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authorBryce McKinlay <bryce@waitaki.otago.ac.nz>2002-04-11 22:20:48 +0000
committerBryce McKinlay <bryce@gcc.gnu.org>2002-04-11 23:20:48 +0100
commitaaeb0fcd93acafe208bb8894c4b88ea4b8285bc1 (patch)
tree65995df20ec172cde6a29d2d95a2a356e8473d23 /libjava
parente673b310606bb40169d657b859a16bc0cb99998f (diff)
downloadgcc-aaeb0fcd93acafe208bb8894c4b88ea4b8285bc1.tar.gz
configure.host: Set can_unwind_signal on hosts which support it.
* configure.host: Set can_unwind_signal on hosts which support it. Don't set CHECKREFSPEC and DIVIDESPEC for FreeBSD. * configure.in: Set CHECKREFSPEC and DIVIDESPEC if not using SJLJ exceptions and can_unwind_signal isn't set. * configure: Rebuilt. From-SVN: r52182
Diffstat (limited to 'libjava')
-rw-r--r--libjava/ChangeLog8
-rwxr-xr-xlibjava/configure492
-rw-r--r--libjava/configure.host18
-rw-r--r--libjava/configure.in8
4 files changed, 278 insertions, 248 deletions
diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index af18d3d604f..de8616baa56 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,11 @@
+2002-04-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
+
+ * configure.host: Set can_unwind_signal on hosts which support it.
+ Don't set CHECKREFSPEC and DIVIDESPEC for FreeBSD.
+ * configure.in: Set CHECKREFSPEC and DIVIDESPEC if not using SJLJ
+ exceptions and can_unwind_signal isn't set.
+ * configure: Rebuilt.
+
2002-04-11 Adam King <aking@dreammechanics.com>
Tom Tromey <tromey@redhat.com>
diff --git a/libjava/configure b/libjava/configure
index fb0ef04da1a..9c265a42793 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -2798,6 +2798,14 @@ cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_exception_model_name" 1>&6
+# If we are non using SJLJ exceptions, and this host does not have support
+# for unwinding from a signal handler, enable checked dereferences and divides.
+if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
+ CHECKREFSPEC=-fcheck-references
+ DIVIDESPEC=-fuse-divide-subroutine
+ EXCEPTIONSPEC=
+fi
+
# Check whether --enable-java-net or --disable-java-net was given.
if test "${enable_java_net+set}" = set; then
enableval="$enable_java_net"
@@ -2889,7 +2897,7 @@ esac
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2893: checking how to run the C preprocessor" >&5
+echo "configure:2901: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@@ -2904,13 +2912,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 2908 "configure"
+#line 2916 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -2921,13 +2929,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 2925 "configure"
+#line 2933 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -2938,13 +2946,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
-#line 2942 "configure"
+#line 2950 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
@@ -2969,7 +2977,7 @@ fi
echo "$ac_t""$CPP" 1>&6
cat > conftest.$ac_ext <<EOF
-#line 2973 "configure"
+#line 2981 "configure"
#include "confdefs.h"
#include <stdint.h>
EOF
@@ -2984,7 +2992,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 2988 "configure"
+#line 2996 "configure"
#include "confdefs.h"
#include <inttypes.h>
EOF
@@ -2999,7 +3007,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3003 "configure"
+#line 3011 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
@@ -3014,7 +3022,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3018 "configure"
+#line 3026 "configure"
#include "confdefs.h"
#include <sys/config.h>
EOF
@@ -3031,7 +3039,7 @@ rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3035 "configure"
+#line 3043 "configure"
#include "confdefs.h"
#include <time.h>
EOF
@@ -3046,7 +3054,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
-#line 3050 "configure"
+#line 3058 "configure"
#include "confdefs.h"
