$ac_i" |
3740 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3742 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3743 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3747 LTLIBOBJS=$ac_ltlibobjs
3751 : ${CONFIG_STATUS=./config.status}
3752 ac_clean_files_save=$ac_clean_files
3753 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3754 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3755 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3756 cat >$CONFIG_STATUS <<_ACEOF
3758 # Generated by $as_me.
3759 # Run this file to recreate the current configuration.
3760 # Compiler output produced by configure, useful for debugging
3761 # configure, is in config.log if it exists.
3766 SHELL=\${CONFIG_SHELL-$SHELL}
3769 cat >>$CONFIG_STATUS <<\_ACEOF
3770 ## --------------------- ##
3771 ## M4sh Initialization. ##
3772 ## --------------------- ##
3774 # Be Bourne compatible
3775 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3778 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3779 # is contrary to our usage. Disable this feature.
3780 alias -g '${1+"$@"}'='"$@"'
3781 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3784 DUALCASE=1; export DUALCASE # for MKS sh
3786 # Support unset when possible.
3787 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
3794 # Work around bugs in pre-3.0 UWIN ksh.
3795 $as_unset ENV MAIL MAILPATH
3802 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3803 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3804 LC_TELEPHONE LC_TIME
3806 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
3807 eval $as_var=C; export $as_var
3813 # Required to use basename.
3814 if expr a : '\(a\)' >/dev/null 2>&1; then
3820 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3821 as_basename=basename
3827 # Name of the executable.
3828 as_me=`$as_basename "$0" ||
3829 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3830 X"$0" : 'X\(//\)$' \| \
3831 X"$0" : 'X\(/\)$' \| \
3832 . : '\(.\)' 2>/dev/null ||
3834 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3835 /^X\/\(\/\/\)$/{ s//\1/; q; }
3836 /^X\/\(\/\).*/{ s//\1/; q; }
3840 # PATH needs CR, and LINENO needs CR and PATH.
3841 # Avoid depending upon Character Ranges.
3842 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3843 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3844 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3845 as_cr_digits='0123456789'
3846 as_cr_alnum=$as_cr_Letters$as_cr_digits
3848 # The user is always right.
3849 if test "${PATH_SEPARATOR+set}" != set; then
3850 echo "#! /bin/sh" >conf$$.sh
3851 echo "exit 0" >>conf$$.sh
3853 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3864 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3865 test "x$as_lineno_1" != "x$as_lineno_2" &&
3866 test "x$as_lineno_3" = "x$as_lineno_2" || {
3867 # Find who we are. Look in the path if we contain no path at all
3870 *[\\/]* ) as_myself=$0 ;;
3871 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3875 test -z "$as_dir" && as_dir=.
3876 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3881 # We did not find ourselves, most probably we were run as `sh COMMAND'
3882 # in which case we are not to be found in the path.
3883 if test "x$as_myself" = x; then
3886 if test ! -f "$as_myself"; then
3887 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3888 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3889 { (exit 1); exit 1; }; }
3891 case $CONFIG_SHELL in
3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3894 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3897 test -z "$as_dir" && as_dir=.
3898 for as_base in sh bash ksh sh5; do
3901 if ("$as_dir/$as_base" -c '
3904 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3905 test "x$as_lineno_1" != "x$as_lineno_2" &&
3906 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
3907 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
3908 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
3909 CONFIG_SHELL=$as_dir/$as_base
3911 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
3919 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
3920 # uniformly replaced by the line number. The first 'sed' inserts a
3921 # line-number line before each line; the second 'sed' does the real
3922 # work. The second script uses 'N' to pair each line-number line
3923 # with the numbered line, and appends trailing '-' during
3924 # substitution so that $LINENO is not a special case at line end.
3925 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
3926 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
3927 sed '=' <$as_myself |
3932 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
3935 s,^['$as_cr_digits']*\n,,
3937 chmod +x $as_me.lineno ||
3938 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
3939 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
3940 { (exit 1); exit 1; }; }
3942 # Don't try to exec as it changes $[0], causing all sort of problems
3943 # (the dirname of $[0] is not the place where we might find the
3944 # original and so on. Autoconf is especially sensible to this).
3946 # Exit status is that of the last command.
