2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59 for libjava version-unused.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
268 PACKAGE_NAME='libjava'
269 PACKAGE_TARNAME='libjava'
270 PACKAGE_VERSION='version-unused'
271 PACKAGE_STRING='libjava version-unused'
274 ac_unique_file="java/lang/System.java"
275 ac_subdirs_all="$ac_subdirs_all classpath libltdl"
276 # Factoring default headers for most tests.
277 ac_includes_default="\
280 # include <sys/types.h>
283 # include <sys/stat.h>
294 # if !STDC_HEADERS && HAVE_MEMORY_H
300 # include <strings.h>
303 # include <inttypes.h>
313 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 build_subdir host_subdir target_subdir libgcj_basedir host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical LN_S mkinstalldirs CC ac_ct_CC EXEEXT OBJEXT CXX ac_ct_CXX CFLAGS CXXFLAGS LDFLAGS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE AS ac_ct_AS LD ac_ct_LD AR ac_ct_AR RANLIB ac_ct_RANLIB JAR MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS LIBGCJ_LD_SYMBOLIC LIBGCJDEBUG TOOLKIT XLIB_AWT_TRUE XLIB_AWT_FALSE GTK_AWT_TRUE GTK_AWT_FALSE QT_AWT_TRUE QT_AWT_FALSE GCJH INCLTDL LIBLTDL DIRLTDL LIBTOOL CXXCPP CPPFLAGS GCJ GCJFLAGS GCJDEPMODE am__fastdepGCJ_TRUE am__fastdepGCJ_FALSE subdirs TESTSUBDIR_TRUE TESTSUBDIR_FALSE JAVA_HOME_SET_TRUE JAVA_HOME_SET_FALSE JAVA_HOME INTERPRETER LIBFFI LIBFFIINCS PLATFORM_INNER_NAT_HDRS CPP EGREP USING_WIN32_PLATFORM_TRUE USING_WIN32_PLATFORM_FALSE USING_POSIX_PLATFORM_TRUE USING_POSIX_PLATFORM_FALSE USING_DARWIN_CRT_TRUE USING_DARWIN_CRT_FALSE SYSTEMSPEC LIBGCJTESTSPEC ZLIBSPEC ZLIBTESTSPEC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS GTK_CAIRO_TRUE GTK_CAIRO_FALSE PKG_CONFIG CAIRO_CFLAGS CAIRO_LIBS PANGOFT2_CFLAGS PANGOFT2_LIBS extra_ldflags_libjava GCLIBS GCINCS GCDEPS GCSPEC JC1GCSPEC GCTESTSPEC USING_BOEHMGC_TRUE USING_BOEHMGC_FALSE USING_NOGC_TRUE USING_NOGC_FALSE THREADLIBS THREADINCS THREADDEPS THREADSPEC THREADLDFLAGS THREADCXXFLAGS USING_POSIX_THREADS_TRUE USING_POSIX_THREADS_FALSE USING_WIN32_THREADS_TRUE USING_WIN32_THREADS_FALSE USING_NO_THREADS_TRUE USING_NO_THREADS_FALSE HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE LIBICONV LTLIBICONV GTK_CFLAGS GTK_LIBS GLIB_CFLAGS GLIB_LIBS LIBART_CFLAGS LIBART_LIBS CLASSPATH_SEPARATOR ac_ct_GCJ ZLIBS SYS_ZLIBS ZINCS DIVIDESPEC CHECKREFSPEC EXCEPTIONSPEC BACKTRACESPEC IEEESPEC NATIVE_TRUE NATIVE_FALSE NEEDS_DATA_START_TRUE NEEDS_DATA_START_FALSE GCC_UNWIND_INCLUDE toolexecdir toolexecmainlibdir toolexeclibdir dbexecdir GCJVERSION gxx_include_dir libstdcxx_incdir ALLOCA PERL SYSDEP_SOURCES LD_START_STATIC_SPEC LD_FINISH_STATIC_SPEC here LIBOBJS LTLIBOBJS'
316 # Initialize some variables set by options.
318 ac_init_version=false
319 # The variables have the same names as the options, with
320 # dashes changed to underlines.
328 program_transform_name=s,x,x,
336 # Installation directory options.
337 # These are left unexpanded so users can "make install exec_prefix=/foo"
338 # and all the variables that are supposed to be based on exec_prefix
339 # by default will actually change.
340 # Use braces instead of parens because sh, perl, etc. also accept them.
341 bindir='${exec_prefix}/bin'
342 sbindir='${exec_prefix}/sbin'
343 libexecdir='${exec_prefix}/libexec'
344 datadir='${prefix}/share'
345 sysconfdir='${prefix}/etc'
346 sharedstatedir='${prefix}/com'
347 localstatedir='${prefix}/var'
348 libdir='${exec_prefix}/lib'
349 includedir='${prefix}/include'
350 oldincludedir='/usr/include'
351 infodir='${prefix}/info'
352 mandir='${prefix}/man'
357 # If the previous option needs an argument, assign it.
358 if test -n "$ac_prev"; then
359 eval "$ac_prev=\$ac_option"
364 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366 # Accept the important Cygnus configure options, so we can diagnose typos.
370 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 -build | --build | --buil | --bui | --bu)
376 ac_prev=build_alias ;;
377 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
378 build_alias=$ac_optarg ;;
380 -cache-file | --cache-file | --cache-fil | --cache-fi \
381 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
382 ac_prev=cache_file ;;
383 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
384 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
385 cache_file=$ac_optarg ;;
388 cache_file=config.cache ;;
390 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 datadir=$ac_optarg ;;
396 -disable-* | --disable-*)
397 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
398 # Reject names that are not valid shell variable names.
399 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
400 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
401 { (exit 1); exit 1; }; }
402 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
403 eval "enable_$ac_feature=no" ;;
405 -enable-* | --enable-*)
406 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
407 # Reject names that are not valid shell variable names.
408 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
409 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
410 { (exit 1); exit 1; }; }
411 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 eval "enable_$ac_feature='$ac_optarg'" ;;
418 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
419 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
420 | --exec | --exe | --ex)
421 ac_prev=exec_prefix ;;
422 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
423 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
424 | --exec=* | --exe=* | --ex=*)
425 exec_prefix=$ac_optarg ;;
427 -gas | --gas | --ga | --g)
428 # Obsolete; use --with-gas.
431 -help | --help | --hel | --he | -h)
433 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
434 ac_init_help=recursive ;;
435 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
436 ac_init_help=short ;;
438 -host | --host | --hos | --ho)
439 ac_prev=host_alias ;;
440 -host=* | --host=* | --hos=* | --ho=*)
441 host_alias=$ac_optarg ;;
443 -includedir | --includedir | --includedi | --included | --include \
444 | --includ | --inclu | --incl | --inc)
445 ac_prev=includedir ;;
446 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
447 | --includ=* | --inclu=* | --incl=* | --inc=*)
448 includedir=$ac_optarg ;;
450 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
453 infodir=$ac_optarg ;;
455 -libdir | --libdir | --libdi | --libd)
457 -libdir=* | --libdir=* | --libdi=* | --libd=*)
460 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
461 | --libexe | --libex | --libe)
462 ac_prev=libexecdir ;;
463 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
464 | --libexe=* | --libex=* | --libe=*)
465 libexecdir=$ac_optarg ;;
467 -localstatedir | --localstatedir | --localstatedi | --localstated \
468 | --localstate | --localstat | --localsta | --localst \
469 | --locals | --local | --loca | --loc | --lo)
470 ac_prev=localstatedir ;;
471 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
472 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
473 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
474 localstatedir=$ac_optarg ;;
476 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
482 # Obsolete; use --without-fp.
485 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
486 | --no-cr | --no-c | -n)
489 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
490 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
493 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
494 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
495 | --oldin | --oldi | --old | --ol | --o)
496 ac_prev=oldincludedir ;;
497 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
498 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
499 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
500 oldincludedir=$ac_optarg ;;
502 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 -program-prefix | --program-prefix | --program-prefi | --program-pref \
508 | --program-pre | --program-pr | --program-p)
509 ac_prev=program_prefix ;;
510 -program-prefix=* | --program-prefix=* | --program-prefi=* \
511 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
512 program_prefix=$ac_optarg ;;
514 -program-suffix | --program-suffix | --program-suffi | --program-suff \
515 | --program-suf | --program-su | --program-s)
516 ac_prev=program_suffix ;;
517 -program-suffix=* | --program-suffix=* | --program-suffi=* \
518 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
519 program_suffix=$ac_optarg ;;
521 -program-transform-name | --program-transform-name \
522 | --program-transform-nam | --program-transform-na \
523 | --program-transform-n | --program-transform- \
524 | --program-transform | --program-transfor \
525 | --program-transfo | --program-transf \
526 | --program-trans | --program-tran \
527 | --progr-tra | --program-tr | --program-t)
528 ac_prev=program_transform_name ;;
529 -program-transform-name=* | --program-transform-name=* \
530 | --program-transform-nam=* | --program-transform-na=* \
531 | --program-transform-n=* | --program-transform-=* \
532 | --program-transform=* | --program-transfor=* \
533 | --program-transfo=* | --program-transf=* \
534 | --program-trans=* | --program-tran=* \
535 | --progr-tra=* | --program-tr=* | --program-t=*)
536 program_transform_name=$ac_optarg ;;
538 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
539 | -silent | --silent | --silen | --sile | --sil)
542 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 sbindir=$ac_optarg ;;
548 -sharedstatedir | --sharedstatedir | --sharedstatedi \
549 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
550 | --sharedst | --shareds | --shared | --share | --shar \
552 ac_prev=sharedstatedir ;;
553 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
554 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
555 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 sharedstatedir=$ac_optarg ;;
559 -site | --site | --sit)
561 -site=* | --site=* | --sit=*)
564 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
569 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
570 | --syscon | --sysco | --sysc | --sys | --sy)
571 ac_prev=sysconfdir ;;
572 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
573 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
574 sysconfdir=$ac_optarg ;;
576 -target | --target | --targe | --targ | --tar | --ta | --t)
577 ac_prev=target_alias ;;
578 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
579 target_alias=$ac_optarg ;;
581 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 -version | --version | --versio | --versi | --vers | -V)
588 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
589 # Reject names that are not valid shell variable names.
