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_libsubdir 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 ZIP UNZIP BASH_JAR_TRUE BASH_JAR_FALSE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT LIBGCJ_CFLAGS LIBGCJ_CXXFLAGS LIBGCJ_JAVAFLAGS LIBGCJ_LD_SYMBOLIC LIBGCJDEBUG TOOLKIT XLIB_AWT_TRUE XLIB_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 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 THREADSTARTFILESPEC 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 USE_LIBGCJ_BC_TRUE USE_LIBGCJ_BC_FALSE LIBGCJ_SPEC HASH_SYNC_SPEC USING_GCC_TRUE USING_GCC_FALSE LIBICONV LTLIBICONV PKG_CONFIG 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 --enable-plugin build gcjwebplugin web browser plugin
857 --enable-gconf-peer compile GConf native peers for util.preferences
858 --disable-dependency-tracking speeds up one-time build
859 --enable-dependency-tracking do not reject slow dependency extractors
860 --enable-maintainer-mode enable make rules and dependencies not useful
861 (and sometimes confusing) to the casual installer
862 --enable-libgcj-debug enable runtime debugging code
863 --enable-java-awt list of AWT peer implementations to be built
864 --enable-shared=PKGS build shared libraries default=yes
865 --enable-static=PKGS build static libraries default=yes
866 --enable-fast-install=PKGS optimize for fast installation default=yes
867 --disable-libtool-lock avoid locking (might break parallel builds)
868 --disable-getenv-properties
869 don't set system properties from GCJ_PROPERTIES
870 --enable-hash-synchronization
871 use global hash table for monitor locks
872 --enable-gc-debug include full support for pointer backtracing etc.
873 --enable-interpreter enable interpreter
874 --enable-sjlj-exceptions
875 force use of builtin_setjmp for exceptions
876 --disable-java-net disable java.net
877 --disable-jvmpi disable JVMPI support
878 --enable-java-gc=TYPE choose garbage collector (default is boehm)
879 --disable-rpath do not hardcode runtime library paths
880 --enable-tls Use thread-local storage [default=yes]
883 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
884 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
885 --with-build-libsubdir=DIR Directory where to find libraries for build system
886 --with-target-subdir=SUBDIR
887 configure in a subdirectory
888 --with-cross-host=HOST configure with a cross compiler from HOST
889 --with-newlib configure with newlib
890 --with-gnu-ld assume the C compiler uses GNU ld default=no
891 --with-pic try to use only PIC/non-PIC objects default=use both
892 --with-java-home=DIRECTORY
893 value of java.home system property
894 --with-win32-nlsapi=ansi or unicows or unicode
895 native MinGW libgcj Win32 OS API (default is ansi)
896 --without-libffi don't use libffi
897 --with-ecos enable runtime eCos target support
898 --with-system-zlib use installed libz
899 --with-x use the X Window System
900 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
901 --without-libiconv-prefix don't search for libiconv in includedir and libdir
903 Some influential environment variables:
904 CC C compiler command
905 CFLAGS C compiler flags
906 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
907 nonstandard directory <lib dir>
908 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
909 headers in a nonstandard directory <include dir>
910 CXX C++ compiler command
911 CXXFLAGS C++ compiler flags
912 CXXCPP C++ preprocessor
915 Use these variables to override the choices made by `configure' or to help
916 it to find libraries and programs with nonstandard names/locations.
921 if test "$ac_init_help" = "recursive"; then
922 # If there are subdirs, report their specific --help.
924 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
925 test -d $ac_dir || continue
928 if test "$ac_dir" != .; then
929 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
930 # A "../" for each directory in $ac_dir_suffix.
931 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
933 ac_dir_suffix= ac_top_builddir=
937 .) # No --srcdir option. We are building in place.
939 if test -z "$ac_top_builddir"; then
942 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
944 [\\/]* | ?:[\\/]* ) # Absolute path.
945 ac_srcdir=$srcdir$ac_dir_suffix;
946 ac_top_srcdir=$srcdir ;;
948 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
949 ac_top_srcdir=$ac_top_builddir$srcdir ;;
952 # Do not use `cd foo && pwd` to compute absolute paths, because
953 # the directories may not exist.
955 .) ac_abs_builddir="$ac_dir";;
958 .) ac_abs_builddir=`pwd`;;
959 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
960 *) ac_abs_builddir=`pwd`/"$ac_dir";;
963 case $ac_abs_builddir in
964 .) ac_abs_top_builddir=${ac_top_builddir}.;;
966 case ${ac_top_builddir}. in
967 .) ac_abs_top_builddir=$ac_abs_builddir;;
968 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
969 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
972 case $ac_abs_builddir in
973 .) ac_abs_srcdir=$ac_srcdir;;
976 .) ac_abs_srcdir=$ac_abs_builddir;;
977 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
978 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
981 case $ac_abs_builddir in
982 .) ac_abs_top_srcdir=$ac_top_srcdir;;
984 case $ac_top_srcdir in
985 .) ac_abs_top_srcdir=$ac_abs_builddir;;
986 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
987 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
992 # Check for guested configure; otherwise get Cygnus style configure.
993 if test -f $ac_srcdir/configure.gnu; then
995 $SHELL $ac_srcdir/configure.gnu --help=recursive
996 elif test -f $ac_srcdir/configure; then
998 $SHELL $ac_srcdir/configure --help=recursive
999 elif test -f $ac_srcdir/configure.ac ||
1000 test -f $ac_srcdir/configure.in; then
1002 $ac_configure --help
1004 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1010 test -n "$ac_init_help" && exit 0
1011 if $ac_init_version; then
1013 libjava configure version-unused
1014 generated by GNU Autoconf 2.59
1016 Copyright (C) 2003 Free Software Foundation, Inc.
1017 This configure script is free software; the Free Software Foundation
1018 gives unlimited permission to copy, distribute and modify it.
1024 This file contains any messages produced by compilers while
1025 running configure, to aid debugging if configure makes a mistake.
1027 It was created by libjava $as_me version-unused, which was
1028 generated by GNU Autoconf 2.59. Invocation command line was
1039 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1040 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1041 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1042 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1043 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1045 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1046 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1048 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1049 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1050 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1051 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1052 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1053 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1054 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1062 test -z "$as_dir" && as_dir=.
1063 echo "PATH: $as_dir"
1078 # Keep a trace of the command line.
1079 # Strip out --no-create and --no-recursion so they do not pile up.
1080 # Strip out --silent because we don't want to record it for future runs.
1081 # Also quote any args containing shell meta-characters.
1082 # Make two passes to allow for proper duplicate-argument suppression.
1087 ac_must_keep_next=false
1093 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1094 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095 | -silent | --silent | --silen | --sile | --sil)
1097 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1098 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1101 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1103 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1104 if test $ac_must_keep_next = true; then
1105 ac_must_keep_next=false # Got value, back to normal.
1108 *=* | --config-cache | -C | -disable-* | --disable-* \
1109 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1110 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1111 | -with-* | --with-* | -without-* | --without-* | --x)
1112 case "$ac_configure_args0 " in
1113 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1116 -* ) ac_must_keep_next=true ;;
1119 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1120 # Get rid of the leading space.
1126 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1127 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1129 # When interrupted or exit'd, cleanup temporary files, and complete
1130 # config.log. We remove comments because anyway the quotes in there
1131 # would cause problems or look ugly.
1132 # WARNING: Be sure not to use single quotes in there, as some shells,
1133 # such as our DU 5.0 friend, will then `close' the trap.
1134 trap 'exit_status=$?
1135 # Save into config.log some information that might help in debugging.
1140 ## ---------------- ##
1141 ## Cache variables. ##
1142 ## ---------------- ##
1145 # The following way of writing the cache mishandles newlines in values,
1148 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1151 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1152 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1156 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1163 ## ----------------- ##
1164 ## Output variables. ##
1165 ## ----------------- ##
1168 for ac_var in $ac_subst_vars
1170 eval ac_val=$`echo $ac_var`
1171 echo "$ac_var='"'"'$ac_val'"'"'"
1175 if test -n "$ac_subst_files"; then
1182 for ac_var in $ac_subst_files
1184 eval ac_val=$`echo $ac_var`
1185 echo "$ac_var='"'"'$ac_val'"'"'"
1190 if test -s confdefs.h; then
1197 sed "/^$/d" confdefs.h | sort
1200 test "$ac_signal" != 0 &&
1201 echo "$as_me: caught signal $ac_signal"
1202 echo "$as_me: exit $exit_status"
1204 rm -f core *.core &&
1205 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1208 for ac_signal in 1 2 13 15; do
1209 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1214 rm -rf conftest* confdefs.h
1215 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1218 # Predefined preprocessor variables.
