2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for libjava version-unused.
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
91 *[\\/]* ) as_myself=$0 ;;
92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 test -z "$as_dir" && as_dir=.
97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 # We did not find ourselves, most probably we were run as `sh COMMAND'
104 # in which case we are not to be found in the path.
105 if test "x$as_myself" = x; then
108 if test ! -f "$as_myself"; then
109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 # Unset variables that we do not need and which cause bugs (e.g. in
114 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
115 # suppresses any "Segmentation fault" message there. '((' could
116 # trigger a bug in pdksh 5.2.14.
117 for as_var in BASH_ENV ENV MAIL MAILPATH
118 do eval test x\${$as_var+set} = xset \
119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 if test "x$CONFIG_SHELL" = x; then
135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139 # is contrary to our usage. Disable this feature.
140 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 case \`(set -o) 2>/dev/null\` in #(
151 as_required="as_fn_return () { (exit \$1); }
152 as_fn_success () { as_fn_return 0; }
153 as_fn_failure () { as_fn_return 1; }
154 as_fn_ret_success () { return 0; }
155 as_fn_ret_failure () { return 1; }
158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165 exitcode=1; echo positional parameters were not saved.
167 test x\$exitcode = x0 || exit 1"
168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
173 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
174 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
175 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
177 PATH=/empty FPATH=/empty; export PATH FPATH
178 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
179 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
180 test \$(( 1 + 1 )) = 2 || exit 1"
181 if (eval "$as_required") 2>/dev/null; then :
186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
194 test -z "$as_dir" && as_dir=.
198 for as_base in sh bash ksh sh5; do
199 # Try only shells that exist, to save several forks.
200 as_shell=$as_dir/$as_base
201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
203 CONFIG_SHELL=$as_shell as_have_required=yes
204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
214 CONFIG_SHELL=$SHELL as_have_required=yes
219 if test "x$CONFIG_SHELL" != x; then :
220 # We cannot yet assume a decent shell, so we have to provide a
221 # neutralization value for shells without unset; and this also
222 # works around shells that cannot unset nonexistent variables.
225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
230 if test x$as_have_required = xno; then :
231 $as_echo "$0: This script requires a shell more modern than all"
232 $as_echo "$0: the shells that I found on your system."
233 if test x${ZSH_VERSION+set} = xset ; then
234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
235 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
238 $0: including any error possibly output before this
239 $0: message. Then install a modern shell, or manually run
240 $0: the script under such a shell if you do have one."
246 SHELL=${CONFIG_SHELL-/bin/sh}
248 # Unset more variables known to interfere with behavior of common tools.
249 CLICOLOR_FORCE= GREP_OPTIONS=
250 unset CLICOLOR_FORCE GREP_OPTIONS
252 ## --------------------- ##
253 ## M4sh Shell Functions. ##
254 ## --------------------- ##
257 # Portably unset VAR.
260 { eval $1=; unset $1;}
264 # as_fn_set_status STATUS
265 # -----------------------
266 # Set $? to STATUS, without forking.
274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
284 # Create "$as_dir" as a directory, including parents if necessary.
289 -*) as_dir=./$as_dir;;
291 test -d "$as_dir" || eval $as_mkdir_p || {
295 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 as_dirs="'$as_qdir' $as_dirs"
299 as_dir=`$as_dirname -- "$as_dir" ||
300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
301 X"$as_dir" : 'X\(//\)[^/]' \| \
302 X"$as_dir" : 'X\(//\)$' \| \
303 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
304 $as_echo X"$as_dir" |
305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
322 test -d "$as_dir" && break
324 test -z "$as_dirs" || eval "mkdir $as_dirs"
325 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
329 # as_fn_append VAR VALUE
330 # ----------------------
331 # Append the text in VALUE to the end of the definition contained in VAR. Take
332 # advantage of any shell optimizations that allow amortized linear growth over
333 # repeated appends, instead of the typical quadratic growth present in naive
335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
336 eval 'as_fn_append ()
349 # Perform arithmetic evaluation on the ARGs, and store the result in the
350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
351 # must be portable across $(()) and expr.
352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
360 as_val=`expr "$@" || test $? -eq 1`
365 # as_fn_error ERROR [LINENO LOG_FD]
366 # ---------------------------------
367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
369 # script with status $?, using 1 if that was 0.
372 as_status=$?; test $as_status -eq 0 && as_status=1
374 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
375 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
377 $as_echo "$as_me: error: $1" >&2
378 as_fn_exit $as_status
381 if expr a : '\(a\)' >/dev/null 2>&1 &&
382 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_me=`$as_basename -- "$0" ||
401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
402 X"$0" : 'X\(//\)$' \| \
403 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
405 sed '/^.*\/\([^/][^/]*\)\/*$/{
419 # Avoid depending upon Character Ranges.
420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
423 as_cr_digits='0123456789'
424 as_cr_alnum=$as_cr_Letters$as_cr_digits
427 as_lineno_1=$LINENO as_lineno_1a=$LINENO
428 as_lineno_2=$LINENO as_lineno_2a=$LINENO
429 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
430 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
431 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
447 chmod +x "$as_me.lineno" ||
448 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
450 # Don't try to exec as it changes $[0], causing all sort of problems
451 # (the dirname of $[0] is not the place where we might find the
452 # original and so on. Autoconf is especially sensitive to this).
454 # Exit status is that of the last command.
458 ECHO_C= ECHO_N= ECHO_T=
459 case `echo -n x` in #(((((
461 case `echo 'xy\c'` in
462 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
471 rm -f conf$$ conf$$.exe conf$$.file
472 if test -d conf$$.dir; then
473 rm -f conf$$.dir/conf$$.file
476 mkdir conf$$.dir 2>/dev/null
478 if (echo >conf$$.file) 2>/dev/null; then
479 if ln -s conf$$.file conf$$ 2>/dev/null; then
481 # ... but there are two gotchas:
482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
484 # In both cases, we have to default to `cp -p'.
485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
487 elif ln conf$$.file conf$$ 2>/dev/null; then
495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
496 rmdir conf$$.dir 2>/dev/null
498 if mkdir -p . 2>/dev/null; then
499 as_mkdir_p='mkdir -p "$as_dir"'
501 test -d ./-p && rmdir ./-p
505 if test -x / >/dev/null 2>&1; then
508 if ls -dL / >/dev/null 2>&1; then
515 if test -d "$1"; then
521 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
522 ???[sx]*):;;*)false;;esac;fi
526 as_executable_p=$as_test_x
528 # Sed expression to map a string onto a valid CPP name.
529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
531 # Sed expression to map a string onto a valid variable name.
532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
534 SHELL=${CONFIG_SHELL-/bin/sh}
537 exec 7<&0 </dev/null 6>&1
540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
541 # so uname gets run too.
542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
547 ac_default_prefix=/usr/local
549 ac_config_libobj_dir=.
556 # Identity of this package.
557 PACKAGE_NAME='libjava'
558 PACKAGE_TARNAME='libjava'
559 PACKAGE_VERSION='version-unused'
560 PACKAGE_STRING='libjava version-unused'
564 ac_unique_file="java/lang/System.java"
565 # Factoring default headers for most tests.
566 ac_includes_default="\
568 #ifdef HAVE_SYS_TYPES_H
569 # include <sys/types.h>
571 #ifdef HAVE_SYS_STAT_H
572 # include <sys/stat.h>
578 # ifdef HAVE_STDLIB_H
583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 #ifdef HAVE_STRINGS_H
589 # include <strings.h>
591 #ifdef HAVE_INTTYPES_H
592 # include <inttypes.h>
601 enable_option_checking=no
603 ac_subst_vars='am__EXEEXT_FALSE
625 CREATE_JAVA_HOME_FALSE
626 CREATE_JAVA_HOME_TRUE
627 INSTALL_AOT_RPM_FALSE
630 python_mod_dir_expanded
633 LD_FINISH_STATIC_SPEC
635 ANONVERSCRIPT_SUN_FALSE
636 ANONVERSCRIPT_SUN_TRUE
637 ANONVERSCRIPT_GNU_FALSE
638 ANONVERSCRIPT_GNU_TRUE
652 INSTALL_BINARIES_FALSE
653 INSTALL_BINARIES_TRUE
654 NEEDS_DATA_START_FALSE
655 NEEDS_DATA_START_TRUE
687 USING_NO_THREADS_FALSE
688 USING_NO_THREADS_TRUE
689 USING_WIN32_THREADS_FALSE
690 USING_WIN32_THREADS_TRUE
691 USING_POSIX_THREADS_FALSE
692 USING_POSIX_THREADS_TRUE
714 extra_ldflags_libjava
723 USING_DARWIN_CRT_FALSE
724 USING_DARWIN_CRT_TRUE
725 USING_POSIX_PLATFORM_FALSE
726 USING_POSIX_PLATFORM_TRUE
727 USING_WIN32_PLATFORM_FALSE
728 USING_WIN32_PLATFORM_TRUE
735 BUILD_LIBGCJ_REDUCED_REFLECTION_FALSE
736 BUILD_LIBGCJ_REDUCED_REFLECTION_TRUE
737 SUPPRESS_LIBGCJ_BC_FALSE
738 SUPPRESS_LIBGCJ_BC_TRUE
742 INSTALL_ECJ_JAR_FALSE
790 LIBGCJ_LD_SYMBOLIC_FUNCTIONS
792 LIBGCJ_SUBLIB_CORE_EXTRA_DEPS
793 LIBGCJ_SUBLIB_LTFLAGS
798 MAINTAINER_MODE_FALSE
828 INSTALL_STRIP_PROGRAM
853 JAVA_MAINTAINER_MODE_FALSE
854 JAVA_MAINTAINER_MODE_TRUE
905 program_transform_name
918 enable_option_checking
924 enable_version_specific_runtime_libs
925 enable_browser_plugin
929 enable_java_maintainer_mode
930 enable_dependency_tracking
931 enable_maintainer_mode
932 enable_libgcj_sublibs
942 enable_getenv_properties
943 enable_hash_synchronization
947 enable_reduced_reflection
951 enable_sjlj_exceptions
962 with_system_libunwind
965 enable_aot_compile_rpm
975 ac_precious_vars='build_alias
989 ac_subdirs_all='classpath libltdl'
991 # Initialize some variables set by options.