590 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
591 { echo "$as_me: error: invalid package name: $ac_package" >&2
592 { (exit 1); exit 1; }; }
593 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 eval "with_$ac_package='$ac_optarg'" ;;
600 -without-* | --without-*)
601 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
602 # Reject names that are not valid shell variable names.
603 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
604 { echo "$as_me: error: invalid package name: $ac_package" >&2
605 { (exit 1); exit 1; }; }
606 ac_package=`echo $ac_package | sed 's/-/_/g'`
607 eval "with_$ac_package=no" ;;
610 # Obsolete; use --with-x.
613 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
614 | --x-incl | --x-inc | --x-in | --x-i)
615 ac_prev=x_includes ;;
616 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
617 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
618 x_includes=$ac_optarg ;;
620 -x-libraries | --x-libraries | --x-librarie | --x-librari \
621 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
622 ac_prev=x_libraries ;;
623 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
624 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
625 x_libraries=$ac_optarg ;;
627 -*) { echo "$as_me: error: unrecognized option: $ac_option
628 Try \`$0 --help' for more information." >&2
629 { (exit 1); exit 1; }; }
633 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
634 # Reject names that are not valid shell variable names.
635 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
636 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
637 { (exit 1); exit 1; }; }
638 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
639 eval "$ac_envvar='$ac_optarg'"
643 # FIXME: should be removed in autoconf 3.0.
644 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
645 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
646 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
647 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
653 if test -n "$ac_prev"; then
654 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
655 { echo "$as_me: error: missing argument to $ac_option" >&2
656 { (exit 1); exit 1; }; }
659 # Be sure to have absolute paths.
660 for ac_var in exec_prefix prefix
662 eval ac_val=$`echo $ac_var`
664 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
665 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
666 { (exit 1); exit 1; }; };;
670 # Be sure to have absolute paths.
671 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
672 localstatedir libdir includedir oldincludedir infodir mandir
674 eval ac_val=$`echo $ac_var`
676 [\\/$]* | ?:[\\/]* ) ;;
677 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
678 { (exit 1); exit 1; }; };;
682 # There might be people who depend on the old broken behavior: `$host'
683 # used to hold the argument of --host etc.
684 # FIXME: To remove some day.
689 # FIXME: To remove some day.
690 if test "x$host_alias" != x; then
691 if test "x$build_alias" = x; then
692 cross_compiling=maybe
693 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
694 If a cross compiler is detected then cross compile mode will be used." >&2
695 elif test "x$build_alias" != "x$host_alias"; then
701 test -n "$host_alias" && ac_tool_prefix=$host_alias-
703 test "$silent" = yes && exec 6>/dev/null
706 # Find the source files, if location was not specified.
707 if test -z "$srcdir"; then
708 ac_srcdir_defaulted=yes
709 # Try the directory containing this script, then its parent.
710 ac_confdir=`(dirname "$0") 2>/dev/null ||
711 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
712 X"$0" : 'X\(//\)[^/]' \| \
713 X"$0" : 'X\(//\)$' \| \
714 X"$0" : 'X\(/\)' \| \
715 . : '\(.\)' 2>/dev/null ||
717 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
718 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
719 /^X\(\/\/\)$/{ s//\1/; q; }
720 /^X\(\/\).*/{ s//\1/; q; }
723 if test ! -r $srcdir/$ac_unique_file; then
727 ac_srcdir_defaulted=no
729 if test ! -r $srcdir/$ac_unique_file; then
730 if test "$ac_srcdir_defaulted" = yes; then
731 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
732 { (exit 1); exit 1; }; }
734 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
735 { (exit 1); exit 1; }; }
738 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
739 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
740 { (exit 1); exit 1; }; }
741 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
742 ac_env_build_alias_set=${build_alias+set}
743 ac_env_build_alias_value=$build_alias
744 ac_cv_env_build_alias_set=${build_alias+set}
745 ac_cv_env_build_alias_value=$build_alias
746 ac_env_host_alias_set=${host_alias+set}
747 ac_env_host_alias_value=$host_alias
748 ac_cv_env_host_alias_set=${host_alias+set}
749 ac_cv_env_host_alias_value=$host_alias
750 ac_env_target_alias_set=${target_alias+set}
751 ac_env_target_alias_value=$target_alias
752 ac_cv_env_target_alias_set=${target_alias+set}
753 ac_cv_env_target_alias_value=$target_alias
754 ac_env_CXXCPP_set=${CXXCPP+set}
755 ac_env_CXXCPP_value=$CXXCPP
756 ac_cv_env_CXXCPP_set=${CXXCPP+set}
757 ac_cv_env_CXXCPP_value=$CXXCPP
758 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
759 ac_env_CPPFLAGS_value=$CPPFLAGS
760 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
761 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
762 ac_env_CPP_set=${CPP+set}
763 ac_env_CPP_value=$CPP
764 ac_cv_env_CPP_set=${CPP+set}
765 ac_cv_env_CPP_value=$CPP
768 # Report the --help message.
770 if test "$ac_init_help" = "long"; then
771 # Omit some internal or obsolete options to make the list less imposing.
772 # This message is too long to be a string in the A/UX 3.1 sh.
774 \`configure' configures libjava version-unused to adapt to many kinds of systems.
776 Usage: $0 [OPTION]... [VAR=VALUE]...
778 To assign environment variables (e.g., CC, CFLAGS...), specify them as
779 VAR=VALUE. See below for descriptions of some of the useful variables.
781 Defaults for the options are specified in brackets.
784 -h, --help display this help and exit
785 --help=short display options specific to this package
786 --help=recursive display the short help of all the included packages
787 -V, --version display version information and exit
788 -q, --quiet, --silent do not print \`checking...' messages
789 --cache-file=FILE cache test results in FILE [disabled]
790 -C, --config-cache alias for \`--cache-file=config.cache'
791 -n, --no-create do not create output files
792 --srcdir=DIR find the sources in DIR [configure dir or \`..']
797 Installation directories:
798 --prefix=PREFIX install architecture-independent files in PREFIX
800 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
803 By default, \`make install' will install all the files in
804 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
805 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
806 for instance \`--prefix=\$HOME'.
808 For better control, use the options below.
810 Fine tuning of the installation directories:
811 --bindir=DIR user executables [EPREFIX/bin]
812 --sbindir=DIR system admin executables [EPREFIX/sbin]
813 --libexecdir=DIR program executables [EPREFIX/libexec]
814 --datadir=DIR read-only architecture-independent data [PREFIX/share]
815 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
816 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
817 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
818 --libdir=DIR object code libraries [EPREFIX/lib]
819 --includedir=DIR C header files [PREFIX/include]
820 --oldincludedir=DIR C header files for non-gcc [/usr/include]
821 --infodir=DIR info documentation [PREFIX/info]
822 --mandir=DIR man documentation [PREFIX/man]
828 --program-prefix=PREFIX prepend PREFIX to installed program names
829 --program-suffix=SUFFIX append SUFFIX to installed program names
830 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
833 --x-includes=DIR X include files are in DIR
834 --x-libraries=DIR X library files are in DIR
837 --build=BUILD configure for building on BUILD [guessed]
838 --host=HOST cross-compile to build programs to run on HOST [BUILD]
839 --target=TARGET configure for building compilers for TARGET [HOST]
843 if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of libjava version-unused:";;
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --enable-version-specific-runtime-libs
853 specify that runtime libraries should be installed
854 in a compiler-specific directory
855 --enable-multilib build many library versions (default)
856 --disable-dependency-tracking speeds up one-time build
857 --enable-dependency-tracking do not reject slow dependency extractors
858 --enable-maintainer-mode enable make rules and dependencies not useful
859 (and sometimes confusing) to the casual installer
860 --enable-libgcj-debug enable runtime debugging code
861 --enable-java-awt list of AWT peer implementations to be built
862 --enable-shared=PKGS build shared libraries default=yes
863 --enable-static=PKGS build static libraries default=yes
864 --enable-fast-install=PKGS optimize for fast installation default=yes
865 --disable-libtool-lock avoid locking (might break parallel builds)
866 --disable-getenv-properties
867 don't set system properties from GCJ_PROPERTIES
868 --enable-hash-synchronization
869 use global hash table for monitor locks
870 --enable-gc-debug include full support for pointer backtracing etc.
871 --enable-interpreter enable interpreter
872 --enable-sjlj-exceptions
873 force use of builtin_setjmp for exceptions
874 --disable-java-net disable java.net
875 --disable-jvmpi disable JVMPI support
876 --enable-gtk-cairo build the cairo Graphics2D implementation on GTK
877 --enable-java-gc=TYPE choose garbage collector (default is boehm)
878 --disable-rpath do not hardcode runtime library paths
879 _g_switchUse thread-local storage
883 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
884 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
885 --with-target-subdir=SUBDIR
886 configure in a subdirectory
887 --with-cross-host=HOST configure with a cross compiler from HOST
888 --with-newlib configure with newlib
889 --with-gnu-ld assume the C compiler uses GNU ld default=no
890 --with-pic try to use only PIC/non-PIC objects default=use both
891 --with-java-home=DIRECTORY
892 value of java.home system property
893 --with-win32-nlsapi=ansi or unicows or unicode
894 native MinGW libgcj Win32 OS API (default is ansi)
895 --without-libffi don't use libffi
896 --with-ecos enable runtime eCos target support
897 --with-system-zlib use installed libz
898 --with-x use the X Window System
899 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
900 --without-libiconv-prefix don't search for libiconv in includedir and libdir
902 Some influential environment variables:
903 CC C compiler command
904 CFLAGS C compiler flags
905 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
906 nonstandard directory <lib dir>
907 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
908 headers in a nonstandard directory <include dir>
909 CXX C++ compiler command
910 CXXFLAGS C++ compiler flags
911 CXXCPP C++ preprocessor
914 Use these variables to override the choices made by `configure' or to help
915 it to find libraries and programs with nonstandard names/locations.
920 if test "$ac_init_help" = "recursive"; then
921 # If there are subdirs, report their specific --help.
923 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
924 test -d $ac_dir || continue
927 if test "$ac_dir" != .; then
928 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
929 # A "../" for each directory in $ac_dir_suffix.
930 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
932 ac_dir_suffix= ac_top_builddir=
936 .) # No --srcdir option. We are building in place.