1220 cat >>confdefs.h <<_ACEOF
1221 #define PACKAGE_NAME "$PACKAGE_NAME"
1225 cat >>confdefs.h <<_ACEOF
1226 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1230 cat >>confdefs.h <<_ACEOF
1231 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1235 cat >>confdefs.h <<_ACEOF
1236 #define PACKAGE_STRING "$PACKAGE_STRING"
1240 cat >>confdefs.h <<_ACEOF
1241 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1245 # Let the site file select an alternate cache file if it wants to.
1246 # Prefer explicitly selected file to automatically selected ones.
1247 if test -z "$CONFIG_SITE"; then
1248 if test "x$prefix" != xNONE; then
1249 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1251 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1254 for ac_site_file in $CONFIG_SITE; do
1255 if test -r "$ac_site_file"; then
1256 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1257 echo "$as_me: loading site script $ac_site_file" >&6;}
1258 sed 's/^/| /' "$ac_site_file" >&5
1263 if test -r "$cache_file"; then
1264 # Some versions of bash will fail to source /dev/null (special
1265 # files actually), so we avoid doing that.
1266 if test -f "$cache_file"; then
1267 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1268 echo "$as_me: loading cache $cache_file" >&6;}
1270 [\\/]* | ?:[\\/]* ) . $cache_file;;
1271 *) . ./$cache_file;;
1275 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1276 echo "$as_me: creating cache $cache_file" >&6;}
1280 # Check that the precious variables saved in the cache have kept the same
1282 ac_cache_corrupted=false
1283 for ac_var in `(set) 2>&1 |
1284 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1285 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1286 eval ac_new_set=\$ac_env_${ac_var}_set
1287 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1288 eval ac_new_val="\$ac_env_${ac_var}_value"
1289 case $ac_old_set,$ac_new_set in
1291 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1292 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1293 ac_cache_corrupted=: ;;
1295 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1296 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1297 ac_cache_corrupted=: ;;
1300 if test "x$ac_old_val" != "x$ac_new_val"; then
1301 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1302 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1303 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1304 echo "$as_me: former value: $ac_old_val" >&2;}
1305 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1306 echo "$as_me: current value: $ac_new_val" >&2;}
1307 ac_cache_corrupted=:
1310 # Pass precious variables to config.status.
1311 if test "$ac_new_set" = set; then
1313 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1314 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1315 *) ac_arg=$ac_var=$ac_new_val ;;
1317 case " $ac_configure_args " in
1318 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1319 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1323 if $ac_cache_corrupted; then
1324 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1325 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1326 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1327 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1328 { (exit 1); exit 1; }; }
1332 ac_cpp='$CPP $CPPFLAGS'
1333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1367 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1368 if test -f $ac_dir/install-sh; then
1370 ac_install_sh="$ac_aux_dir/install-sh -c"
1372 elif test -f $ac_dir/install.sh; then
1374 ac_install_sh="$ac_aux_dir/install.sh -c"
1376 elif test -f $ac_dir/shtool; then
1378 ac_install_sh="$ac_aux_dir/shtool install -c"
1382 if test -z "$ac_aux_dir"; then
1383 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1384 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385 { (exit 1); exit 1; }; }
1387 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1388 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1389 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1391 # Make sure we can run config.sub.
1392 $ac_config_sub sun4 >/dev/null 2>&1 ||
1393 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1394 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395 { (exit 1); exit 1; }; }
1397 echo "$as_me:$LINENO: checking build system type" >&5
1398 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1399 if test "${ac_cv_build+set}" = set; then
1400 echo $ECHO_N "(cached) $ECHO_C" >&6
1402 ac_cv_build_alias=$build_alias
1403 test -z "$ac_cv_build_alias" &&
1404 ac_cv_build_alias=`$ac_config_guess`
1405 test -z "$ac_cv_build_alias" &&
1406 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1407 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408 { (exit 1); exit 1; }; }
1409 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1410 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1411 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412 { (exit 1); exit 1; }; }
1415 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1416 echo "${ECHO_T}$ac_cv_build" >&6
1418 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1419 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1420 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423 case ${build_alias} in
1424 "") build_noncanonical=${build} ;;
1425 *) build_noncanonical=${build_alias} ;;
1428 case ${host_alias} in
1429 "") host_noncanonical=${build_noncanonical} ;;
1430 *) host_noncanonical=${host_alias} ;;
1433 case ${target_alias} in
1434 "") target_noncanonical=${host_noncanonical} ;;
1435 *) target_noncanonical=${target_alias} ;;
1439 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
1440 # have matching libraries, they should use host libraries: Makefile.tpl
1441 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
1442 # However, they still use the build modules, because the corresponding
1443 # host modules (e.g. bison) are only built for the host when bootstrap
1445 # - build_subdir is where we find build modules, and never changes.
1446 # - build_libsubdir is where we find build libraries, and can be overridden.
1448 # Prefix 'build-' so this never conflicts with target_subdir.
1449 build_subdir="build-${build_noncanonical}"
1451 # Check whether --with-build-libsubdir or --without-build-libsubdir was given.
1452 if test "${with_build_libsubdir+set}" = set; then
1453 withval="$with_build_libsubdir"
1454 build_libsubdir="$withval"
1456 build_libsubdir="$build_subdir"
1458 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
1459 if ( test $srcdir = . && test -d gcc ) \
1460 || test -d $srcdir/../host-${host_noncanonical}; then
1461 host_subdir="host-${host_noncanonical}"
1466 target_subdir=${target_noncanonical}
1469 # We use these options to decide which functions to include.
1471 # Check whether --with-target-subdir or --without-target-subdir was given.
1472 if test "${with_target_subdir+set}" = set; then
1473 withval="$with_target_subdir"
1477 # We may get other options which we don't document:
1478 # --with-target-subdir, --with-multisrctop, --with-multisubdir
1480 # When building with srcdir == objdir, links to the source files will
1481 # be created in directories within the target_subdir. We have to
1482 # adjust toplevel_srcdir accordingly, so that configure finds
1483 # install-sh and other auxiliary files that live in the top-level
1485 if test "${srcdir}" = "."; then
1486 if test -z "${with_target_subdir}"; then
1489 if test "${with_target_subdir}" != "."; then
1490 toprel="${with_multisrctop}../.."
1492 toprel="${with_multisrctop}.."
1499 libgcj_basedir=$srcdir/$toprel/./libjava
1502 echo "$as_me:$LINENO: checking host system type" >&5
1503 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1504 if test "${ac_cv_host+set}" = set; then
1505 echo $ECHO_N "(cached) $ECHO_C" >&6
1507 ac_cv_host_alias=$host_alias
1508 test -z "$ac_cv_host_alias" &&
1509 ac_cv_host_alias=$ac_cv_build_alias
1510 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1511 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1512 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1513 { (exit 1); exit 1; }; }
1516 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1517 echo "${ECHO_T}$ac_cv_host" >&6
1519 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1520 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1521 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1524 echo "$as_me:$LINENO: checking target system type" >&5
1525 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1526 if test "${ac_cv_target+set}" = set; then
1527 echo $ECHO_N "(cached) $ECHO_C" >&6
1529 ac_cv_target_alias=$target_alias
1530 test "x$ac_cv_target_alias" = "x" &&
1531 ac_cv_target_alias=$ac_cv_host_alias
1532 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1533 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1534 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1535 { (exit 1); exit 1; }; }
1538 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1539 echo "${ECHO_T}$ac_cv_target" >&6
1540 target=$ac_cv_target
1541 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1542 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1543 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1546 # The aliases save the names the user supplied, while $host etc.
1547 # will get canonicalized.