3951 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
3952 *c*,-n*) ECHO_N= ECHO_C='
3954 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
3955 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
3958 if expr a : '\(a\)' >/dev/null 2>&1; then
3964 rm -f conf$$ conf$$.exe conf$$.file
3966 if ln -s conf$$.file conf$$ 2>/dev/null; then
3967 # We could just check for DJGPP; but this test a) works b) is more generic
3968 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
3969 if test -f conf$$.exe; then
3970 # Don't use ln at all; we don't have any links
3975 elif ln conf$$.file conf$$ 2>/dev/null; then
3980 rm -f conf$$ conf$$.exe conf$$.file
3982 if mkdir -p . 2>/dev/null; then
3985 test -d ./-p && rmdir ./-p
3989 as_executable_p="test -f"
3991 # Sed expression to map a string onto a valid CPP name.
3992 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3994 # Sed expression to map a string onto a valid variable name.
3995 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3999 # We need space, tab and new line, in precisely that order.
4009 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4010 # report actual input values of CONFIG_FILES etc. instead of their
4011 # values after options handling. Logging --version etc. is OK.
4015 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4016 ## Running $as_me. ##
4021 This file was extended by $as_me, which was
4022 generated by GNU Autoconf 2.59. Invocation command line was
4024 CONFIG_FILES = $CONFIG_FILES
4025 CONFIG_HEADERS = $CONFIG_HEADERS
4026 CONFIG_LINKS = $CONFIG_LINKS
4027 CONFIG_COMMANDS = $CONFIG_COMMANDS
4031 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4035 # Files that config.status was made for.
4036 if test -n "$ac_config_files"; then
4037 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4040 if test -n "$ac_config_headers"; then
4041 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4044 if test -n "$ac_config_links"; then
4045 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4048 if test -n "$ac_config_commands"; then
4049 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4052 cat >>$CONFIG_STATUS <<\_ACEOF
4055 \`$as_me' instantiates files from templates according to the
4056 current configuration.
4058 Usage: $0 [OPTIONS] [FILE]...
4060 -h, --help print this help, then exit
4061 -V, --version print version number, then exit
4062 -q, --quiet do not print progress messages
4063 -d, --debug don't remove temporary files
4064 --recheck update $as_me by reconfiguring in the same conditions
4065 --file=FILE[:TEMPLATE]
4066 instantiate the configuration file FILE
4067 --header=FILE[:TEMPLATE]
4068 instantiate the configuration header FILE
4070 Configuration files:
4073 Configuration headers:
4076 Configuration commands:
4079 Report bugs to <bug-autoconf@gnu.org>."
4082 cat >>$CONFIG_STATUS <<_ACEOF
4085 configured by $0, generated by GNU Autoconf 2.59,
4086 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4088 Copyright (C) 2003 Free Software Foundation, Inc.
4089 This config.status script is free software; the Free Software Foundation
4090 gives unlimited permission to copy, distribute and modify it."
4095 cat >>$CONFIG_STATUS <<\_ACEOF
4096 # If no file are specified by the user, then we need to provide default
4097 # value. By we need to know if files were specified by the user.
4103 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4104 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4112 *) # This is not an option, so the user has probably given explicit
4115 ac_need_defaults=false;;
4119 # Handling of the options.
4121 cat >>$CONFIG_STATUS <<\_ACEOF
4122 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4124 --version | --vers* | -V )
4125 echo "$ac_cs_version"; exit 0 ;;
4127 # Conflict between --help and --header
4128 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4129 Try \`$0 --help' for more information." >&5
4130 echo "$as_me: error: ambiguous option: $1
4131 Try \`$0 --help' for more information." >&2;}
4132 { (exit 1); exit 1; }; };;
4133 --help | --hel | -h )
4134 echo "$ac_cs_usage"; exit 0 ;;
4135 --debug | --d* | -d )
4137 --file | --fil | --fi | --f )
4139 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4140 ac_need_defaults=false;;
4141 --header | --heade | --head | --hea )
4143 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4144 ac_need_defaults=false;;
4145 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4146 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4150 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4151 Try \`$0 --help' for more information." >&5
4152 echo "$as_me: error: unrecognized option: $1
4153 Try \`$0 --help' for more information." >&2;}
4154 { (exit 1); exit 1; }; } ;;
4156 *) ac_config_targets="$ac_config_targets $1" ;;
4162 ac_configure_extra_args=
4164 if $ac_cs_silent; then
4166 ac_configure_extra_args="$ac_configure_extra_args --silent"
4170 cat >>$CONFIG_STATUS <<_ACEOF
4171 if \$ac_cs_recheck; then
4172 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4173 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4182 cat >>$CONFIG_STATUS <<\_ACEOF
4183 for ac_config_target in $ac_config_targets
4185 case "$ac_config_target" in
4186 # Handling of arguments.