993 ac_init_version=false
994 ac_unrecognized_opts=
996 # The variables have the same names as the options, with
997 # dashes changed to underlines.
1005 program_transform_name=s,x,x,
1013 # Installation directory options.
1014 # These are left unexpanded so users can "make install exec_prefix=/foo"
1015 # and all the variables that are supposed to be based on exec_prefix
1016 # by default will actually change.
1017 # Use braces instead of parens because sh, perl, etc. also accept them.
1018 # (The list follows the same order as the GNU Coding Standards.)
1019 bindir='${exec_prefix}/bin'
1020 sbindir='${exec_prefix}/sbin'
1021 libexecdir='${exec_prefix}/libexec'
1022 datarootdir='${prefix}/share'
1023 datadir='${datarootdir}'
1024 sysconfdir='${prefix}/etc'
1025 sharedstatedir='${prefix}/com'
1026 localstatedir='${prefix}/var'
1027 includedir='${prefix}/include'
1028 oldincludedir='/usr/include'
1029 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1030 infodir='${datarootdir}/info'
1035 libdir='${exec_prefix}/lib'
1036 localedir='${datarootdir}/locale'
1037 mandir='${datarootdir}/man'
1043 # If the previous option needs an argument, assign it.
1044 if test -n "$ac_prev"; then
1045 eval $ac_prev=\$ac_option
1051 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1055 # Accept the important Cygnus configure options, so we can diagnose typos.
1057 case $ac_dashdash$ac_option in
1061 -bindir | --bindir | --bindi | --bind | --bin | --bi)
1063 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1064 bindir=$ac_optarg ;;
1066 -build | --build | --buil | --bui | --bu)
1067 ac_prev=build_alias ;;
1068 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1069 build_alias=$ac_optarg ;;
1071 -cache-file | --cache-file | --cache-fil | --cache-fi \
1072 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1073 ac_prev=cache_file ;;
1074 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1075 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1076 cache_file=$ac_optarg ;;
1078 --config-cache | -C)
1079 cache_file=config.cache ;;
1081 -datadir | --datadir | --datadi | --datad)
1083 -datadir=* | --datadir=* | --datadi=* | --datad=*)
1084 datadir=$ac_optarg ;;
1086 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1087 | --dataroo | --dataro | --datar)
1088 ac_prev=datarootdir ;;
1089 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1090 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1091 datarootdir=$ac_optarg ;;
1093 -disable-* | --disable-*)
1094 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1095 # Reject names that are not valid shell variable names.
1096 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1097 as_fn_error "invalid feature name: $ac_useropt"
1098 ac_useropt_orig=$ac_useropt
1099 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1100 case $ac_user_opts in
1102 "enable_$ac_useropt"
1104 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1105 ac_unrecognized_sep=', ';;
1107 eval enable_$ac_useropt=no ;;
1109 -docdir | --docdir | --docdi | --doc | --do)
1111 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1112 docdir=$ac_optarg ;;
1114 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1116 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1117 dvidir=$ac_optarg ;;
1119 -enable-* | --enable-*)
1120 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1121 # Reject names that are not valid shell variable names.
1122 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123 as_fn_error "invalid feature name: $ac_useropt"
1124 ac_useropt_orig=$ac_useropt
1125 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126 case $ac_user_opts in
1128 "enable_$ac_useropt"
1130 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1131 ac_unrecognized_sep=', ';;
1133 eval enable_$ac_useropt=\$ac_optarg ;;
1135 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1136 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1137 | --exec | --exe | --ex)
1138 ac_prev=exec_prefix ;;
1139 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1140 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1141 | --exec=* | --exe=* | --ex=*)
1142 exec_prefix=$ac_optarg ;;
1144 -gas | --gas | --ga | --g)
1145 # Obsolete; use --with-gas.
1148 -help | --help | --hel | --he | -h)
1149 ac_init_help=long ;;
1150 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1151 ac_init_help=recursive ;;
1152 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1153 ac_init_help=short ;;
1155 -host | --host | --hos | --ho)
1156 ac_prev=host_alias ;;
1157 -host=* | --host=* | --hos=* | --ho=*)
1158 host_alias=$ac_optarg ;;
1160 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1162 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1164 htmldir=$ac_optarg ;;
1166 -includedir | --includedir | --includedi | --included | --include \
1167 | --includ | --inclu | --incl | --inc)
1168 ac_prev=includedir ;;
1169 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1170 | --includ=* | --inclu=* | --incl=* | --inc=*)
1171 includedir=$ac_optarg ;;
1173 -infodir | --infodir | --infodi | --infod | --info | --inf)
1175 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1176 infodir=$ac_optarg ;;
1178 -libdir | --libdir | --libdi | --libd)
1180 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1181 libdir=$ac_optarg ;;
1183 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1184 | --libexe | --libex | --libe)
1185 ac_prev=libexecdir ;;
1186 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1187 | --libexe=* | --libex=* | --libe=*)
1188 libexecdir=$ac_optarg ;;
1190 -localedir | --localedir | --localedi | --localed | --locale)
1191 ac_prev=localedir ;;
1192 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1193 localedir=$ac_optarg ;;
1195 -localstatedir | --localstatedir | --localstatedi | --localstated \
1196 | --localstate | --localstat | --localsta | --localst | --locals)
1197 ac_prev=localstatedir ;;
1198 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1199 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1200 localstatedir=$ac_optarg ;;
1202 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1204 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1205 mandir=$ac_optarg ;;
1207 -nfp | --nfp | --nf)
1208 # Obsolete; use --without-fp.
1211 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1212 | --no-cr | --no-c | -n)
1215 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1216 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1219 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1220 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1221 | --oldin | --oldi | --old | --ol | --o)
1222 ac_prev=oldincludedir ;;
1223 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1224 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1225 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1226 oldincludedir=$ac_optarg ;;
1228 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1230 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1231 prefix=$ac_optarg ;;
1233 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1234 | --program-pre | --program-pr | --program-p)
1235 ac_prev=program_prefix ;;
1236 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1237 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1238 program_prefix=$ac_optarg ;;
1240 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1241 | --program-suf | --program-su | --program-s)
1242 ac_prev=program_suffix ;;
1243 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1244 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1245 program_suffix=$ac_optarg ;;
1247 -program-transform-name | --program-transform-name \
1248 | --program-transform-nam | --program-transform-na \
1249 | --program-transform-n | --program-transform- \
1250 | --program-transform | --program-transfor \
1251 | --program-transfo | --program-transf \
1252 | --program-trans | --program-tran \
1253 | --progr-tra | --program-tr | --program-t)
1254 ac_prev=program_transform_name ;;
1255 -program-transform-name=* | --program-transform-name=* \
1256 | --program-transform-nam=* | --program-transform-na=* \
1257 | --program-transform-n=* | --program-transform-=* \
1258 | --program-transform=* | --program-transfor=* \
1259 | --program-transfo=* | --program-transf=* \
1260 | --program-trans=* | --program-tran=* \
1261 | --progr-tra=* | --program-tr=* | --program-t=*)
1262 program_transform_name=$ac_optarg ;;
1264 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1266 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1267 pdfdir=$ac_optarg ;;
1269 -psdir | --psdir | --psdi | --psd | --ps)
1271 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1274 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1275 | -silent | --silent | --silen | --sile | --sil)
1278 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1280 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1282 sbindir=$ac_optarg ;;
1284 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1285 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1286 | --sharedst | --shareds | --shared | --share | --shar \
1288 ac_prev=sharedstatedir ;;
1289 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1290 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1291 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1293 sharedstatedir=$ac_optarg ;;
1295 -site | --site | --sit)
1297 -site=* | --site=* | --sit=*)
1300 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1302 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1303 srcdir=$ac_optarg ;;
1305 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1306 | --syscon | --sysco | --sysc | --sys | --sy)
1307 ac_prev=sysconfdir ;;
1308 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1309 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1310 sysconfdir=$ac_optarg ;;
1312 -target | --target | --targe | --targ | --tar | --ta | --t)
1313 ac_prev=target_alias ;;
1314 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1315 target_alias=$ac_optarg ;;
1317 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1320 -version | --version | --versio | --versi | --vers | -V)
1321 ac_init_version=: ;;
1324 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1325 # Reject names that are not valid shell variable names.
1326 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1327 as_fn_error "invalid package name: $ac_useropt"
1328 ac_useropt_orig=$ac_useropt
1329 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1330 case $ac_user_opts in
1334 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1335 ac_unrecognized_sep=', ';;
1337 eval with_$ac_useropt=\$ac_optarg ;;
1339 -without-* | --without-*)
1340 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1341 # Reject names that are not valid shell variable names.
1342 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1343 as_fn_error "invalid package name: $ac_useropt"
1344 ac_useropt_orig=$ac_useropt
1345 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1346 case $ac_user_opts in
1350 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1351 ac_unrecognized_sep=', ';;
1353 eval with_$ac_useropt=no ;;
1356 # Obsolete; use --with-x.
1359 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1360 | --x-incl | --x-inc | --x-in | --x-i)
1361 ac_prev=x_includes ;;
1362 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1363 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1364 x_includes=$ac_optarg ;;
1366 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1367 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1368 ac_prev=x_libraries ;;
1369 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1370 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1371 x_libraries=$ac_optarg ;;
1373 -*) as_fn_error "unrecognized option: \`$ac_option'
1374 Try \`$0 --help' for more information."
1378 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1379 # Reject names that are not valid shell variable names.
1380 case $ac_envvar in #(
1381 '' | [0-9]* | *[!_$as_cr_alnum]* )
1382 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1384 eval $ac_envvar=\$ac_optarg
1385 export $ac_envvar ;;
1388 # FIXME: should be removed in autoconf 3.0.
1389 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1390 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1391 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1392 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1398 if test -n "$ac_prev"; then
1399 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1400 as_fn_error "missing argument to $ac_option"
1403 if test -n "$ac_unrecognized_opts"; then
1404 case $enable_option_checking in
1406 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1407 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1411 # Check all directory arguments for consistency.
1412 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1413 datadir sysconfdir sharedstatedir localstatedir includedir \
1414 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1415 libdir localedir mandir
1417 eval ac_val=\$$ac_var
1418 # Remove trailing slashes.
1421 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1422 eval $ac_var=\$ac_val;;
1424 # Be sure to have absolute directory names.