1548 test -n "$target_alias" &&
1549 test "$program_prefix$program_suffix$program_transform_name" = \
1551 program_prefix=${target_alias}-
1552 case ${build_alias} in
1553 "") build_noncanonical=${build} ;;
1554 *) build_noncanonical=${build_alias} ;;
1557 case ${target_alias} in
1558 "") target_noncanonical=${host_noncanonical} ;;
1559 *) target_noncanonical=${target_alias} ;;
1565 # This works around the fact that libtool configuration may change LD
1566 # for this particular configuration, but some shells, instead of
1567 # keeping the changes in LD private, export them just because LD is
1569 ORIGINAL_LD_FOR_MULTILIBS=$LD
1571 echo "$as_me:$LINENO: checking whether ln -s works" >&5
1572 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
1574 if test "$LN_S" = "ln -s"; then
1575 echo "$as_me:$LINENO: result: yes" >&5
1576 echo "${ECHO_T}yes" >&6
1578 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
1579 echo "${ECHO_T}no, using $LN_S" >&6
1583 # This works around an automake problem.
1584 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
1588 # Check whether --with-cross-host or --without-cross-host was given.
1589 if test "${with_cross_host+set}" = set; then
1590 withval="$with_cross_host"
1595 # Check whether --with-newlib or --without-newlib was given.
1596 if test "${with_newlib+set}" = set; then
1597 withval="$with_newlib"
1601 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
1602 if test "${enable_version_specific_runtime_libs+set}" = set; then
1603 enableval="$enable_version_specific_runtime_libs"
1604 case "$enableval" in
1605 yes) version_specific_libs=yes ;;
1606 no) version_specific_libs=no ;;
1607 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
1608 echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
1609 { (exit 1); exit 1; }; };;
1612 version_specific_libs=no
1616 # Default to --enable-multilib
1617 # Check whether --enable-multilib or --disable-multilib was given.
1618 if test "${enable_multilib+set}" = set; then
1619 enableval="$enable_multilib"
1620 case "${enableval}" in
1621 yes) multilib=yes ;;
1623 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for multilib option" >&5
1624 echo "$as_me: error: bad value ${enableval} for multilib option" >&2;}
1625 { (exit 1); exit 1; }; } ;;
1630 # Check whether --enable-plugin or --disable-plugin was given.
1631 if test "${enable_plugin+set}" = set; then
1632 enableval="$enable_plugin"
1633 case "$enableval" in
1634 yes) plugin_enabled=yes ;;
1635 no) plugin_enabled=no ;;
1636 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable plugin" >&5
1637 echo "$as_me: error: Unknown argument to enable/disable plugin" >&2;}
1638 { (exit 1); exit 1; }; };;
1645 # Check whether --enable-gconf-peer or --disable-gconf-peer was given.
1646 if test "${enable_gconf_peer+set}" = set; then
1647 enableval="$enable_gconf_peer"
1648 case "$enableval" in
1649 yes) gconf_enabled=yes ;;
1650 no) gconf_enabled=no ;;
1651 *) { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable gconf-peer" >&5
1652 echo "$as_me: error: Unknown argument to enable/disable gconf-peer" >&2;}
1653 { (exit 1); exit 1; }; };;
1660 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
1663 # (1) We use an abnormal CXX (without library references), so we
1664 # must cache it under a different name.
1665 # (2) CC, CFLAGS, CXX, CXXFLAGS, LDFLAGS must not be 'precious', or
1666 # the non-multilib-adjusted value will be used in multilibs.
1667 # (3) As a side effect, we must SUBST CXXFLAGS, CFLAGS, and LDFLAGS ourselves.
1668 # (4) As another side effect, automake doesn't automatically include them
1670 # (5) For libstdc++-v3, -fno-builtin must be present here so that a
1671 # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and
1672 # used in later tests. This may not be necessary in libjava; I don't know.
1676 save_CXXFLAGS="$CXXFLAGS"
1677 CXXFLAGS="$CXXFLAGS -fno-builtin"
1679 ac_cpp='$CPP $CPPFLAGS'
1680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1683 if test -n "$ac_tool_prefix"; then
1684 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1685 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1686 echo "$as_me:$LINENO: checking for $ac_word" >&5
1687 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1688 if test "${ac_cv_prog_CC+set}" = set; then
1689 echo $ECHO_N "(cached) $ECHO_C" >&6
1691 if test -n "$CC"; then
1692 ac_cv_prog_CC="$CC" # Let the user override the test.
1694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1698 test -z "$as_dir" && as_dir=.
1699 for ac_exec_ext in '' $ac_executable_extensions; do
1700 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1701 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1702 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1711 if test -n "$CC"; then
1712 echo "$as_me:$LINENO: result: $CC" >&5
1713 echo "${ECHO_T}$CC" >&6
1715 echo "$as_me:$LINENO: result: no" >&5
1716 echo "${ECHO_T}no" >&6
1720 if test -z "$ac_cv_prog_CC"; then
1722 # Extract the first word of "gcc", so it can be a program name with args.
1723 set dummy gcc; ac_word=$2
1724 echo "$as_me:$LINENO: checking for $ac_word" >&5
1725 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1726 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1727 echo $ECHO_N "(cached) $ECHO_C" >&6
1729 if test -n "$ac_ct_CC"; then
1730 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1736 test -z "$as_dir" && as_dir=.
1737 for ac_exec_ext in '' $ac_executable_extensions; do
1738 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1739 ac_cv_prog_ac_ct_CC="gcc"
1740 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1748 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1749 if test -n "$ac_ct_CC"; then
1750 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1751 echo "${ECHO_T}$ac_ct_CC" >&6
1753 echo "$as_me:$LINENO: result: no" >&5
1754 echo "${ECHO_T}no" >&6
1762 if test -z "$CC"; then
1763 if test -n "$ac_tool_prefix"; then
1764 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1765 set dummy ${ac_tool_prefix}cc; ac_word=$2
1766 echo "$as_me:$LINENO: checking for $ac_word" >&5
1767 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1768 if test "${ac_cv_prog_CC+set}" = set; then
1769 echo $ECHO_N "(cached) $ECHO_C" >&6
1771 if test -n "$CC"; then
1772 ac_cv_prog_CC="$CC" # Let the user override the test.
1774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1778 test -z "$as_dir" && as_dir=.
1779 for ac_exec_ext in '' $ac_executable_extensions; do
1780 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1781 ac_cv_prog_CC="${ac_tool_prefix}cc"
1782 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1791 if test -n "$CC"; then
1792 echo "$as_me:$LINENO: result: $CC" >&5
1793 echo "${ECHO_T}$CC" >&6
1795 echo "$as_me:$LINENO: result: no" >&5
1796 echo "${ECHO_T}no" >&6
1800 if test -z "$ac_cv_prog_CC"; then
1802 # Extract the first word of "cc", so it can be a program name with args.
1803 set dummy cc; ac_word=$2
1804 echo "$as_me:$LINENO: checking for $ac_word" >&5
1805 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1806 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1807 echo $ECHO_N "(cached) $ECHO_C" >&6
1809 if test -n "$ac_ct_CC"; then
1810 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816 test -z "$as_dir" && as_dir=.
1817 for ac_exec_ext in '' $ac_executable_extensions; do
1818 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1819 ac_cv_prog_ac_ct_CC="cc"
1820 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1828 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1829 if test -n "$ac_ct_CC"; then
1830 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1831 echo "${ECHO_T}$ac_ct_CC" >&6
1833 echo "$as_me:$LINENO: result: no" >&5
1834 echo "${ECHO_T}no" >&6
1843 if test -z "$CC"; then
1844 # Extract the first word of "cc", so it can be a program name with args.
1845 set dummy cc; ac_word=$2
1846 echo "$as_me:$LINENO: checking for $ac_word" >&5
1847 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1848 if test "${ac_cv_prog_CC+set}" = set; then
1849 echo $ECHO_N "(cached) $ECHO_C" >&6
1851 if test -n "$CC"; then
1852 ac_cv_prog_CC="$CC" # Let the user override the test.
1855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1859 test -z "$as_dir" && as_dir=.
1860 for ac_exec_ext in '' $ac_executable_extensions; do
1861 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1862 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1863 ac_prog_rejected=yes
1867 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1873 if test $ac_prog_rejected = yes; then
1874 # We found a bogon in the path, so make sure we never use it.
1875 set dummy $ac_cv_prog_CC
1877 if test $# != 0; then
1878 # We chose a different compiler from the bogus one.
