2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57.
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/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 -n "`(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
224 as_executable_p="test -f"
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
234 # We need space, tab and new line, in precisely that order.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
259 SHELL=${CONFIG_SHELL-/bin/sh}
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
266 # Identity of this package.
273 ac_unique_file="mf-runtime.c"
274 # Factoring default headers for most tests.
275 ac_includes_default="\
278 # include <sys/types.h>
281 # include <sys/stat.h>
292 # if !STDC_HEADERS && HAVE_MEMORY_H
298 # include <strings.h>
301 # include <inttypes.h>
311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot libtool_VERSION MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT multi_basedir CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CFLAGS CPP CPPFLAGS EGREP LN_S RANLIB ac_ct_RANLIB LIBTOOL enable_shared enable_static MF_HAVE_STDINT_H MF_HAVE_UINTPTR_T LIBMUDFLAPTH_TRUE LIBMUDFLAPTH_FALSE build_libmudflapth gcc_version toolexecdir toolexeclibdir NM ac_ct_NM SECTION_FLAGS LIBOBJS LTLIBOBJS'
314 # Initialize some variables set by options.
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
326 program_transform_name=s,x,x,
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
364 # Accept the important Cygnus configure options, so we can diagnose typos.
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
386 cache_file=config.cache ;;
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
392 datadir=$ac_optarg ;;
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
414 eval "enable_$ac_feature='$ac_optarg'" ;;
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
429 -help | --help | --hel | --he | -h)
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
453 -libdir | --libdir | --libdi | --libd)
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 # Obsolete; use --without-fp.
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
544 sbindir=$ac_optarg ;;
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
555 sharedstatedir=$ac_optarg ;;
557 -site | --site | --sit)
559 -site=* | --site=* | --sit=*)
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
582 -version | --version | --versio | --versi | --vers | -V)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
596 eval "with_$ac_package='$ac_optarg'" ;;
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
608 # Obsolete; use --with-x.
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
660 eval ac_val=$`echo $ac_var`
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
672 eval ac_val=$`echo $ac_var`
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
701 test "$silent" = yes && exec 6>/dev/null
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
721 if test ! -r $srcdir/$ac_unique_file; then
725 ac_srcdir_defaulted=no
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_CPP_set=${CPP+set}
753 ac_env_CPP_value=$CPP
754 ac_cv_env_CPP_set=${CPP+set}
755 ac_cv_env_CPP_value=$CPP
756 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
757 ac_env_CPPFLAGS_value=$CPPFLAGS
758 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
759 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
762 # Report the --help message.
764 if test "$ac_init_help" = "long"; then
765 # Omit some internal or obsolete options to make the list less imposing.
766 # This message is too long to be a string in the A/UX 3.1 sh.
768 \`configure' configures this package to adapt to many kinds of systems.
770 Usage: $0 [OPTION]... [VAR=VALUE]...
772 To assign environment variables (e.g., CC, CFLAGS...), specify them as
773 VAR=VALUE. See below for descriptions of some of the useful variables.
775 Defaults for the options are specified in brackets.
778 -h, --help display this help and exit
779 --help=short display options specific to this package
780 --help=recursive display the short help of all the included packages
781 -V, --version display version information and exit
782 -q, --quiet, --silent do not print \`checking...' messages
783 --cache-file=FILE cache test results in FILE [disabled]
784 -C, --config-cache alias for \`--cache-file=config.cache'
785 -n, --no-create do not create output files
786 --srcdir=DIR find the sources in DIR [configure dir or \`..']
791 Installation directories:
792 --prefix=PREFIX install architecture-independent files in PREFIX
794 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
797 By default, \`make install' will install all the files in
798 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
799 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
800 for instance \`--prefix=\$HOME'.
802 For better control, use the options below.
804 Fine tuning of the installation directories:
805 --bindir=DIR user executables [EPREFIX/bin]
806 --sbindir=DIR system admin executables [EPREFIX/sbin]
807 --libexecdir=DIR program executables [EPREFIX/libexec]
808 --datadir=DIR read-only architecture-independent data [PREFIX/share]
809 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
810 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
811 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
812 --libdir=DIR object code libraries [EPREFIX/lib]
813 --includedir=DIR C header files [PREFIX/include]
814 --oldincludedir=DIR C header files for non-gcc [/usr/include]
815 --infodir=DIR info documentation [PREFIX/info]
816 --mandir=DIR man documentation [PREFIX/man]
822 --program-prefix=PREFIX prepend PREFIX to installed program names
823 --program-suffix=SUFFIX append SUFFIX to installed program names
824 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
827 --build=BUILD configure for building on BUILD [guessed]
828 --host=HOST cross-compile to build programs to run on HOST [BUILD]
829 --target=TARGET configure for building compilers for TARGET [HOST]
833 if test -n "$ac_init_help"; then
838 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
839 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
840 --enable-version-specific-runtime-libs Specify that runtime libraries should be installed in a compiler-specific directory
841 --enable-maintainer-mode enable make rules and dependencies not useful
842 (and sometimes confusing) to the casual installer
843 --enable-multilib build many library versions (default)
844 --disable-dependency-tracking Speeds up one-time builds
845 --enable-dependency-tracking Do not reject slow dependency extractors
846 --enable-shared=PKGS build shared libraries default=yes
847 --enable-static=PKGS build static libraries default=yes
848 --enable-fast-install=PKGS optimize for fast installation default=yes
849 --disable-libtool-lock avoid locking (might break parallel builds)
852 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
853 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
854 --with-gnu-ld assume the C compiler uses GNU ld default=no
855 --with-pic try to use only PIC/non-PIC objects default=use both
857 Some influential environment variables:
858 CC C compiler command
859 CFLAGS C compiler flags
860 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
861 nonstandard directory <lib dir>
862 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
863 headers in a nonstandard directory <include dir>
866 Use these variables to override the choices made by `configure' or to help
867 it to find libraries and programs with nonstandard names/locations.
872 if test "$ac_init_help" = "recursive"; then
873 # If there are subdirs, report their specific --help.
875 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
876 test -d $ac_dir || continue
879 if test "$ac_dir" != .; then
880 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
881 # A "../" for each directory in $ac_dir_suffix.
882 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
884 ac_dir_suffix= ac_top_builddir=
888 .) # No --srcdir option. We are building in place.
890 if test -z "$ac_top_builddir"; then
893 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
895 [\\/]* | ?:[\\/]* ) # Absolute path.
896 ac_srcdir=$srcdir$ac_dir_suffix;
897 ac_top_srcdir=$srcdir ;;
899 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
900 ac_top_srcdir=$ac_top_builddir$srcdir ;;
902 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
904 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
905 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
906 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
907 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
910 # Check for guested configure; otherwise get Cygnus style configure.
911 if test -f $ac_srcdir/configure.gnu; then
913 $SHELL $ac_srcdir/configure.gnu --help=recursive
914 elif test -f $ac_srcdir/configure; then
916 $SHELL $ac_srcdir/configure --help=recursive
917 elif test -f $ac_srcdir/configure.ac ||
918 test -f $ac_srcdir/configure.in; then
922 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
928 test -n "$ac_init_help" && exit 0
929 if $ac_init_version; then
932 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
933 Free Software Foundation, Inc.
934 This configure script is free software; the Free Software Foundation
935 gives unlimited permission to copy, distribute and modify it.
941 This file contains any messages produced by compilers while
942 running configure, to aid debugging if configure makes a mistake.
944 It was created by $as_me, which was
945 generated by GNU Autoconf 2.57. Invocation command line was
956 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
957 uname -m = `(uname -m) 2>/dev/null || echo unknown`
958 uname -r = `(uname -r) 2>/dev/null || echo unknown`
959 uname -s = `(uname -s) 2>/dev/null || echo unknown`
960 uname -v = `(uname -v) 2>/dev/null || echo unknown`
962 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
963 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
965 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
966 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
967 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
968 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
969 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
970 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
971 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
979 test -z "$as_dir" && as_dir=.
995 # Keep a trace of the command line.
996 # Strip out --no-create and --no-recursion so they do not pile up.
997 # Strip out --silent because we don't want to record it for future runs.
998 # Also quote any args containing shell meta-characters.
999 # Make two passes to allow for proper duplicate-argument suppression.
1004 ac_must_keep_next=false
1010 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1011 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1012 | -silent | --silent | --silen | --sile | --sil)
1014 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1015 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1018 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1020 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1021 if test $ac_must_keep_next = true; then
1022 ac_must_keep_next=false # Got value, back to normal.
1025 *=* | --config-cache | -C | -disable-* | --disable-* \
1026 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1027 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1028 | -with-* | --with-* | -without-* | --without-* | --x)
1029 case "$ac_configure_args0 " in
1030 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1033 -* ) ac_must_keep_next=true ;;
1036 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1037 # Get rid of the leading space.
1043 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1044 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1046 # When interrupted or exit'd, cleanup temporary files, and complete
1047 # config.log. We remove comments because anyway the quotes in there
1048 # would cause problems or look ugly.
1049 # WARNING: Be sure not to use single quotes in there, as some shells,
1050 # such as our DU 5.0 friend, will then `close' the trap.
1051 trap 'exit_status=$?
1052 # Save into config.log some information that might help in debugging.
1057 ## ---------------- ##
1058 ## Cache variables. ##
1059 ## ---------------- ##
1062 # The following way of writing the cache mishandles newlines in values,
1065 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1068 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1069 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1073 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1080 ## ----------------- ##
1081 ## Output variables. ##
1082 ## ----------------- ##
1085 for ac_var in $ac_subst_vars
1087 eval ac_val=$`echo $ac_var`
1088 echo "$ac_var='"'"'$ac_val'"'"'"
1092 if test -n "$ac_subst_files"; then
1099 for ac_var in $ac_subst_files
1101 eval ac_val=$`echo $ac_var`
1102 echo "$ac_var='"'"'$ac_val'"'"'"
1107 if test -s confdefs.h; then
1114 sed "/^$/d" confdefs.h | sort
1117 test "$ac_signal" != 0 &&
1118 echo "$as_me: caught signal $ac_signal"
1119 echo "$as_me: exit $exit_status"
1121 rm -f core core.* *.core &&
1122 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1125 for ac_signal in 1 2 13 15; do
1126 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1130 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1131 rm -rf conftest* confdefs.h
1132 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1135 # Predefined preprocessor variables.