1426 [\\/$]* | ?:[\\/]* ) continue;;
1427 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1429 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1432 # There might be people who depend on the old broken behavior: `$host'
1433 # used to hold the argument of --host etc.
1434 # FIXME: To remove some day.
1437 target=$target_alias
1439 # FIXME: To remove some day.
1440 if test "x$host_alias" != x; then
1441 if test "x$build_alias" = x; then
1442 cross_compiling=maybe
1443 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1444 If a cross compiler is detected then cross compile mode will be used." >&2
1445 elif test "x$build_alias" != "x$host_alias"; then
1451 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1453 test "$silent" = yes && exec 6>/dev/null
1456 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1457 ac_ls_di=`ls -di .` &&
1458 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1459 as_fn_error "working directory cannot be determined"
1460 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1461 as_fn_error "pwd does not report name of working directory"
1464 # Find the source files, if location was not specified.
1465 if test -z "$srcdir"; then
1466 ac_srcdir_defaulted=yes
1467 # Try the directory containing this script, then the parent directory.
1468 ac_confdir=`$as_dirname -- "$as_myself" ||
1469 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1470 X"$as_myself" : 'X\(//\)[^/]' \| \
1471 X"$as_myself" : 'X\(//\)$' \| \
1472 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1473 $as_echo X"$as_myself" |
1474 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1492 if test ! -r "$srcdir/$ac_unique_file"; then
1496 ac_srcdir_defaulted=no
1498 if test ! -r "$srcdir/$ac_unique_file"; then
1499 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1500 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1502 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1504 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1506 # When building in place, set srcdir=.
1507 if test "$ac_abs_confdir" = "$ac_pwd"; then
1510 # Remove unnecessary trailing slashes from srcdir.
1511 # Double slashes in file names in object file debugging info
1512 # mess up M-x gdb in Emacs.
1514 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1516 for ac_var in $ac_precious_vars; do
1517 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1518 eval ac_env_${ac_var}_value=\$${ac_var}
1519 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1520 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1524 # Report the --help message.
1526 if test "$ac_init_help" = "long"; then
1527 # Omit some internal or obsolete options to make the list less imposing.
1528 # This message is too long to be a string in the A/UX 3.1 sh.
1530 \`configure' configures libjava version-unused to adapt to many kinds of systems.
1532 Usage: $0 [OPTION]... [VAR=VALUE]...
1534 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1535 VAR=VALUE. See below for descriptions of some of the useful variables.
1537 Defaults for the options are specified in brackets.
1540 -h, --help display this help and exit
1541 --help=short display options specific to this package
1542 --help=recursive display the short help of all the included packages
1543 -V, --version display version information and exit
1544 -q, --quiet, --silent do not print \`checking...' messages
1545 --cache-file=FILE cache test results in FILE [disabled]
1546 -C, --config-cache alias for \`--cache-file=config.cache'
1547 -n, --no-create do not create output files
1548 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1550 Installation directories:
1551 --prefix=PREFIX install architecture-independent files in PREFIX
1552 [$ac_default_prefix]
1553 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1556 By default, \`make install' will install all the files in
1557 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1558 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1559 for instance \`--prefix=\$HOME'.
1561 For better control, use the options below.
1563 Fine tuning of the installation directories:
1564 --bindir=DIR user executables [EPREFIX/bin]
1565 --sbindir=DIR system admin executables [EPREFIX/sbin]
1566 --libexecdir=DIR program executables [EPREFIX/libexec]
1567 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1568 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1569 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1570 --libdir=DIR object code libraries [EPREFIX/lib]
1571 --includedir=DIR C header files [PREFIX/include]
1572 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1573 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1574 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1575 --infodir=DIR info documentation [DATAROOTDIR/info]
1576 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1577 --mandir=DIR man documentation [DATAROOTDIR/man]
1578 --docdir=DIR documentation root [DATAROOTDIR/doc/libjava]
1579 --htmldir=DIR html documentation [DOCDIR]
1580 --dvidir=DIR dvi documentation [DOCDIR]
1581 --pdfdir=DIR pdf documentation [DOCDIR]
1582 --psdir=DIR ps documentation [DOCDIR]
1588 --program-prefix=PREFIX prepend PREFIX to installed program names
1589 --program-suffix=SUFFIX append SUFFIX to installed program names
1590 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1593 --x-includes=DIR X include files are in DIR
1594 --x-libraries=DIR X library files are in DIR
1597 --build=BUILD configure for building on BUILD [guessed]
1598 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1599 --target=TARGET configure for building compilers for TARGET [HOST]
1603 if test -n "$ac_init_help"; then
1604 case $ac_init_help in
1605 short | recursive ) echo "Configuration of libjava version-unused:";;
1610 --disable-option-checking ignore unrecognized --enable/--with options
1611 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1612 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1613 --enable-multilib build many library versions (default)
1614 --enable-version-specific-runtime-libs
1615 specify that runtime libraries should be installed
1616 in a compiler-specific directory
1617 --enable-browser-plugin build gcjwebplugin web browser plugin
1618 --enable-gconf-peer compile GConf native peers for util.preferences
1619 --disable-gjdoc compile GJDoc (disabled by --disable-gjdoc)
1621 --enable-java-maintainer-mode
1622 allow rebuilding of .class and .h files
1623 --disable-dependency-tracking speeds up one-time build
1624 --enable-dependency-tracking do not reject slow dependency extractors
1625 --enable-maintainer-mode enable make rules and dependencies not useful
1626 (and sometimes confusing) to the casual installer
1627 --enable-libgcj-sublibs build libgcj as many sub-libraries
1628 --enable-libgcj-debug enable runtime debugging code
1629 --enable-java-awt list of AWT peer implementations to be built
1630 --enable-shared[=PKGS] build shared libraries [default=yes]
1631 --enable-static[=PKGS] build static libraries [default=yes]
1632 --enable-fast-install[=PKGS]
1633 optimize for fast installation [default=yes]
1634 --disable-libtool-lock avoid locking (might break parallel builds)
1635 --disable-getenv-properties
1636 don't set system properties from GCJ_PROPERTIES
1637 --enable-hash-synchronization
1638 use global hash table for monitor locks
1639 --enable-libgcj-bc enable(default) or disable BC ABI for portions of
1641 --enable-reduced-reflection
1642 enable or disable(default) -freduced-reflection when
1643 building portions of libgcj
1644 --enable-gc-debug include full support for pointer backtracing etc.
1645 --enable-interpreter enable interpreter
1646 --enable-sjlj-exceptions
1647 force use of builtin_setjmp for exceptions
1648 --disable-java-net disable java.net
1649 --disable-jvmpi disable JVMPI support
1650 --enable-java-gc=TYPE choose garbage collector (default is boehm)
1651 --disable-rpath do not hardcode runtime library paths
1652 --enable-tls Use thread-local storage [default=yes]
1653 --disable-symvers disable symbol versioning for libjava
1654 --enable-aot-compile-rpm
1655 enable installation of aot-compile-rpm [default=no]
1656 --enable-java-home create a standard JDK-style directory layout in the
1657 install tree [default=no]
1660 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1661 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1662 --with-build-libsubdir=DIR Directory where to find libraries for build system
1663 --with-target-subdir=SUBDIR
1664 configure in a subdirectory
1665 --with-cross-host=HOST configure with a cross compiler from HOST
1666 --with-newlib configure with newlib
1667 --with-antlr-jar=file Use ANTLR from the specified jar file
1668 --with-escher=ABS.PATH specify path to escher dir or JAR for X peers
1669 --with-pic try to use only PIC/non-PIC objects [default=use
1671 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1672 --with-ecj-jar=FILE use preinstalled ecj jar
1673 --with-java-home=DIRECTORY
1674 value of java.home system property
1675 --with-win32-nlsapi=ansi or unicows or unicode
1676 native MinGW libgcj Win32 OS API (default is ansi)
1677 --without-libffi don't use libffi
1678 --with-ecos enable runtime eCos target support
1679 --with-system-zlib use installed libz
1680 --with-x use the X Window System
1681 --with-gnu-ld assume the C compiler uses GNU ld default=no
1682 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1683 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1684 --with-system-libunwind use installed libunwind
1685 --with-python-dir the location to install Python modules. This path
1686 should NOT include the prefix.
1687 --with-gcc-suffix the GCC tool suffix (defaults to empty string)
1688 --with-arch-directory the arch directory under jre/lib (defaults to
1690 --with-os-directory the os directory under include (defaults to
1692 --with-origin-name the JPackage origin name of this package (default is
1694 --with-arch-suffix the arch directory suffix (default is the empty
1696 --with-jvm-root-dir where to install SDK (default is ${prefix}/lib/jvm)
1697 --with-jvm-jar-dir where to install jars (default is
1698 ${prefix}/lib/jvm-exports)
1700 Some influential environment variables:
1701 CC C compiler command
1702 CFLAGS C compiler flags
1703 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1704 nonstandard directory <lib dir>
1705 LIBS libraries to pass to the linker, e.g. -l<library>
1706 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1707 you have headers in a nonstandard directory <include dir>
1708 CXX C++ compiler command
1709 CXXFLAGS C++ compiler flags
1711 CXXCPP C++ preprocessor
1712 XMKMF Path to xmkmf, Makefile generator for X Window System
1714 Use these variables to override the choices made by `configure' or to help
1715 it to find libraries and programs with nonstandard names/locations.
1717 Report bugs to the package provider.
1722 if test "$ac_init_help" = "recursive"; then
1723 # If there are subdirs, report their specific --help.
1724 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1725 test -d "$ac_dir" ||
1726 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1731 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1733 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1734 # A ".." for each directory in $ac_dir_suffix.
1735 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1736 case $ac_top_builddir_sub in
1737 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1738 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1741 ac_abs_top_builddir=$ac_pwd
1742 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1743 # for backward compatibility:
1744 ac_top_builddir=$ac_top_build_prefix
1747 .) # We are building in place.
1749 ac_top_srcdir=$ac_top_builddir_sub
1750 ac_abs_top_srcdir=$ac_pwd ;;
1751 [\\/]* | ?:[\\/]* ) # Absolute name.
1752 ac_srcdir=$srcdir$ac_dir_suffix;
1753 ac_top_srcdir=$srcdir
1754 ac_abs_top_srcdir=$srcdir ;;
1756 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1757 ac_top_srcdir=$ac_top_build_prefix$srcdir
1758 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1760 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1762 cd "$ac_dir" || { ac_status=$?; continue; }
1763 # Check for guested configure.