938 if test -z "$ac_top_builddir"; then
941 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
943 [\\/]* | ?:[\\/]* ) # Absolute path.
944 ac_srcdir=$srcdir$ac_dir_suffix;
945 ac_top_srcdir=$srcdir ;;
947 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
948 ac_top_srcdir=$ac_top_builddir$srcdir ;;
951 # Do not use `cd foo && pwd` to compute absolute paths, because
952 # the directories may not exist.
954 .) ac_abs_builddir="$ac_dir";;
957 .) ac_abs_builddir=`pwd`;;
958 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
959 *) ac_abs_builddir=`pwd`/"$ac_dir";;
962 case $ac_abs_builddir in
963 .) ac_abs_top_builddir=${ac_top_builddir}.;;
965 case ${ac_top_builddir}. in
966 .) ac_abs_top_builddir=$ac_abs_builddir;;
967 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
968 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
971 case $ac_abs_builddir in
972 .) ac_abs_srcdir=$ac_srcdir;;
975 .) ac_abs_srcdir=$ac_abs_builddir;;
976 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
977 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
980 case $ac_abs_builddir in
981 .) ac_abs_top_srcdir=$ac_top_srcdir;;
983 case $ac_top_srcdir in
984 .) ac_abs_top_srcdir=$ac_abs_builddir;;
985 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
986 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
991 # Check for guested configure; otherwise get Cygnus style configure.
992 if test -f $ac_srcdir/configure.gnu; then
994 $SHELL $ac_srcdir/configure.gnu --help=recursive
995 elif test -f $ac_srcdir/configure; then
997 $SHELL $ac_srcdir/configure --help=recursive
998 elif test -f $ac_srcdir/configure.ac ||
999 test -f $ac_srcdir/configure.in; then
1001 $ac_configure --help
1003 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1009 test -n "$ac_init_help" && exit 0
1010 if $ac_init_version; then
1012 libjava configure version-unused
1013 generated by GNU Autoconf 2.59
1015 Copyright (C) 2003 Free Software Foundation, Inc.
1016 This configure script is free software; the Free Software Foundation
1017 gives unlimited permission to copy, distribute and modify it.
1023 This file contains any messages produced by compilers while
1024 running configure, to aid debugging if configure makes a mistake.
1026 It was created by libjava $as_me version-unused, which was
1027 generated by GNU Autoconf 2.59. Invocation command line was
1038 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1039 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1040 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1041 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1042 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1044 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1045 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1047 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1048 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1049 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1050 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1051 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1052 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1053 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1061 test -z "$as_dir" && as_dir=.
1062 echo "PATH: $as_dir"
1077 # Keep a trace of the command line.
1078 # Strip out --no-create and --no-recursion so they do not pile up.
1079 # Strip out --silent because we don't want to record it for future runs.
1080 # Also quote any args containing shell meta-characters.
1081 # Make two passes to allow for proper duplicate-argument suppression.
1086 ac_must_keep_next=false
1092 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1093 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094 | -silent | --silent | --silen | --sile | --sil)
1096 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1097 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1100 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1102 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1103 if test $ac_must_keep_next = true; then
1104 ac_must_keep_next=false # Got value, back to normal.
1107 *=* | --config-cache | -C | -disable-* | --disable-* \
1108 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1109 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1110 | -with-* | --with-* | -without-* | --without-* | --x)
1111 case "$ac_configure_args0 " in
1112 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1115 -* ) ac_must_keep_next=true ;;
1118 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1119 # Get rid of the leading space.
1125 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1126 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1128 # When interrupted or exit'd, cleanup temporary files, and complete
1129 # config.log. We remove comments because anyway the quotes in there
1130 # would cause problems or look ugly.
1131 # WARNING: Be sure not to use single quotes in there, as some shells,
1132 # such as our DU 5.0 friend, will then `close' the trap.
1133 trap 'exit_status=$?
1134 # Save into config.log some information that might help in debugging.
1139 ## ---------------- ##
1140 ## Cache variables. ##
1141 ## ---------------- ##
1144 # The following way of writing the cache mishandles newlines in values,
1147 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1150 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1151 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1155 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1162 ## ----------------- ##
1163 ## Output variables. ##
1164 ## ----------------- ##
1167 for ac_var in $ac_subst_vars
1169 eval ac_val=$`echo $ac_var`
1170 echo "$ac_var='"'"'$ac_val'"'"'"
1174 if test -n "$ac_subst_files"; then
1181 for ac_var in $ac_subst_files
1183 eval ac_val=$`echo $ac_var`
1184 echo "$ac_var='"'"'$ac_val'"'"'"
1189 if test -s confdefs.h; then
1196 sed "/^$/d" confdefs.h | sort
1199 test "$ac_signal" != 0 &&
1200 echo "$as_me: caught signal $ac_signal"
1201 echo "$as_me: exit $exit_status"
1203 rm -f core *.core &&
1204 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1207 for ac_signal in 1 2 13 15; do
1208 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1212 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1213 rm -rf conftest* confdefs.h
1214 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1217 # Predefined preprocessor variables.
1219 cat >>confdefs.h <<_ACEOF
1220 #define PACKAGE_NAME "$PACKAGE_NAME"
1224 cat >>confdefs.h <<_ACEOF
1225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1229 cat >>confdefs.h <<_ACEOF
1230 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1234 cat >>confdefs.h <<_ACEOF
1235 #define PACKAGE_STRING "$PACKAGE_STRING"
1239 cat >>confdefs.h <<_ACEOF
1240 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1244 # Let the site file select an alternate cache file if it wants to.
1245 # Prefer explicitly selected file to automatically selected ones.
1246 if test -z "$CONFIG_SITE"; then
1247 if test "x$prefix" != xNONE; then
1248 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1250 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1253 for ac_site_file in $CONFIG_SITE; do
1254 if test -r "$ac_site_file"; then
1255 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1256 echo "$as_me: loading site script $ac_site_file" >&6;}
1257 sed 's/^/| /' "$ac_site_file" >&5
1262 if test -r "$cache_file"; then
1263 # Some versions of bash will fail to source /dev/null (special
1264 # files actually), so we avoid doing that.
1265 if test -f "$cache_file"; then
1266 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1267 echo "$as_me: loading cache $cache_file" >&6;}
1269 [\\/]* | ?:[\\/]* ) . $cache_file;;
1270 *) . ./$cache_file;;
1274 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1275 echo "$as_me: creating cache $cache_file" >&6;}
1279 # Check that the precious variables saved in the cache have kept the same
1281 ac_cache_corrupted=false
1282 for ac_var in `(set) 2>&1 |
1283 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1284 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1285 eval ac_new_set=\$ac_env_${ac_var}_set
1286 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1287 eval ac_new_val="\$ac_env_${ac_var}_value"
1288 case $ac_old_set,$ac_new_set in
1290 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1291 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1292 ac_cache_corrupted=: ;;
1294 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1295 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1296 ac_cache_corrupted=: ;;
1299 if test "x$ac_old_val" != "x$ac_new_val"; then
1300 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1301 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1302 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1303 echo "$as_me: former value: $ac_old_val" >&2;}
1304 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1305 echo "$as_me: current value: $ac_new_val" >&2;}
1306 ac_cache_corrupted=:
1309 # Pass precious variables to config.status.
1310 if test "$ac_new_set" = set; then
1312 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1313 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1314 *) ac_arg=$ac_var=$ac_new_val ;;
1316 case " $ac_configure_args " in
1317 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1318 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1322 if $ac_cache_corrupted; then
1323 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1324 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1325 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1326 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1327 { (exit 1); exit 1; }; }
1331 ac_cpp='$CPP $CPPFLAGS'
1332 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1333 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1334 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1366 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1367 if test -f $ac_dir/install-sh; then
1369 ac_install_sh="$ac_aux_dir/install-sh -c"
1371 elif test -f $ac_dir/install.sh; then
1373 ac_install_sh="$ac_aux_dir/install.sh -c"
1375 elif test -f $ac_dir/shtool; then
1377 ac_install_sh="$ac_aux_dir/shtool install -c"
1381 if test -z "$ac_aux_dir"; then
1382 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1383 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1384 { (exit 1); exit 1; }; }
1386 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1387 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1388 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1390 # Make sure we can run config.sub.
1391 $ac_config_sub sun4 >/dev/null 2>&1 ||
1392 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1393 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1394 { (exit 1); exit 1; }; }
1396 echo "$as_me:$LINENO: checking build system type" >&5
1397 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1398 if test "${ac_cv_build+set}" = set; then
1399 echo $ECHO_N "(cached) $ECHO_C" >&6
1401 ac_cv_build_alias=$build_alias
1402 test -z "$ac_cv_build_alias" &&
1403 ac_cv_build_alias=`$ac_config_guess`
1404 test -z "$ac_cv_build_alias" &&
1405 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1406 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1407 { (exit 1); exit 1; }; }
1408 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1409 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1410 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1411 { (exit 1); exit 1; }; }
1414 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1415 echo "${ECHO_T}$ac_cv_build" >&6
1417 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1418 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1419 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1422 case ${build_alias} in
1423 "") build_noncanonical=${build} ;;
1424 *) build_noncanonical=${build_alias} ;;
1427 case ${host_alias} in
1428 "") host_noncanonical=${build_noncanonical} ;;
1429 *) host_noncanonical=${host_alias} ;;
1432 case ${target_alias} in
1433 "") target_noncanonical=${host_noncanonical} ;;
1434 *) target_noncanonical=${target_alias} ;;
1437 # Prefix 'build-' so this never conflicts with target_subdir.
1438 build_subdir="build-${build_noncanonical}"
1439 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1440 if ( test $srcdir = . && test -d gcc ) \
1441 || test -d $srcdir/../host-${host_noncanonical}; then
1442 host_subdir="host-${host_noncanonical}"
1447 target_subdir=${target_noncanonical}
1450 # We use these options to decide which functions to include.
1452 # Check whether --with-target-subdir or --without-target-subdir was given.
1453 if test "${with_target_subdir+set}" = set; then
1454 withval="$with_target_subdir"
1458 # We may get other options which we don't document:
1459 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1461 # When building with srcdir == objdir, links to the source files will
1462 # be created in directories within the target_subdir. We have to
1463 # adjust toplevel_srcdir accordingly, so that configure finds
1464 # install-sh and other auxiliary files that live in the top-level
1466 if test "${srcdir}" = "."; then
1467 if test -z "${with_target_subdir}"; then
1470 if test "${with_target_subdir}" != "."; then
1471 toprel="${with_multisrctop}../.."