1879 # However, it has the same basename, so the bogon will be chosen
1880 # first if we set CC to just the basename; use the full file name.
1882 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1888 if test -n "$CC"; then
1889 echo "$as_me:$LINENO: result: $CC" >&5
1890 echo "${ECHO_T}$CC" >&6
1892 echo "$as_me:$LINENO: result: no" >&5
1893 echo "${ECHO_T}no" >&6
1897 if test -z "$CC"; then
1898 if test -n "$ac_tool_prefix"; then
1901 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1902 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1903 echo "$as_me:$LINENO: checking for $ac_word" >&5
1904 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1905 if test "${ac_cv_prog_CC+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1908 if test -n "$CC"; then
1909 ac_cv_prog_CC="$CC" # Let the user override the test.
1911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 test -z "$as_dir" && as_dir=.
1916 for ac_exec_ext in '' $ac_executable_extensions; do
1917 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1918 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1919 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1928 if test -n "$CC"; then
1929 echo "$as_me:$LINENO: result: $CC" >&5
1930 echo "${ECHO_T}$CC" >&6
1932 echo "$as_me:$LINENO: result: no" >&5
1933 echo "${ECHO_T}no" >&6
1936 test -n "$CC" && break
1939 if test -z "$CC"; then
1943 # Extract the first word of "$ac_prog", so it can be a program name with args.
1944 set dummy $ac_prog; ac_word=$2
1945 echo "$as_me:$LINENO: checking for $ac_word" >&5
1946 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1947 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1948 echo $ECHO_N "(cached) $ECHO_C" >&6
1950 if test -n "$ac_ct_CC"; then
1951 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1957 test -z "$as_dir" && as_dir=.
1958 for ac_exec_ext in '' $ac_executable_extensions; do
1959 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1960 ac_cv_prog_ac_ct_CC="$ac_prog"
1961 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1969 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1970 if test -n "$ac_ct_CC"; then
1971 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1972 echo "${ECHO_T}$ac_ct_CC" >&6
1974 echo "$as_me:$LINENO: result: no" >&5
1975 echo "${ECHO_T}no" >&6
1978 test -n "$ac_ct_CC" && break
1987 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1988 See \`config.log' for more details." >&5
1989 echo "$as_me: error: no acceptable C compiler found in \$PATH
1990 See \`config.log' for more details." >&2;}
1991 { (exit 1); exit 1; }; }
1993 # Provide some information about the compiler.
1994 echo "$as_me:$LINENO:" \
1995 "checking for C compiler version" >&5
1996 ac_compiler=`set X $ac_compile; echo $2`
1997 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1998 (eval $ac_compiler --version </dev/null >&5) 2>&5
2000 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2001 (exit $ac_status); }
2002 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2003 (eval $ac_compiler -v </dev/null >&5) 2>&5
2005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2006 (exit $ac_status); }
2007 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2008 (eval $ac_compiler -V </dev/null >&5) 2>&5
2010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2011 (exit $ac_status); }
2013 cat >conftest.$ac_ext <<_ACEOF
2016 cat confdefs.h >>conftest.$ac_ext
2017 cat >>conftest.$ac_ext <<_ACEOF
2018 /* end confdefs.h. */
2029 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2030 (eval $ac_link) 2>&5
2032 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033 (exit $ac_status); }; then
2039 if test x$gcc_no_link = xyes; then
2040 # Setting cross_compile will disable run tests; it will
2041 # also disable AC_CHECK_FILE but that's generally
2042 # correct if we can't link.
2046 cat >conftest.$ac_ext <<_ACEOF
2049 cat confdefs.h >>conftest.$ac_ext
2050 cat >>conftest.$ac_ext <<_ACEOF
2051 /* end confdefs.h. */
2061 ac_clean_files_save=$ac_clean_files
2062 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2063 # Try to create an executable without -o first, disregard a.out.
2064 # It will help us diagnose broken compilers, and finding out an intuition
2066 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2067 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2068 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2069 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2070 (eval $ac_link_default) 2>&5
2072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2073 (exit $ac_status); }; then
2074 # Find the output, starting from the most likely. This scheme is
2075 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2078 # Be careful to initialize this variable, since it used to be cached.
2079 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2081 # b.out is created by i960 compilers.
2082 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2084 test -f "$ac_file" || continue
2086 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2089 # This is the source file.
2092 # We found the default executable, but exeext='' is most
2096 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2097 # FIXME: I believe we export ac_cv_exeext for Libtool,
2098 # but it would be cool to find out if it's true. Does anybody
2099 # maintain Libtool? --akim.
2107 echo "$as_me: failed program was:" >&5
2108 sed 's/^/| /' conftest.$ac_ext >&5
2110 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2111 See \`config.log' for more details." >&5
2112 echo "$as_me: error: C compiler cannot create executables
2113 See \`config.log' for more details." >&2;}
2114 { (exit 77); exit 77; }; }
2117 ac_exeext=$ac_cv_exeext
2118 echo "$as_me:$LINENO: result: $ac_file" >&5
2119 echo "${ECHO_T}$ac_file" >&6
2121 # Check the compiler produces executables we can run. If not, either
2122 # the compiler is broken, or we cross compile.
2123 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2124 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2125 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2126 # If not cross compiling, check that we can run a simple program.
2127 if test "$cross_compiling" != yes; then
2128 if { ac_try='./$ac_file'
2129 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2133 (exit $ac_status); }; }; then
2136 if test "$cross_compiling" = maybe; then
2139 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2140 If you meant to cross compile, use \`--host'.
2141 See \`config.log' for more details." >&5
2142 echo "$as_me: error: cannot run C compiled programs.
2143 If you meant to cross compile, use \`--host'.
2144 See \`config.log' for more details." >&2;}
2145 { (exit 1); exit 1; }; }
2149 echo "$as_me:$LINENO: result: yes" >&5
2150 echo "${ECHO_T}yes" >&6
2152 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2153 ac_clean_files=$ac_clean_files_save
2154 # Check the compiler produces executables we can run. If not, either
2155 # the compiler is broken, or we cross compile.