1764 if test -f "$ac_srcdir/configure.gnu"; then
1766 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1767 elif test -f "$ac_srcdir/configure"; then
1769 $SHELL "$ac_srcdir/configure" --help=recursive
1771 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1773 cd "$ac_pwd" || { ac_status=$?; break; }
1777 test -n "$ac_init_help" && exit $ac_status
1778 if $ac_init_version; then
1780 libjava configure version-unused
1781 generated by GNU Autoconf 2.64
1783 Copyright (C) 2009 Free Software Foundation, Inc.
1784 This configure script is free software; the Free Software Foundation
1785 gives unlimited permission to copy, distribute and modify it.
1790 ## ------------------------ ##
1791 ## Autoconf initialization. ##
1792 ## ------------------------ ##
1794 # ac_fn_c_try_compile LINENO
1795 # --------------------------
1796 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1797 ac_fn_c_try_compile ()
1799 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800 rm -f conftest.$ac_objext
1801 if { { ac_try="$ac_compile"
1803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804 *) ac_try_echo=$ac_try;;
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808 (eval "$ac_compile") 2>conftest.err
1810 if test -s conftest.err; then
1811 grep -v '^ *+' conftest.err >conftest.er1
1812 cat conftest.er1 >&5
1813 mv -f conftest.er1 conftest.err
1815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816 test $ac_status = 0; } && {
1817 test -z "$ac_c_werror_flag" ||
1818 test ! -s conftest.err
1819 } && test -s conftest.$ac_objext; then :
1822 $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1827 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1830 } # ac_fn_c_try_compile
1832 # ac_fn_cxx_try_compile LINENO
1833 # ----------------------------
1834 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1835 ac_fn_cxx_try_compile ()
1837 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838 rm -f conftest.$ac_objext
1839 if { { ac_try="$ac_compile"
1841 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1842 *) ac_try_echo=$ac_try;;
1844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1845 $as_echo "$ac_try_echo"; } >&5
1846 (eval "$ac_compile") 2>conftest.err
1848 if test -s conftest.err; then
1849 grep -v '^ *+' conftest.err >conftest.er1
1850 cat conftest.er1 >&5
1851 mv -f conftest.er1 conftest.err
1853 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1854 test $ac_status = 0; } && {
1855 test -z "$ac_cxx_werror_flag" ||
1856 test ! -s conftest.err
1857 } && test -s conftest.$ac_objext; then :
1860 $as_echo "$as_me: failed program was:" >&5
1861 sed 's/^/| /' conftest.$ac_ext >&5
1865 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1868 } # ac_fn_cxx_try_compile
1870 # ac_fn_c_try_link LINENO
1871 # -----------------------
1872 # Try to link conftest.$ac_ext, and return whether this succeeded.
1875 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1876 rm -f conftest.$ac_objext conftest$ac_exeext
1877 if { { ac_try="$ac_link"
1879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880 *) ac_try_echo=$ac_try;;
1882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883 $as_echo "$ac_try_echo"; } >&5
1884 (eval "$ac_link") 2>conftest.err
1886 if test -s conftest.err; then
1887 grep -v '^ *+' conftest.err >conftest.er1
1888 cat conftest.er1 >&5
1889 mv -f conftest.er1 conftest.err
1891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892 test $ac_status = 0; } && {
1893 test -z "$ac_c_werror_flag" ||
1894 test ! -s conftest.err
1895 } && test -s conftest$ac_exeext && {
1896 test "$cross_compiling" = yes ||
1897 $as_test_x conftest$ac_exeext
1901 $as_echo "$as_me: failed program was:" >&5
1902 sed 's/^/| /' conftest.$ac_ext >&5
1906 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1907 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1908 # interfere with the next link command; also delete a directory that is
1909 # left behind by Apple's compiler. We do this before executing the actions.
1910 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1911 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1914 } # ac_fn_c_try_link
1916 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1917 # -------------------------------------------------------
1918 # Tests whether HEADER exists and can be compiled using the include files in
1919 # INCLUDES, setting the cache variable VAR accordingly.
1920 ac_fn_c_check_header_compile ()
1922 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1924 $as_echo_n "checking for $2... " >&6; }
1925 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1926 $as_echo_n "(cached) " >&6
1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h. */
1933 if ac_fn_c_try_compile "$LINENO"; then :
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1942 $as_echo "$ac_res" >&6; }
1943 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1945 } # ac_fn_c_check_header_compile
1947 # ac_fn_c_try_cpp LINENO
1948 # ----------------------
1949 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1952 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1953 if { { ac_try="$ac_cpp conftest.$ac_ext"
1955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1956 *) ac_try_echo=$ac_try;;
1958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1959 $as_echo "$ac_try_echo"; } >&5
1960 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1962 if test -s conftest.err; then
1963 grep -v '^ *+' conftest.err >conftest.er1
1964 cat conftest.er1 >&5
1965 mv -f conftest.er1 conftest.err
1967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1968 test $ac_status = 0; } >/dev/null && {
1969 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1970 test ! -s conftest.err
1974 $as_echo "$as_me: failed program was:" >&5
1975 sed 's/^/| /' conftest.$ac_ext >&5
1979 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1984 # ac_fn_c_try_run LINENO
1985 # ----------------------
1986 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1987 # that executables *can* be run.
1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991 if { { ac_try="$ac_link"
1993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1994 *) ac_try_echo=$ac_try;;
1996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1997 $as_echo "$ac_try_echo"; } >&5
1998 (eval "$ac_link") 2>&5
2000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2001 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2002 { { case "(($ac_try" in
2003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2004 *) ac_try_echo=$ac_try;;
2006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2007 $as_echo "$ac_try_echo"; } >&5
2008 (eval "$ac_try") 2>&5
2010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2011 test $ac_status = 0; }; }; then :
2014 $as_echo "$as_me: program exited with status $ac_status" >&5
2015 $as_echo "$as_me: failed program was:" >&5
2016 sed 's/^/| /' conftest.$ac_ext >&5
2018 ac_retval=$ac_status
2020 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2021 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2026 # ac_fn_c_check_func LINENO FUNC VAR
2027 # ----------------------------------
2028 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2029 ac_fn_c_check_func ()
2031 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2035 $as_echo_n "(cached) " >&6
2037 if test x$gcc_no_link = xyes; then
2038 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
2040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2041 /* end confdefs.h. */
2042 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2043 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2044 #define $2 innocuous_$2
2046 /* System header to define __stub macros and hopefully few prototypes,
2047 which can conflict with char $2 (); below.
2048 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2049 <limits.h> exists even on freestanding compilers. */
2052 # include <limits.h>
2054 # include <assert.h>
2059 /* Override any GCC internal prototype to avoid an error.
2060 Use char because int might match the return type of a GCC
2061 builtin and then its argument prototype would still apply. */
2066 /* The GNU C library defines this for functions which it implements
2067 to always fail with ENOSYS. Some functions are actually named
2068 something starting with __ and the normal name is an alias. */
2069 #if defined __stub_$2 || defined __stub___$2
2081 if ac_fn_c_try_link "$LINENO"; then :
2086 rm -f core conftest.err conftest.$ac_objext \
2087 conftest$ac_exeext conftest.$ac_ext
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2091 $as_echo "$ac_res" >&6; }
2092 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2094 } # ac_fn_c_check_func
2096 # ac_fn_cxx_try_cpp LINENO
2097 # ------------------------
2098 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2099 ac_fn_cxx_try_cpp ()
2101 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2102 if { { ac_try="$ac_cpp conftest.$ac_ext"
2104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2105 *) ac_try_echo=$ac_try;;
2107 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2108 $as_echo "$ac_try_echo"; } >&5
2109 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2111 if test -s conftest.err; then
2112 grep -v '^ *+' conftest.err >conftest.er1
2113 cat conftest.er1 >&5
2114 mv -f conftest.er1 conftest.err
2116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2117 test $ac_status = 0; } >/dev/null && {
2118 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2119 test ! -s conftest.err
2123 $as_echo "$as_me: failed program was:" >&5
2124 sed 's/^/| /' conftest.$ac_ext >&5
2128 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2131 } # ac_fn_cxx_try_cpp
2133 # ac_fn_cxx_try_link LINENO
2134 # -------------------------
2135 # Try to link conftest.$ac_ext, and return whether this succeeded.
2136 ac_fn_cxx_try_link ()
2138 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2139 rm -f conftest.$ac_objext conftest$ac_exeext
2140 if { { ac_try="$ac_link"
2142 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2143 *) ac_try_echo=$ac_try;;
2145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2146 $as_echo "$ac_try_echo"; } >&5
2147 (eval "$ac_link") 2>conftest.err
2149 if test -s conftest.err; then
2150 grep -v '^ *+' conftest.err >conftest.er1
2151 cat conftest.er1 >&5
2152 mv -f conftest.er1 conftest.err
2154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2155 test $ac_status = 0; } && {
2156 test -z "$ac_cxx_werror_flag" ||
2157 test ! -s conftest.err
2158 } && test -s conftest$ac_exeext && {
2159 test "$cross_compiling" = yes ||
2160 $as_test_x conftest$ac_exeext
2164 $as_echo "$as_me: failed program was:" >&5
2165 sed 's/^/| /' conftest.$ac_ext >&5
2169 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2170 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2171 # interfere with the next link command; also delete a directory that is
2172 # left behind by Apple's compiler. We do this before executing the actions.
2173 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2174 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2177 } # ac_fn_cxx_try_link
2179 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2180 # -------------------------------------------------------
2181 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2182 # the include files in INCLUDES and setting the cache variable VAR
2184 ac_fn_c_check_header_mongrel ()
2186 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2187 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2189 $as_echo_n "checking for $2... " >&6; }
2190 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2191 $as_echo_n "(cached) " >&6
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2195 $as_echo "$ac_res" >&6; }
2197 # Is the header compilable?
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2199 $as_echo_n "checking $2 usability... " >&6; }
2200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h. */
2205 if ac_fn_c_try_compile "$LINENO"; then :
2206 ac_header_compiler=yes
2208 ac_header_compiler=no
2210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2212 $as_echo "$ac_header_compiler" >&6; }
2214 # Is the header present?