1473 toprel="${with_multisrctop}.."
1480 libgcj_basedir=$srcdir/$toprel/./libjava
1483 echo "$as_me:$LINENO: checking host system type" >&5
1484 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1485 if test "${ac_cv_host+set}" = set; then
1486 echo $ECHO_N "(cached) $ECHO_C" >&6
1488 ac_cv_host_alias=$host_alias
1489 test -z "$ac_cv_host_alias" &&
1490 ac_cv_host_alias=$ac_cv_build_alias
1491 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1492 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1493 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1494 { (exit 1); exit 1; }; }
1497 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1498 echo "${ECHO_T}$ac_cv_host" >&6
1500 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1501 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1502 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1505 echo "$as_me:$LINENO: checking target system type" >&5
1506 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1507 if test "${ac_cv_target+set}" = set; then
1508 echo $ECHO_N "(cached) $ECHO_C" >&6
1510 ac_cv_target_alias=$target_alias
1511 test "x$ac_cv_target_alias" = "x" &&
1512 ac_cv_target_alias=$ac_cv_host_alias
1513 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1514 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1515 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1516 { (exit 1); exit 1; }; }
1519 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1520 echo "${ECHO_T}$ac_cv_target" >&6
1521 target=$ac_cv_target
1522 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1523 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1524 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1527 # The aliases save the names the user supplied, while $host etc.
1528 # will get canonicalized.
1529 test -n "$target_alias" &&
1530 test "$program_prefix$program_suffix$program_transform_name" = \
1532 program_prefix=${target_alias}-
1533 case ${build_alias} in
1534 "") build_noncanonical=${build} ;;
1535 *) build_noncanonical=${build_alias} ;;
1538 case ${target_alias} in
1539 "") target_noncanonical=${host_noncanonical} ;;
1540 *) target_noncanonical=${target_alias} ;;
1546 # This works around the fact that libtool configuration may change LD
1547 # for this particular configuration, but some shells, instead of
1548 # keeping the changes in LD private, export them just because LD is
1550 ORIGINAL_LD_FOR_MULTILIBS=$LD
1552 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1553 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1555 if test "$LN_S" = "ln -s"; then
1556 echo "$as_me:$LINENO: result: yes" >&5
1557 echo "${ECHO_T}yes" >&6
1559 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1560 echo "${ECHO_T}no, using $LN_S" >&6
1564 # This works around an automake problem.
1565 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1569 # Check whether --with-cross-host or --without-cross-host was given.
1570 if test "${with_cross_host+set}" = set; then
1571 withval="$with_cross_host"
1576 # Check whether --with-newlib or --without-newlib was given.
1577 if test "${with_newlib+set}" = set; then
1578 withval="$with_newlib"
1582 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1583 if test "${enable_version_specific_runtime_libs+set}" = set; then
1584 enableval="$enable_version_specific_runtime_libs"
1585 case "$enableval" in
1586 yes) version_specific_libs=yes ;;
1587 no) version_specific_libs=no ;;
1588 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1589 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1590 { (exit 1); exit 1; }; };;
1593 version_specific_libs=no
1597 # Default to --enable-multilib
1598 # Check whether --enable-multilib or --disable-multilib was given.
1599 if test "${enable_multilib+set}" = set; then
1600 enableval="$enable_multilib"
1601 case "${enableval}" in
1602 yes) multilib=yes ;;
1604 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1605 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1606 { (exit 1); exit 1; }; } ;;
1611 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
1614 # (1) We use an abnormal CXX (without library references), so we
1615 # must cache it under a different name.
1616 # (2) CC, CFLAGS, CXX, CXXFLAGS, LDFLAGS must not be 'precious', or
1617 # the non-multilib-adjusted value will be used in multilibs.
1618 # (3) As a side effect, we must SUBST CXXFLAGS, CFLAGS, and LDFLAGS ourselves.
1619 # (4) As another side effect, automake doesn't automatically include them
1621 # (5) For libstdc++-v3, -fno-builtin must be present here so that a
1622 # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and
1623 # used in later tests. This may not be necessary in libjava; I don't know.
1627 save_CXXFLAGS="$CXXFLAGS"
1628 CXXFLAGS="$CXXFLAGS -fno-builtin"
1630 ac_cpp='$CPP $CPPFLAGS'
1631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1634 if test -n "$ac_tool_prefix"; then
1635 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1636 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1637 echo "$as_me:$LINENO: checking for $ac_word" >&5
1638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1639 if test "${ac_cv_prog_CC+set}" = set; then
1640 echo $ECHO_N "(cached) $ECHO_C" >&6
1642 if test -n "$CC"; then
1643 ac_cv_prog_CC="$CC" # Let the user override the test.
1645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1649 test -z "$as_dir" && as_dir=.
1650 for ac_exec_ext in '' $ac_executable_extensions; do
1651 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1652 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1653 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1662 if test -n "$CC"; then
1663 echo "$as_me:$LINENO: result: $CC" >&5
1664 echo "${ECHO_T}$CC" >&6
1666 echo "$as_me:$LINENO: result: no" >&5
1667 echo "${ECHO_T}no" >&6
1671 if test -z "$ac_cv_prog_CC"; then
1673 # Extract the first word of "gcc", so it can be a program name with args.
1674 set dummy gcc; ac_word=$2
1675 echo "$as_me:$LINENO: checking for $ac_word" >&5
1676 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1677 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1678 echo $ECHO_N "(cached) $ECHO_C" >&6
1680 if test -n "$ac_ct_CC"; then
1681 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1687 test -z "$as_dir" && as_dir=.
1688 for ac_exec_ext in '' $ac_executable_extensions; do
1689 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1690 ac_cv_prog_ac_ct_CC="gcc"
1691 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1699 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1700 if test -n "$ac_ct_CC"; then
1701 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1702 echo "${ECHO_T}$ac_ct_CC" >&6
1704 echo "$as_me:$LINENO: result: no" >&5
1705 echo "${ECHO_T}no" >&6
1713 if test -z "$CC"; then
1714 if test -n "$ac_tool_prefix"; then
1715 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1716 set dummy ${ac_tool_prefix}cc; ac_word=$2
1717 echo "$as_me:$LINENO: checking for $ac_word" >&5
1718 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1719 if test "${ac_cv_prog_CC+set}" = set; then
1720 echo $ECHO_N "(cached) $ECHO_C" >&6
1722 if test -n "$CC"; then
1723 ac_cv_prog_CC="$CC" # Let the user override the test.
1725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1729 test -z "$as_dir" && as_dir=.
1730 for ac_exec_ext in '' $ac_executable_extensions; do
1731 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1732 ac_cv_prog_CC="${ac_tool_prefix}cc"
1733 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1742 if test -n "$CC"; then
1743 echo "$as_me:$LINENO: result: $CC" >&5
1744 echo "${ECHO_T}$CC" >&6
1746 echo "$as_me:$LINENO: result: no" >&5
1747 echo "${ECHO_T}no" >&6
1751 if test -z "$ac_cv_prog_CC"; then
1753 # Extract the first word of "cc", so it can be a program name with args.
1754 set dummy cc; ac_word=$2
1755 echo "$as_me:$LINENO: checking for $ac_word" >&5
1756 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1757 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1758 echo $ECHO_N "(cached) $ECHO_C" >&6
1760 if test -n "$ac_ct_CC"; then
1761 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1767 test -z "$as_dir" && as_dir=.
1768 for ac_exec_ext in '' $ac_executable_extensions; do
1769 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1770 ac_cv_prog_ac_ct_CC="cc"
1771 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1779 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1780 if test -n "$ac_ct_CC"; then
1781 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1782 echo "${ECHO_T}$ac_ct_CC" >&6
1784 echo "$as_me:$LINENO: result: no" >&5
1785 echo "${ECHO_T}no" >&6
1794 if test -z "$CC"; then
1795 # Extract the first word of "cc", so it can be a program name with args.
1796 set dummy cc; ac_word=$2
1797 echo "$as_me:$LINENO: checking for $ac_word" >&5
1798 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1799 if test "${ac_cv_prog_CC+set}" = set; then
1800 echo $ECHO_N "(cached) $ECHO_C" >&6
1802 if test -n "$CC"; then
1803 ac_cv_prog_CC="$CC" # Let the user override the test.
1806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1810 test -z "$as_dir" && as_dir=.
1811 for ac_exec_ext in '' $ac_executable_extensions; do
1812 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1814 ac_prog_rejected=yes
1818 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824 if test $ac_prog_rejected = yes; then
1825 # We found a bogon in the path, so make sure we never use it.
1826 set dummy $ac_cv_prog_CC
1828 if test $# != 0; then
1829 # We chose a different compiler from the bogus one.
1830 # However, it has the same basename, so the bogon will be chosen
1831 # first if we set CC to just the basename; use the full file name.
1833 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1839 if test -n "$CC"; then
1840 echo "$as_me:$LINENO: result: $CC" >&5
1841 echo "${ECHO_T}$CC" >&6
1843 echo "$as_me:$LINENO: result: no" >&5
1844 echo "${ECHO_T}no" >&6
1848 if test -z "$CC"; then
1849 if test -n "$ac_tool_prefix"; then
1852 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1853 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1854 echo "$as_me:$LINENO: checking for $ac_word" >&5
1855 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1856 if test "${ac_cv_prog_CC+set}" = set; then
1857 echo $ECHO_N "(cached) $ECHO_C" >&6
1859 if test -n "$CC"; then
1860 ac_cv_prog_CC="$CC" # Let the user override the test.
1862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866 test -z "$as_dir" && as_dir=.
1867 for ac_exec_ext in '' $ac_executable_extensions; do
1868 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1869 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1870 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1879 if test -n "$CC"; then
1880 echo "$as_me:$LINENO: result: $CC" >&5
1881 echo "${ECHO_T}$CC" >&6
1883 echo "$as_me:$LINENO: result: no" >&5
1884 echo "${ECHO_T}no" >&6
1887 test -n "$CC" && break
1890 if test -z "$CC"; then
1894 # Extract the first word of "$ac_prog", so it can be a program name with args.