1137 cat >>confdefs.h <<_ACEOF
1138 #define PACKAGE_NAME "$PACKAGE_NAME"
1142 cat >>confdefs.h <<_ACEOF
1143 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1147 cat >>confdefs.h <<_ACEOF
1148 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1152 cat >>confdefs.h <<_ACEOF
1153 #define PACKAGE_STRING "$PACKAGE_STRING"
1157 cat >>confdefs.h <<_ACEOF
1158 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1162 # Let the site file select an alternate cache file if it wants to.
1163 # Prefer explicitly selected file to automatically selected ones.
1164 if test -z "$CONFIG_SITE"; then
1165 if test "x$prefix" != xNONE; then
1166 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1168 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1171 for ac_site_file in $CONFIG_SITE; do
1172 if test -r "$ac_site_file"; then
1173 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1174 echo "$as_me: loading site script $ac_site_file" >&6;}
1175 sed 's/^/| /' "$ac_site_file" >&5
1180 if test -r "$cache_file"; then
1181 # Some versions of bash will fail to source /dev/null (special
1182 # files actually), so we avoid doing that.
1183 if test -f "$cache_file"; then
1184 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1185 echo "$as_me: loading cache $cache_file" >&6;}
1187 [\\/]* | ?:[\\/]* ) . $cache_file;;
1188 *) . ./$cache_file;;
1192 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1193 echo "$as_me: creating cache $cache_file" >&6;}
1197 # Check that the precious variables saved in the cache have kept the same
1199 ac_cache_corrupted=false
1200 for ac_var in `(set) 2>&1 |
1201 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1202 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1203 eval ac_new_set=\$ac_env_${ac_var}_set
1204 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1205 eval ac_new_val="\$ac_env_${ac_var}_value"
1206 case $ac_old_set,$ac_new_set in
1208 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1209 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1210 ac_cache_corrupted=: ;;
1212 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1213 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1214 ac_cache_corrupted=: ;;
1217 if test "x$ac_old_val" != "x$ac_new_val"; then
1218 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1219 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1220 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1221 echo "$as_me: former value: $ac_old_val" >&2;}
1222 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1223 echo "$as_me: current value: $ac_new_val" >&2;}
1224 ac_cache_corrupted=:
1227 # Pass precious variables to config.status.
1228 if test "$ac_new_set" = set; then
1230 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1231 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1232 *) ac_arg=$ac_var=$ac_new_val ;;
1234 case " $ac_configure_args " in
1235 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1236 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1240 if $ac_cache_corrupted; then
1241 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1242 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1243 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1244 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1245 { (exit 1); exit 1; }; }
1249 ac_cpp='$CPP $CPPFLAGS'
1250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1273 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1274 if test -f $ac_dir/install-sh; then
1276 ac_install_sh="$ac_aux_dir/install-sh -c"
1278 elif test -f $ac_dir/install.sh; then
1280 ac_install_sh="$ac_aux_dir/install.sh -c"
1282 elif test -f $ac_dir/shtool; then
1284 ac_install_sh="$ac_aux_dir/shtool install -c"
1288 if test -z "$ac_aux_dir"; then
1289 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1290 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1291 { (exit 1); exit 1; }; }
1293 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1294 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1295 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1297 # Make sure we can run config.sub.
1298 $ac_config_sub sun4 >/dev/null 2>&1 ||
1299 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1300 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1301 { (exit 1); exit 1; }; }
1303 echo "$as_me:$LINENO: checking build system type" >&5
1304 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1305 if test "${ac_cv_build+set}" = set; then
1306 echo $ECHO_N "(cached) $ECHO_C" >&6
1308 ac_cv_build_alias=$build_alias
1309 test -z "$ac_cv_build_alias" &&
1310 ac_cv_build_alias=`$ac_config_guess`
1311 test -z "$ac_cv_build_alias" &&
1312 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1313 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1314 { (exit 1); exit 1; }; }
1315 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1316 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1317 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1318 { (exit 1); exit 1; }; }
1321 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1322 echo "${ECHO_T}$ac_cv_build" >&6
1324 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1325 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1326 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1329 echo "$as_me:$LINENO: checking host system type" >&5
1330 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1331 if test "${ac_cv_host+set}" = set; then
1332 echo $ECHO_N "(cached) $ECHO_C" >&6
1334 ac_cv_host_alias=$host_alias
1335 test -z "$ac_cv_host_alias" &&
1336 ac_cv_host_alias=$ac_cv_build_alias
1337 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1338 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1339 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1340 { (exit 1); exit 1; }; }
1343 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1344 echo "${ECHO_T}$ac_cv_host" >&6
1346 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1347 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1348 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1351 echo "$as_me:$LINENO: checking target system type" >&5
1352 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1353 if test "${ac_cv_target+set}" = set; then
1354 echo $ECHO_N "(cached) $ECHO_C" >&6
1356 ac_cv_target_alias=$target_alias
1357 test "x$ac_cv_target_alias" = "x" &&
1358 ac_cv_target_alias=$ac_cv_host_alias
1359 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1360 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1361 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1362 { (exit 1); exit 1; }; }
1365 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1366 echo "${ECHO_T}$ac_cv_target" >&6
1367 target=$ac_cv_target
1368 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1369 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1370 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1373 # The aliases save the names the user supplied, while $host etc.
1374 # will get canonicalized.
1375 test -n "$target_alias" &&
1376 test "$program_prefix$program_suffix$program_transform_name" = \
1378 program_prefix=${target_alias}-
1379 am__api_version="1.7"
1380 # Find a good install program. We prefer a C program (faster),
1381 # so one script is as good as another. But avoid the broken or
1382 # incompatible versions:
1383 # SysV /etc/install, /usr/sbin/install
1384 # SunOS /usr/etc/install
1385 # IRIX /sbin/install
1387 # AmigaOS /C/install, which installs bootblocks on floppy discs
1388 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1389 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1390 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1391 # ./install, which can be erroneously created by make from ./install.sh.
1392 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1393 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1394 if test -z "$INSTALL"; then
1395 if test "${ac_cv_path_install+set}" = set; then
1396 echo $ECHO_N "(cached) $ECHO_C" >&6
1398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1402 test -z "$as_dir" && as_dir=.
1403 # Account for people who put trailing slashes in PATH elements.
1405 ./ | .// | /cC/* | \
1406 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1409 # OSF1 and SCO ODT 3.0 have their own names for install.
1410 # Don't use installbsd from OSF since it installs stuff as root
1412 for ac_prog in ginstall scoinst install; do
1413 for ac_exec_ext in '' $ac_executable_extensions; do
1414 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1415 if test $ac_prog = install &&
1416 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1417 # AIX install. It has an incompatible calling convention.
1419 elif test $ac_prog = install &&
1420 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1421 # program-specific install script used by HP pwplus--don't use.
1424 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1436 if test "${ac_cv_path_install+set}" = set; then
1437 INSTALL=$ac_cv_path_install
1439 # As a last resort, use the slow shell script. We don't cache a
1440 # path for INSTALL within a source directory, because that will
1441 # break other packages using the cache if that directory is
1442 # removed, or if the path is relative.
1443 INSTALL=$ac_install_sh
1446 echo "$as_me:$LINENO: result: $INSTALL" >&5
1447 echo "${ECHO_T}$INSTALL" >&6
1449 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1450 # It thinks the first close brace ends the variable substitution.
1451 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1453 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1455 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1457 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1458 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1461 echo timestamp > conftest.file
1462 # Do `set' in a subshell so we don't clobber the current shell's
1463 # arguments. Must try -L first in case configure is actually a
1464 # symlink; some systems play weird games with the mod time of symlinks
1465 # (eg FreeBSD returns the mod time of the symlink's containing
1468 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1469 if test "$*" = "X"; then
1471 set X `ls -t $srcdir/configure conftest.file`
1474 if test "$*" != "X $srcdir/configure conftest.file" \
1475 && test "$*" != "X conftest.file $srcdir/configure"; then
1477 # If neither matched, then we have a broken ls. This can happen
1478 # if, for instance, CONFIG_SHELL is bash and it inherits a
1479 # broken ls alias from the environment. This has actually
1480 # happened. Such a system could not be considered "sane".
1481 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1482 alias in your environment" >&5
1483 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1484 alias in your environment" >&2;}
1485 { (exit 1); exit 1; }; }
1488 test "$2" = conftest.file
1494 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1495 Check your system clock" >&5
1496 echo "$as_me: error: newly created file is older than distributed files!
1497 Check your system clock" >&2;}
1498 { (exit 1); exit 1; }; }
1500 echo "$as_me:$LINENO: result: yes" >&5
1501 echo "${ECHO_T}yes" >&6
1502 test "$program_prefix" != NONE &&
1503 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1504 # Use a double $ so make ignores it.
1505 test "$program_suffix" != NONE &&
1506 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1507 # Double any \ or $. echo might interpret backslashes.
1508 # By default was `s,x,x', remove it if useless.
1509 cat <<\_ACEOF >conftest.sed
1510 s/[\\$]/&&/g;s/;s,x,x,$//
1512 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1516 # expand $ac_aux_dir to an absolute path
1517 am_aux_dir=`cd $ac_aux_dir && pwd`
1519 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1520 # Use eval to expand $SHELL
1521 if eval "$MISSING --run true"; then
1522 am_missing_run="$MISSING --run "
1525 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1526 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1529 for ac_prog in gawk mawk nawk awk
1531 # Extract the first word of "$ac_prog", so it can be a program name with args.
1532 set dummy $ac_prog; ac_word=$2
1533 echo "$as_me:$LINENO: checking for $ac_word" >&5
1534 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1535 if test "${ac_cv_prog_AWK+set}" = set; then
1536 echo $ECHO_N "(cached) $ECHO_C" >&6
1538 if test -n "$AWK"; then
1539 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1541 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1545 test -z "$as_dir" && as_dir=.