2215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2216 $as_echo_n "checking $2 presence... " >&6; }
2217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2218 /* end confdefs.h. */
2221 if ac_fn_c_try_cpp "$LINENO"; then :
2222 ac_header_preproc=yes
2224 ac_header_preproc=no
2226 rm -f conftest.err conftest.$ac_ext
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2228 $as_echo "$ac_header_preproc" >&6; }
2230 # So? What about this header?
2231 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2234 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2236 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2240 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2242 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2244 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2246 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2247 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2248 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2252 $as_echo_n "checking for $2... " >&6; }
2253 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2254 $as_echo_n "(cached) " >&6
2256 eval "$3=\$ac_header_compiler"
2259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2260 $as_echo "$ac_res" >&6; }
2262 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2264 } # ac_fn_c_check_header_mongrel
2266 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2267 # ----------------------------------------------------
2268 # Tries to find if the field MEMBER exists in type AGGR, after including
2269 # INCLUDES, setting cache variable VAR accordingly.
2270 ac_fn_c_check_member ()
2272 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2274 $as_echo_n "checking for $2.$3... " >&6; }
2275 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
2276 $as_echo_n "(cached) " >&6
2278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279 /* end confdefs.h. */
2291 if ac_fn_c_try_compile "$LINENO"; then :
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295 /* end confdefs.h. */
2301 if (sizeof ac_aggr.$3)
2307 if ac_fn_c_try_compile "$LINENO"; then :
2312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2318 $as_echo "$ac_res" >&6; }
2319 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2321 } # ac_fn_c_check_member
2323 # ac_fn_c_check_decl LINENO SYMBOL VAR
2324 # ------------------------------------
2325 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2326 ac_fn_c_check_decl ()
2328 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2329 as_decl_name=`echo $2|sed 's/ *(.*//'`
2330 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2332 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2333 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2334 $as_echo_n "(cached) " >&6
2336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2337 /* end confdefs.h. */
2342 #ifndef $as_decl_name
2344 (void) $as_decl_use;
2346 (void) $as_decl_name;
2354 if ac_fn_c_try_compile "$LINENO"; then :
2359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2363 $as_echo "$ac_res" >&6; }
2364 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2366 } # ac_fn_c_check_decl
2368 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2369 # --------------------------------------------
2370 # Tries to find the compile-time value of EXPR in a program that includes
2371 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2373 ac_fn_c_compute_int ()
2375 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2376 if test "$cross_compiling" = yes; then
2377 # Depending upon the size, compute the lo and hi bounds.
2378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2379 /* end confdefs.h. */
2384 static int test_array [1 - 2 * !(($2) >= 0)];
2391 if ac_fn_c_try_compile "$LINENO"; then :
2394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2395 /* end confdefs.h. */
2400 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2407 if ac_fn_c_try_compile "$LINENO"; then :
2408 ac_hi=$ac_mid; break
2410 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2411 if test $ac_lo -le $ac_mid; then
2415 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2421 /* end confdefs.h. */
2426 static int test_array [1 - 2 * !(($2) < 0)];
2433 if ac_fn_c_try_compile "$LINENO"; then :
2436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2437 /* end confdefs.h. */
2442 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2449 if ac_fn_c_try_compile "$LINENO"; then :
2450 ac_lo=$ac_mid; break
2452 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2453 if test $ac_mid -le $ac_hi; then
2457 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2467 # Binary search between lo and hi bounds.
2468 while test "x$ac_lo" != "x$ac_hi"; do
2469 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2471 /* end confdefs.h. */
2476 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2483 if ac_fn_c_try_compile "$LINENO"; then :
2486 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2491 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2496 /* end confdefs.h. */
2498 static long int longval () { return $2; }
2499 static unsigned long int ulongval () { return $2; }
2506 FILE *f = fopen ("conftest.val", "w");
2511 long int i = longval ();
2514 fprintf (f, "%ld", i);
2518 unsigned long int i = ulongval ();
2521 fprintf (f, "%lu", i);
2523 /* Do not output a trailing newline, as this causes \r\n confusion
2524 on some platforms. */
2525 return ferror (f) || fclose (f) != 0;
2531 if ac_fn_c_try_run "$LINENO"; then :
2532 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2536 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2537 conftest.$ac_objext conftest.beam conftest.$ac_ext
2541 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2544 } # ac_fn_c_compute_int
2546 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2547 # -------------------------------------------
2548 # Tests whether TYPE exists after having included INCLUDES, setting cache
2549 # variable VAR accordingly.
2550 ac_fn_c_check_type ()
2552 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2554 $as_echo_n "checking for $2... " >&6; }
2555 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2556 $as_echo_n "(cached) " >&6
2559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2560 /* end confdefs.h. */
2571 if ac_fn_c_try_compile "$LINENO"; then :
2572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2573 /* end confdefs.h. */
2584 if ac_fn_c_try_compile "$LINENO"; then :
2589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2595 $as_echo "$ac_res" >&6; }
2596 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2598 } # ac_fn_c_check_type
2599 cat >config.log <<_ACEOF
2600 This file contains any messages produced by compilers while
2601 running configure, to aid debugging if configure makes a mistake.
2603 It was created by libjava $as_me version-unused, which was
2604 generated by GNU Autoconf 2.64. Invocation command line was
2616 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2617 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2618 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2619 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2620 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2622 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2623 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2625 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2626 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2627 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2628 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2629 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2630 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2631 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 test -z "$as_dir" && as_dir=.
2640 $as_echo "PATH: $as_dir"
2656 # Keep a trace of the command line.
2657 # Strip out --no-create and --no-recursion so they do not pile up.
2658 # Strip out --silent because we don't want to record it for future runs.
2659 # Also quote any args containing shell meta-characters.
2660 # Make two passes to allow for proper duplicate-argument suppression.
2664 ac_must_keep_next=false
2670 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2671 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2672 | -silent | --silent | --silen | --sile | --sil)
2675 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2678 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2680 as_fn_append ac_configure_args1 " '$ac_arg'"
2681 if test $ac_must_keep_next = true; then
2682 ac_must_keep_next=false # Got value, back to normal.
2685 *=* | --config-cache | -C | -disable-* | --disable-* \
2686 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2687 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2688 | -with-* | --with-* | -without-* | --without-* | --x)
2689 case "$ac_configure_args0 " in
2690 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2693 -* ) ac_must_keep_next=true ;;
2696 as_fn_append ac_configure_args " '$ac_arg'"
2701 { ac_configure_args0=; unset ac_configure_args0;}
2702 { ac_configure_args1=; unset ac_configure_args1;}
2704 # When interrupted or exit'd, cleanup temporary files, and complete
2705 # config.log. We remove comments because anyway the quotes in there
2706 # would cause problems or look ugly.
2707 # WARNING: Use '\'' to represent an apostrophe within the trap.
2708 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2709 trap 'exit_status=$?
2710 # Save into config.log some information that might help in debugging.
2715 ## ---------------- ##
2716 ## Cache variables. ##
2717 ## ---------------- ##
2720 # The following way of writing the cache mishandles newlines in values,
2722 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2723 eval ac_val=\$$ac_var
2727 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2728 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2731 _ | IFS | as_nl) ;; #(
2732 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2733 *) { eval $ac_var=; unset $ac_var;} ;;
2738 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2739 *${as_nl}ac_space=\ *)
2741 "s/'\''/'\''\\\\'\'''\''/g;
2742 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2745 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2753 ## ----------------- ##
2754 ## Output variables. ##
2755 ## ----------------- ##
2758 for ac_var in $ac_subst_vars
2760 eval ac_val=\$$ac_var
2762 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2764 $as_echo "$ac_var='\''$ac_val'\''"
2768 if test -n "$ac_subst_files"; then
2770 ## ------------------- ##
2771 ## File substitutions. ##
2772 ## ------------------- ##
2775 for ac_var in $ac_subst_files
2777 eval ac_val=\$$ac_var
2779 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2781 $as_echo "$ac_var='\''$ac_val'\''"
2786 if test -s confdefs.h; then
2796 test "$ac_signal" != 0 &&
2797 $as_echo "$as_me: caught signal $ac_signal"
2798 $as_echo "$as_me: exit $exit_status"
2800 rm -f core *.core core.conftest.* &&
2801 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2804 for ac_signal in 1 2 13 15; do
2805 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2809 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2810 rm -f -r conftest* confdefs.h
2812 $as_echo "/* confdefs.h */" > confdefs.h
2814 # Predefined preprocessor variables.
2816 cat >>confdefs.h <<_ACEOF
2817 #define PACKAGE_NAME "$PACKAGE_NAME"
2820 cat >>confdefs.h <<_ACEOF
2821 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2824 cat >>confdefs.h <<_ACEOF
2825 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2828 cat >>confdefs.h <<_ACEOF
2829 #define PACKAGE_STRING "$PACKAGE_STRING"
2832 cat >>confdefs.h <<_ACEOF
2833 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2836 cat >>confdefs.h <<_ACEOF
2837 #define PACKAGE_URL "$PACKAGE_URL"
2841 # Let the site file select an alternate cache file if it wants to.
2842 # Prefer an explicitly selected file to automatically selected ones.
2845 if test -n "$CONFIG_SITE"; then
2846 ac_site_file1=$CONFIG_SITE
2847 elif test "x$prefix" != xNONE; then
2848 ac_site_file1=$prefix/share/config.site
2849 ac_site_file2=$prefix/etc/config.site
2851 ac_site_file1=$ac_default_prefix/share/config.site
2852 ac_site_file2=$ac_default_prefix/etc/config.site
2854 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2856 test "x$ac_site_file" = xNONE && continue
2857 if test -r "$ac_site_file"; then
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2859 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2860 sed 's/^/| /' "$ac_site_file" >&5
2865 if test -r "$cache_file"; then
2866 # Some versions of bash will fail to source /dev/null (special
2867 # files actually), so we avoid doing that.
2868 if test -f "$cache_file"; then
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2870 $as_echo "$as_me: loading cache $cache_file" >&6;}
2872 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2873 *) . "./$cache_file";;
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2878 $as_echo "$as_me: creating cache $cache_file" >&6;}
2882 # Check that the precious variables saved in the cache have kept the same
2884 ac_cache_corrupted=false
2885 for ac_var in $ac_precious_vars; do
2886 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2887 eval ac_new_set=\$ac_env_${ac_var}_set
2888 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2889 eval ac_new_val=\$ac_env_${ac_var}_value
2890 case $ac_old_set,$ac_new_set in
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2893 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2894 ac_cache_corrupted=: ;;
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2897 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2898 ac_cache_corrupted=: ;;
2901 if test "x$ac_old_val" != "x$ac_new_val"; then
2902 # differences in whitespace do not lead to failure.