1895 set dummy $ac_prog; ac_word=$2
1896 echo "$as_me:$LINENO: checking for $ac_word" >&5
1897 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1898 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1899 echo $ECHO_N "(cached) $ECHO_C" >&6
1901 if test -n "$ac_ct_CC"; then
1902 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1908 test -z "$as_dir" && as_dir=.
1909 for ac_exec_ext in '' $ac_executable_extensions; do
1910 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1911 ac_cv_prog_ac_ct_CC="$ac_prog"
1912 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1920 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1921 if test -n "$ac_ct_CC"; then
1922 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1923 echo "${ECHO_T}$ac_ct_CC" >&6
1925 echo "$as_me:$LINENO: result: no" >&5
1926 echo "${ECHO_T}no" >&6
1929 test -n "$ac_ct_CC" && break
1938 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1939 See \`config.log' for more details." >&5
1940 echo "$as_me: error: no acceptable C compiler found in \$PATH
1941 See \`config.log' for more details." >&2;}
1942 { (exit 1); exit 1; }; }
1944 # Provide some information about the compiler.
1945 echo "$as_me:$LINENO:" \
1946 "checking for C compiler version" >&5
1947 ac_compiler=`set X $ac_compile; echo $2`
1948 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1949 (eval $ac_compiler --version </dev/null >&5) 2>&5
1951 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1952 (exit $ac_status); }
1953 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1954 (eval $ac_compiler -v </dev/null >&5) 2>&5
1956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1957 (exit $ac_status); }
1958 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1959 (eval $ac_compiler -V </dev/null >&5) 2>&5
1961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1962 (exit $ac_status); }
1964 cat >conftest.$ac_ext <<_ACEOF
1967 cat confdefs.h >>conftest.$ac_ext
1968 cat >>conftest.$ac_ext <<_ACEOF
1969 /* end confdefs.h. */
1980 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1981 (eval $ac_link) 2>&5
1983 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1984 (exit $ac_status); }; then
1990 if test x$gcc_no_link = xyes; then
1991 # Setting cross_compile will disable run tests; it will
1992 # also disable AC_CHECK_FILE but that's generally
1993 # correct if we can't link.
1997 cat >conftest.$ac_ext <<_ACEOF
2000 cat confdefs.h >>conftest.$ac_ext
2001 cat >>conftest.$ac_ext <<_ACEOF
2002 /* end confdefs.h. */
2012 ac_clean_files_save=$ac_clean_files
2013 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2014 # Try to create an executable without -o first, disregard a.out.
2015 # It will help us diagnose broken compilers, and finding out an intuition
2017 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2018 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2019 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2020 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2021 (eval $ac_link_default) 2>&5
2023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2024 (exit $ac_status); }; then
2025 # Find the output, starting from the most likely. This scheme is
2026 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2029 # Be careful to initialize this variable, since it used to be cached.
2030 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2032 # b.out is created by i960 compilers.
2033 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2035 test -f "$ac_file" || continue
2037 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2040 # This is the source file.
2043 # We found the default executable, but exeext='' is most
2047 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2048 # FIXME: I believe we export ac_cv_exeext for Libtool,
2049 # but it would be cool to find out if it's true. Does anybody
2050 # maintain Libtool? --akim.
2058 echo "$as_me: failed program was:" >&5
2059 sed 's/^/| /' conftest.$ac_ext >&5
2061 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2062 See \`config.log' for more details." >&5
2063 echo "$as_me: error: C compiler cannot create executables
2064 See \`config.log' for more details." >&2;}
2065 { (exit 77); exit 77; }; }
2068 ac_exeext=$ac_cv_exeext
2069 echo "$as_me:$LINENO: result: $ac_file" >&5
2070 echo "${ECHO_T}$ac_file" >&6
2072 # Check the compiler produces executables we can run. If not, either
2073 # the compiler is broken, or we cross compile.
2074 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2075 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2076 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2077 # If not cross compiling, check that we can run a simple program.
2078 if test "$cross_compiling" != yes; then
2079 if { ac_try='./$ac_file'
2080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2083 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084 (exit $ac_status); }; }; then
2087 if test "$cross_compiling" = maybe; then
2090 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2091 If you meant to cross compile, use \`--host'.
2092 See \`config.log' for more details." >&5
2093 echo "$as_me: error: cannot run C compiled programs.
2094 If you meant to cross compile, use \`--host'.
2095 See \`config.log' for more details." >&2;}
2096 { (exit 1); exit 1; }; }
2100 echo "$as_me:$LINENO: result: yes" >&5
2101 echo "${ECHO_T}yes" >&6
2103 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2104 ac_clean_files=$ac_clean_files_save
2105 # Check the compiler produces executables we can run. If not, either
2106 # the compiler is broken, or we cross compile.
2107 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2108 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2109 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2110 echo "${ECHO_T}$cross_compiling" >&6
2112 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2113 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2114 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2115 (eval $ac_link) 2>&5
2117 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2118 (exit $ac_status); }; then
2119 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2120 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2121 # work properly (i.e., refer to `conftest.exe'), while it won't with
2123 for ac_file in conftest.exe conftest conftest.*; do
2124 test -f "$ac_file" || continue
2126 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2127 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2134 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2135 See \`config.log' for more details." >&5
2136 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2137 See \`config.log' for more details." >&2;}
2138 { (exit 1); exit 1; }; }
2141 rm -f conftest$ac_cv_exeext
2142 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2143 echo "${ECHO_T}$ac_cv_exeext" >&6
2145 rm -f conftest.$ac_ext
2146 EXEEXT=$ac_cv_exeext
2149 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2150 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2151 if test "${ac_cv_objext+set}" = set; then
2152 echo $ECHO_N "(cached) $ECHO_C" >&6
2154 cat >conftest.$ac_ext <<_ACEOF
2157 cat confdefs.h >>conftest.$ac_ext
2158 cat >>conftest.$ac_ext <<_ACEOF
2159 /* end confdefs.h. */
2169 rm -f conftest.o conftest.obj
2170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2171 (eval $ac_compile) 2>&5
2173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2174 (exit $ac_status); }; then
2175 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2177 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2178 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2183 echo "$as_me: failed program was:" >&5
2184 sed 's/^/| /' conftest.$ac_ext >&5
2186 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2187 See \`config.log' for more details." >&5
2188 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2189 See \`config.log' for more details." >&2;}
2190 { (exit 1); exit 1; }; }
2193 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2195 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2196 echo "${ECHO_T}$ac_cv_objext" >&6
2197 OBJEXT=$ac_cv_objext
2199 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2200 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2201 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2202 echo $ECHO_N "(cached) $ECHO_C" >&6
2204 cat >conftest.$ac_ext <<_ACEOF
2207 cat confdefs.h >>conftest.$ac_ext
2208 cat >>conftest.$ac_ext <<_ACEOF
2209 /* end confdefs.h. */
2222 rm -f conftest.$ac_objext
2223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2224 (eval $ac_compile) 2>conftest.er1
2226 grep -v '^ *+' conftest.er1 >conftest.err
2228 cat conftest.err >&5
2229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2230 (exit $ac_status); } &&
2231 { ac_try='test -z "$ac_c_werror_flag"
2232 || test ! -s conftest.err'
2233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2237 (exit $ac_status); }; } &&
2238 { ac_try='test -s conftest.$ac_objext'
2239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243 (exit $ac_status); }; }; then
2246 echo "$as_me: failed program was:" >&5
2247 sed 's/^/| /' conftest.$ac_ext >&5
2251 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2252 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2255 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2256 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2257 GCC=`test $ac_compiler_gnu = yes && echo yes`
2258 ac_test_CFLAGS=${CFLAGS+set}
2259 ac_save_CFLAGS=$CFLAGS
2261 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2262 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2263 if test "${ac_cv_prog_cc_g+set}" = set; then
2264 echo $ECHO_N "(cached) $ECHO_C" >&6
2266 cat >conftest.$ac_ext <<_ACEOF
2269 cat confdefs.h >>conftest.$ac_ext
2270 cat >>conftest.$ac_ext <<_ACEOF
2271 /* end confdefs.h. */
2281 rm -f conftest.$ac_objext
2282 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2283 (eval $ac_compile) 2>conftest.er1
2285 grep -v '^ *+' conftest.er1 >conftest.err
2287 cat conftest.err >&5
2288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2289 (exit $ac_status); } &&
2290 { ac_try='test -z "$ac_c_werror_flag"
2291 || test ! -s conftest.err'
2292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2296 (exit $ac_status); }; } &&
2297 { ac_try='test -s conftest.$ac_objext'
2298 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2301 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302 (exit $ac_status); }; }; then
2305 echo "$as_me: failed program was:" >&5
2306 sed 's/^/| /' conftest.$ac_ext >&5
2310 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2312 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2313 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2314 if test "$ac_test_CFLAGS" = set; then
2315 CFLAGS=$ac_save_CFLAGS
2316 elif test $ac_cv_prog_cc_g = yes; then
2317 if test "$GCC" = yes; then
2323 if test "$GCC" = yes; then
2329 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2330 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2331 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2332 echo $ECHO_N "(cached) $ECHO_C" >&6
2334 ac_cv_prog_cc_stdc=no
2336 cat >conftest.$ac_ext <<_ACEOF
2339 cat confdefs.h >>conftest.$ac_ext
2340 cat >>conftest.$ac_ext <<_ACEOF
2341 /* end confdefs.h. */
2344 #include <sys/types.h>
2345 #include <sys/stat.h>
2346 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2347 struct buf { int x; };
2348 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2349 static char *e (p, i)
2355 static char *f (char * (*g) (char **, int), char **p, ...)
2360 s = g (p, va_arg (v,int));
2365 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2366 function prototypes and stuff, but not '\xHH' hex character constants.
2367 These don't provoke an error unfortunately, instead are silently treated
2368 as 'x'. The following induces an error, until -std1 is added to get
2369 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2370 array size at least. It's necessary to write '\x00'==0 to get something
2371 that's true only with -std1. */
2372 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2374 int test (int i, double x);
2375 struct s1 {int (*f) (int a);};
2376 struct s2 {int (*f) (double a);};
2377 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2383 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2388 # Don't try gcc -ansi; that turns off useful extensions and
2389 # breaks some systems' header files.