4187 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4188 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
4189 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
4190 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4191 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4192 { (exit 1); exit 1; }; };;
4196 # If the user did not use the arguments to specify the items to instantiate,
4197 # then the envvar interface is used. Set only those that are not.
4198 # We use the long form for the default assignment because of an extremely
4199 # bizarre bug on SunOS 4.1.3.
4200 if $ac_need_defaults; then
4201 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4202 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4203 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4206 # Have a temporary directory for convenience. Make it in the build tree
4207 # simply because there is no reason to put it here, and in addition,
4208 # creating and moving files from /tmp can sometimes cause problems.
4209 # Create a temporary directory, and hook for its removal unless debugging.
4212 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4213 trap '{ (exit 1); exit 1; }' 1 2 13 15
4216 # Create a (secure) tmp directory for tmp files.
4219 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4220 test -n "$tmp" && test -d "$tmp"
4223 tmp=./confstat$$-$RANDOM
4224 (umask 077 && mkdir $tmp)
4227 echo "$me: cannot create a temporary directory in ." >&2
4228 { (exit 1); exit 1; }
4233 cat >>$CONFIG_STATUS <<_ACEOF
4236 # CONFIG_FILES section.
4239 # No need to generate the scripts if there are no CONFIG_FILES.
4240 # This happens for instance when ./config.status config.h
4241 if test -n "\$CONFIG_FILES"; then
4242 # Protect against being on the right side of a sed subst in config.status.
4243 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4244 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4245 s,@sim_environment@,$sim_environment,;t t
4246 s,@sim_alignment@,$sim_alignment,;t t
4247 s,@sim_assert@,$sim_assert,;t t
4248 s,@sim_bitsize@,$sim_bitsize,;t t
4249 s,@sim_endian@,$sim_endian,;t t
4250 s,@sim_hostendian@,$sim_hostendian,;t t
4251 s,@sim_float@,$sim_float,;t t
4252 s,@sim_scache@,$sim_scache,;t t
4253 s,@sim_default_model@,$sim_default_model,;t t
4254 s,@sim_hw_cflags@,$sim_hw_cflags,;t t
4255 s,@sim_hw_objs@,$sim_hw_objs,;t t
4256 s,@sim_hw@,$sim_hw,;t t
4257 s,@sim_inline@,$sim_inline,;t t
4258 s,@sim_packages@,$sim_packages,;t t
4259 s,@sim_regparm@,$sim_regparm,;t t
4260 s,@sim_reserved_bits@,$sim_reserved_bits,;t t
4261 s,@sim_smp@,$sim_smp,;t t
4262 s,@sim_stdcall@,$sim_stdcall,;t t
4263 s,@sim_xor_endian@,$sim_xor_endian,;t t
4264 s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t
4265 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
4266 s,@SHELL@,$SHELL,;t t
4267 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4268 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4269 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4270 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4271 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4272 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4273 s,@exec_prefix@,$exec_prefix,;t t
4274 s,@prefix@,$prefix,;t t
4275 s,@program_transform_name@,$program_transform_name,;t t
4276 s,@bindir@,$bindir,;t t
4277 s,@sbindir@,$sbindir,;t t
4278 s,@libexecdir@,$libexecdir,;t t
4279 s,@datadir@,$datadir,;t t
4280 s,@sysconfdir@,$sysconfdir,;t t
4281 s,@sharedstatedir@,$sharedstatedir,;t t
4282 s,@localstatedir@,$localstatedir,;t t
4283 s,@libdir@,$libdir,;t t
4284 s,@includedir@,$includedir,;t t
4285 s,@oldincludedir@,$oldincludedir,;t t
4286 s,@infodir@,$infodir,;t t
4287 s,@mandir@,$mandir,;t t
4288 s,@build_alias@,$build_alias,;t t
4289 s,@host_alias@,$host_alias,;t t
4290 s,@target_alias@,$target_alias,;t t
4292 s,@ECHO_C@,$ECHO_C,;t t
4293 s,@ECHO_N@,$ECHO_N,;t t
4294 s,@ECHO_T@,$ECHO_T,;t t
4296 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4297 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4298 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4300 s,@CFLAGS@,$CFLAGS,;t t