1546 for ac_exec_ext in '' $ac_executable_extensions; do
1547 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1548 ac_cv_prog_AWK="$ac_prog"
1549 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1558 if test -n "$AWK"; then
1559 echo "$as_me:$LINENO: result: $AWK" >&5
1560 echo "${ECHO_T}$AWK" >&6
1562 echo "$as_me:$LINENO: result: no" >&5
1563 echo "${ECHO_T}no" >&6
1566 test -n "$AWK" && break
1569 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1570 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1571 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1572 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1573 echo $ECHO_N "(cached) $ECHO_C" >&6
1575 cat >conftest.make <<\_ACEOF
1577 @echo 'ac_maketemp="$(MAKE)"'
1579 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1580 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1581 if test -n "$ac_maketemp"; then
1582 eval ac_cv_prog_make_${ac_make}_set=yes
1584 eval ac_cv_prog_make_${ac_make}_set=no
1588 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1589 echo "$as_me:$LINENO: result: yes" >&5
1590 echo "${ECHO_T}yes" >&6
1593 echo "$as_me:$LINENO: result: no" >&5
1594 echo "${ECHO_T}no" >&6
1595 SET_MAKE="MAKE=${MAKE-make}"
1598 rm -rf .tst 2>/dev/null
1599 mkdir .tst 2>/dev/null
1600 if test -d .tst; then
1605 rmdir .tst 2>/dev/null
1607 # test to see if srcdir already configured
1608 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1609 test -f $srcdir/config.status; then
1610 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1611 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1612 { (exit 1); exit 1; }; }
1615 # test whether we have cygpath
1616 if test -z "$CYGPATH_W"; then
1617 if (cygpath --version) >/dev/null 2>/dev/null; then
1618 CYGPATH_W='cygpath -w'
1625 # Define the identity of the package.
1630 cat >>confdefs.h <<_ACEOF
1631 #define PACKAGE "$PACKAGE"
1635 cat >>confdefs.h <<_ACEOF
1636 #define VERSION "$VERSION"
1639 # Some tools Automake needs.
1641 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1644 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1647 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1650 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1653 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1656 AMTAR=${AMTAR-"${am_missing_run}tar"}
1658 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1660 # Installed binaries are usually stripped using `strip' when the user
1661 # run `make install-strip'. However `strip' might not be the right
1662 # tool to use in cross-compilation environments, therefore Automake
1663 # will honor the `STRIP' environment variable to overrule this program.
1664 if test "$cross_compiling" != no; then
1665 if test -n "$ac_tool_prefix"; then
1666 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1667 set dummy ${ac_tool_prefix}strip; ac_word=$2
1668 echo "$as_me:$LINENO: checking for $ac_word" >&5
1669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1670 if test "${ac_cv_prog_STRIP+set}" = set; then
1671 echo $ECHO_N "(cached) $ECHO_C" >&6
1673 if test -n "$STRIP"; then
1674 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1680 test -z "$as_dir" && as_dir=.
1681 for ac_exec_ext in '' $ac_executable_extensions; do
1682 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1683 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1684 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1692 STRIP=$ac_cv_prog_STRIP
1693 if test -n "$STRIP"; then
1694 echo "$as_me:$LINENO: result: $STRIP" >&5
1695 echo "${ECHO_T}$STRIP" >&6
1697 echo "$as_me:$LINENO: result: no" >&5
1698 echo "${ECHO_T}no" >&6
1702 if test -z "$ac_cv_prog_STRIP"; then
1704 # Extract the first word of "strip", so it can be a program name with args.
1705 set dummy strip; ac_word=$2
1706 echo "$as_me:$LINENO: checking for $ac_word" >&5
1707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1708 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1709 echo $ECHO_N "(cached) $ECHO_C" >&6
1711 if test -n "$ac_ct_STRIP"; then
1712 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1718 test -z "$as_dir" && as_dir=.
1719 for ac_exec_ext in '' $ac_executable_extensions; do
1720 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1721 ac_cv_prog_ac_ct_STRIP="strip"
1722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1728 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1731 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1732 if test -n "$ac_ct_STRIP"; then
1733 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1734 echo "${ECHO_T}$ac_ct_STRIP" >&6
1736 echo "$as_me:$LINENO: result: no" >&5
1737 echo "${ECHO_T}no" >&6
1742 STRIP="$ac_cv_prog_STRIP"
1746 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1748 # We need awk for the "check" target. The system "awk" is bad on
1755 # For libtool versioning info, format is CURRENT:REVISION:AGE
1756 libtool_VERSION=1:0:0
1759 echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
1760 echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6
1761 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1762 if test "${enable_version_specific_runtime_libs+set}" = set; then
1763 enableval="$enable_version_specific_runtime_libs"
1764 case "$enableval" in
1765 yes) version_specific_libs=yes ;;
1766 no) version_specific_libs=no ;;
1767 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1768 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1769 { (exit 1); exit 1; }; };;
1772 version_specific_libs=no
1774 echo "$as_me:$LINENO: result: $version_specific_libs" >&5
1775 echo "${ECHO_T}$version_specific_libs" >&6
1777 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
1778 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
1779 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1780 if test "${enable_maintainer_mode+set}" = set; then
1781 enableval="$enable_maintainer_mode"
1782 USE_MAINTAINER_MODE=$enableval
1784 USE_MAINTAINER_MODE=no
1786 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
1787 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
1790 if test $USE_MAINTAINER_MODE = yes; then
1791 MAINTAINER_MODE_TRUE=
1792 MAINTAINER_MODE_FALSE='#'
1794 MAINTAINER_MODE_TRUE='#'
1795 MAINTAINER_MODE_FALSE=
1798 MAINT=$MAINTAINER_MODE_TRUE
1803 # Default to --enable-multilib
1804 # Check whether --enable-multilib or --disable-multilib was given.
1805 if test "${enable_multilib+set}" = set; then
1806 enableval="$enable_multilib"
1807 case "$enableval" in
1808 yes) multilib=yes ;;
1810 *) { { echo "$as_me:$LINENO: error: bad value $enableval for multilib option" >&5
1811 echo "$as_me: error: bad value $enableval for multilib option" >&2;}
1812 { (exit 1); exit 1; }; } ;;
1818 # We may get other options which we leave undocumented:
1819 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1820 # See config-ml.in if you want the gory details.
1822 if test "$srcdir" = "."; then
1823 if test "$with_target_subdir" != "."; then
1824 multi_basedir="$srcdir/$with_multisrctop../.."
1826 multi_basedir="$srcdir/$with_multisrctop.."
1829 multi_basedir="$srcdir/.."
1833 ac_config_commands="$ac_config_commands default-1"
1836 target_alias=${target_alias-$target}
1839 ac_config_headers="$ac_config_headers config.h"
1843 ac_cpp='$CPP $CPPFLAGS'
1844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1848 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
1849 # We must force CC to /not/ be precious variables; otherwise
1850 # the wrong, non-multilib-adjusted value will be used in multilibs.
1851 # As a side effect, we have to subst CFLAGS ourselves.
1856 ac_cpp='$CPP $CPPFLAGS'
1857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1860 if test -n "$ac_tool_prefix"; then
1861 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1862 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1863 echo "$as_me:$LINENO: checking for $ac_word" >&5
1864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1865 if test "${ac_cv_prog_CC+set}" = set; then
1866 echo $ECHO_N "(cached) $ECHO_C" >&6
1868 if test -n "$CC"; then
1869 ac_cv_prog_CC="$CC" # Let the user override the test.
1871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1875 test -z "$as_dir" && as_dir=.
1876 for ac_exec_ext in '' $ac_executable_extensions; do
1877 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1878 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1879 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1888 if test -n "$CC"; then
1889 echo "$as_me:$LINENO: result: $CC" >&5
1890 echo "${ECHO_T}$CC" >&6
1892 echo "$as_me:$LINENO: result: no" >&5
1893 echo "${ECHO_T}no" >&6
1897 if test -z "$ac_cv_prog_CC"; then
1899 # Extract the first word of "gcc", so it can be a program name with args.
1900 set dummy gcc; ac_word=$2
1901 echo "$as_me:$LINENO: checking for $ac_word" >&5
1902 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1903 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1904 echo $ECHO_N "(cached) $ECHO_C" >&6
1906 if test -n "$ac_ct_CC"; then
1907 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 test -z "$as_dir" && as_dir=.
1914 for ac_exec_ext in '' $ac_executable_extensions; do
1915 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1916 ac_cv_prog_ac_ct_CC="gcc"
1917 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1925 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1926 if test -n "$ac_ct_CC"; then
1927 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1928 echo "${ECHO_T}$ac_ct_CC" >&6
1930 echo "$as_me:$LINENO: result: no" >&5
1931 echo "${ECHO_T}no" >&6
1939 if test -z "$CC"; then
1940 if test -n "$ac_tool_prefix"; then
1941 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1942 set dummy ${ac_tool_prefix}cc; ac_word=$2
1943 echo "$as_me:$LINENO: checking for $ac_word" >&5
1944 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1945 if test "${ac_cv_prog_CC+set}" = set; then
1946 echo $ECHO_N "(cached) $ECHO_C" >&6
1948 if test -n "$CC"; then
1949 ac_cv_prog_CC="$CC" # Let the user override the test.
1951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1955 test -z "$as_dir" && as_dir=.
1956 for ac_exec_ext in '' $ac_executable_extensions; do
1957 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1958 ac_cv_prog_CC="${ac_tool_prefix}cc"
1959 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1968 if test -n "$CC"; then
1969 echo "$as_me:$LINENO: result: $CC" >&5
1970 echo "${ECHO_T}$CC" >&6
1972 echo "$as_me:$LINENO: result: no" >&5
1973 echo "${ECHO_T}no" >&6
1977 if test -z "$ac_cv_prog_CC"; then
1979 # Extract the first word of "cc", so it can be a program name with args.
1980 set dummy cc; ac_word=$2
1981 echo "$as_me:$LINENO: checking for $ac_word" >&5
1982 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1983 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1984 echo $ECHO_N "(cached) $ECHO_C" >&6
1986 if test -n "$ac_ct_CC"; then
1987 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1993 test -z "$as_dir" && as_dir=.
1994 for ac_exec_ext in '' $ac_executable_extensions; do
1995 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1996 ac_cv_prog_ac_ct_CC="cc"
1997 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2005 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2006 if test -n "$ac_ct_CC"; then
2007 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2008 echo "${ECHO_T}$ac_ct_CC" >&6
2010 echo "$as_me:$LINENO: result: no" >&5
2011 echo "${ECHO_T}no" >&6
2020 if test -z "$CC"; then
2021 # Extract the first word of "cc", so it can be a program name with args.
2022 set dummy cc; ac_word=$2
2023 echo "$as_me:$LINENO: checking for $ac_word" >&5
2024 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2025 if test "${ac_cv_prog_CC+set}" = set; then
2026 echo $ECHO_N "(cached) $ECHO_C" >&6
2028 if test -n "$CC"; then
2029 ac_cv_prog_CC="$CC" # Let the user override the test.
2032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2036 test -z "$as_dir" && as_dir=.