2390 # AIX -qlanglvl=ansi
2391 # Ultrix and OSF/1 -std1
2392 # HP-UX 10.20 and later -Ae
2393 # HP-UX older versions -Aa -D_HPUX_SOURCE
2394 # SVR4 -Xc -D__EXTENSIONS__
2395 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2397 CC="$ac_save_CC $ac_arg"
2398 rm -f conftest.$ac_objext
2399 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2400 (eval $ac_compile) 2>conftest.er1
2402 grep -v '^ *+' conftest.er1 >conftest.err
2404 cat conftest.err >&5
2405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2406 (exit $ac_status); } &&
2407 { ac_try='test -z "$ac_c_werror_flag"
2408 || test ! -s conftest.err'
2409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2413 (exit $ac_status); }; } &&
2414 { ac_try='test -s conftest.$ac_objext'
2415 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419 (exit $ac_status); }; }; then
2420 ac_cv_prog_cc_stdc=$ac_arg
2423 echo "$as_me: failed program was:" >&5
2424 sed 's/^/| /' conftest.$ac_ext >&5
2427 rm -f conftest.err conftest.$ac_objext
2429 rm -f conftest.$ac_ext conftest.$ac_objext
2434 case "x$ac_cv_prog_cc_stdc" in
2436 echo "$as_me:$LINENO: result: none needed" >&5
2437 echo "${ECHO_T}none needed" >&6 ;;
2439 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2440 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2441 CC="$CC $ac_cv_prog_cc_stdc" ;;
2444 # Some people use a C++ compiler to compile C. Since we use `exit',
2445 # in C++ we need to declare it. In case someone uses the same compiler
2446 # for both compiling C and C++ we need to have the C++ compiler decide
2447 # the declaration of exit, since it's the most demanding environment.
2448 cat >conftest.$ac_ext <<_ACEOF
2453 rm -f conftest.$ac_objext
2454 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2455 (eval $ac_compile) 2>conftest.er1
2457 grep -v '^ *+' conftest.er1 >conftest.err
2459 cat conftest.err >&5
2460 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461 (exit $ac_status); } &&
2462 { ac_try='test -z "$ac_c_werror_flag"
2463 || test ! -s conftest.err'
2464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2468 (exit $ac_status); }; } &&
2469 { ac_try='test -s conftest.$ac_objext'
2470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2474 (exit $ac_status); }; }; then
2475 for ac_declaration in \
2477 'extern "C" void std::exit (int) throw (); using std::exit;' \
2478 'extern "C" void std::exit (int); using std::exit;' \
2479 'extern "C" void exit (int) throw ();' \
2480 'extern "C" void exit (int);' \
2483 cat >conftest.$ac_ext <<_ACEOF
2486 cat confdefs.h >>conftest.$ac_ext
2487 cat >>conftest.$ac_ext <<_ACEOF
2488 /* end confdefs.h. */
2499 rm -f conftest.$ac_objext
2500 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2501 (eval $ac_compile) 2>conftest.er1
2503 grep -v '^ *+' conftest.er1 >conftest.err
2505 cat conftest.err >&5
2506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2507 (exit $ac_status); } &&
2508 { ac_try='test -z "$ac_c_werror_flag"
2509 || test ! -s conftest.err'
2510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514 (exit $ac_status); }; } &&
2515 { ac_try='test -s conftest.$ac_objext'
2516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2519 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2520 (exit $ac_status); }; }; then
2523 echo "$as_me: failed program was:" >&5
2524 sed 's/^/| /' conftest.$ac_ext >&5
2528 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2529 cat >conftest.$ac_ext <<_ACEOF
2532 cat confdefs.h >>conftest.$ac_ext
2533 cat >>conftest.$ac_ext <<_ACEOF
2534 /* end confdefs.h. */
2544 rm -f conftest.$ac_objext
2545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2546 (eval $ac_compile) 2>conftest.er1
2548 grep -v '^ *+' conftest.er1 >conftest.err
2550 cat conftest.err >&5
2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552 (exit $ac_status); } &&
2553 { ac_try='test -z "$ac_c_werror_flag"
2554 || test ! -s conftest.err'
2555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559 (exit $ac_status); }; } &&
2560 { ac_try='test -s conftest.$ac_objext'
2561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565 (exit $ac_status); }; }; then
2568 echo "$as_me: failed program was:" >&5
2569 sed 's/^/| /' conftest.$ac_ext >&5
2572 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2575 if test -n "$ac_declaration"; then
2576 echo '#ifdef __cplusplus' >>confdefs.h
2577 echo $ac_declaration >>confdefs.h
2578 echo '#endif' >>confdefs.h
2582 echo "$as_me: failed program was:" >&5
2583 sed 's/^/| /' conftest.$ac_ext >&5
2586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2588 ac_cpp='$CPP $CPPFLAGS'
2589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2594 ac_cpp='$CXXCPP $CPPFLAGS'
2595 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2596 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2597 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2598 if test -n "$ac_tool_prefix"; then
2599 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2601 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2602 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2603 echo "$as_me:$LINENO: checking for $ac_word" >&5
2604 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2605 if test "${glibcxx_cv_prog_CXX+set}" = set; then
2606 echo $ECHO_N "(cached) $ECHO_C" >&6
2608 if test -n "$CXX"; then
2609 glibcxx_cv_prog_CXX="$CXX" # Let the user override the test.
2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 test -z "$as_dir" && as_dir=.
2616 for ac_exec_ext in '' $ac_executable_extensions; do
2617 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2618 glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2619 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2627 CXX=$glibcxx_cv_prog_CXX
2628 if test -n "$CXX"; then
2629 echo "$as_me:$LINENO: result: $CXX" >&5
2630 echo "${ECHO_T}$CXX" >&6
2632 echo "$as_me:$LINENO: result: no" >&5
2633 echo "${ECHO_T}no" >&6
2636 test -n "$CXX" && break
2639 if test -z "$CXX"; then
2641 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2643 # Extract the first word of "$ac_prog", so it can be a program name with args.
2644 set dummy $ac_prog; ac_word=$2
2645 echo "$as_me:$LINENO: checking for $ac_word" >&5
2646 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2647 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2648 echo $ECHO_N "(cached) $ECHO_C" >&6
2650 if test -n "$ac_ct_CXX"; then
2651 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2657 test -z "$as_dir" && as_dir=.
2658 for ac_exec_ext in '' $ac_executable_extensions; do
2659 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660 ac_cv_prog_ac_ct_CXX="$ac_prog"
2661 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2669 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2670 if test -n "$ac_ct_CXX"; then
2671 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2672 echo "${ECHO_T}$ac_ct_CXX" >&6
2674 echo "$as_me:$LINENO: result: no" >&5
2675 echo "${ECHO_T}no" >&6
2678 test -n "$ac_ct_CXX" && break
2680 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2686 # Provide some information about the compiler.
2687 echo "$as_me:$LINENO:" \
2688 "checking for C++ compiler version" >&5
2689 ac_compiler=`set X $ac_compile; echo $2`
2690 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2691 (eval $ac_compiler --version </dev/null >&5) 2>&5
2693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2694 (exit $ac_status); }
2695 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2696 (eval $ac_compiler -v </dev/null >&5) 2>&5
2698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2699 (exit $ac_status); }
2700 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2701 (eval $ac_compiler -V </dev/null >&5) 2>&5
2703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704 (exit $ac_status); }
2706 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2707 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2708 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2709 echo $ECHO_N "(cached) $ECHO_C" >&6
2711 cat >conftest.$ac_ext <<_ACEOF
2714 cat confdefs.h >>conftest.$ac_ext
2715 cat >>conftest.$ac_ext <<_ACEOF
2716 /* end confdefs.h. */
2729 rm -f conftest.$ac_objext
2730 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2731 (eval $ac_compile) 2>conftest.er1
2733 grep -v '^ *+' conftest.er1 >conftest.err
2735 cat conftest.err >&5
2736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2737 (exit $ac_status); } &&
2738 { ac_try='test -z "$ac_cxx_werror_flag"
2739 || test ! -s conftest.err'
2740 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2743 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744 (exit $ac_status); }; } &&
2745 { ac_try='test -s conftest.$ac_objext'
2746 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750 (exit $ac_status); }; }; then
2753 echo "$as_me: failed program was:" >&5
2754 sed 's/^/| /' conftest.$ac_ext >&5
2758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2759 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2762 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2763 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2764 GXX=`test $ac_compiler_gnu = yes && echo yes`
2765 ac_test_CXXFLAGS=${CXXFLAGS+set}
2766 ac_save_CXXFLAGS=$CXXFLAGS
2768 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2769 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2770 if test "${ac_cv_prog_cxx_g+set}" = set; then
2771 echo $ECHO_N "(cached) $ECHO_C" >&6
2773 cat >conftest.$ac_ext <<_ACEOF
2776 cat confdefs.h >>conftest.$ac_ext
2777 cat >>conftest.$ac_ext <<_ACEOF
2778 /* end confdefs.h. */
2788 rm -f conftest.$ac_objext
2789 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790 (eval $ac_compile) 2>conftest.er1
2792 grep -v '^ *+' conftest.er1 >conftest.err
2794 cat conftest.err >&5
2795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796 (exit $ac_status); } &&
2797 { ac_try='test -z "$ac_cxx_werror_flag"
2798 || test ! -s conftest.err'
2799 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2802 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2803 (exit $ac_status); }; } &&
2804 { ac_try='test -s conftest.$ac_objext'
2805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2809 (exit $ac_status); }; }; then
2810 ac_cv_prog_cxx_g=yes
2812 echo "$as_me: failed program was:" >&5
2813 sed 's/^/| /' conftest.$ac_ext >&5
2817 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2819 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2820 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2821 if test "$ac_test_CXXFLAGS" = set; then
2822 CXXFLAGS=$ac_save_CXXFLAGS
2823 elif test $ac_cv_prog_cxx_g = yes; then
2824 if test "$GXX" = yes; then
2830 if test "$GXX" = yes; then
2836 for ac_declaration in \
2838 'extern "C" void std::exit (int) throw (); using std::exit;' \
2839 'extern "C" void std::exit (int); using std::exit;' \
2840 'extern "C" void exit (int) throw ();' \
2841 'extern "C" void exit (int);' \
2844 cat >conftest.$ac_ext <<_ACEOF
2847 cat confdefs.h >>conftest.$ac_ext
2848 cat >>conftest.$ac_ext <<_ACEOF
2849 /* end confdefs.h. */
2860 rm -f conftest.$ac_objext
2861 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2862 (eval $ac_compile) 2>conftest.er1
2864 grep -v '^ *+' conftest.er1 >conftest.err
2866 cat conftest.err >&5
2867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2868 (exit $ac_status); } &&
2869 { ac_try='test -z "$ac_cxx_werror_flag"
2870 || test ! -s conftest.err'
2871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2875 (exit $ac_status); }; } &&
2876 { ac_try='test -s conftest.$ac_objext'
2877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2881 (exit $ac_status); }; }; then
2884 echo "$as_me: failed program was:" >&5
2885 sed 's/^/| /' conftest.$ac_ext >&5
2889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2890 cat >conftest.$ac_ext <<_ACEOF
2893 cat confdefs.h >>conftest.$ac_ext
2894 cat >>conftest.$ac_ext <<_ACEOF
2895 /* end confdefs.h. */
2905 rm -f conftest.$ac_objext
2906 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2907 (eval $ac_compile) 2>conftest.er1
2909 grep -v '^ *+' conftest.er1 >conftest.err
2911 cat conftest.err >&5
2912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913 (exit $ac_status); } &&
2914 { ac_try='test -z "$ac_cxx_werror_flag"
2915 || test ! -s conftest.err'
2916 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920 (exit $ac_status); }; } &&
2921 { ac_try='test -s conftest.$ac_objext'
2922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2926 (exit $ac_status); }; }; then
2929 echo "$as_me: failed program was:" >&5
2930 sed 's/^/| /' conftest.$ac_ext >&5
2933 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2936 if test -n "$ac_declaration"; then
2937 echo '#ifdef __cplusplus' >>confdefs.h
2938 echo $ac_declaration >>confdefs.h
2939 echo '#endif' >>confdefs.h
2943 ac_cpp='$CPP $CPPFLAGS'
2944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2948 CXXFLAGS="$save_CXXFLAGS"
2954 am__api_version="1.9"
2955 # Find a good install program. We prefer a C program (faster),
2956 # so one script is as good as another. But avoid the broken or
2957 # incompatible versions:
2958 # SysV /etc/install, /usr/sbin/install
2959 # SunOS /usr/etc/install
2960 # IRIX /sbin/install
2962 # AmigaOS /C/install, which installs bootblocks on floppy discs
2963 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2964 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2965 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2966 # OS/2's system install, which has a completely different semantic
2967 # ./install, which can be erroneously created by make from ./install.sh.