2156 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2157 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2158 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2159 echo "${ECHO_T}$cross_compiling" >&6
2161 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2162 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2163 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2164 (eval $ac_link) 2>&5
2166 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2167 (exit $ac_status); }; then
2168 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2169 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2170 # work properly (i.e., refer to `conftest.exe'), while it won't with
2172 for ac_file in conftest.exe conftest conftest.*; do
2173 test -f "$ac_file" || continue
2175 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2176 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2183 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2184 See \`config.log' for more details." >&5
2185 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2186 See \`config.log' for more details." >&2;}
2187 { (exit 1); exit 1; }; }
2190 rm -f conftest$ac_cv_exeext
2191 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2192 echo "${ECHO_T}$ac_cv_exeext" >&6
2194 rm -f conftest.$ac_ext
2195 EXEEXT=$ac_cv_exeext
2198 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2199 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2200 if test "${ac_cv_objext+set}" = set; then
2201 echo $ECHO_N "(cached) $ECHO_C" >&6
2203 cat >conftest.$ac_ext <<_ACEOF
2206 cat confdefs.h >>conftest.$ac_ext
2207 cat >>conftest.$ac_ext <<_ACEOF
2208 /* end confdefs.h. */
2218 rm -f conftest.o conftest.obj
2219 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2220 (eval $ac_compile) 2>&5
2222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2223 (exit $ac_status); }; then
2224 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2226 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2227 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2232 echo "$as_me: failed program was:" >&5
2233 sed 's/^/| /' conftest.$ac_ext >&5
2235 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2236 See \`config.log' for more details." >&5
2237 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2238 See \`config.log' for more details." >&2;}
2239 { (exit 1); exit 1; }; }
2242 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2244 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2245 echo "${ECHO_T}$ac_cv_objext" >&6
2246 OBJEXT=$ac_cv_objext
2248 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2249 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2250 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2251 echo $ECHO_N "(cached) $ECHO_C" >&6
2253 cat >conftest.$ac_ext <<_ACEOF
2256 cat confdefs.h >>conftest.$ac_ext
2257 cat >>conftest.$ac_ext <<_ACEOF
2258 /* end confdefs.h. */
2271 rm -f conftest.$ac_objext
2272 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2273 (eval $ac_compile) 2>conftest.er1
2275 grep -v '^ *+' conftest.er1 >conftest.err
2277 cat conftest.err >&5
2278 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279 (exit $ac_status); } &&
2280 { ac_try='test -z "$ac_c_werror_flag"
2281 || test ! -s conftest.err'
2282 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2285 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2286 (exit $ac_status); }; } &&
2287 { ac_try='test -s conftest.$ac_objext'
2288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2292 (exit $ac_status); }; }; then
2295 echo "$as_me: failed program was:" >&5
2296 sed 's/^/| /' conftest.$ac_ext >&5
2300 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2301 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2304 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2305 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2306 GCC=`test $ac_compiler_gnu = yes && echo yes`
2307 ac_test_CFLAGS=${CFLAGS+set}
2308 ac_save_CFLAGS=$CFLAGS
2310 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2311 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2312 if test "${ac_cv_prog_cc_g+set}" = set; then
2313 echo $ECHO_N "(cached) $ECHO_C" >&6
2315 cat >conftest.$ac_ext <<_ACEOF
2318 cat confdefs.h >>conftest.$ac_ext
2319 cat >>conftest.$ac_ext <<_ACEOF
2320 /* end confdefs.h. */
2330 rm -f conftest.$ac_objext
2331 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2332 (eval $ac_compile) 2>conftest.er1
2334 grep -v '^ *+' conftest.er1 >conftest.err
2336 cat conftest.err >&5
2337 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338 (exit $ac_status); } &&
2339 { ac_try='test -z "$ac_c_werror_flag"
2340 || test ! -s conftest.err'
2341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345 (exit $ac_status); }; } &&
2346 { ac_try='test -s conftest.$ac_objext'
2347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351 (exit $ac_status); }; }; then
2354 echo "$as_me: failed program was:" >&5
2355 sed 's/^/| /' conftest.$ac_ext >&5
2359 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2361 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2362 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2363 if test "$ac_test_CFLAGS" = set; then
2364 CFLAGS=$ac_save_CFLAGS
2365 elif test $ac_cv_prog_cc_g = yes; then
2366 if test "$GCC" = yes; then
2372 if test "$GCC" = yes; then
2378 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2379 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2380 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2381 echo $ECHO_N "(cached) $ECHO_C" >&6
2383 ac_cv_prog_cc_stdc=no
2385 cat >conftest.$ac_ext <<_ACEOF
2388 cat confdefs.h >>conftest.$ac_ext
2389 cat >>conftest.$ac_ext <<_ACEOF
2390 /* end confdefs.h. */
2393 #include <sys/types.h>
2394 #include <sys/stat.h>
2395 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2396 struct buf { int x; };
2397 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2398 static char *e (p, i)
2404 static char *f (char * (*g) (char **, int), char **p, ...)
2409 s = g (p, va_arg (v,int));
2414 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2415 function prototypes and stuff, but not '\xHH' hex character constants.
2416 These don't provoke an error unfortunately, instead are silently treated
2417 as 'x'. The following induces an error, until -std1 is added to get
2418 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2419 array size at least. It's necessary to write '\x00'==0 to get something
2420 that's true only with -std1. */
2421 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2423 int test (int i, double x);
2424 struct s1 {int (*f) (int a);};
2425 struct s2 {int (*f) (double a);};
2426 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2432 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2437 # Don't try gcc -ansi; that turns off useful extensions and
2438 # breaks some systems' header files.
2439 # AIX -qlanglvl=ansi
2440 # Ultrix and OSF/1 -std1
2441 # HP-UX 10.20 and later -Ae
2442 # HP-UX older versions -Aa -D_HPUX_SOURCE
2443 # SVR4 -Xc -D__EXTENSIONS__
2444 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2446 CC="$ac_save_CC $ac_arg"
2447 rm -f conftest.$ac_objext
2448 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2449 (eval $ac_compile) 2>conftest.er1
2451 grep -v '^ *+' conftest.er1 >conftest.err
2453 cat conftest.err >&5
2454 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2455 (exit $ac_status); } &&
2456 { ac_try='test -z "$ac_c_werror_flag"
2457 || test ! -s conftest.err'
2458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2462 (exit $ac_status); }; } &&
2463 { ac_try='test -s conftest.$ac_objext'
2464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2467 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2468 (exit $ac_status); }; }; then
2469 ac_cv_prog_cc_stdc=$ac_arg
2472 echo "$as_me: failed program was:" >&5
2473 sed 's/^/| /' conftest.$ac_ext >&5
2476 rm -f conftest.err conftest.$ac_objext
2478 rm -f conftest.$ac_ext conftest.$ac_objext
2483 case "x$ac_cv_prog_cc_stdc" in
2485 echo "$as_me:$LINENO: result: none needed" >&5
2486 echo "${ECHO_T}none needed" >&6 ;;
2488 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2489 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2490 CC="$CC $ac_cv_prog_cc_stdc" ;;
2493 # Some people use a C++ compiler to compile C. Since we use `exit',
2494 # in C++ we need to declare it. In case someone uses the same compiler
2495 # for both compiling C and C++ we need to have the C++ compiler decide
2496 # the declaration of exit, since it's the most demanding environment.
2497 cat >conftest.$ac_ext <<_ACEOF
2502 rm -f conftest.$ac_objext
2503 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2504 (eval $ac_compile) 2>conftest.er1
2506 grep -v '^ *+' conftest.er1 >conftest.err
2508 cat conftest.err >&5
2509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510 (exit $ac_status); } &&
2511 { ac_try='test -z "$ac_c_werror_flag"
2512 || test ! -s conftest.err'
2513 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2517 (exit $ac_status); }; } &&
2518 { ac_try='test -s conftest.$ac_objext'
2519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2523 (exit $ac_status); }; }; then
2524 for ac_declaration in \
2526 'extern "C" void std::exit (int) throw (); using std::exit;' \
2527 'extern "C" void std::exit (int); using std::exit;' \
2528 'extern "C" void exit (int) throw ();' \
2529 'extern "C" void exit (int);' \
2532 cat >conftest.$ac_ext <<_ACEOF
2535 cat confdefs.h >>conftest.$ac_ext
2536 cat >>conftest.$ac_ext <<_ACEOF
2537 /* end confdefs.h. */
2548 rm -f conftest.$ac_objext
2549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2550 (eval $ac_compile) 2>conftest.er1
2552 grep -v '^ *+' conftest.er1 >conftest.err
2554 cat conftest.err >&5
2555 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2556 (exit $ac_status); } &&
2557 { ac_try='test -z "$ac_c_werror_flag"
2558 || test ! -s conftest.err'
2559 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2563 (exit $ac_status); }; } &&
2564 { ac_try='test -s conftest.$ac_objext'
2565 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2569 (exit $ac_status); }; }; then
2572 echo "$as_me: failed program was:" >&5
2573 sed 's/^/| /' conftest.$ac_ext >&5
2577 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2578 cat >conftest.$ac_ext <<_ACEOF
2581 cat confdefs.h >>conftest.$ac_ext
2582 cat >>conftest.$ac_ext <<_ACEOF
2583 /* end confdefs.h. */
2593 rm -f conftest.$ac_objext
2594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2595 (eval $ac_compile) 2>conftest.er1
2597 grep -v '^ *+' conftest.er1 >conftest.err
2599 cat conftest.err >&5
2600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2601 (exit $ac_status); } &&
2602 { ac_try='test -z "$ac_c_werror_flag"
2603 || test ! -s conftest.err'
2604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2608 (exit $ac_status); }; } &&
2609 { ac_try='test -s conftest.$ac_objext'
2610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2614 (exit $ac_status); }; }; then
2617 echo "$as_me: failed program was:" >&5
2618 sed 's/^/| /' conftest.$ac_ext >&5
2621 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2624 if test -n "$ac_declaration"; then
2625 echo '#ifdef __cplusplus' >>confdefs.h
2626 echo $ac_declaration >>confdefs.h
2627 echo '#endif' >>confdefs.h
2631 echo "$as_me: failed program was:" >&5
2632 sed 's/^/| /' conftest.$ac_ext >&5
2635 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2637 ac_cpp='$CPP $CPPFLAGS'
2638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2643 ac_cpp='$CXXCPP $CPPFLAGS'
2644 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2645 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2646 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2647 if test -n "$ac_tool_prefix"; then
2648 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2650 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2651 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2652 echo "$as_me:$LINENO: checking for $ac_word" >&5
2653 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2654 if test "${glibcxx_cv_prog_CXX+set}" = set; then
2655 echo $ECHO_N "(cached) $ECHO_C" >&6
2657 if test -n "$CXX"; then
2658 glibcxx_cv_prog_CXX="$CXX" # Let the user override the test.