2037 for ac_exec_ext in '' $ac_executable_extensions; do
2038 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2039 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2040 ac_prog_rejected=yes
2044 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2050 if test $ac_prog_rejected = yes; then
2051 # We found a bogon in the path, so make sure we never use it.
2052 set dummy $ac_cv_prog_CC
2054 if test $# != 0; then
2055 # We chose a different compiler from the bogus one.
2056 # However, it has the same basename, so the bogon will be chosen
2057 # first if we set CC to just the basename; use the full file name.
2059 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2065 if test -n "$CC"; then
2066 echo "$as_me:$LINENO: result: $CC" >&5
2067 echo "${ECHO_T}$CC" >&6
2069 echo "$as_me:$LINENO: result: no" >&5
2070 echo "${ECHO_T}no" >&6
2074 if test -z "$CC"; then
2075 if test -n "$ac_tool_prefix"; then
2078 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2079 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2080 echo "$as_me:$LINENO: checking for $ac_word" >&5
2081 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2082 if test "${ac_cv_prog_CC+set}" = set; then
2083 echo $ECHO_N "(cached) $ECHO_C" >&6
2085 if test -n "$CC"; then
2086 ac_cv_prog_CC="$CC" # Let the user override the test.
2088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2092 test -z "$as_dir" && as_dir=.
2093 for ac_exec_ext in '' $ac_executable_extensions; do
2094 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2095 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2096 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2105 if test -n "$CC"; then
2106 echo "$as_me:$LINENO: result: $CC" >&5
2107 echo "${ECHO_T}$CC" >&6
2109 echo "$as_me:$LINENO: result: no" >&5
2110 echo "${ECHO_T}no" >&6
2113 test -n "$CC" && break
2116 if test -z "$CC"; then
2120 # Extract the first word of "$ac_prog", so it can be a program name with args.
2121 set dummy $ac_prog; ac_word=$2
2122 echo "$as_me:$LINENO: checking for $ac_word" >&5
2123 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2124 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2125 echo $ECHO_N "(cached) $ECHO_C" >&6
2127 if test -n "$ac_ct_CC"; then
2128 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2134 test -z "$as_dir" && as_dir=.
2135 for ac_exec_ext in '' $ac_executable_extensions; do
2136 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2137 ac_cv_prog_ac_ct_CC="$ac_prog"
2138 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2147 if test -n "$ac_ct_CC"; then
2148 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2149 echo "${ECHO_T}$ac_ct_CC" >&6
2151 echo "$as_me:$LINENO: result: no" >&5
2152 echo "${ECHO_T}no" >&6
2155 test -n "$ac_ct_CC" && break
2164 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2165 See \`config.log' for more details." >&5
2166 echo "$as_me: error: no acceptable C compiler found in \$PATH
2167 See \`config.log' for more details." >&2;}
2168 { (exit 1); exit 1; }; }
2170 # Provide some information about the compiler.
2171 echo "$as_me:$LINENO:" \
2172 "checking for C compiler version" >&5
2173 ac_compiler=`set X $ac_compile; echo $2`
2174 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2175 (eval $ac_compiler --version </dev/null >&5) 2>&5
2177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178 (exit $ac_status); }
2179 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2180 (eval $ac_compiler -v </dev/null >&5) 2>&5
2182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2183 (exit $ac_status); }
2184 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2185 (eval $ac_compiler -V </dev/null >&5) 2>&5
2187 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2188 (exit $ac_status); }
2190 cat >conftest.$ac_ext <<_ACEOF
2191 #line $LINENO "configure"
2194 cat confdefs.h >>conftest.$ac_ext
2195 cat >>conftest.$ac_ext <<_ACEOF
2196 /* end confdefs.h. */
2206 ac_clean_files_save=$ac_clean_files
2207 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2208 # Try to create an executable without -o first, disregard a.out.
2209 # It will help us diagnose broken compilers, and finding out an intuition
2211 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2212 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2213 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2214 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2215 (eval $ac_link_default) 2>&5
2217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218 (exit $ac_status); }; then
2219 # Find the output, starting from the most likely. This scheme is
2220 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2223 # Be careful to initialize this variable, since it used to be cached.
2224 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2226 # b.out is created by i960 compilers.
2227 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2229 test -f "$ac_file" || continue
2231 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2234 # This is the source file.
2237 # We found the default executable, but exeext='' is most
2241 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2242 # FIXME: I believe we export ac_cv_exeext for Libtool,
2243 # but it would be cool to find out if it's true. Does anybody
2244 # maintain Libtool? --akim.
2252 echo "$as_me: failed program was:" >&5
2253 sed 's/^/| /' conftest.$ac_ext >&5
2255 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2256 See \`config.log' for more details." >&5
2257 echo "$as_me: error: C compiler cannot create executables
2258 See \`config.log' for more details." >&2;}
2259 { (exit 77); exit 77; }; }
2262 ac_exeext=$ac_cv_exeext
2263 echo "$as_me:$LINENO: result: $ac_file" >&5
2264 echo "${ECHO_T}$ac_file" >&6
2266 # Check the compiler produces executables we can run. If not, either
2267 # the compiler is broken, or we cross compile.
2268 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2269 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2270 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2271 # If not cross compiling, check that we can run a simple program.
2272 if test "$cross_compiling" != yes; then
2273 if { ac_try='./$ac_file'
2274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2278 (exit $ac_status); }; }; then
2281 if test "$cross_compiling" = maybe; then
2284 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2285 If you meant to cross compile, use \`--host'.
2286 See \`config.log' for more details." >&5
2287 echo "$as_me: error: cannot run C compiled programs.
2288 If you meant to cross compile, use \`--host'.
2289 See \`config.log' for more details." >&2;}
2290 { (exit 1); exit 1; }; }
2294 echo "$as_me:$LINENO: result: yes" >&5
2295 echo "${ECHO_T}yes" >&6
2297 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2298 ac_clean_files=$ac_clean_files_save
2299 # Check the compiler produces executables we can run. If not, either
2300 # the compiler is broken, or we cross compile.
2301 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2302 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2303 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2304 echo "${ECHO_T}$cross_compiling" >&6
2306 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2307 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2308 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2309 (eval $ac_link) 2>&5
2311 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2312 (exit $ac_status); }; then
2313 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2314 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2315 # work properly (i.e., refer to `conftest.exe'), while it won't with
2317 for ac_file in conftest.exe conftest conftest.*; do
2318 test -f "$ac_file" || continue
2320 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2321 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2328 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2329 See \`config.log' for more details." >&5
2330 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2331 See \`config.log' for more details." >&2;}
2332 { (exit 1); exit 1; }; }
2335 rm -f conftest$ac_cv_exeext
2336 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2337 echo "${ECHO_T}$ac_cv_exeext" >&6
2339 rm -f conftest.$ac_ext
2340 EXEEXT=$ac_cv_exeext
2342 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2343 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2344 if test "${ac_cv_objext+set}" = set; then
2345 echo $ECHO_N "(cached) $ECHO_C" >&6
2347 cat >conftest.$ac_ext <<_ACEOF
2348 #line $LINENO "configure"
2351 cat confdefs.h >>conftest.$ac_ext
2352 cat >>conftest.$ac_ext <<_ACEOF
2353 /* end confdefs.h. */
2363 rm -f conftest.o conftest.obj
2364 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2365 (eval $ac_compile) 2>&5
2367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2368 (exit $ac_status); }; then
2369 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2371 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2372 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2377 echo "$as_me: failed program was:" >&5
2378 sed 's/^/| /' conftest.$ac_ext >&5
2380 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2381 See \`config.log' for more details." >&5
2382 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2383 See \`config.log' for more details." >&2;}
2384 { (exit 1); exit 1; }; }
2387 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2389 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2390 echo "${ECHO_T}$ac_cv_objext" >&6
2391 OBJEXT=$ac_cv_objext
2393 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2394 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2395 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2396 echo $ECHO_N "(cached) $ECHO_C" >&6
2398 cat >conftest.$ac_ext <<_ACEOF
2399 #line $LINENO "configure"
2402 cat confdefs.h >>conftest.$ac_ext
2403 cat >>conftest.$ac_ext <<_ACEOF
2404 /* end confdefs.h. */
2417 rm -f conftest.$ac_objext
2418 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2419 (eval $ac_compile) 2>&5
2421 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422 (exit $ac_status); } &&
2423 { ac_try='test -s conftest.$ac_objext'
2424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2427 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428 (exit $ac_status); }; }; then
2431 echo "$as_me: failed program was:" >&5
2432 sed 's/^/| /' conftest.$ac_ext >&5
2436 rm -f conftest.$ac_objext conftest.$ac_ext
2437 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2440 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2441 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2442 GCC=`test $ac_compiler_gnu = yes && echo yes`
2443 ac_test_CFLAGS=${CFLAGS+set}
2444 ac_save_CFLAGS=$CFLAGS
2446 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2447 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2448 if test "${ac_cv_prog_cc_g+set}" = set; then
2449 echo $ECHO_N "(cached) $ECHO_C" >&6
2451 cat >conftest.$ac_ext <<_ACEOF
2452 #line $LINENO "configure"
2455 cat confdefs.h >>conftest.$ac_ext
2456 cat >>conftest.$ac_ext <<_ACEOF
2457 /* end confdefs.h. */
2467 rm -f conftest.$ac_objext
2468 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2469 (eval $ac_compile) 2>&5
2471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472 (exit $ac_status); } &&
2473 { ac_try='test -s conftest.$ac_objext'
2474 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2478 (exit $ac_status); }; }; then
2481 echo "$as_me: failed program was:" >&5
2482 sed 's/^/| /' conftest.$ac_ext >&5
2486 rm -f conftest.$ac_objext conftest.$ac_ext
2488 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2489 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2490 if test "$ac_test_CFLAGS" = set; then
2491 CFLAGS=$ac_save_CFLAGS
2492 elif test $ac_cv_prog_cc_g = yes; then
2493 if test "$GCC" = yes; then
2499 if test "$GCC" = yes; then
2505 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2506 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2507 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2508 echo $ECHO_N "(cached) $ECHO_C" >&6
2510 ac_cv_prog_cc_stdc=no
2512 cat >conftest.$ac_ext <<_ACEOF
2513 #line $LINENO "configure"
2516 cat confdefs.h >>conftest.$ac_ext
2517 cat >>conftest.$ac_ext <<_ACEOF
2518 /* end confdefs.h. */
2521 #include <sys/types.h>
2522 #include <sys/stat.h>
2523 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2524 struct buf { int x; };
2525 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2526 static char *e (p, i)
2532 static char *f (char * (*g) (char **, int), char **p, ...)