2968 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2969 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2970 if test -z "$INSTALL"; then
2971 if test "${ac_cv_path_install+set}" = set; then
2972 echo $ECHO_N "(cached) $ECHO_C" >&6
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 test -z "$as_dir" && as_dir=.
2979 # Account for people who put trailing slashes in PATH elements.
2981 ./ | .// | /cC/* | \
2982 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2983 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
2986 # OSF1 and SCO ODT 3.0 have their own names for install.
2987 # Don't use installbsd from OSF since it installs stuff as root
2989 for ac_prog in ginstall scoinst install; do
2990 for ac_exec_ext in '' $ac_executable_extensions; do
2991 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2992 if test $ac_prog = install &&
2993 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2994 # AIX install. It has an incompatible calling convention.
2996 elif test $ac_prog = install &&
2997 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2998 # program-specific install script used by HP pwplus--don't use.
3001 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3013 if test "${ac_cv_path_install+set}" = set; then
3014 INSTALL=$ac_cv_path_install
3016 # As a last resort, use the slow shell script. We don't cache a
3017 # path for INSTALL within a source directory, because that will
3018 # break other packages using the cache if that directory is
3019 # removed, or if the path is relative.
3020 INSTALL=$ac_install_sh
3023 echo "$as_me:$LINENO: result: $INSTALL" >&5
3024 echo "${ECHO_T}$INSTALL" >&6
3026 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3027 # It thinks the first close brace ends the variable substitution.
3028 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3030 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3032 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3034 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
3035 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
3038 echo timestamp > conftest.file
3039 # Do `set' in a subshell so we don't clobber the current shell's
3040 # arguments. Must try -L first in case configure is actually a
3041 # symlink; some systems play weird games with the mod time of symlinks
3042 # (eg FreeBSD returns the mod time of the symlink's containing
3045 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
3046 if test "$*" = "X"; then
3048 set X `ls -t $srcdir/configure conftest.file`
3051 if test "$*" != "X $srcdir/configure conftest.file" \
3052 && test "$*" != "X conftest.file $srcdir/configure"; then
3054 # If neither matched, then we have a broken ls. This can happen
3055 # if, for instance, CONFIG_SHELL is bash and it inherits a
3056 # broken ls alias from the environment. This has actually
3057 # happened. Such a system could not be considered "sane".
3058 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
3059 alias in your environment" >&5
3060 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
3061 alias in your environment" >&2;}
3062 { (exit 1); exit 1; }; }
3065 test "$2" = conftest.file
3071 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
3072 Check your system clock" >&5
3073 echo "$as_me: error: newly created file is older than distributed files!
3074 Check your system clock" >&2;}
3075 { (exit 1); exit 1; }; }
3077 echo "$as_me:$LINENO: result: yes" >&5
3078 echo "${ECHO_T}yes" >&6
3079 test "$program_prefix" != NONE &&
3080 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3081 # Use a double $ so make ignores it.
3082 test "$program_suffix" != NONE &&
3083 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3084 # Double any \ or $. echo might interpret backslashes.
3085 # By default was `s,x,x', remove it if useless.
3086 cat <<\_ACEOF >conftest.sed
3087 s/[\\$]/&&/g;s/;s,x,x,$//
3089 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3092 # expand $ac_aux_dir to an absolute path
3093 am_aux_dir=`cd $ac_aux_dir && pwd`
3095 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
3096 # Use eval to expand $SHELL
3097 if eval "$MISSING --run true"; then
3098 am_missing_run="$MISSING --run "
3101 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
3102 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3105 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
3106 # We used to keeping the `.' as first argument, in order to
3107 # allow $(mkdir_p) to be used without argument. As in
3108 # $(mkdir_p) $(somedir)
3109 # where $(somedir) is conditionally defined. However this is wrong
3111 # 1. if the package is installed by a user who cannot write `.'
3112 # make install will fail,
3113 # 2. the above comment should most certainly read
3114 # $(mkdir_p) $(DESTDIR)$(somedir)
3115 # so it does not work when $(somedir) is undefined and
3116 # $(DESTDIR) is not.
3117 # To support the latter case, we have to write
3118 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
3119 # so the `.' trick is pointless.
3120 mkdir_p='mkdir -p --'
3122 # On NextStep and OpenStep, the `mkdir' command does not
3123 # recognize any option. It will interpret all options as
3124 # directories to create, and then abort because `.' already
3126 for d in ./-p ./--version;
3128 test -d $d && rmdir $d
3130 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
3131 if test -f "$ac_aux_dir/mkinstalldirs"; then
3132 mkdir_p='$(mkinstalldirs)'
3134 mkdir_p='$(install_sh) -d'
3138 for ac_prog in gawk mawk nawk awk
3140 # Extract the first word of "$ac_prog", so it can be a program name with args.
3141 set dummy $ac_prog; ac_word=$2
3142 echo "$as_me:$LINENO: checking for $ac_word" >&5
3143 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3144 if test "${ac_cv_prog_AWK+set}" = set; then
3145 echo $ECHO_N "(cached) $ECHO_C" >&6
3147 if test -n "$AWK"; then
3148 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3154 test -z "$as_dir" && as_dir=.
3155 for ac_exec_ext in '' $ac_executable_extensions; do
3156 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157 ac_cv_prog_AWK="$ac_prog"
3158 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3167 if test -n "$AWK"; then
3168 echo "$as_me:$LINENO: result: $AWK" >&5
3169 echo "${ECHO_T}$AWK" >&6
3171 echo "$as_me:$LINENO: result: no" >&5
3172 echo "${ECHO_T}no" >&6
3175 test -n "$AWK" && break
3178 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3179 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3180 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3181 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3182 echo $ECHO_N "(cached) $ECHO_C" >&6
3184 cat >conftest.make <<\_ACEOF
3186 @echo 'ac_maketemp="$(MAKE)"'
3188 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3189 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3190 if test -n "$ac_maketemp"; then
3191 eval ac_cv_prog_make_${ac_make}_set=yes
3193 eval ac_cv_prog_make_${ac_make}_set=no
3197 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3198 echo "$as_me:$LINENO: result: yes" >&5
3199 echo "${ECHO_T}yes" >&6
3202 echo "$as_me:$LINENO: result: no" >&5
3203 echo "${ECHO_T}no" >&6
3204 SET_MAKE="MAKE=${MAKE-make}"
3207 rm -rf .tst 2>/dev/null
3208 mkdir .tst 2>/dev/null
3209 if test -d .tst; then
3214 rmdir .tst 2>/dev/null
3216 DEPDIR="${am__leading_dot}deps"
3218 ac_config_commands="$ac_config_commands depfiles"
3221 am_make=${MAKE-make}
3222 cat > confinc << 'END'
3227 # If we don't find an include directive, just comment out the code.
3228 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3229 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3233 # First try GNU make style include.
3234 echo "include confinc" > confmf
3235 # We grep out `Entering directory' and `Leaving directory'
3236 # messages which can occur if `w' ends up in MAKEFLAGS.
3237 # In particular we don't look at `^make:' because GNU make might
3238 # be invoked under some other name (usually "gmake"), in which
3239 # case it prints its new name instead of `make'.
3240 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3245 # Now try BSD make style include.
3246 if test "$am__include" = "#"; then
3247 echo '.include "confinc"' > confmf
3248 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3249 am__include=.include
3256 echo "$as_me:$LINENO: result: $_am_result" >&5
3257 echo "${ECHO_T}$_am_result" >&6
3258 rm -f confinc confmf
3260 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3261 if test "${enable_dependency_tracking+set}" = set; then
3262 enableval="$enable_dependency_tracking"
3265 if test "x$enable_dependency_tracking" != xno; then
3266 am_depcomp="$ac_aux_dir/depcomp"
3271 if test "x$enable_dependency_tracking" != xno; then
3281 # test to see if srcdir already configured
3282 if test "`cd $srcdir && pwd`" != "`pwd`" &&
3283 test -f $srcdir/config.status; then
3284 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
3285 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
3286 { (exit 1); exit 1; }; }
3289 # test whether we have cygpath
3290 if test -z "$CYGPATH_W"; then
3291 if (cygpath --version) >/dev/null 2>/dev/null; then
3292 CYGPATH_W='cygpath -w'
3299 # Define the identity of the package.