4301 s,@LDFLAGS@,$LDFLAGS,;t t
4302 s,@CPPFLAGS@,$CPPFLAGS,;t t
4303 s,@ac_ct_CC@,$ac_ct_CC,;t t
4304 s,@EXEEXT@,$EXEEXT,;t t
4305 s,@OBJEXT@,$OBJEXT,;t t
4306 s,@build@,$build,;t t
4307 s,@build_cpu@,$build_cpu,;t t
4308 s,@build_vendor@,$build_vendor,;t t
4309 s,@build_os@,$build_os,;t t
4311 s,@host_cpu@,$host_cpu,;t t
4312 s,@host_vendor@,$host_vendor,;t t
4313 s,@host_os@,$host_os,;t t
4314 s,@target@,$target,;t t
4315 s,@target_cpu@,$target_cpu,;t t
4316 s,@target_vendor@,$target_vendor,;t t
4317 s,@target_os@,$target_os,;t t
4319 s,@EGREP@,$EGREP,;t t
4320 s,@AR_FOR_BUILD@,$AR_FOR_BUILD,;t t
4321 s,@AR_FLAGS_FOR_BUILD@,$AR_FLAGS_FOR_BUILD,;t t
4322 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
4323 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
4324 s,@RANLIB_FOR_BUILD@,$RANLIB_FOR_BUILD,;t t
4325 s,@LIBIBERTY_LIB@,$LIBIBERTY_LIB,;t t
4327 s,@RANLIB@,$RANLIB,;t t
4328 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
4329 s,@LIBOBJS@,$LIBOBJS,;t t
4330 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4335 cat >>$CONFIG_STATUS <<\_ACEOF
4336 # Split the substitutions into bite-sized pieces for seds with
4337 # small command number limits, like on Digital OSF/1 and HP-UX.
4339 ac_sed_frag=1 # Number of current file.
4340 ac_beg=1 # First line for current file.
4341 ac_end=$ac_max_sed_lines # Line after last line for current file.
4344 while $ac_more_lines; do
4345 if test $ac_beg -gt 1; then
4346 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4348 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4350 if test ! -s $tmp/subs.frag; then
4353 # The purpose of the label and of the branching condition is to
4354 # speed up the sed processing (if there are no `@' at all, there
4355 # is no need to browse any of the substitutions).
4356 # These are the two extra sed commands mentioned above.
4358 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4359 if test -z "$ac_sed_cmds"; then
4360 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4362 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4364 ac_sed_frag=`expr $ac_sed_frag + 1`
4366 ac_end=`expr $ac_end + $ac_max_sed_lines`
4369 if test -z "$ac_sed_cmds"; then
4372 fi # test -n "$CONFIG_FILES"
4375 cat >>$CONFIG_STATUS <<\_ACEOF
4376 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4377 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4379 - | *:- | *:-:* ) # input from stdin
4381 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4382 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4383 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4384 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4385 * ) ac_file_in=$ac_file.in ;;
4388 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4389 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4390 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4391 X"$ac_file" : 'X\(//\)[^/]' \| \
4392 X"$ac_file" : 'X\(//\)$' \| \
4393 X"$ac_file" : 'X\(/\)' \| \
4394 . : '\(.\)' 2>/dev/null ||
4396 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4397 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4398 /^X\(\/\/\)$/{ s//\1/; q; }
4399 /^X\(\/\).*/{ s//\1/; q; }
4401 { if $as_mkdir_p; then
4406 while test ! -d "$as_dir"; do
4407 as_dirs="$as_dir $as_dirs"
4408 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4409 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4410 X"$as_dir" : 'X\(//\)[^/]' \| \
4411 X"$as_dir" : 'X\(//\)$' \| \
4412 X"$as_dir" : 'X\(/\)' \| \
4413 . : '\(.\)' 2>/dev/null ||
4415 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4416 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4417 /^X\(\/\/\)$/{ s//\1/; q; }
4418 /^X\(\/\).*/{ s//\1/; q; }
4421 test ! -n "$as_dirs" || mkdir $as_dirs
4422 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4423 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4424 { (exit 1); exit 1; }; }; }
4428 if test "$ac_dir" != .; then
4429 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4430 # A "../" for each directory in $ac_dir_suffix.