2537 s = g (p, va_arg (v,int));
2541 int test (int i, double x);
2542 struct s1 {int (*f) (int a);};
2543 struct s2 {int (*f) (double a);};
2544 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2550 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2555 # Don't try gcc -ansi; that turns off useful extensions and
2556 # breaks some systems' header files.
2557 # AIX -qlanglvl=ansi
2558 # Ultrix and OSF/1 -std1
2559 # HP-UX 10.20 and later -Ae
2560 # HP-UX older versions -Aa -D_HPUX_SOURCE
2561 # SVR4 -Xc -D__EXTENSIONS__
2562 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2564 CC="$ac_save_CC $ac_arg"
2565 rm -f conftest.$ac_objext
2566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2567 (eval $ac_compile) 2>&5
2569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2570 (exit $ac_status); } &&
2571 { ac_try='test -s conftest.$ac_objext'
2572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576 (exit $ac_status); }; }; then
2577 ac_cv_prog_cc_stdc=$ac_arg
2580 echo "$as_me: failed program was:" >&5
2581 sed 's/^/| /' conftest.$ac_ext >&5
2584 rm -f conftest.$ac_objext
2586 rm -f conftest.$ac_ext conftest.$ac_objext
2591 case "x$ac_cv_prog_cc_stdc" in
2593 echo "$as_me:$LINENO: result: none needed" >&5
2594 echo "${ECHO_T}none needed" >&6 ;;
2596 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2597 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2598 CC="$CC $ac_cv_prog_cc_stdc" ;;
2601 # Some people use a C++ compiler to compile C. Since we use `exit',
2602 # in C++ we need to declare it. In case someone uses the same compiler
2603 # for both compiling C and C++ we need to have the C++ compiler decide
2604 # the declaration of exit, since it's the most demanding environment.
2605 cat >conftest.$ac_ext <<_ACEOF
2610 rm -f conftest.$ac_objext
2611 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2612 (eval $ac_compile) 2>&5
2614 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615 (exit $ac_status); } &&
2616 { ac_try='test -s conftest.$ac_objext'
2617 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2621 (exit $ac_status); }; }; then
2622 for ac_declaration in \
2624 '#include <stdlib.h>' \
2625 'extern "C" void std::exit (int) throw (); using std::exit;' \
2626 'extern "C" void std::exit (int); using std::exit;' \
2627 'extern "C" void exit (int) throw ();' \
2628 'extern "C" void exit (int);' \
2631 cat >conftest.$ac_ext <<_ACEOF
2632 #line $LINENO "configure"
2635 cat confdefs.h >>conftest.$ac_ext
2636 cat >>conftest.$ac_ext <<_ACEOF
2637 /* end confdefs.h. */
2648 rm -f conftest.$ac_objext
2649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2650 (eval $ac_compile) 2>&5
2652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2653 (exit $ac_status); } &&
2654 { ac_try='test -s conftest.$ac_objext'
2655 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659 (exit $ac_status); }; }; then
2662 echo "$as_me: failed program was:" >&5
2663 sed 's/^/| /' conftest.$ac_ext >&5
2667 rm -f conftest.$ac_objext conftest.$ac_ext
2668 cat >conftest.$ac_ext <<_ACEOF
2669 #line $LINENO "configure"
2672 cat confdefs.h >>conftest.$ac_ext
2673 cat >>conftest.$ac_ext <<_ACEOF
2674 /* end confdefs.h. */
2684 rm -f conftest.$ac_objext
2685 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2686 (eval $ac_compile) 2>&5
2688 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2689 (exit $ac_status); } &&
2690 { ac_try='test -s conftest.$ac_objext'
2691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2695 (exit $ac_status); }; }; then
2698 echo "$as_me: failed program was:" >&5
2699 sed 's/^/| /' conftest.$ac_ext >&5
2702 rm -f conftest.$ac_objext conftest.$ac_ext
2705 if test -n "$ac_declaration"; then
2706 echo '#ifdef __cplusplus' >>confdefs.h
2707 echo $ac_declaration >>confdefs.h
2708 echo '#endif' >>confdefs.h
2712 echo "$as_me: failed program was:" >&5
2713 sed 's/^/| /' conftest.$ac_ext >&5
2716 rm -f conftest.$ac_objext conftest.$ac_ext
2718 ac_cpp='$CPP $CPPFLAGS'
2719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2722 DEPDIR="${am__leading_dot}deps"
2724 ac_config_commands="$ac_config_commands depfiles"
2727 am_make=${MAKE-make}
2728 cat > confinc << 'END'
2733 # If we don't find an include directive, just comment out the code.
2734 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2735 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2739 # First try GNU make style include.
2740 echo "include confinc" > confmf
2741 # We grep out `Entering directory' and `Leaving directory'
2742 # messages which can occur if `w' ends up in MAKEFLAGS.
2743 # In particular we don't look at `^make:' because GNU make might
2744 # be invoked under some other name (usually "gmake"), in which
2745 # case it prints its new name instead of `make'.
2746 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2751 # Now try BSD make style include.
2752 if test "$am__include" = "#"; then
2753 echo '.include "confinc"' > confmf
2754 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2755 am__include=.include
2762 echo "$as_me:$LINENO: result: $_am_result" >&5
2763 echo "${ECHO_T}$_am_result" >&6
2764 rm -f confinc confmf
2766 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2767 if test "${enable_dependency_tracking+set}" = set; then
2768 enableval="$enable_dependency_tracking"
2771 if test "x$enable_dependency_tracking" != xno; then
2772 am_depcomp="$ac_aux_dir/depcomp"
2777 if test "x$enable_dependency_tracking" != xno; then
2788 depcc="$CC" am_compiler_list=
2790 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2791 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2792 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2793 echo $ECHO_N "(cached) $ECHO_C" >&6
2795 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2796 # We make a subdir and do the tests there. Otherwise we can end up
2797 # making bogus files that we don't know about and never remove. For
2798 # instance it was reported that on HP-UX the gcc test will end up
2799 # making a dummy file named `D' -- because `-MD' means `put the output
2802 # Copy depcomp to subdir because otherwise we won't find it if we're
2803 # using a relative directory.
2804 cp "$am_depcomp" conftest.dir
2806 # We will build objects and dependencies in a subdirectory because
2807 # it helps to detect inapplicable dependency modes. For instance
2808 # both Tru64's cc and ICC support -MD to output dependencies as a
2809 # side effect of compilation, but ICC will put the dependencies in
2810 # the current directory while Tru64 will put them in the object
2814 am_cv_CC_dependencies_compiler_type=none
2815 if test "$am_compiler_list" = ""; then
2816 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2818 for depmode in $am_compiler_list; do
2819 # Setup a source with many dependencies, because some compilers
2820 # like to wrap large dependency lists on column 80 (with \), and
2821 # we should not choose a depcomp mode which is confused by this.
2823 # We need to recreate these files for each test, as the compiler may
2824 # overwrite some of them when testing with obscure command lines.
2825 # This happens at least with the AIX C compiler.
2827 for i in 1 2 3 4 5 6; do
2828 echo '#include "conftst'$i'.h"' >> sub/conftest.c
2831 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2835 # after this tag, mechanisms are not by side-effect, so they'll
2836 # only be used when explicitly requested
2837 if test "x$enable_dependency_tracking" = xyes; then
2845 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2846 # mode. It turns out that the SunPro C++ compiler does not properly
2847 # handle `-M -o', and we need to detect this.
2848 if depmode=$depmode \
2849 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2850 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2851 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2852 >/dev/null 2>conftest.err &&
2853 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2854 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2855 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2856 # icc doesn't choke on unknown options, it will just issue warnings
2857 # (even with -Werror). So we grep stderr for any message
2858 # that says an option was ignored.
2859 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2860 am_cv_CC_dependencies_compiler_type=$depmode
2869 am_cv_CC_dependencies_compiler_type=none
2873 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2874 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2875 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2880 test "x$enable_dependency_tracking" != xno \
2881 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2883 am__fastdepCC_FALSE='#'
2885 am__fastdepCC_TRUE='#'
2886 am__fastdepCC_FALSE=
2894 if test "x$GCC" != "xyes"; then
2895 { { echo "$as_me:$LINENO: error: libmudflap must be built with GCC" >&5
2896 echo "$as_me: error: libmudflap must be built with GCC" >&2;}
2897 { (exit 1); exit 1; }; }
2900 ac_cpp='$CPP $CPPFLAGS'
2901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2904 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2905 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2906 # On Suns, sometimes $CPP names a directory.
2907 if test -n "$CPP" && test -d "$CPP"; then
2910 if test -z "$CPP"; then
2911 if test "${ac_cv_prog_CPP+set}" = set; then
2912 echo $ECHO_N "(cached) $ECHO_C" >&6
2914 # Double quotes because CPP needs to be expanded
2915 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2918 for ac_c_preproc_warn_flag in '' yes
2920 # Use a header file that comes with gcc, so configuring glibc
2921 # with a fresh cross-compiler works.
2922 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2923 # <limits.h> exists even on freestanding compilers.
2924 # On the NeXT, cc -E runs the code through the compiler's parser,
2925 # not just through cpp. "Syntax error" is here to catch this case.
2926 cat >conftest.$ac_ext <<_ACEOF
2927 #line $LINENO "configure"
2930 cat confdefs.h >>conftest.$ac_ext
2931 cat >>conftest.$ac_ext <<_ACEOF
2932 /* end confdefs.h. */
2934 # include <limits.h>
2936 # include <assert.h>
2940 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2941 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2943 grep -v '^ *+' conftest.er1 >conftest.err
2945 cat conftest.err >&5
2946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2947 (exit $ac_status); } >/dev/null; then
2948 if test -s conftest.err; then
2949 ac_cpp_err=$ac_c_preproc_warn_flag
2956 if test -z "$ac_cpp_err"; then
2959 echo "$as_me: failed program was:" >&5
2960 sed 's/^/| /' conftest.$ac_ext >&5
2962 # Broken: fails on valid input.
2965 rm -f conftest.err conftest.$ac_ext
2967 # OK, works on sane cases. Now check whether non-existent headers
2968 # can be detected and how.