3301 VERSION='version-unused'
3304 cat >>confdefs.h <<_ACEOF
3305 #define PACKAGE "$PACKAGE"
3309 cat >>confdefs.h <<_ACEOF
3310 #define VERSION "$VERSION"
3313 # Some tools Automake needs.
3315 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3318 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3321 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3324 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3327 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3329 install_sh=${install_sh-"$am_aux_dir/install-sh"}
3331 # Installed binaries are usually stripped using `strip' when the user
3332 # run `make install-strip'. However `strip' might not be the right
3333 # tool to use in cross-compilation environments, therefore Automake
3334 # will honor the `STRIP' environment variable to overrule this program.
3335 if test "$cross_compiling" != no; then
3336 if test -n "$ac_tool_prefix"; then
3337 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3338 set dummy ${ac_tool_prefix}strip; ac_word=$2
3339 echo "$as_me:$LINENO: checking for $ac_word" >&5
3340 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3341 if test "${ac_cv_prog_STRIP+set}" = set; then
3342 echo $ECHO_N "(cached) $ECHO_C" >&6
3344 if test -n "$STRIP"; then
3345 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3351 test -z "$as_dir" && as_dir=.
3352 for ac_exec_ext in '' $ac_executable_extensions; do
3353 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3354 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3355 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3363 STRIP=$ac_cv_prog_STRIP
3364 if test -n "$STRIP"; then
3365 echo "$as_me:$LINENO: result: $STRIP" >&5
3366 echo "${ECHO_T}$STRIP" >&6
3368 echo "$as_me:$LINENO: result: no" >&5
3369 echo "${ECHO_T}no" >&6
3373 if test -z "$ac_cv_prog_STRIP"; then
3375 # Extract the first word of "strip", so it can be a program name with args.
3376 set dummy strip; ac_word=$2
3377 echo "$as_me:$LINENO: checking for $ac_word" >&5
3378 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3379 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3380 echo $ECHO_N "(cached) $ECHO_C" >&6
3382 if test -n "$ac_ct_STRIP"; then
3383 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3389 test -z "$as_dir" && as_dir=.
3390 for ac_exec_ext in '' $ac_executable_extensions; do
3391 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3392 ac_cv_prog_ac_ct_STRIP="strip"
3393 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3399 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3402 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3403 if test -n "$ac_ct_STRIP"; then
3404 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3405 echo "${ECHO_T}$ac_ct_STRIP" >&6
3407 echo "$as_me:$LINENO: result: no" >&5
3408 echo "${ECHO_T}no" >&6
3413 STRIP="$ac_cv_prog_STRIP"
3417 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
3419 # We need awk for the "check" target. The system "awk" is bad on
3421 # Always define AMTAR for backward compatibility.
3423 AMTAR=${AMTAR-"${am_missing_run}tar"}
3425 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3430 depcc="$CC" am_compiler_list=
3432 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3433 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3434 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3435 echo $ECHO_N "(cached) $ECHO_C" >&6
3437 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3438 # We make a subdir and do the tests there. Otherwise we can end up
3439 # making bogus files that we don't know about and never remove. For
3440 # instance it was reported that on HP-UX the gcc test will end up
3441 # making a dummy file named `D' -- because `-MD' means `put the output
3444 # Copy depcomp to subdir because otherwise we won't find it if we're
3445 # using a relative directory.
3446 cp "$am_depcomp" conftest.dir
3448 # We will build objects and dependencies in a subdirectory because
3449 # it helps to detect inapplicable dependency modes. For instance
3450 # both Tru64's cc and ICC support -MD to output dependencies as a
3451 # side effect of compilation, but ICC will put the dependencies in
3452 # the current directory while Tru64 will put them in the object
3456 am_cv_CC_dependencies_compiler_type=none
3457 if test "$am_compiler_list" = ""; then
3458 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3460 for depmode in $am_compiler_list; do
3461 # Setup a source with many dependencies, because some compilers
3462 # like to wrap large dependency lists on column 80 (with \), and
3463 # we should not choose a depcomp mode which is confused by this.
3465 # We need to recreate these files for each test, as the compiler may
3466 # overwrite some of them when testing with obscure command lines.
3467 # This happens at least with the AIX C compiler.
3469 for i in 1 2 3 4 5 6; do
3470 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3471 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3472 # Solaris 8's {/usr,}/bin/sh.
3473 touch sub/conftst$i.h
3475 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3479 # after this tag, mechanisms are not by side-effect, so they'll
3480 # only be used when explicitly requested
3481 if test "x$enable_dependency_tracking" = xyes; then
3489 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3490 # mode. It turns out that the SunPro C++ compiler does not properly
3491 # handle `-M -o', and we need to detect this.
3492 if depmode=$depmode \
3493 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3494 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3495 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3496 >/dev/null 2>conftest.err &&
3497 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3498 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3499 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3500 # icc doesn't choke on unknown options, it will just issue warnings
3501 # or remarks (even with -Werror). So we grep stderr for any message
3502 # that says an option was ignored or not supported.
3503 # When given -MP, icc 7.0 and 7.1 complain thusly:
3504 # icc: Command line warning: ignoring option '-M'; no argument required
3505 # The diagnosis changed in icc 8.0:
3506 # icc: Command line remark: option '-MP' not supported
3507 if (grep 'ignoring option' conftest.err ||
3508 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3509 am_cv_CC_dependencies_compiler_type=$depmode
3518 am_cv_CC_dependencies_compiler_type=none
3522 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3523 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3524 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3529 test "x$enable_dependency_tracking" != xno \
3530 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3532 am__fastdepCC_FALSE='#'
3534 am__fastdepCC_TRUE='#'
3535 am__fastdepCC_FALSE=
3539 depcc="$CXX" am_compiler_list=
3541 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3542 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3543 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3544 echo $ECHO_N "(cached) $ECHO_C" >&6
3546 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3547 # We make a subdir and do the tests there. Otherwise we can end up
3548 # making bogus files that we don't know about and never remove. For
3549 # instance it was reported that on HP-UX the gcc test will end up
3550 # making a dummy file named `D' -- because `-MD' means `put the output
3553 # Copy depcomp to subdir because otherwise we won't find it if we're
3554 # using a relative directory.
3555 cp "$am_depcomp" conftest.dir
3557 # We will build objects and dependencies in a subdirectory because
3558 # it helps to detect inapplicable dependency modes. For instance
3559 # both Tru64's cc and ICC support -MD to output dependencies as a
3560 # side effect of compilation, but ICC will put the dependencies in
3561 # the current directory while Tru64 will put them in the object
3565 am_cv_CXX_dependencies_compiler_type=none
3566 if test "$am_compiler_list" = ""; then
3567 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3569 for depmode in $am_compiler_list; do
3570 # Setup a source with many dependencies, because some compilers
3571 # like to wrap large dependency lists on column 80 (with \), and
3572 # we should not choose a depcomp mode which is confused by this.
3574 # We need to recreate these files for each test, as the compiler may
3575 # overwrite some of them when testing with obscure command lines.
3576 # This happens at least with the AIX C compiler.
3578 for i in 1 2 3 4 5 6; do
3579 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3580 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3581 # Solaris 8's {/usr,}/bin/sh.
3582 touch sub/conftst$i.h
3584 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3588 # after this tag, mechanisms are not by side-effect, so they'll
3589 # only be used when explicitly requested
3590 if test "x$enable_dependency_tracking" = xyes; then
3598 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3599 # mode. It turns out that the SunPro C++ compiler does not properly
3600 # handle `-M -o', and we need to detect this.
3601 if depmode=$depmode \
3602 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3603 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3604 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3605 >/dev/null 2>conftest.err &&
3606 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3607 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3608 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3609 # icc doesn't choke on unknown options, it will just issue warnings
3610 # or remarks (even with -Werror). So we grep stderr for any message
3611 # that says an option was ignored or not supported.
3612 # When given -MP, icc 7.0 and 7.1 complain thusly:
3613 # icc: Command line warning: ignoring option '-M'; no argument required
3614 # The diagnosis changed in icc 8.0:
3615 # icc: Command line remark: option '-MP' not supported
3616 if (grep 'ignoring option' conftest.err ||
3617 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3618 am_cv_CXX_dependencies_compiler_type=$depmode
3627 am_cv_CXX_dependencies_compiler_type=none
3631 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3632 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3633 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3638 test "x$enable_dependency_tracking" != xno \
3639 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3640 am__fastdepCXX_TRUE=
3641 am__fastdepCXX_FALSE='#'
3643 am__fastdepCXX_TRUE='#'
3644 am__fastdepCXX_FALSE=
3650 if test -n "$ac_tool_prefix"; then
3651 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
3652 set dummy ${ac_tool_prefix}as; ac_word=$2
3653 echo "$as_me:$LINENO: checking for $ac_word" >&5
3654 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3655 if test "${ac_cv_prog_AS+set}" = set; then
3656 echo $ECHO_N "(cached) $ECHO_C" >&6
3658 if test -n "$AS"; then
3659 ac_cv_prog_AS="$AS" # Let the user override the test.
3661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3665 test -z "$as_dir" && as_dir=.
3666 for ac_exec_ext in '' $ac_executable_extensions; do
3667 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3668 ac_cv_prog_AS="${ac_tool_prefix}as"
3669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3678 if test -n "$AS"; then
3679 echo "$as_me:$LINENO: result: $AS" >&5
3680 echo "${ECHO_T}$AS" >&6
3682 echo "$as_me:$LINENO: result: no" >&5
3683 echo "${ECHO_T}no" >&6
3687 if test -z "$ac_cv_prog_AS"; then
3689 # Extract the first word of "as", so it can be a program name with args.
3690 set dummy as; ac_word=$2
3691 echo "$as_me:$LINENO: checking for $ac_word" >&5