2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2664 test -z "$as_dir" && as_dir=.
2665 for ac_exec_ext in '' $ac_executable_extensions; do
2666 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2667 glibcxx_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2668 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2676 CXX=$glibcxx_cv_prog_CXX
2677 if test -n "$CXX"; then
2678 echo "$as_me:$LINENO: result: $CXX" >&5
2679 echo "${ECHO_T}$CXX" >&6
2681 echo "$as_me:$LINENO: result: no" >&5
2682 echo "${ECHO_T}no" >&6
2685 test -n "$CXX" && break
2688 if test -z "$CXX"; then
2690 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2692 # Extract the first word of "$ac_prog", so it can be a program name with args.
2693 set dummy $ac_prog; ac_word=$2
2694 echo "$as_me:$LINENO: checking for $ac_word" >&5
2695 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2696 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2697 echo $ECHO_N "(cached) $ECHO_C" >&6
2699 if test -n "$ac_ct_CXX"; then
2700 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2706 test -z "$as_dir" && as_dir=.
2707 for ac_exec_ext in '' $ac_executable_extensions; do
2708 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2709 ac_cv_prog_ac_ct_CXX="$ac_prog"
2710 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2718 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2719 if test -n "$ac_ct_CXX"; then
2720 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2721 echo "${ECHO_T}$ac_ct_CXX" >&6
2723 echo "$as_me:$LINENO: result: no" >&5
2724 echo "${ECHO_T}no" >&6
2727 test -n "$ac_ct_CXX" && break
2729 test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
2735 # Provide some information about the compiler.
2736 echo "$as_me:$LINENO:" \
2737 "checking for C++ compiler version" >&5
2738 ac_compiler=`set X $ac_compile; echo $2`
2739 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2740 (eval $ac_compiler --version </dev/null >&5) 2>&5
2742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743 (exit $ac_status); }
2744 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2745 (eval $ac_compiler -v </dev/null >&5) 2>&5
2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748 (exit $ac_status); }
2749 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2750 (eval $ac_compiler -V </dev/null >&5) 2>&5
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); }
2755 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2756 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2757 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2758 echo $ECHO_N "(cached) $ECHO_C" >&6
2760 cat >conftest.$ac_ext <<_ACEOF
2763 cat confdefs.h >>conftest.$ac_ext
2764 cat >>conftest.$ac_ext <<_ACEOF
2765 /* end confdefs.h. */
2778 rm -f conftest.$ac_objext
2779 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2780 (eval $ac_compile) 2>conftest.er1
2782 grep -v '^ *+' conftest.er1 >conftest.err
2784 cat conftest.err >&5
2785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786 (exit $ac_status); } &&
2787 { ac_try='test -z "$ac_cxx_werror_flag"
2788 || test ! -s conftest.err'
2789 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2793 (exit $ac_status); }; } &&
2794 { ac_try='test -s conftest.$ac_objext'
2795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2799 (exit $ac_status); }; }; then
2802 echo "$as_me: failed program was:" >&5
2803 sed 's/^/| /' conftest.$ac_ext >&5
2807 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2808 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2811 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2812 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2813 GXX=`test $ac_compiler_gnu = yes && echo yes`
2814 ac_test_CXXFLAGS=${CXXFLAGS+set}
2815 ac_save_CXXFLAGS=$CXXFLAGS
2817 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2818 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2819 if test "${ac_cv_prog_cxx_g+set}" = set; then
2820 echo $ECHO_N "(cached) $ECHO_C" >&6
2822 cat >conftest.$ac_ext <<_ACEOF
2825 cat confdefs.h >>conftest.$ac_ext
2826 cat >>conftest.$ac_ext <<_ACEOF
2827 /* end confdefs.h. */
2837 rm -f conftest.$ac_objext
2838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2839 (eval $ac_compile) 2>conftest.er1
2841 grep -v '^ *+' conftest.er1 >conftest.err
2843 cat conftest.err >&5
2844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845 (exit $ac_status); } &&
2846 { ac_try='test -z "$ac_cxx_werror_flag"
2847 || test ! -s conftest.err'
2848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852 (exit $ac_status); }; } &&
2853 { ac_try='test -s conftest.$ac_objext'
2854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2858 (exit $ac_status); }; }; then
2859 ac_cv_prog_cxx_g=yes
2861 echo "$as_me: failed program was:" >&5
2862 sed 's/^/| /' conftest.$ac_ext >&5
2866 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2868 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2869 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2870 if test "$ac_test_CXXFLAGS" = set; then
2871 CXXFLAGS=$ac_save_CXXFLAGS
2872 elif test $ac_cv_prog_cxx_g = yes; then
2873 if test "$GXX" = yes; then
2879 if test "$GXX" = yes; then
2885 for ac_declaration in \
2887 'extern "C" void std::exit (int) throw (); using std::exit;' \
2888 'extern "C" void std::exit (int); using std::exit;' \
2889 'extern "C" void exit (int) throw ();' \
2890 'extern "C" void exit (int);' \
2893 cat >conftest.$ac_ext <<_ACEOF
2896 cat confdefs.h >>conftest.$ac_ext
2897 cat >>conftest.$ac_ext <<_ACEOF
2898 /* end confdefs.h. */
2909 rm -f conftest.$ac_objext
2910 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2911 (eval $ac_compile) 2>conftest.er1
2913 grep -v '^ *+' conftest.er1 >conftest.err
2915 cat conftest.err >&5
2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917 (exit $ac_status); } &&
2918 { ac_try='test -z "$ac_cxx_werror_flag"
2919 || test ! -s conftest.err'
2920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924 (exit $ac_status); }; } &&
2925 { ac_try='test -s conftest.$ac_objext'
2926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930 (exit $ac_status); }; }; then
2933 echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2938 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2939 cat >conftest.$ac_ext <<_ACEOF
2942 cat confdefs.h >>conftest.$ac_ext
2943 cat >>conftest.$ac_ext <<_ACEOF
2944 /* end confdefs.h. */
2954 rm -f conftest.$ac_objext
2955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2956 (eval $ac_compile) 2>conftest.er1
2958 grep -v '^ *+' conftest.er1 >conftest.err
2960 cat conftest.err >&5
2961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2962 (exit $ac_status); } &&
2963 { ac_try='test -z "$ac_cxx_werror_flag"
2964 || test ! -s conftest.err'
2965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2969 (exit $ac_status); }; } &&
2970 { ac_try='test -s conftest.$ac_objext'
2971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975 (exit $ac_status); }; }; then
2978 echo "$as_me: failed program was:" >&5
2979 sed 's/^/| /' conftest.$ac_ext >&5
2982 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2985 if test -n "$ac_declaration"; then
2986 echo '#ifdef __cplusplus' >>confdefs.h
2987 echo $ac_declaration >>confdefs.h
2988 echo '#endif' >>confdefs.h
2992 ac_cpp='$CPP $CPPFLAGS'
2993 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2994 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2995 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2997 CXXFLAGS="$save_CXXFLAGS"
3003 am__api_version="1.9"
3004 # Find a good install program. We prefer a C program (faster),
3005 # so one script is as good as another. But avoid the broken or
3006 # incompatible versions:
3007 # SysV /etc/install, /usr/sbin/install
3008 # SunOS /usr/etc/install
3009 # IRIX /sbin/install
3011 # AmigaOS /C/install, which installs bootblocks on floppy discs
3012 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3013 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3014 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3015 # OS/2's system install, which has a completely different semantic
3016 # ./install, which can be erroneously created by make from ./install.sh.
3017 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3018 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3019 if test -z "$INSTALL"; then
3020 if test "${ac_cv_path_install+set}" = set; then
3021 echo $ECHO_N "(cached) $ECHO_C" >&6
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027 test -z "$as_dir" && as_dir=.
3028 # Account for people who put trailing slashes in PATH elements.