2969 cat >conftest.$ac_ext <<_ACEOF
2970 #line $LINENO "configure"
2973 cat confdefs.h >>conftest.$ac_ext
2974 cat >>conftest.$ac_ext <<_ACEOF
2975 /* end confdefs.h. */
2976 #include <ac_nonexistent.h>
2978 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2979 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2981 grep -v '^ *+' conftest.er1 >conftest.err
2983 cat conftest.err >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); } >/dev/null; then
2986 if test -s conftest.err; then
2987 ac_cpp_err=$ac_c_preproc_warn_flag
2994 if test -z "$ac_cpp_err"; then
2995 # Broken: success on invalid input.
2998 echo "$as_me: failed program was:" >&5
2999 sed 's/^/| /' conftest.$ac_ext >&5
3001 # Passes both tests.
3005 rm -f conftest.err conftest.$ac_ext
3008 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3009 rm -f conftest.err conftest.$ac_ext
3010 if $ac_preproc_ok; then
3022 echo "$as_me:$LINENO: result: $CPP" >&5
3023 echo "${ECHO_T}$CPP" >&6
3025 for ac_c_preproc_warn_flag in '' yes
3027 # Use a header file that comes with gcc, so configuring glibc
3028 # with a fresh cross-compiler works.
3029 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3030 # <limits.h> exists even on freestanding compilers.
3031 # On the NeXT, cc -E runs the code through the compiler's parser,
3032 # not just through cpp. "Syntax error" is here to catch this case.
3033 cat >conftest.$ac_ext <<_ACEOF
3034 #line $LINENO "configure"
3037 cat confdefs.h >>conftest.$ac_ext
3038 cat >>conftest.$ac_ext <<_ACEOF
3039 /* end confdefs.h. */
3041 # include <limits.h>
3043 # include <assert.h>
3047 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3048 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3050 grep -v '^ *+' conftest.er1 >conftest.err
3052 cat conftest.err >&5
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); } >/dev/null; then
3055 if test -s conftest.err; then
3056 ac_cpp_err=$ac_c_preproc_warn_flag
3063 if test -z "$ac_cpp_err"; then
3066 echo "$as_me: failed program was:" >&5
3067 sed 's/^/| /' conftest.$ac_ext >&5
3069 # Broken: fails on valid input.
3072 rm -f conftest.err conftest.$ac_ext
3074 # OK, works on sane cases. Now check whether non-existent headers
3075 # can be detected and how.
3076 cat >conftest.$ac_ext <<_ACEOF
3077 #line $LINENO "configure"
3080 cat confdefs.h >>conftest.$ac_ext
3081 cat >>conftest.$ac_ext <<_ACEOF
3082 /* end confdefs.h. */
3083 #include <ac_nonexistent.h>
3085 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3086 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3088 grep -v '^ *+' conftest.er1 >conftest.err
3090 cat conftest.err >&5
3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3092 (exit $ac_status); } >/dev/null; then
3093 if test -s conftest.err; then
3094 ac_cpp_err=$ac_c_preproc_warn_flag
3101 if test -z "$ac_cpp_err"; then
3102 # Broken: success on invalid input.
3105 echo "$as_me: failed program was:" >&5
3106 sed 's/^/| /' conftest.$ac_ext >&5
3108 # Passes both tests.
3112 rm -f conftest.err conftest.$ac_ext
3115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3116 rm -f conftest.err conftest.$ac_ext
3117 if $ac_preproc_ok; then
3120 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3121 See \`config.log' for more details." >&5
3122 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3123 See \`config.log' for more details." >&2;}
3124 { (exit 1); exit 1; }; }
3128 ac_cpp='$CPP $CPPFLAGS'
3129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3131 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3134 # Some hosts don't have dlsym(RTLD_NEXT, "symbol") for use in
3135 # symbol interposition. We disable shared libraries for these.
3136 echo "$as_me:$LINENO: checking whether dlsym(RTLD_NEXT,...) is available" >&5
3137 echo $ECHO_N "checking whether dlsym(RTLD_NEXT,...) is available... $ECHO_C" >&6
3139 cat >conftest.$ac_ext <<_ACEOF
3140 #line $LINENO "configure"
3143 cat confdefs.h >>conftest.$ac_ext
3144 cat >>conftest.$ac_ext <<_ACEOF
3145 /* end confdefs.h. */
3153 void *foo = dlsym (RTLD_NEXT, "exit");
3158 rm -f conftest.$ac_objext
3159 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3160 (eval $ac_compile) 2>&5
3162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3163 (exit $ac_status); } &&
3164 { ac_try='test -s conftest.$ac_objext'
3165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3169 (exit $ac_status); }; }; then
3170 echo "$as_me:$LINENO: result: yes" >&5
3171 echo "${ECHO_T}yes" >&6
3173 echo "$as_me: failed program was:" >&5
3174 sed 's/^/| /' conftest.$ac_ext >&5
3176 echo "$as_me:$LINENO: result: no" >&5
3177 echo "${ECHO_T}no" >&6
3180 rm -f conftest.$ac_objext conftest.$ac_ext
3183 echo "$as_me:$LINENO: checking for egrep" >&5
3184 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3185 if test "${ac_cv_prog_egrep+set}" = set; then
3186 echo $ECHO_N "(cached) $ECHO_C" >&6
3188 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3189 then ac_cv_prog_egrep='grep -E'
3190 else ac_cv_prog_egrep='egrep'
3193 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3194 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3195 EGREP=$ac_cv_prog_egrep
3198 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3199 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3200 if test "${ac_cv_header_stdc+set}" = set; then
3201 echo $ECHO_N "(cached) $ECHO_C" >&6
3203 cat >conftest.$ac_ext <<_ACEOF
3204 #line $LINENO "configure"
3207 cat confdefs.h >>conftest.$ac_ext
3208 cat >>conftest.$ac_ext <<_ACEOF
3209 /* end confdefs.h. */
3223 rm -f conftest.$ac_objext
3224 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3225 (eval $ac_compile) 2>&5
3227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3228 (exit $ac_status); } &&
3229 { ac_try='test -s conftest.$ac_objext'
3230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234 (exit $ac_status); }; }; then
3235 ac_cv_header_stdc=yes
3237 echo "$as_me: failed program was:" >&5
3238 sed 's/^/| /' conftest.$ac_ext >&5
3240 ac_cv_header_stdc=no
3242 rm -f conftest.$ac_objext conftest.$ac_ext
3244 if test $ac_cv_header_stdc = yes; then
3245 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3246 cat >conftest.$ac_ext <<_ACEOF
3247 #line $LINENO "configure"
3250 cat confdefs.h >>conftest.$ac_ext
3251 cat >>conftest.$ac_ext <<_ACEOF
3252 /* end confdefs.h. */
3256 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3257 $EGREP "memchr" >/dev/null 2>&1; then
3260 ac_cv_header_stdc=no
3266 if test $ac_cv_header_stdc = yes; then
3267 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3268 cat >conftest.$ac_ext <<_ACEOF
3269 #line $LINENO "configure"
3272 cat confdefs.h >>conftest.$ac_ext
3273 cat >>conftest.$ac_ext <<_ACEOF
3274 /* end confdefs.h. */
3278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3279 $EGREP "free" >/dev/null 2>&1; then
3282 ac_cv_header_stdc=no
3288 if test $ac_cv_header_stdc = yes; then
3289 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3290 if test "$cross_compiling" = yes; then
3293 cat >conftest.$ac_ext <<_ACEOF
3294 #line $LINENO "configure"
3297 cat confdefs.h >>conftest.$ac_ext
3298 cat >>conftest.$ac_ext <<_ACEOF
3299 /* end confdefs.h. */
3301 #if ((' ' & 0x0FF) == 0x020)
3302 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3303 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3305 # define ISLOWER(c) \
3306 (('a' <= (c) && (c) <= 'i') \
3307 || ('j' <= (c) && (c) <= 'r') \
3308 || ('s' <= (c) && (c) <= 'z'))
3309 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3312 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3317 for (i = 0; i < 256; i++)
3318 if (XOR (islower (i), ISLOWER (i))
3319 || toupper (i) != TOUPPER (i))
3324 rm -f conftest$ac_exeext
3325 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3326 (eval $ac_link) 2>&5
3328 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3329 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3334 (exit $ac_status); }; }; then
3337 echo "$as_me: program exited with status $ac_status" >&5
3338 echo "$as_me: failed program was:" >&5
3339 sed 's/^/| /' conftest.$ac_ext >&5
3342 ac_cv_header_stdc=no
3344 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3348 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3349 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3350 if test $ac_cv_header_stdc = yes; then
3352 cat >>confdefs.h <<\_ACEOF
3353 #define STDC_HEADERS 1
3358 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3368 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3369 inttypes.h stdint.h unistd.h
3371 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3372 echo "$as_me:$LINENO: checking for $ac_header" >&5
3373 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3374 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3375 echo $ECHO_N "(cached) $ECHO_C" >&6
3377 cat >conftest.$ac_ext <<_ACEOF
3378 #line $LINENO "configure"
3381 cat confdefs.h >>conftest.$ac_ext
3382 cat >>conftest.$ac_ext <<_ACEOF
3383 /* end confdefs.h. */
3384 $ac_includes_default
3386 #include <$ac_header>
3388 rm -f conftest.$ac_objext
3389 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3390 (eval $ac_compile) 2>&5
3392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3393 (exit $ac_status); } &&
3394 { ac_try='test -s conftest.$ac_objext'
3395 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3399 (exit $ac_status); }; }; then
3400 eval "$as_ac_Header=yes"
3402 echo "$as_me: failed program was:" >&5
3403 sed 's/^/| /' conftest.$ac_ext >&5
3405 eval "$as_ac_Header=no"
3407 rm -f conftest.$ac_objext conftest.$ac_ext
3409 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3410 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3411 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3412 cat >>confdefs.h <<_ACEOF
3413 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3432 for ac_header in stdint.h execinfo.h signal.h dlfcn.h \
3433 netdb.h sys/ipc.h sys/sem.h sys/shm.h sys/wait.h sys/socket.h ctype.h
3435 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3436 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3437 echo "$as_me:$LINENO: checking for $ac_header" >&5
3438 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3439 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3440 echo $ECHO_N "(cached) $ECHO_C" >&6
3442 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3443 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3445 # Is the header compilable?