2903 ac_old_val_w=`echo x $ac_old_val`
2904 ac_new_val_w=`echo x $ac_new_val`
2905 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2907 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2908 ac_cache_corrupted=:
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2911 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2912 eval $ac_var=\$ac_old_val
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2915 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2917 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2920 # Pass precious variables to config.status.
2921 if test "$ac_new_set" = set; then
2923 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2924 *) ac_arg=$ac_var=$ac_new_val ;;
2926 case " $ac_configure_args " in
2927 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2928 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2932 if $ac_cache_corrupted; then
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2936 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2937 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2939 ## -------------------- ##
2940 ## Main body of script. ##
2941 ## -------------------- ##
2944 ac_cpp='$CPP $CPPFLAGS'
2945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2957 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2958 for ac_t in install-sh install.sh shtool; do
2959 if test -f "$ac_dir/$ac_t"; then
2961 ac_install_sh="$ac_aux_dir/$ac_t -c"
2966 if test -z "$ac_aux_dir"; then
2967 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2970 # These three variables are undocumented and unsupported,
2971 # and are intended to be withdrawn in a future Autoconf release.
2972 # They can cause serious problems if a builder's source tree is in a directory
2973 # whose full name contains unusual characters.
2974 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2975 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2976 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2979 # Make sure we can run config.sub.
2980 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2981 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2984 $as_echo_n "checking build system type... " >&6; }
2985 if test "${ac_cv_build+set}" = set; then :
2986 $as_echo_n "(cached) " >&6
2988 ac_build_alias=$build_alias
2989 test "x$ac_build_alias" = x &&
2990 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2991 test "x$ac_build_alias" = x &&
2992 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2993 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2994 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2998 $as_echo "$ac_cv_build" >&6; }
2999 case $ac_cv_build in
3001 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3004 ac_save_IFS=$IFS; IFS='-'
3010 # Remember, the first character of IFS is used to create $*,
3011 # except with old shells:
3014 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3017 case ${build_alias} in
3018 "") build_noncanonical=${build} ;;
3019 *) build_noncanonical=${build_alias} ;;
3022 case ${host_alias} in
3023 "") host_noncanonical=${build_noncanonical} ;;
3024 *) host_noncanonical=${host_alias} ;;
3027 case ${target_alias} in
3028 "") target_noncanonical=${host_noncanonical} ;;
3029 *) target_noncanonical=${target_alias} ;;
3033 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
3034 # have matching libraries, they should use host libraries: Makefile.tpl
3035 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
3036 # However, they still use the build modules, because the corresponding
3037 # host modules (e.g. bison) are only built for the host when bootstrap
3039 # - build_subdir is where we find build modules, and never changes.
3040 # - build_libsubdir is where we find build libraries, and can be overridden.
3042 # Prefix 'build-' so this never conflicts with target_subdir.
3043 build_subdir="build-${build_noncanonical}"
3045 # Check whether --with-build-libsubdir was given.
3046 if test "${with_build_libsubdir+set}" = set; then :
3047 withval=$with_build_libsubdir; build_libsubdir="$withval"
3049 build_libsubdir="$build_subdir"
3052 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
3053 if ( test $srcdir = . && test -d gcc ) \
3054 || test -d $srcdir/../host-${host_noncanonical}; then
3055 host_subdir="host-${host_noncanonical}"
3060 target_subdir=${target_noncanonical}
3063 # We use these options to decide which functions to include.
3065 # Check whether --with-target-subdir was given.
3066 if test "${with_target_subdir+set}" = set; then :
3067 withval=$with_target_subdir;
3071 # We may get other options which we don't document:
3072 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3074 # Find the rest of the source tree framework.
3075 # Default to --enable-multilib
3076 # Check whether --enable-multilib was given.
3077 if test "${enable_multilib+set}" = set; then :
3078 enableval=$enable_multilib; case "$enableval" in
3079 yes) multilib=yes ;;
3081 *) as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3088 # We may get other options which we leave undocumented:
3089 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3090 # See config-ml.in if you want the gory details.
3092 if test "$srcdir" = "."; then
3093 if test "$with_target_subdir" != "."; then
3094 multi_basedir="$srcdir/$with_multisrctop../.."
3096 multi_basedir="$srcdir/$with_multisrctop.."
3099 multi_basedir="$srcdir/.."
3103 # Even if the default multilib is not a cross compilation,
3104 # it may be that some of the other multilibs are.
3105 if test $cross_compiling = no && test $multilib = yes \
3106 && test "x${with_multisubdir}" != x ; then
3107 cross_compiling=maybe
3110 ac_config_commands="$ac_config_commands default-1"
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3114 $as_echo_n "checking host system type... " >&6; }
3115 if test "${ac_cv_host+set}" = set; then :
3116 $as_echo_n "(cached) " >&6
3118 if test "x$host_alias" = x; then
3119 ac_cv_host=$ac_cv_build
3121 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3122 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3127 $as_echo "$ac_cv_host" >&6; }
3130 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3133 ac_save_IFS=$IFS; IFS='-'
3139 # Remember, the first character of IFS is used to create $*,
3140 # except with old shells:
3143 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3147 $as_echo_n "checking target system type... " >&6; }
3148 if test "${ac_cv_target+set}" = set; then :
3149 $as_echo_n "(cached) " >&6
3151 if test "x$target_alias" = x; then
3152 ac_cv_target=$ac_cv_host
3154 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3155 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3160 $as_echo "$ac_cv_target" >&6; }
3161 case $ac_cv_target in
3163 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3165 target=$ac_cv_target
3166 ac_save_IFS=$IFS; IFS='-'
3172 # Remember, the first character of IFS is used to create $*,
3173 # except with old shells:
3176 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3179 # The aliases save the names the user supplied, while $host etc.
3180 # will get canonicalized.
3181 test -n "$target_alias" &&
3182 test "$program_prefix$program_suffix$program_transform_name" = \
3184 program_prefix=${target_alias}-
3186 case ${build_alias} in
3187 "") build_noncanonical=${build} ;;
3188 *) build_noncanonical=${build_alias} ;;
3191 case ${target_alias} in
3192 "") target_noncanonical=${host_noncanonical} ;;
3193 *) target_noncanonical=${target_alias} ;;
3199 # This works around the fact that libtool configuration may change LD
3200 # for this particular configuration, but some shells, instead of
3201 # keeping the changes in LD private, export them just because LD is
3203 ORIGINAL_LD_FOR_MULTILIBS=$LD
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3206 $as_echo_n "checking whether ln -s works... " >&6; }
3208 if test "$LN_S" = "ln -s"; then
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3210 $as_echo "yes" >&6; }
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3213 $as_echo "no, using $LN_S" >&6; }
3217 # This works around an automake problem.
3218 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
3222 # Check whether --with-cross-host was given.
3223 if test "${with_cross_host+set}" = set; then :
3224 withval=$with_cross_host;
3229 # Check whether --with-newlib was given.
3230 if test "${with_newlib+set}" = set; then :
3231 withval=$with_newlib;
3235 # Check whether --enable-version-specific-runtime-libs was given.
3236 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3237 enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3238 yes) version_specific_libs=yes ;;
3239 no) version_specific_libs=no ;;
3240 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3243 version_specific_libs=no
3248 # Check whether --enable-browser-plugin was given.
3249 if test "${enable_browser_plugin+set}" = set; then :
3250 enableval=$enable_browser_plugin; case "$enableval" in
3251 yes) browser_plugin_enabled=yes ;;
3252 no) browser_plugin_enabled=no ;;
3253 *) as_fn_error "Unknown argument to enable/disable browser plugin" "$LINENO" 5;;
3256 browser_plugin_enabled=no
3261 # Check whether --enable-gconf-peer was given.
3262 if test "${enable_gconf_peer+set}" = set; then :
3263 enableval=$enable_gconf_peer; case "$enableval" in
3264 yes) gconf_enabled=yes ;;
3265 no) gconf_enabled=no ;;
3266 *) as_fn_error "Unknown argument to enable/disable gconf-peer" "$LINENO" 5;;
3275 # Check whether --with-antlr-jar was given.
3276 if test "${with_antlr_jar+set}" = set; then :
3277 withval=$with_antlr_jar;
3287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for antlr.jar" >&5
3288 $as_echo_n "checking for antlr.jar... " >&6; }
3289 if test "x$ANTLR_JAR" = x; then
3290 for antlr_lib_home in `ls -d /usr/local/share/antlr* 2> /dev/null` \
3291 /usr/share/antlr/lib /usr/share/java /usr/lib;
3293 if test -f "$antlr_lib_home/antlr.jar"; then
3294 # FIXME: version check for antlr needed without using a VM
3295 ANTLR_JAR="$antlr_lib_home/antlr.jar"
3299 if test "x$ANTLR_JAR" = x; then
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
3301 $as_echo "not found" >&6; }
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANTLR_JAR" >&5
3304 $as_echo "$ANTLR_JAR" >&6; }
3307 if test -f "${ANTLR_JAR}"; then
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANTLR_JAR" >&5
3309 $as_echo "$ANTLR_JAR" >&6; }
3311 as_fn_error "antlr jar file not found: $ANTLR_JAR" "$LINENO" 5
3316 # Check whether --enable-gjdoc was given.
3317 if test "${enable_gjdoc+set}" = set; then :
3318 enableval=$enable_gjdoc; case "${enableval}" in
3319 yes) BUILD_GJDOC=yes ;;
3320 no) BUILD_GJDOC=no ;;
3321 *) BUILD_GJDOC=yes ;;
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gjdoc" >&5
3329 $as_echo_n "checking whether to build gjdoc... " >&6; }
3330 if test "x$BUILD_GJDOC" = xmaybe; then
3331 if test -f "${ANTLR_JAR}"; then
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3334 $as_echo "yes" >&6; }
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, antlr.jar not found" >&5
3338 $as_echo "no, antlr.jar not found" >&6; }
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_GJDOC" >&5
3342 $as_echo "$BUILD_GJDOC" >&6; }
3344 if test "x${BUILD_GJDOC}" = xyes; then
3346 CREATE_GJDOC_FALSE='#'
3348 CREATE_GJDOC_TRUE='#'
3353 # Check whether --enable-java-maintainer-mode was given.