#include <time.h>
EOF
@@ -3098,7 +3106,7 @@ ZLIBTESTSPEC=
libsubdir=.libs
echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
-echo "configure:3102: checking for garbage collector to use" >&5
+echo "configure:3110: checking for garbage collector to use" >&5
# Check whether --enable-java-gc or --disable-java-gc was given.
if test "${enable_java_gc+set}" = set; then
enableval="$enable_java_gc"
@@ -3151,7 +3159,7 @@ esac
echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
-echo "configure:3155: checking for thread model used by GCC" >&5
+echo "configure:3163: checking for thread model used by GCC" >&5
THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
echo "$ac_t""$THREADS" 1>&6
@@ -3357,12 +3365,12 @@ else
for ac_func in strerror ioctl select fstat open fsync sleep opendir
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3361: checking for $ac_func" >&5
+echo "configure:3369: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3366 "configure"
+#line 3374 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3385,7 +3393,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3412,12 +3420,12 @@ done
for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3416: checking for $ac_func" >&5
+echo "configure:3424: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3421 "configure"
+#line 3429 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3440,7 +3448,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3467,12 +3475,12 @@ done
for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3471: checking for $ac_func" >&5
+echo "configure:3479: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3476 "configure"
+#line 3484 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3495,7 +3503,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3522,12 +3530,12 @@ done
for ac_func in nl_langinfo setlocale
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3526: checking for $ac_func" >&5
+echo "configure:3534: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3531 "configure"
+#line 3539 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3550,7 +3558,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3577,12 +3585,12 @@ done
for ac_func in inet_aton inet_addr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3581: checking for $ac_func" >&5
+echo "configure:3589: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3586 "configure"
+#line 3594 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3605,7 +3613,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3632,12 +3640,12 @@ done
for ac_func in inet_pton uname inet_ntoa
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3636: checking for $ac_func" >&5
+echo "configure:3644: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3641 "configure"
+#line 3649 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3660,7 +3668,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3687,12 +3695,12 @@ done
for ac_func in backtrace fork execvp pipe sigaction
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3691: checking for $ac_func" >&5
+echo "configure:3699: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3696 "configure"
+#line 3704 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -3715,7 +3723,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3727: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -3743,17 +3751,17 @@ done
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3747: checking for $ac_hdr" >&5
+echo "configure:3755: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3752 "configure"
+#line 3760 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3757: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -3780,7 +3788,7 @@ fi
done
echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
-echo "configure:3784: checking for dladdr in -ldl" >&5
+echo "configure:3792: checking for dladdr in -ldl" >&5
ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -3788,7 +3796,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 3792 "configure"
+#line 3800 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -3799,7 +3807,7 @@ int main() {
dladdr()
; return 0; }
EOF
-if { (eval echo configure:3803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -3828,7 +3836,7 @@ do
ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
-echo "configure:3832: checking for $ac_file" >&5
+echo "configure:3840: checking for $ac_file" >&5
if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3876,7 +3884,7 @@ fi
echo $ac_n "checking for iconv""... $ac_c" 1>&6
-echo "configure:3880: checking for iconv" >&5
+echo "configure:3888: checking for iconv" >&5
if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -3884,7 +3892,7 @@ else
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
cat > conftest.$ac_ext <<EOF
-#line 3888 "configure"
+#line 3896 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <iconv.h>
@@ -3894,7 +3902,7 @@ iconv_t cd = iconv_open("","");
iconv_close(cd);
; return 0; }
EOF
-if { (eval echo configure:3898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_func_iconv=yes
else
@@ -3906,7 +3914,7 @@ rm -f conftest*
am_save_LIBS="$LIBS"
LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
cat > conftest.$ac_ext <<EOF
-#line 3910 "configure"
+#line 3918 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <iconv.h>
@@ -3916,7 +3924,7 @@ iconv_t cd = iconv_open("","");
iconv_close(cd);
; return 0; }
EOF
-if { (eval echo configure:3920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_lib_iconv=yes
am_cv_func_iconv=yes
@@ -3937,13 +3945,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6
EOF
echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
-echo "configure:3941: checking for iconv declaration" >&5
+echo "configure:3949: checking for iconv declaration" >&5
if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3947 "configure"
+#line 3955 "configure"
#include "confdefs.h"
#include <stdlib.h>
@@ -3962,7 +3970,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:3966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
am_cv_proto_iconv_arg1=""
else
@@ -3991,19 +3999,19 @@ EOF
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:3995: checking for LC_MESSAGES" >&5
+echo "configure:4003: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4000 "configure"
+#line 4008 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
-if { (eval echo configure:4007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_val_LC_MESSAGES=yes
else
@@ -4024,12 +4032,12 @@ EOF
fi
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:4028: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:4036: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4033 "configure"
+#line 4041 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@@ -4037,7 +4045,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
-if { (eval echo configure:4041: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4049: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
@@ -4058,12 +4066,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
-echo "configure:4062: checking for tm_zone in struct tm" >&5
+echo "configure:4070: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4067 "configure"
+#line 4075 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
@@ -4071,7 +4079,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
-if { (eval echo configure:4075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
@@ -4091,12 +4099,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
-echo "configure:4095: checking for tzname" >&5
+echo "configure:4103: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4100 "configure"
+#line 4108 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
@@ -4106,7 +4114,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
-if { (eval echo configure:4110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
@@ -4131,12 +4139,12 @@ fi
for ac_func in gethostbyname_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4135: checking for $ac_func" >&5
+echo "configure:4143: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4140 "configure"
+#line 4148 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4159,7 +4167,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4186,7 +4194,7 @@ EOF