3446 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3447 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3448 cat >conftest.$ac_ext <<_ACEOF
3449 #line $LINENO "configure"
3452 cat confdefs.h >>conftest.$ac_ext
3453 cat >>conftest.$ac_ext <<_ACEOF
3454 /* end confdefs.h. */
3455 $ac_includes_default
3456 #include <$ac_header>
3458 rm -f conftest.$ac_objext
3459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3460 (eval $ac_compile) 2>&5
3462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3463 (exit $ac_status); } &&
3464 { ac_try='test -s conftest.$ac_objext'
3465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3469 (exit $ac_status); }; }; then
3470 ac_header_compiler=yes
3472 echo "$as_me: failed program was:" >&5
3473 sed 's/^/| /' conftest.$ac_ext >&5
3475 ac_header_compiler=no
3477 rm -f conftest.$ac_objext conftest.$ac_ext
3478 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3479 echo "${ECHO_T}$ac_header_compiler" >&6
3481 # Is the header present?
3482 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3483 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3484 cat >conftest.$ac_ext <<_ACEOF
3485 #line $LINENO "configure"
3488 cat confdefs.h >>conftest.$ac_ext
3489 cat >>conftest.$ac_ext <<_ACEOF
3490 /* end confdefs.h. */
3491 #include <$ac_header>
3493 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3494 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3496 grep -v '^ *+' conftest.er1 >conftest.err
3498 cat conftest.err >&5
3499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3500 (exit $ac_status); } >/dev/null; then
3501 if test -s conftest.err; then
3502 ac_cpp_err=$ac_c_preproc_warn_flag
3509 if test -z "$ac_cpp_err"; then
3510 ac_header_preproc=yes
3512 echo "$as_me: failed program was:" >&5
3513 sed 's/^/| /' conftest.$ac_ext >&5
3515 ac_header_preproc=no
3517 rm -f conftest.err conftest.$ac_ext
3518 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3519 echo "${ECHO_T}$ac_header_preproc" >&6
3521 # So? What about this header?
3522 case $ac_header_compiler:$ac_header_preproc in
3524 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3525 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3526 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3527 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3530 ## ------------------------------------ ##
3531 ## Report this to bug-autoconf@gnu.org. ##
3532 ## ------------------------------------ ##
3535 sed "s/^/$as_me: WARNING: /" >&2
3538 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3539 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3540 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3541 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3542 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3543 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3546 ## ------------------------------------ ##
3547 ## Report this to bug-autoconf@gnu.org. ##
3548 ## ------------------------------------ ##
3551 sed "s/^/$as_me: WARNING: /" >&2
3554 echo "$as_me:$LINENO: checking for $ac_header" >&5
3555 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3556 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3557 echo $ECHO_N "(cached) $ECHO_C" >&6
3559 eval "$as_ac_Header=$ac_header_preproc"
3561 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3562 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3565 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3566 cat >>confdefs.h <<_ACEOF
3567 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3578 for ac_func in backtrace backtrace_symbols gettimeofday signal
3580 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3581 echo "$as_me:$LINENO: checking for $ac_func" >&5
3582 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3583 if eval "test \"\${$as_ac_var+set}\" = set"; then
3584 echo $ECHO_N "(cached) $ECHO_C" >&6
3586 cat >conftest.$ac_ext <<_ACEOF
3587 #line $LINENO "configure"
3590 cat confdefs.h >>conftest.$ac_ext
3591 cat >>conftest.$ac_ext <<_ACEOF
3592 /* end confdefs.h. */
3593 /* System header to define __stub macros and hopefully few prototypes,
3594 which can conflict with char $ac_func (); below.
3595 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3596 <limits.h> exists even on freestanding compilers. */
3598 # include <limits.h>
3600 # include <assert.h>
3602 /* Override any gcc2 internal prototype to avoid an error. */
3607 /* We use char because int might match the return type of a gcc2
3608 builtin and then its argument prototype would still apply. */
3610 /* The GNU C library defines this for functions which it implements
3611 to always fail with ENOSYS. Some functions are actually named
3612 something starting with __ and the normal name is an alias. */
3613 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3616 char (*f) () = $ac_func;
3625 return f != $ac_func;
3630 rm -f conftest.$ac_objext conftest$ac_exeext
3631 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3632 (eval $ac_link) 2>&5
3634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3635 (exit $ac_status); } &&
3636 { ac_try='test -s conftest$ac_exeext'
3637 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3640 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3641 (exit $ac_status); }; }; then
3642 eval "$as_ac_var=yes"
3644 echo "$as_me: failed program was:" >&5
3645 sed 's/^/| /' conftest.$ac_ext >&5
3647 eval "$as_ac_var=no"
3649 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3651 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3652 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3653 if test `eval echo '${'$as_ac_var'}'` = yes; then
3654 cat >>confdefs.h <<_ACEOF
3655 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3666 for ac_func in fopen64 fseeko64 ftello64 stat64
3668 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3669 echo "$as_me:$LINENO: checking for $ac_func" >&5
3670 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3671 if eval "test \"\${$as_ac_var+set}\" = set"; then
3672 echo $ECHO_N "(cached) $ECHO_C" >&6
3674 cat >conftest.$ac_ext <<_ACEOF
3675 #line $LINENO "configure"
3678 cat confdefs.h >>conftest.$ac_ext
3679 cat >>conftest.$ac_ext <<_ACEOF
3680 /* end confdefs.h. */
3681 /* System header to define __stub macros and hopefully few prototypes,
3682 which can conflict with char $ac_func (); below.
3683 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3684 <limits.h> exists even on freestanding compilers. */
3686 # include <limits.h>
3688 # include <assert.h>
3690 /* Override any gcc2 internal prototype to avoid an error. */
3695 /* We use char because int might match the return type of a gcc2
3696 builtin and then its argument prototype would still apply. */
3698 /* The GNU C library defines this for functions which it implements
3699 to always fail with ENOSYS. Some functions are actually named
3700 something starting with __ and the normal name is an alias. */
3701 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3704 char (*f) () = $ac_func;
3713 return f != $ac_func;
3718 rm -f conftest.$ac_objext conftest$ac_exeext
3719 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3720 (eval $ac_link) 2>&5
3722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723 (exit $ac_status); } &&
3724 { ac_try='test -s conftest$ac_exeext'
3725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729 (exit $ac_status); }; }; then
3730 eval "$as_ac_var=yes"
3732 echo "$as_me: failed program was:" >&5
3733 sed 's/^/| /' conftest.$ac_ext >&5
3735 eval "$as_ac_var=no"
3737 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3739 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3740 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3741 if test `eval echo '${'$as_ac_var'}'` = yes; then
3742 cat >>confdefs.h <<_ACEOF
3743 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3755 for ac_func in strnlen memrchr strncpy memmem sethostname
3757 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3758 echo "$as_me:$LINENO: checking for $ac_func" >&5
3759 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3760 if eval "test \"\${$as_ac_var+set}\" = set"; then
3761 echo $ECHO_N "(cached) $ECHO_C" >&6
3763 cat >conftest.$ac_ext <<_ACEOF
3764 #line $LINENO "configure"
3767 cat confdefs.h >>conftest.$ac_ext
3768 cat >>conftest.$ac_ext <<_ACEOF
3769 /* end confdefs.h. */
3770 /* System header to define __stub macros and hopefully few prototypes,
3771 which can conflict with char $ac_func (); below.
3772 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3773 <limits.h> exists even on freestanding compilers. */
3775 # include <limits.h>
3777 # include <assert.h>
3779 /* Override any gcc2 internal prototype to avoid an error. */
3784 /* We use char because int might match the return type of a gcc2
3785 builtin and then its argument prototype would still apply. */
3787 /* The GNU C library defines this for functions which it implements
3788 to always fail with ENOSYS. Some functions are actually named
3789 something starting with __ and the normal name is an alias. */
3790 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3793 char (*f) () = $ac_func;
3802 return f != $ac_func;
3807 rm -f conftest.$ac_objext conftest$ac_exeext
3808 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3809 (eval $ac_link) 2>&5
3811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812 (exit $ac_status); } &&
3813 { ac_try='test -s conftest$ac_exeext'
3814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3817 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818 (exit $ac_status); }; }; then
3819 eval "$as_ac_var=yes"
3821 echo "$as_me: failed program was:" >&5
3822 sed 's/^/| /' conftest.$ac_ext >&5
3824 eval "$as_ac_var=no"
3826 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3828 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3829 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3830 if test `eval echo '${'$as_ac_var'}'` = yes; then
3831 cat >>confdefs.h <<_ACEOF
3832 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3842 for ac_func in __ctype_b_loc __ctype_tolower_loc __ctype_toupper_loc
3844 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
3845 echo "$as_me:$LINENO: checking for $ac_func" >&5
3846 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
3847 if eval "test \"\${$as_ac_var+set}\" = set"; then
3848 echo $ECHO_N "(cached) $ECHO_C" >&6
3850 cat >conftest.$ac_ext <<_ACEOF
3851 #line $LINENO "configure"
3854 cat confdefs.h >>conftest.$ac_ext
3855 cat >>conftest.$ac_ext <<_ACEOF
3856 /* end confdefs.h. */
3857 /* System header to define __stub macros and hopefully few prototypes,
3858 which can conflict with char $ac_func (); below.