3030 ./ | .// | /cC/* | \
3031 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3032 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3035 # OSF1 and SCO ODT 3.0 have their own names for install.
3036 # Don't use installbsd from OSF since it installs stuff as root
3038 for ac_prog in ginstall scoinst install; do
3039 for ac_exec_ext in '' $ac_executable_extensions; do
3040 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3041 if test $ac_prog = install &&
3042 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3043 # AIX install. It has an incompatible calling convention.
3045 elif test $ac_prog = install &&
3046 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3047 # program-specific install script used by HP pwplus--don't use.
3050 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3062 if test "${ac_cv_path_install+set}" = set; then
3063 INSTALL=$ac_cv_path_install
3065 # As a last resort, use the slow shell script. We don't cache a
3066 # path for INSTALL within a source directory, because that will
3067 # break other packages using the cache if that directory is
3068 # removed, or if the path is relative.
3069 INSTALL=$ac_install_sh
3072 echo "$as_me:$LINENO: result: $INSTALL" >&5
3073 echo "${ECHO_T}$INSTALL" >&6
3075 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3076 # It thinks the first close brace ends the variable substitution.
3077 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3079 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3081 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3083 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
3084 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
3087 echo timestamp > conftest.file
3088 # Do `set' in a subshell so we don't clobber the current shell's
3089 # arguments. Must try -L first in case configure is actually a
3090 # symlink; some systems play weird games with the mod time of symlinks
3091 # (eg FreeBSD returns the mod time of the symlink's containing
3094 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
3095 if test "$*" = "X"; then
3097 set X `ls -t $srcdir/configure conftest.file`
3100 if test "$*" != "X $srcdir/configure conftest.file" \
3101 && test "$*" != "X conftest.file $srcdir/configure"; then
3103 # If neither matched, then we have a broken ls. This can happen
3104 # if, for instance, CONFIG_SHELL is bash and it inherits a
3105 # broken ls alias from the environment. This has actually
3106 # happened. Such a system could not be considered "sane".
3107 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
3108 alias in your environment" >&5
3109 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
3110 alias in your environment" >&2;}
3111 { (exit 1); exit 1; }; }
3114 test "$2" = conftest.file
3120 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
3121 Check your system clock" >&5
3122 echo "$as_me: error: newly created file is older than distributed files!
3123 Check your system clock" >&2;}
3124 { (exit 1); exit 1; }; }
3126 echo "$as_me:$LINENO: result: yes" >&5
3127 echo "${ECHO_T}yes" >&6
3128 test "$program_prefix" != NONE &&
3129 program_transform_name="s,^,$program_prefix,;$program_transform_name"
3130 # Use a double $ so make ignores it.
3131 test "$program_suffix" != NONE &&
3132 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
3133 # Double any \ or $. echo might interpret backslashes.
3134 # By default was `s,x,x', remove it if useless.
3135 cat <<\_ACEOF >conftest.sed
3136 s/[\\$]/&&/g;s/;s,x,x,$//
3138 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
3141 # expand $ac_aux_dir to an absolute path
3142 am_aux_dir=`cd $ac_aux_dir && pwd`
3144 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
3145 # Use eval to expand $SHELL
3146 if eval "$MISSING --run true"; then
3147 am_missing_run="$MISSING --run "
3150 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
3151 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
3154 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
3155 # We used to keeping the `.' as first argument, in order to
3156 # allow $(mkdir_p) to be used without argument. As in
3157 # $(mkdir_p) $(somedir)
3158 # where $(somedir) is conditionally defined. However this is wrong
3160 # 1. if the package is installed by a user who cannot write `.'
3161 # make install will fail,
3162 # 2. the above comment should most certainly read
3163 # $(mkdir_p) $(DESTDIR)$(somedir)
3164 # so it does not work when $(somedir) is undefined and
3165 # $(DESTDIR) is not.
3166 # To support the latter case, we have to write
3167 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
3168 # so the `.' trick is pointless.
3169 mkdir_p='mkdir -p --'
3171 # On NextStep and OpenStep, the `mkdir' command does not
3172 # recognize any option. It will interpret all options as
3173 # directories to create, and then abort because `.' already
3175 for d in ./-p ./--version;
3177 test -d $d && rmdir $d
3179 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
3180 if test -f "$ac_aux_dir/mkinstalldirs"; then
3181 mkdir_p='$(mkinstalldirs)'
3183 mkdir_p='$(install_sh) -d'
3187 for ac_prog in gawk mawk nawk awk
3189 # Extract the first word of "$ac_prog", so it can be a program name with args.
3190 set dummy $ac_prog; ac_word=$2
3191 echo "$as_me:$LINENO: checking for $ac_word" >&5
3192 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3193 if test "${ac_cv_prog_AWK+set}" = set; then
3194 echo $ECHO_N "(cached) $ECHO_C" >&6
3196 if test -n "$AWK"; then
3197 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3203 test -z "$as_dir" && as_dir=.
3204 for ac_exec_ext in '' $ac_executable_extensions; do
3205 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3206 ac_cv_prog_AWK="$ac_prog"
3207 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3216 if test -n "$AWK"; then
3217 echo "$as_me:$LINENO: result: $AWK" >&5
3218 echo "${ECHO_T}$AWK" >&6
3220 echo "$as_me:$LINENO: result: no" >&5
3221 echo "${ECHO_T}no" >&6
3224 test -n "$AWK" && break
3227 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3228 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3229 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
3230 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3231 echo $ECHO_N "(cached) $ECHO_C" >&6
3233 cat >conftest.make <<\_ACEOF
3235 @echo 'ac_maketemp="$(MAKE)"'
3237 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3238 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3239 if test -n "$ac_maketemp"; then
3240 eval ac_cv_prog_make_${ac_make}_set=yes
3242 eval ac_cv_prog_make_${ac_make}_set=no
3246 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3247 echo "$as_me:$LINENO: result: yes" >&5
3248 echo "${ECHO_T}yes" >&6
3251 echo "$as_me:$LINENO: result: no" >&5
3252 echo "${ECHO_T}no" >&6
3253 SET_MAKE="MAKE=${MAKE-make}"
3256 rm -rf .tst 2>/dev/null
3257 mkdir .tst 2>/dev/null
3258 if test -d .tst; then
3263 rmdir .tst 2>/dev/null
3265 DEPDIR="${am__leading_dot}deps"
3267 ac_config_commands="$ac_config_commands depfiles"
3270 am_make=${MAKE-make}
3271 cat > confinc << 'END'
3276 # If we don't find an include directive, just comment out the code.
3277 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3278 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
3282 # First try GNU make style include.
3283 echo "include confinc" > confmf
3284 # We grep out `Entering directory' and `Leaving directory'
3285 # messages which can occur if `w' ends up in MAKEFLAGS.
3286 # In particular we don't look at `^make:' because GNU make might
3287 # be invoked under some other name (usually "gmake"), in which
3288 # case it prints its new name instead of `make'.
3289 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3294 # Now try BSD make style include.
3295 if test "$am__include" = "#"; then
3296 echo '.include "confinc"' > confmf
3297 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3298 am__include=.include
3305 echo "$as_me:$LINENO: result: $_am_result" >&5
3306 echo "${ECHO_T}$_am_result" >&6
3307 rm -f confinc confmf
3309 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
3310 if test "${enable_dependency_tracking+set}" = set; then
3311 enableval="$enable_dependency_tracking"
3314 if test "x$enable_dependency_tracking" != xno; then
3315 am_depcomp="$ac_aux_dir/depcomp"
3320 if test "x$enable_dependency_tracking" != xno; then
3330 # test to see if srcdir already configured
3331 if test "`cd $srcdir && pwd`" != "`pwd`" &&
3332 test -f $srcdir/config.status; then
3333 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
3334 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
3335 { (exit 1); exit 1; }; }
3338 # test whether we have cygpath
3339 if test -z "$CYGPATH_W"; then
3340 if (cygpath --version) >/dev/null 2>/dev/null; then
3341 CYGPATH_W='cygpath -w'
3348 # Define the identity of the package.
3350 VERSION='version-unused'
3353 cat >>confdefs.h <<_ACEOF
3354 #define PACKAGE "$PACKAGE"
3358 cat >>confdefs.h <<_ACEOF
3359 #define VERSION "$VERSION"
3362 # Some tools Automake needs.