3354 if test "${enable_java_maintainer_mode+set}" = set; then :
3355 enableval=$enable_java_maintainer_mode;
3358 if test "$enable_java_maintainer_mode" = yes; then
3359 JAVA_MAINTAINER_MODE_TRUE=
3360 JAVA_MAINTAINER_MODE_FALSE='#'
3362 JAVA_MAINTAINER_MODE_TRUE='#'
3363 JAVA_MAINTAINER_MODE_FALSE=
3367 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
3370 # For libstdc++-v3, -fno-builtin must be present here so that a
3371 # non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and
3372 # used in later tests. This may not be necessary in libjava; I don't know.
3373 save_CXXFLAGS="$CXXFLAGS"
3374 CXXFLAGS="$CXXFLAGS -fno-builtin"
3376 ac_cpp='$CPP $CPPFLAGS'
3377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3380 if test -n "$ac_tool_prefix"; then
3381 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3382 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3384 $as_echo_n "checking for $ac_word... " >&6; }
3385 if test "${ac_cv_prog_CC+set}" = set; then :
3386 $as_echo_n "(cached) " >&6
3388 if test -n "$CC"; then
3389 ac_cv_prog_CC="$CC" # Let the user override the test.
3391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3395 test -z "$as_dir" && as_dir=.
3396 for ac_exec_ext in '' $ac_executable_extensions; do
3397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3398 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3399 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3409 if test -n "$CC"; then
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3411 $as_echo "$CC" >&6; }
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3414 $as_echo "no" >&6; }
3419 if test -z "$ac_cv_prog_CC"; then
3421 # Extract the first word of "gcc", so it can be a program name with args.
3422 set dummy gcc; ac_word=$2
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3424 $as_echo_n "checking for $ac_word... " >&6; }
3425 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3426 $as_echo_n "(cached) " >&6
3428 if test -n "$ac_ct_CC"; then
3429 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3435 test -z "$as_dir" && as_dir=.
3436 for ac_exec_ext in '' $ac_executable_extensions; do
3437 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3438 ac_cv_prog_ac_ct_CC="gcc"
3439 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3448 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3449 if test -n "$ac_ct_CC"; then
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3451 $as_echo "$ac_ct_CC" >&6; }
3453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3454 $as_echo "no" >&6; }
3457 if test "x$ac_ct_CC" = x; then
3460 case $cross_compiling:$ac_tool_warned in
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3464 ac_tool_warned=yes ;;
3472 if test -z "$CC"; then
3473 if test -n "$ac_tool_prefix"; then
3474 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3475 set dummy ${ac_tool_prefix}cc; ac_word=$2
3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3477 $as_echo_n "checking for $ac_word... " >&6; }
3478 if test "${ac_cv_prog_CC+set}" = set; then :
3479 $as_echo_n "(cached) " >&6
3481 if test -n "$CC"; then
3482 ac_cv_prog_CC="$CC" # Let the user override the test.
3484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3488 test -z "$as_dir" && as_dir=.
3489 for ac_exec_ext in '' $ac_executable_extensions; do
3490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3491 ac_cv_prog_CC="${ac_tool_prefix}cc"
3492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3502 if test -n "$CC"; then
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3504 $as_echo "$CC" >&6; }
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3507 $as_echo "no" >&6; }
3513 if test -z "$CC"; then
3514 # Extract the first word of "cc", so it can be a program name with args.
3515 set dummy cc; ac_word=$2
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3517 $as_echo_n "checking for $ac_word... " >&6; }
3518 if test "${ac_cv_prog_CC+set}" = set; then :
3519 $as_echo_n "(cached) " >&6
3521 if test -n "$CC"; then
3522 ac_cv_prog_CC="$CC" # Let the user override the test.
3525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3529 test -z "$as_dir" && as_dir=.
3530 for ac_exec_ext in '' $ac_executable_extensions; do
3531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3532 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3533 ac_prog_rejected=yes
3537 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3544 if test $ac_prog_rejected = yes; then
3545 # We found a bogon in the path, so make sure we never use it.
3546 set dummy $ac_cv_prog_CC
3548 if test $# != 0; then
3549 # We chose a different compiler from the bogus one.
3550 # However, it has the same basename, so the bogon will be chosen
3551 # first if we set CC to just the basename; use the full file name.
3553 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3559 if test -n "$CC"; then
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3561 $as_echo "$CC" >&6; }
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3564 $as_echo "no" >&6; }
3569 if test -z "$CC"; then
3570 if test -n "$ac_tool_prefix"; then
3571 for ac_prog in cl.exe
3573 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3574 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576 $as_echo_n "checking for $ac_word... " >&6; }
3577 if test "${ac_cv_prog_CC+set}" = set; then :
3578 $as_echo_n "(cached) " >&6
3580 if test -n "$CC"; then
3581 ac_cv_prog_CC="$CC" # Let the user override the test.
3583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3587 test -z "$as_dir" && as_dir=.
3588 for ac_exec_ext in '' $ac_executable_extensions; do
3589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3590 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3601 if test -n "$CC"; then
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3603 $as_echo "$CC" >&6; }
3605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606 $as_echo "no" >&6; }
3610 test -n "$CC" && break
3613 if test -z "$CC"; then
3615 for ac_prog in cl.exe
3617 # Extract the first word of "$ac_prog", so it can be a program name with args.
3618 set dummy $ac_prog; ac_word=$2
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 $as_echo_n "checking for $ac_word... " >&6; }
3621 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3622 $as_echo_n "(cached) " >&6
3624 if test -n "$ac_ct_CC"; then
3625 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3631 test -z "$as_dir" && as_dir=.
3632 for ac_exec_ext in '' $ac_executable_extensions; do
3633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3634 ac_cv_prog_ac_ct_CC="$ac_prog"
3635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3644 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3645 if test -n "$ac_ct_CC"; then
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3647 $as_echo "$ac_ct_CC" >&6; }
3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3650 $as_echo "no" >&6; }
3654 test -n "$ac_ct_CC" && break
3657 if test "x$ac_ct_CC" = x; then
3660 case $cross_compiling:$ac_tool_warned in
3662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3664 ac_tool_warned=yes ;;
3673 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3674 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3675 as_fn_error "no acceptable C compiler found in \$PATH
3676 See \`config.log' for more details." "$LINENO" 5; }
3678 # Provide some information about the compiler.
3679 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3682 for ac_option in --version -v -V -qversion; do
3683 { { ac_try="$ac_compiler $ac_option >&5"
3685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3686 *) ac_try_echo=$ac_try;;
3688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3689 $as_echo "$ac_try_echo"; } >&5
3690 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3692 if test -s conftest.err; then
3694 ... rest of stderr output deleted ...
3695 10q' conftest.err >conftest.er1
3696 cat conftest.er1 >&5
3697 rm -f conftest.er1 conftest.err
3699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3700 test $ac_status = 0; }
3703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3704 /* end confdefs.h. */
3715 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3716 (eval $ac_link) 2>&5
3718 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3719 test $ac_status = 0; }; then :
3724 if test x$gcc_no_link = xyes; then
3725 # Setting cross_compile will disable run tests; it will
3726 # also disable AC_CHECK_FILE but that's generally
3727 # correct if we can't link.
3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h. */
3742 ac_clean_files_save=$ac_clean_files
3743 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3744 # Try to create an executable without -o first, disregard a.out.
3745 # It will help us diagnose broken compilers, and finding out an intuition
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3748 $as_echo_n "checking for C compiler default output file name... " >&6; }
3749 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3751 # The possible output files:
3752 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3755 for ac_file in $ac_files
3758 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3759 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3764 if { { ac_try="$ac_link_default"
3766 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3767 *) ac_try_echo=$ac_try;;
3769 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3770 $as_echo "$ac_try_echo"; } >&5
3771 (eval "$ac_link_default") 2>&5
3773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3774 test $ac_status = 0; }; then :
3775 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3776 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3777 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3778 # so that the user can short-circuit this test for compilers unknown to
3780 for ac_file in $ac_files ''
3782 test -f "$ac_file" || continue
3784 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3787 # We found the default executable, but exeext='' is most
3791 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3793 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3795 # We set ac_cv_exeext here because the later test for it is not
3796 # safe: cross compilers may not add the suffix if given an `-o'
3797 # argument, so we may need to know it at that point already.
3798 # Even if this section looks crufty: it has the advantage of
3805 test "$ac_cv_exeext" = no && ac_cv_exeext=
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3811 $as_echo "$ac_file" >&6; }
3812 if test -z "$ac_file"; then :
3813 $as_echo "$as_me: failed program was:" >&5
3814 sed 's/^/| /' conftest.$ac_ext >&5
3816 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3818 { as_fn_set_status 77
3819 as_fn_error "C compiler cannot create executables
3820 See \`config.log' for more details." "$LINENO" 5; }; }
3822 ac_exeext=$ac_cv_exeext
3824 # Check that the compiler produces executables we can run. If not, either
3825 # the compiler is broken, or we cross compile.
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3827 $as_echo_n "checking whether the C compiler works... " >&6; }
3828 # If not cross compiling, check that we can run a simple program.
3829 if test "$cross_compiling" != yes; then
3830 if { ac_try='./$ac_file'
3831 { { case "(($ac_try" in
3832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3833 *) ac_try_echo=$ac_try;;
3835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3836 $as_echo "$ac_try_echo"; } >&5
3837 (eval "$ac_try") 2>&5
3839 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3840 test $ac_status = 0; }; }; then
3843 if test "$cross_compiling" = maybe; then
3846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3848 as_fn_error "cannot run C compiled programs.
3849 If you meant to cross compile, use \`--host'.
3850 See \`config.log' for more details." "$LINENO" 5; }
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3855 $as_echo "yes" >&6; }
3857 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3858 ac_clean_files=$ac_clean_files_save
3859 # Check that the compiler produces executables we can run. If not, either
3860 # the compiler is broken, or we cross compile.