4431 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4433 ac_dir_suffix= ac_top_builddir=
4437 .) # No --srcdir option. We are building in place.
4439 if test -z "$ac_top_builddir"; then
4442 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4444 [\\/]* | ?:[\\/]* ) # Absolute path.
4445 ac_srcdir=$srcdir$ac_dir_suffix;
4446 ac_top_srcdir=$srcdir ;;
4448 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4449 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4452 # Do not use `cd foo && pwd` to compute absolute paths, because
4453 # the directories may not exist.
4455 .) ac_abs_builddir="$ac_dir";;
4458 .) ac_abs_builddir=`pwd`;;
4459 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4460 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4463 case $ac_abs_builddir in
4464 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4466 case ${ac_top_builddir}. in
4467 .) ac_abs_top_builddir=$ac_abs_builddir;;
4468 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4469 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4472 case $ac_abs_builddir in
4473 .) ac_abs_srcdir=$ac_srcdir;;
4476 .) ac_abs_srcdir=$ac_abs_builddir;;
4477 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4478 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4481 case $ac_abs_builddir in
4482 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4484 case $ac_top_srcdir in
4485 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4486 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4487 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4493 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4494 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4497 if test x"$ac_file" != x-; then
4498 { echo "$as_me:$LINENO: creating $ac_file" >&5
4499 echo "$as_me: creating $ac_file" >&6;}
4502 # Let's still pretend it is `configure' which instantiates (i.e., don't
4503 # use $as_me), people would be surprised to read:
4504 # /* config.h. Generated by config.status. */
4505 if test x"$ac_file" = x-; then
4508 configure_input="$ac_file. "
4510 configure_input=$configure_input"Generated from `echo $ac_file_in |
4511 sed 's,.*/,,'` by configure."
4513 # First look for the input files in the build tree, otherwise in the
4515 ac_file_inputs=`IFS=:
4516 for f in $ac_file_in; do
4518 -) echo $tmp/stdin ;;
4520 # Absolute (can't be DOS-style, as IFS=:)
4521 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4522 echo "$as_me: error: cannot find input file: $f" >&2;}
4523 { (exit 1); exit 1; }; }
4526 if test -f "$f"; then
4529 elif test -f "$srcdir/$f"; then
4534 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4535 echo "$as_me: error: cannot find input file: $f" >&2;}
4536 { (exit 1); exit 1; }; }
4539 done` || { (exit 1); exit 1; }
4541 cat >>$CONFIG_STATUS <<_ACEOF
4545 cat >>$CONFIG_STATUS <<\_ACEOF
4547 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4548 s,@configure_input@,$configure_input,;t t
4549 s,@srcdir@,$ac_srcdir,;t t
4550 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4551 s,@top_srcdir@,$ac_top_srcdir,;t t
4552 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4553 s,@builddir@,$ac_builddir,;t t
4554 s,@abs_builddir@,$ac_abs_builddir,;t t
4555 s,@top_builddir@,$ac_top_builddir,;t t
4556 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4557 s,@INSTALL@,$ac_INSTALL,;t t
4558 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4560 if test x"$ac_file" != x-; then
4561 mv $tmp/out $ac_file
4569 cat >>$CONFIG_STATUS <<\_ACEOF
4572 # CONFIG_HEADER section.
4575 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4576 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4578 # ac_d sets the value in "#define NAME VALUE" lines.
4579 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4580 ac_dB='[ ].*$,\1#\2'
4583 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4584 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4585 ac_uB='$,\1#\2define\3'
4589 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4590 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4592 - | *:- | *:-:* ) # input from stdin
4594 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4595 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4596 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4597 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4598 * ) ac_file_in=$ac_file.in ;;
4601 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4602 echo "$as_me: creating $ac_file" >&6;}
4604 # First look for the input files in the build tree, otherwise in the
4606 ac_file_inputs=`IFS=:
4607 for f in $ac_file_in; do
4609 -) echo $tmp/stdin ;;
4611 # Absolute (can't be DOS-style, as IFS=:)
4612 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4613 echo "$as_me: error: cannot find input file: $f" >&2;}
4614 { (exit 1); exit 1; }; }
4615 # Do quote $f, to prevent DOS paths from being IFS'd.