3364 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3367 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3370 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3373 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3376 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3378 install_sh=${install_sh-"$am_aux_dir/install-sh"}
3380 # Installed binaries are usually stripped using `strip' when the user
3381 # run `make install-strip'. However `strip' might not be the right
3382 # tool to use in cross-compilation environments, therefore Automake
3383 # will honor the `STRIP' environment variable to overrule this program.
3384 if test "$cross_compiling" != no; then
3385 if test -n "$ac_tool_prefix"; then
3386 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3387 set dummy ${ac_tool_prefix}strip; ac_word=$2
3388 echo "$as_me:$LINENO: checking for $ac_word" >&5
3389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3390 if test "${ac_cv_prog_STRIP+set}" = set; then
3391 echo $ECHO_N "(cached) $ECHO_C" >&6
3393 if test -n "$STRIP"; then
3394 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3400 test -z "$as_dir" && as_dir=.
3401 for ac_exec_ext in '' $ac_executable_extensions; do
3402 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3403 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3404 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3412 STRIP=$ac_cv_prog_STRIP
3413 if test -n "$STRIP"; then
3414 echo "$as_me:$LINENO: result: $STRIP" >&5
3415 echo "${ECHO_T}$STRIP" >&6
3417 echo "$as_me:$LINENO: result: no" >&5
3418 echo "${ECHO_T}no" >&6
3422 if test -z "$ac_cv_prog_STRIP"; then
3424 # Extract the first word of "strip", so it can be a program name with args.
3425 set dummy strip; ac_word=$2
3426 echo "$as_me:$LINENO: checking for $ac_word" >&5
3427 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3428 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
3429 echo $ECHO_N "(cached) $ECHO_C" >&6
3431 if test -n "$ac_ct_STRIP"; then
3432 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3438 test -z "$as_dir" && as_dir=.
3439 for ac_exec_ext in '' $ac_executable_extensions; do
3440 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3441 ac_cv_prog_ac_ct_STRIP="strip"
3442 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3448 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
3451 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3452 if test -n "$ac_ct_STRIP"; then
3453 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
3454 echo "${ECHO_T}$ac_ct_STRIP" >&6
3456 echo "$as_me:$LINENO: result: no" >&5
3457 echo "${ECHO_T}no" >&6
3462 STRIP="$ac_cv_prog_STRIP"
3466 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
3468 # We need awk for the "check" target. The system "awk" is bad on
3470 # Always define AMTAR for backward compatibility.
3472 AMTAR=${AMTAR-"${am_missing_run}tar"}
3474 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3479 depcc="$CC" am_compiler_list=
3481 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3482 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3483 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3484 echo $ECHO_N "(cached) $ECHO_C" >&6
3486 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3487 # We make a subdir and do the tests there. Otherwise we can end up
3488 # making bogus files that we don't know about and never remove. For
3489 # instance it was reported that on HP-UX the gcc test will end up
3490 # making a dummy file named `D' -- because `-MD' means `put the output
3493 # Copy depcomp to subdir because otherwise we won't find it if we're
3494 # using a relative directory.
3495 cp "$am_depcomp" conftest.dir
3497 # We will build objects and dependencies in a subdirectory because
3498 # it helps to detect inapplicable dependency modes. For instance
3499 # both Tru64's cc and ICC support -MD to output dependencies as a
3500 # side effect of compilation, but ICC will put the dependencies in
3501 # the current directory while Tru64 will put them in the object
3505 am_cv_CC_dependencies_compiler_type=none
3506 if test "$am_compiler_list" = ""; then
3507 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3509 for depmode in $am_compiler_list; do
3510 # Setup a source with many dependencies, because some compilers
3511 # like to wrap large dependency lists on column 80 (with \), and
3512 # we should not choose a depcomp mode which is confused by this.
3514 # We need to recreate these files for each test, as the compiler may
3515 # overwrite some of them when testing with obscure command lines.
3516 # This happens at least with the AIX C compiler.
3518 for i in 1 2 3 4 5 6; do
3519 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3520 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3521 # Solaris 8's {/usr,}/bin/sh.
3522 touch sub/conftst$i.h
3524 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3528 # after this tag, mechanisms are not by side-effect, so they'll
3529 # only be used when explicitly requested
3530 if test "x$enable_dependency_tracking" = xyes; then
3538 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3539 # mode. It turns out that the SunPro C++ compiler does not properly
3540 # handle `-M -o', and we need to detect this.
3541 if depmode=$depmode \
3542 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3543 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3544 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3545 >/dev/null 2>conftest.err &&
3546 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3547 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3548 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3549 # icc doesn't choke on unknown options, it will just issue warnings
3550 # or remarks (even with -Werror). So we grep stderr for any message
3551 # that says an option was ignored or not supported.
3552 # When given -MP, icc 7.0 and 7.1 complain thusly:
3553 # icc: Command line warning: ignoring option '-M'; no argument required
3554 # The diagnosis changed in icc 8.0:
3555 # icc: Command line remark: option '-MP' not supported
3556 if (grep 'ignoring option' conftest.err ||
3557 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3558 am_cv_CC_dependencies_compiler_type=$depmode
3567 am_cv_CC_dependencies_compiler_type=none
3571 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3572 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3573 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3578 test "x$enable_dependency_tracking" != xno \
3579 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3581 am__fastdepCC_FALSE='#'
3583 am__fastdepCC_TRUE='#'
3584 am__fastdepCC_FALSE=
3588 depcc="$CXX" am_compiler_list=
3590 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3591 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3592 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3593 echo $ECHO_N "(cached) $ECHO_C" >&6
3595 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3596 # We make a subdir and do the tests there. Otherwise we can end up
3597 # making bogus files that we don't know about and never remove. For
3598 # instance it was reported that on HP-UX the gcc test will end up
3599 # making a dummy file named `D' -- because `-MD' means `put the output
3602 # Copy depcomp to subdir because otherwise we won't find it if we're
3603 # using a relative directory.
3604 cp "$am_depcomp" conftest.dir
3606 # We will build objects and dependencies in a subdirectory because
3607 # it helps to detect inapplicable dependency modes. For instance
3608 # both Tru64's cc and ICC support -MD to output dependencies as a
3609 # side effect of compilation, but ICC will put the dependencies in
3610 # the current directory while Tru64 will put them in the object
3614 am_cv_CXX_dependencies_compiler_type=none
3615 if test "$am_compiler_list" = ""; then
3616 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3618 for depmode in $am_compiler_list; do
3619 # Setup a source with many dependencies, because some compilers
3620 # like to wrap large dependency lists on column 80 (with \), and
3621 # we should not choose a depcomp mode which is confused by this.
3623 # We need to recreate these files for each test, as the compiler may
3624 # overwrite some of them when testing with obscure command lines.
3625 # This happens at least with the AIX C compiler.
3627 for i in 1 2 3 4 5 6; do
3628 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3629 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3630 # Solaris 8's {/usr,}/bin/sh.
3631 touch sub/conftst$i.h
3633 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3637 # after this tag, mechanisms are not by side-effect, so they'll
3638 # only be used when explicitly requested
3639 if test "x$enable_dependency_tracking" = xyes; then
3647 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3648 # mode. It turns out that the SunPro C++ compiler does not properly
3649 # handle `-M -o', and we need to detect this.
3650 if depmode=$depmode \
3651 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3652 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3653 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3654 >/dev/null 2>conftest.err &&
3655 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3656 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3657 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3658 # icc doesn't choke on unknown options, it will just issue warnings
3659 # or remarks (even with -Werror). So we grep stderr for any message
3660 # that says an option was ignored or not supported.
3661 # When given -MP, icc 7.0 and 7.1 complain thusly:
3662 # icc: Command line warning: ignoring option '-M'; no argument required
3663 # The diagnosis changed in icc 8.0:
3664 # icc: Command line remark: option '-MP' not supported
3665 if (grep 'ignoring option' conftest.err ||
3666 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3667 am_cv_CXX_dependencies_compiler_type=$depmode
3676 am_cv_CXX_dependencies_compiler_type=none
3680 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3681 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3682 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3687 test "x$enable_dependency_tracking" != xno \
3688 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3689 am__fastdepCXX_TRUE=
3690 am__fastdepCXX_FALSE='#'
3692 am__fastdepCXX_TRUE='#'