3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3862 $as_echo_n "checking whether we are cross compiling... " >&6; }
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3864 $as_echo "$cross_compiling" >&6; }
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3867 $as_echo_n "checking for suffix of executables... " >&6; }
3868 if { { ac_try="$ac_link"
3870 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3871 *) ac_try_echo=$ac_try;;
3873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3874 $as_echo "$ac_try_echo"; } >&5
3875 (eval "$ac_link") 2>&5
3877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3878 test $ac_status = 0; }; then :
3879 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3880 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3881 # work properly (i.e., refer to `conftest.exe'), while it won't with
3883 for ac_file in conftest.exe conftest conftest.*; do
3884 test -f "$ac_file" || continue
3886 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3887 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3893 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3895 as_fn_error "cannot compute suffix of executables: cannot compile and link
3896 See \`config.log' for more details." "$LINENO" 5; }
3898 rm -f conftest$ac_cv_exeext
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3900 $as_echo "$ac_cv_exeext" >&6; }
3902 rm -f conftest.$ac_ext
3903 EXEEXT=$ac_cv_exeext
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3907 $as_echo_n "checking for suffix of object files... " >&6; }
3908 if test "${ac_cv_objext+set}" = set; then :
3909 $as_echo_n "(cached) " >&6
3911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3912 /* end confdefs.h. */
3922 rm -f conftest.o conftest.obj
3923 if { { ac_try="$ac_compile"
3925 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3926 *) ac_try_echo=$ac_try;;
3928 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3929 $as_echo "$ac_try_echo"; } >&5
3930 (eval "$ac_compile") 2>&5
3932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3933 test $ac_status = 0; }; then :
3934 for ac_file in conftest.o conftest.obj conftest.*; do
3935 test -f "$ac_file" || continue;
3937 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3938 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3943 $as_echo "$as_me: failed program was:" >&5
3944 sed 's/^/| /' conftest.$ac_ext >&5
3946 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3947 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3948 as_fn_error "cannot compute suffix of object files: cannot compile
3949 See \`config.log' for more details." "$LINENO" 5; }
3951 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3954 $as_echo "$ac_cv_objext" >&6; }
3955 OBJEXT=$ac_cv_objext
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3958 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3959 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3960 $as_echo_n "(cached) " >&6
3962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h. */
3976 if ac_fn_c_try_compile "$LINENO"; then :
3981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3982 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3986 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3987 if test $ac_compiler_gnu = yes; then
3992 ac_test_CFLAGS=${CFLAGS+set}
3993 ac_save_CFLAGS=$CFLAGS
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3995 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3996 if test "${ac_cv_prog_cc_g+set}" = set; then :
3997 $as_echo_n "(cached) " >&6
3999 ac_save_c_werror_flag=$ac_c_werror_flag
4000 ac_c_werror_flag=yes
4003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h. */
4014 if ac_fn_c_try_compile "$LINENO"; then :
4018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4019 /* end confdefs.h. */
4029 if ac_fn_c_try_compile "$LINENO"; then :
4032 ac_c_werror_flag=$ac_save_c_werror_flag
4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4035 /* end confdefs.h. */
4045 if ac_fn_c_try_compile "$LINENO"; then :
4048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4053 ac_c_werror_flag=$ac_save_c_werror_flag
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4056 $as_echo "$ac_cv_prog_cc_g" >&6; }
4057 if test "$ac_test_CFLAGS" = set; then
4058 CFLAGS=$ac_save_CFLAGS
4059 elif test $ac_cv_prog_cc_g = yes; then
4060 if test "$GCC" = yes; then
4066 if test "$GCC" = yes; then
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4073 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4074 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4075 $as_echo_n "(cached) " >&6
4077 ac_cv_prog_cc_c89=no
4079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4080 /* end confdefs.h. */
4083 #include <sys/types.h>
4084 #include <sys/stat.h>
4085 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4086 struct buf { int x; };
4087 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4088 static char *e (p, i)
4094 static char *f (char * (*g) (char **, int), char **p, ...)
4099 s = g (p, va_arg (v,int));
4104 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4105 function prototypes and stuff, but not '\xHH' hex character constants.
4106 These don't provoke an error unfortunately, instead are silently treated
4107 as 'x'. The following induces an error, until -std is added to get
4108 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4109 array size at least. It's necessary to write '\x00'==0 to get something
4110 that's true only with -std. */
4111 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4113 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4114 inside strings and character constants. */
4116 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4118 int test (int i, double x);
4119 struct s1 {int (*f) (int a);};
4120 struct s2 {int (*f) (double a);};
4121 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4127 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4132 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4133 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4135 CC="$ac_save_CC $ac_arg"
4136 if ac_fn_c_try_compile "$LINENO"; then :
4137 ac_cv_prog_cc_c89=$ac_arg
4139 rm -f core conftest.err conftest.$ac_objext
4140 test "x$ac_cv_prog_cc_c89" != "xno" && break
4142 rm -f conftest.$ac_ext
4147 case "x$ac_cv_prog_cc_c89" in
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4150 $as_echo "none needed" >&6; } ;;
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4153 $as_echo "unsupported" >&6; } ;;
4155 CC="$CC $ac_cv_prog_cc_c89"
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4157 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4159 if test "x$ac_cv_prog_cc_c89" != xno; then :
4164 ac_cpp='$CPP $CPPFLAGS'
4165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4170 ac_cpp='$CXXCPP $CPPFLAGS'
4171 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4172 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4173 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4174 if test -z "$CXX"; then
4175 if test -n "$CCC"; then
4178 if test -n "$ac_tool_prefix"; then
4179 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4181 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4182 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4184 $as_echo_n "checking for $ac_word... " >&6; }
4185 if test "${ac_cv_prog_CXX+set}" = set; then :
4186 $as_echo_n "(cached) " >&6
4188 if test -n "$CXX"; then
4189 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4195 test -z "$as_dir" && as_dir=.
4196 for ac_exec_ext in '' $ac_executable_extensions; do
4197 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4198 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4209 if test -n "$CXX"; then
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4211 $as_echo "$CXX" >&6; }
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4214 $as_echo "no" >&6; }
4218 test -n "$CXX" && break
4221 if test -z "$CXX"; then
4223 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4225 # Extract the first word of "$ac_prog", so it can be a program name with args.
4226 set dummy $ac_prog; ac_word=$2
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4228 $as_echo_n "checking for $ac_word... " >&6; }
4229 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4230 $as_echo_n "(cached) " >&6
4232 if test -n "$ac_ct_CXX"; then
4233 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 test -z "$as_dir" && as_dir=.
4240 for ac_exec_ext in '' $ac_executable_extensions; do
4241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4242 ac_cv_prog_ac_ct_CXX="$ac_prog"
4243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4253 if test -n "$ac_ct_CXX"; then
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4255 $as_echo "$ac_ct_CXX" >&6; }
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4258 $as_echo "no" >&6; }
4262 test -n "$ac_ct_CXX" && break
4265 if test "x$ac_ct_CXX" = x; then
4268 case $cross_compiling:$ac_tool_warned in
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4272 ac_tool_warned=yes ;;
4280 # Provide some information about the compiler.
4281 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4284 for ac_option in --version -v -V -qversion; do
4285 { { ac_try="$ac_compiler $ac_option >&5"
4287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4288 *) ac_try_echo=$ac_try;;
4290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4291 $as_echo "$ac_try_echo"; } >&5
4292 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4294 if test -s conftest.err; then
4296 ... rest of stderr output deleted ...
4297 10q' conftest.err >conftest.er1
4298 cat conftest.er1 >&5
4299 rm -f conftest.er1 conftest.err
4301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4302 test $ac_status = 0; }
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4306 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4307 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4308 $as_echo_n "(cached) " >&6
4310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4311 /* end confdefs.h. */
4324 if ac_fn_cxx_try_compile "$LINENO"; then :
4329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4330 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4334 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4335 if test $ac_compiler_gnu = yes; then
4340 ac_test_CXXFLAGS=${CXXFLAGS+set}
4341 ac_save_CXXFLAGS=$CXXFLAGS
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4343 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4344 if test "${ac_cv_prog_cxx_g+set}" = set; then :
4345 $as_echo_n "(cached) " >&6
4347 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4348 ac_cxx_werror_flag=yes
4351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352 /* end confdefs.h. */
4362 if ac_fn_cxx_try_compile "$LINENO"; then :
4363 ac_cv_prog_cxx_g=yes
4366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4367 /* end confdefs.h. */
4377 if ac_fn_cxx_try_compile "$LINENO"; then :
4380 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4383 /* end confdefs.h. */
4393 if ac_fn_cxx_try_compile "$LINENO"; then :
4394 ac_cv_prog_cxx_g=yes
4396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4401 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4404 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4405 if test "$ac_test_CXXFLAGS" = set; then
4406 CXXFLAGS=$ac_save_CXXFLAGS
4407 elif test $ac_cv_prog_cxx_g = yes; then
4408 if test "$GXX" = yes; then
4414 if test "$GXX" = yes; then
4421 ac_cpp='$CPP $CPPFLAGS'
4422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4426 CXXFLAGS="$save_CXXFLAGS"
4428 am__api_version='1.11'
4430 # Find a good install program. We prefer a C program (faster),
4431 # so one script is as good as another. But avoid the broken or
4432 # incompatible versions:
4433 # SysV /etc/install, /usr/sbin/install
4434 # SunOS /usr/etc/install
4435 # IRIX /sbin/install
4437 # AmigaOS /C/install, which installs bootblocks on floppy discs
4438 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4439 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4440 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4441 # OS/2's system install, which has a completely different semantic
4442 # ./install, which can be erroneously created by make from ./install.sh.
4443 # Reject install programs that cannot install multiple files.
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4445 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4446 if test -z "$INSTALL"; then
4447 if test "${ac_cv_path_install+set}" = set; then :
4448 $as_echo_n "(cached) " >&6
4450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4454 test -z "$as_dir" && as_dir=.
4455 # Account for people who put trailing slashes in PATH elements.
4456 case $as_dir/ in #((
4457 ./ | .// | /[cC]/* | \
4458 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4459 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4462 # OSF1 and SCO ODT 3.0 have their own names for install.
4463 # Don't use installbsd from OSF since it installs stuff as root
4465 for ac_prog in ginstall scoinst install; do
4466 for ac_exec_ext in '' $ac_executable_extensions; do
4467 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4468 if test $ac_prog = install &&
4469 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4470 # AIX install. It has an incompatible calling convention.
4472 elif test $ac_prog = install &&
4473 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4474 # program-specific install script used by HP pwplus--don't use.