4618 if test -f "$f"; then
4621 elif test -f "$srcdir/$f"; then
4626 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4627 echo "$as_me: error: cannot find input file: $f" >&2;}
4628 { (exit 1); exit 1; }; }
4631 done` || { (exit 1); exit 1; }
4632 # Remove the trailing spaces.
4633 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4637 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4638 # `conftest.undefs', that substitutes the proper values into
4639 # config.h.in to produce config.h. The first handles `#define'
4640 # templates, and the second `#undef' templates.
4641 # And first: Protect against being on the right side of a sed subst in
4642 # config.status. Protect against being in an unquoted here document
4644 rm -f conftest.defines conftest.undefs
4645 # Using a here document instead of a string reduces the quoting nightmare.
4646 # Putting comments in sed scripts is not portable.
4648 # `end' is used to avoid that the second main sed command (meant for
4649 # 0-ary CPP macros) applies to n-ary macro definitions.
4650 # See the Autoconf documentation for `clear'.
4651 cat >confdef2sed.sed <<\_ACEOF
4656 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4658 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4661 # If some macros were called several times there might be several times
4662 # the same #defines, which is useless. Nevertheless, we may not want to
4663 # sort them, since we want the *last* AC-DEFINE to be honored.
4664 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4665 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4666 rm -f confdef2sed.sed
4668 # This sed command replaces #undef with comments. This is necessary, for
4669 # example, in the case of _POSIX_SOURCE, which is predefined and required
4670 # on some systems where configure will not decide to define it.
4671 cat >>conftest.undefs <<\_ACEOF
4672 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4675 # Break up conftest.defines because some shells have a limit on the size
4676 # of here documents, and old seds have small limits too (100 cmds).
4677 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4678 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4679 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4680 echo ' :' >>$CONFIG_STATUS
4682 while grep . conftest.defines >/dev/null
4684 # Write a limited-size here document to $tmp/defines.sed.
4685 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4686 # Speed up: don't consider the non `#define' lines.
4687 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4688 # Work around the forget-to-reset-the-flag bug.
4689 echo 't clr' >>$CONFIG_STATUS
4690 echo ': clr' >>$CONFIG_STATUS
4691 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4693 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4697 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4698 rm -f conftest.defines
4699 mv conftest.tail conftest.defines
4701 rm -f conftest.defines
4702 echo ' fi # grep' >>$CONFIG_STATUS
4703 echo >>$CONFIG_STATUS
4705 # Break up conftest.undefs because some shells have a limit on the size
4706 # of here documents, and old seds have small limits too (100 cmds).
4707 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4709 while grep . conftest.undefs >/dev/null
4711 # Write a limited-size here document to $tmp/undefs.sed.
4712 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4713 # Speed up: don't consider the non `#undef'
4714 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4715 # Work around the forget-to-reset-the-flag bug.
4716 echo 't clr' >>$CONFIG_STATUS
4717 echo ': clr' >>$CONFIG_STATUS
4718 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4720 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4724 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4725 rm -f conftest.undefs
4726 mv conftest.tail conftest.undefs
4728 rm -f conftest.undefs
4730 cat >>$CONFIG_STATUS <<\_ACEOF
4731 # Let's still pretend it is `configure' which instantiates (i.e., don't
4732 # use $as_me), people would be surprised to read:
4733 # /* config.h. Generated by config.status. */
4734 if test x"$ac_file" = x-; then
4735 echo "/* Generated by configure. */" >$tmp/config.h
4737 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4739 cat $tmp/in >>$tmp/config.h
4741 if test x"$ac_file" != x-; then
4742 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4743 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4744 echo "$as_me: $ac_file is unchanged" >&6;}
4746 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4747 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4748 X"$ac_file" : 'X\(//\)[^/]' \| \
4749 X"$ac_file" : 'X\(//\)$' \| \
4750 X"$ac_file" : 'X\(/\)' \| \
4751 . : '\(.\)' 2>/dev/null ||
4753 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4754 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4755 /^X\(\/\/\)$/{ s//\1/; q; }
4756 /^X\(\/\).*/{ s//\1/; q; }
4758 { if $as_mkdir_p; then
4763 while test ! -d "$as_dir"; do
4764 as_dirs="$as_dir $as_dirs"
4765 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4766 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4767 X"$as_dir" : 'X\(//\)[^/]' \| \
4768 X"$as_dir" : 'X\(//\)$' \| \
4769 X"$as_dir" : 'X\(/\)' \| \
4770 . : '\(.\)' 2>/dev/null ||
4772 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4773 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4774 /^X\(\/\/\)$/{ s//\1/; q; }
4775 /^X\(\/\).*/{ s//\1/; q; }
4778 test ! -n "$as_dirs" || mkdir $as_dirs
4779 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4780 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4781 { (exit 1); exit 1; }; }; }
4784 mv $tmp/config.h $ac_file
4792 cat >>$CONFIG_STATUS <<\_ACEOF
4795 # CONFIG_COMMANDS section.