3859 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3860 <limits.h> exists even on freestanding compilers. */
3862 # include <limits.h>
3864 # include <assert.h>
3866 /* Override any gcc2 internal prototype to avoid an error. */
3871 /* We use char because int might match the return type of a gcc2
3872 builtin and then its argument prototype would still apply. */
3874 /* The GNU C library defines this for functions which it implements
3875 to always fail with ENOSYS. Some functions are actually named
3876 something starting with __ and the normal name is an alias. */
3877 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3880 char (*f) () = $ac_func;
3889 return f != $ac_func;
3894 rm -f conftest.$ac_objext conftest$ac_exeext
3895 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3896 (eval $ac_link) 2>&5
3898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3899 (exit $ac_status); } &&
3900 { ac_try='test -s conftest$ac_exeext'
3901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3905 (exit $ac_status); }; }; then
3906 eval "$as_ac_var=yes"
3908 echo "$as_me: failed program was:" >&5
3909 sed 's/^/| /' conftest.$ac_ext >&5
3911 eval "$as_ac_var=no"
3913 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3915 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
3916 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
3917 if test `eval echo '${'$as_ac_var'}'` = yes; then
3918 cat >>confdefs.h <<_ACEOF
3919 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
3926 cat >conftest.$ac_ext <<_ACEOF
3927 #line $LINENO "configure"
3930 cat confdefs.h >>conftest.$ac_ext
3931 cat >>conftest.$ac_ext <<_ACEOF
3932 /* end confdefs.h. */
3933 #include <sys/types.h>
3934 #include <sys/ipc.h>
3935 #include <sys/sem.h>
3944 rm -f conftest.$ac_objext
3945 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3946 (eval $ac_compile) 2>&5
3948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949 (exit $ac_status); } &&
3950 { ac_try='test -s conftest.$ac_objext'
3951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3954 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3955 (exit $ac_status); }; }; then
3958 echo "$as_me: failed program was:" >&5
3959 sed 's/^/| /' conftest.$ac_ext >&5
3963 rm -f conftest.$ac_objext conftest.$ac_ext
3964 if test $mf_have_semun = 1
3967 cat >>confdefs.h <<\_ACEOF
3968 #define HAVE_UNION_SEMUN 1
3974 echo "$as_me:$LINENO: checking for socklen_t in sys/socket.h" >&5
3975 echo $ECHO_N "checking for socklen_t in sys/socket.h... $ECHO_C" >&6
3976 cat >conftest.$ac_ext <<_ACEOF
3977 #line $LINENO "configure"
3980 cat confdefs.h >>conftest.$ac_ext
3981 cat >>conftest.$ac_ext <<_ACEOF
3982 /* end confdefs.h. */
3983 #define _POSIX_PII_SOCKET
3984 #include <sys/types.h>
3985 #include <sys/socket.h>
3994 rm -f conftest.$ac_objext
3995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3996 (eval $ac_compile) 2>&5
3998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999 (exit $ac_status); } &&
4000 { ac_try='test -s conftest.$ac_objext'
4001 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005 (exit $ac_status); }; }; then
4007 cat >>confdefs.h <<\_ACEOF
4008 #define HAVE_SOCKLEN_T 1
4011 echo "$as_me:$LINENO: result: yes" >&5
4012 echo "${ECHO_T}yes" >&6
4014 echo "$as_me: failed program was:" >&5
4015 sed 's/^/| /' conftest.$ac_ext >&5
4017 echo "$as_me:$LINENO: result: no" >&5
4018 echo "${ECHO_T}no" >&6
4020 rm -f conftest.$ac_objext conftest.$ac_ext
4023 # Check whether --enable-shared or --disable-shared was given.
4024 if test "${enable_shared+set}" = set; then
4025 enableval="$enable_shared"
4026 p=${PACKAGE-default}
4028 yes) enable_shared=yes ;;
4029 no) enable_shared=no ;;
4032 # Look at the argument we got. We use all the common list separators.
4033 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4034 for pkg in $enableval; do
4035 if test "X$pkg" = "X$p"; then
4045 # Check whether --enable-static or --disable-static was given.
4046 if test "${enable_static+set}" = set; then
4047 enableval="$enable_static"
4048 p=${PACKAGE-default}
4050 yes) enable_static=yes ;;
4051 no) enable_static=no ;;
4054 # Look at the argument we got. We use all the common list separators.
4055 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4056 for pkg in $enableval; do
4057 if test "X$pkg" = "X$p"; then
4067 # Check whether --enable-fast-install or --disable-fast-install was given.
4068 if test "${enable_fast_install+set}" = set; then
4069 enableval="$enable_fast_install"
4070 p=${PACKAGE-default}
4072 yes) enable_fast_install=yes ;;
4073 no) enable_fast_install=no ;;
4075 enable_fast_install=no
4076 # Look at the argument we got. We use all the common list separators.
4077 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
4078 for pkg in $enableval; do
4079 if test "X$pkg" = "X$p"; then
4080 enable_fast_install=yes
4087 enable_fast_install=yes
4090 # Check whether --with-gnu-ld or --without-gnu-ld was given.
4091 if test "${with_gnu_ld+set}" = set; then
4092 withval="$with_gnu_ld"
4093 test "$withval" = no || with_gnu_ld=yes
4098 if test "$GCC" = yes; then
4099 # Check if gcc -print-prog-name=ld gives a path.
4100 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
4101 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
4104 # gcc leaves a trailing carriage return which upsets mingw
4105 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4107 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4110 # Accept absolute paths.
4111 [\\/]* | [A-Za-z]:[\\/]*)
4112 re_direlt='/[^/][^/]*/\.\./'
4113 # Canonicalize the path of ld
4114 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
4115 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4116 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
4118 test -z "$LD" && LD="$ac_prog"
4121 # If it fails, then pretend we aren't using GCC.
4125 # If it is relative, then search for the first ld in PATH.
4129 elif test "$with_gnu_ld" = yes; then
4130 echo "$as_me:$LINENO: checking for GNU ld" >&5
4131 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
4133 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4134 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
4136 if test "${lt_cv_path_LD+set}" = set; then
4137 echo $ECHO_N "(cached) $ECHO_C" >&6
4139 if test -z "$LD"; then
4140 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4141 for ac_dir in $PATH; do
4142 test -z "$ac_dir" && ac_dir=.
4143 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4144 lt_cv_path_LD="$ac_dir/$ac_prog"
4145 # Check to see if the program is GNU ld. I'd rather use --version,
4146 # but apparently some GNU ld's only accept -v.
4147 # Break only if it was the GNU/non-GNU ld that we prefer.
4148 if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
4149 test "$with_gnu_ld" != no && break
4151 test "$with_gnu_ld" != yes && break
4157 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4162 if test -n "$LD"; then
4163 echo "$as_me:$LINENO: result: $LD" >&5
4164 echo "${ECHO_T}$LD" >&6
4166 echo "$as_me:$LINENO: result: no" >&5
4167 echo "${ECHO_T}no" >&6
4169 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4170 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4171 { (exit 1); exit 1; }; }
4172 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4173 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
4174 if test "${lt_cv_prog_gnu_ld+set}" = set; then
4175 echo $ECHO_N "(cached) $ECHO_C" >&6
4177 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
4178 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
4179 lt_cv_prog_gnu_ld=yes
4181 lt_cv_prog_gnu_ld=no
4184 echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4185 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
4186 with_gnu_ld=$lt_cv_prog_gnu_ld
4189 echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4190 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
4191 if test "${lt_cv_ld_reload_flag+set}" = set; then
4192 echo $ECHO_N "(cached) $ECHO_C" >&6
4194 lt_cv_ld_reload_flag='-r'
4196 echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4197 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
4198 reload_flag=$lt_cv_ld_reload_flag
4199 test -n "$reload_flag" && reload_flag=" $reload_flag"
4201 echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4202 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
4203 if test "${lt_cv_path_NM+set}" = set; then
4204 echo $ECHO_N "(cached) $ECHO_C" >&6
4206 if test -n "$NM"; then
4207 # Let the user override the test.
4210 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
4211 for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4212 test -z "$ac_dir" && ac_dir=.
4213 tmp_nm=$ac_dir/${ac_tool_prefix}nm
4214 if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
4215 # Check to see if the nm accepts a BSD-compat flag.
4216 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4217 # nm: unknown option "B" ignored
4218 # Tru64's nm complains that /dev/null is an invalid object file
4219 if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
4220 lt_cv_path_NM="$tmp_nm -B"
4222 elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
4223 lt_cv_path_NM="$tmp_nm -p"
4226 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4227 continue # so that we can try to find one that supports BSD flags
4232 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4237 echo "$as_me:$LINENO: result: $NM" >&5
4238 echo "${ECHO_T}$NM" >&6
4240 echo "$as_me:$LINENO: checking whether ln -s works" >&5
4241 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
4243 if test "$LN_S" = "ln -s"; then
4244 echo "$as_me:$LINENO: result: yes" >&5
4245 echo "${ECHO_T}yes" >&6
4247 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4248 echo "${ECHO_T}no, using $LN_S" >&6
4251 echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
4252 echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
4253 lt_cv_file_magic_cmd='$MAGIC_CMD'
4254 lt_cv_file_magic_test_file=
4255 lt_cv_deplibs_check_method='unknown'
4256 # Need to set the preceding variable on all platforms that support
4257 # interlibrary dependencies.
4258 # 'none' -- dependencies not supported.
4259 # `unknown' -- same as none, but documents that we really don't know.
4260 # 'pass_all' -- all dependencies passed with no checks.
4261 # 'test_compile' -- check by making test program.
4262 # 'file_magic [regex]' -- check by looking for files in library path
4263 # which responds to the $file_magic_cmd with a given egrep regex.
4264 # If you have `file' or equivalent on your system and you're not sure
4265 # whether `pass_all' will *always* work, you probably want this one.
4269 lt_cv_deplibs_check_method=pass_all
4273 lt_cv_deplibs_check_method=pass_all
4277 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4278 lt_cv_file_magic_cmd='/usr/bin/file -L'
4279 lt_cv_file_magic_test_file=/shlib/libc.so
4282 cygwin* | mingw* |pw32*)
4283 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4284 lt_cv_file_magic_cmd='$OBJDUMP -f'
4287 darwin* | rhapsody*)
4288 lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4289 lt_cv_file_magic_cmd='/usr/bin/file -L'
4291 rhapsody* | darwin1.012)
4292 lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
4295 lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
4301 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4304 # Not sure whether the presence of OpenBSD here was a mistake.
4305 # Let's accept both of them until this is cleared up.
4306 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4307 lt_cv_file_magic_cmd=/usr/bin/file
4308 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4312 lt_cv_deplibs_check_method=pass_all
4317 lt_cv_deplibs_check_method=pass_all
4323 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4324 lt_cv_file_magic_cmd=/usr/bin/file
4325 lt_cv_file_magic_test_file=/usr/lib/libc.sl
4328 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4329 lt_cv_file_magic_cmd=/usr/bin/file
4330 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4338 # this will be overridden with pass_all, but let us keep it just in case
4339 lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4343 *-32|*"-32 ") libmagic=32-bit;;
4344 *-n32|*"-n32 ") libmagic=N32;;
4345 *-64|*"-64 ") libmagic=64-bit;;
4346 *) libmagic=never-match;;
4348 # this will be overridden with pass_all, but let us keep it just in case
4349 lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4352 lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4353 lt_cv_deplibs_check_method=pass_all
4356 # This must be Linux ELF.
4359 alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | x86_64* | sh*)
4360 lt_cv_deplibs_check_method=pass_all ;;
4361 # NB 2003-06-03: According to Alexandre Oliva, x86_64 should not be
4362 # in this list. However, it works around a libtool problem that
4363 # wrongly excludes -ldl/-lpthread from the libmudflap(th) dependencies.
4365 # glibc up to 2.1.1 does not perform some relocations on ARM
4366 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
4368 lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`