4797 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
4798 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
4799 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
4800 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
4801 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4802 X"$ac_dest" : 'X\(//\)[^/]' \| \
4803 X"$ac_dest" : 'X\(//\)$' \| \
4804 X"$ac_dest" : 'X\(/\)' \| \
4805 . : '\(.\)' 2>/dev/null ||
4807 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4808 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4809 /^X\(\/\/\)$/{ s//\1/; q; }
4810 /^X\(\/\).*/{ s//\1/; q; }
4812 { if $as_mkdir_p; then
4817 while test ! -d "$as_dir"; do
4818 as_dirs="$as_dir $as_dirs"
4819 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4820 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4821 X"$as_dir" : 'X\(//\)[^/]' \| \
4822 X"$as_dir" : 'X\(//\)$' \| \
4823 X"$as_dir" : 'X\(/\)' \| \
4824 . : '\(.\)' 2>/dev/null ||
4826 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4827 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4828 /^X\(\/\/\)$/{ s//\1/; q; }
4829 /^X\(\/\).*/{ s//\1/; q; }
4832 test ! -n "$as_dirs" || mkdir $as_dirs
4833 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4834 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4835 { (exit 1); exit 1; }; }; }
4839 if test "$ac_dir" != .; then
4840 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4841 # A "../" for each directory in $ac_dir_suffix.
4842 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4844 ac_dir_suffix= ac_top_builddir=
4848 .) # No --srcdir option. We are building in place.
4850 if test -z "$ac_top_builddir"; then
4853 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4855 [\\/]* | ?:[\\/]* ) # Absolute path.
4856 ac_srcdir=$srcdir$ac_dir_suffix;
4857 ac_top_srcdir=$srcdir ;;
4859 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4860 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4863 # Do not use `cd foo && pwd` to compute absolute paths, because
4864 # the directories may not exist.
4866 .) ac_abs_builddir="$ac_dir";;
4869 .) ac_abs_builddir=`pwd`;;
4870 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
4871 *) ac_abs_builddir=`pwd`/"$ac_dir";;
4874 case $ac_abs_builddir in
4875 .) ac_abs_top_builddir=${ac_top_builddir}.;;
4877 case ${ac_top_builddir}. in
4878 .) ac_abs_top_builddir=$ac_abs_builddir;;
4879 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
4880 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
4883 case $ac_abs_builddir in
4884 .) ac_abs_srcdir=$ac_srcdir;;
4887 .) ac_abs_srcdir=$ac_abs_builddir;;
4888 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
4889 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
4892 case $ac_abs_builddir in
4893 .) ac_abs_top_srcdir=$ac_top_srcdir;;
4895 case $ac_top_srcdir in
4896 .) ac_abs_top_srcdir=$ac_abs_builddir;;
4897 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
4898 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
4903 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
4904 echo "$as_me: executing $ac_dest commands" >&6;}
4906 default ) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
4911 cat >>$CONFIG_STATUS <<\_ACEOF
4913 { (exit 0); exit 0; }
4915 chmod +x $CONFIG_STATUS
4916 ac_clean_files=$ac_clean_files_save
4919 # configure is writing to config.log, and then calls config.status.
4920 # config.status does its own redirection, appending to config.log.
4921 # Unfortunately, on DOS this fails, as config.log is still kept open
4922 # by configure, so config.status won't be able to write to it; its
4923 # output is simply discarded. So we exec the FD to /dev/null,
4924 # effectively closing config.log, so it can be properly (re)opened and
4925 # appended to by config.status. When coming back to configure, we
4926 # need to make the FD available again.
4927 if test "$no_create" != yes; then
4929 ac_config_status_args=
4930 test "$silent" = yes &&
4931 ac_config_status_args="$ac_config_status_args --quiet"
4933 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4935 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4936 # would make configure fail if this is the last instruction.
4937 $ac_cs_success || { (exit 1); exit 1; }