# We look for the one that returns `int'.
# Hopefully this check is robust enough.
cat > conftest.$ac_ext <<EOF
-#line 4190 "configure"
+#line 4198 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
@@ -4206,7 +4214,7 @@ rm -f conftest*
*" -D_REENTRANT "*) ;;
*)
echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
-echo "configure:4210: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
+echo "configure:4218: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -4219,14 +4227,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
-#line 4223 "configure"
+#line 4231 "configure"
#include "confdefs.h"
#include <netdb.h>
int main() {
gethostbyname_r("", 0, 0);
; return 0; }
EOF
-if { (eval echo configure:4230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4238: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_gethostbyname_r_needs_reentrant=no
else
@@ -4236,14 +4244,14 @@ else
CPPFLAGS_SAVE="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -D_REENTRANT"
cat > conftest.$ac_ext <<EOF
-#line 4240 "configure"
+#line 4248 "configure"
#include "confdefs.h"
#include <netdb.h>
int main() {
gethostbyname_r("", 0, 0);
; return 0; }
EOF
-if { (eval echo configure:4247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_gethostbyname_r_needs_reentrant=yes
else
@@ -4278,12 +4286,12 @@ EOF
esac
echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
-echo "configure:4282: checking for struct hostent_data" >&5
+echo "configure:4290: checking for struct hostent_data" >&5
if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4287 "configure"
+#line 4295 "configure"
#include "confdefs.h"
#if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
@@ -4294,7 +4302,7 @@ int main() {
struct hostent_data data;
; return 0; }
EOF
-if { (eval echo configure:4298: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_struct_hostent_data=yes
else
@@ -4326,7 +4334,7 @@ done
# to exist where expected. (The root issue: AC_CHECK_FUNCS assumes C
# linkage check is enough, yet C++ code requires proper prototypes.)
cat > conftest.$ac_ext <<EOF
-#line 4330 "configure"
+#line 4338 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
@@ -4337,12 +4345,12 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
for ac_func in gethostbyaddr_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4341: checking for $ac_func" >&5
+echo "configure:4349: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4346 "configure"
+#line 4354 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4365,7 +4373,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4392,7 +4400,7 @@ EOF
# We look for the one that returns `int'.
# Hopefully this check is robust enough.
cat > conftest.$ac_ext <<EOF
-#line 4396 "configure"
+#line 4404 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
@@ -4419,12 +4427,12 @@ rm -f conftest*
for ac_func in gethostname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4423: checking for $ac_func" >&5
+echo "configure:4431: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4428 "configure"
+#line 4436 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4447,7 +4455,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4471,7 +4479,7 @@ EOF
EOF
cat > conftest.$ac_ext <<EOF
-#line 4475 "configure"
+#line 4483 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
@@ -4502,12 +4510,12 @@ done
for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4506: checking for $ac_func" >&5
+echo "configure:4514: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4511 "configure"
+#line 4519 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4530,7 +4538,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4542: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4560,12 +4568,12 @@ done
for ac_func in sched_yield
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4564: checking for $ac_func" >&5
+echo "configure:4572: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4569 "configure"
+#line 4577 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4588,7 +4596,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4610,7 +4618,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
-echo "configure:4614: checking for sched_yield in -lrt" >&5
+echo "configure:4622: checking for sched_yield in -lrt" >&5
ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4618,7 +4626,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lrt $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4622 "configure"
+#line 4630 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4629,7 +4637,7 @@ int main() {
sched_yield()
; return 0; }
EOF
-if { (eval echo configure:4633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4655,7 +4663,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
-echo "configure:4659: checking for sched_yield in -lposix4" >&5
+echo "configure:4667: checking for sched_yield in -lposix4" >&5
ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4663,7 +4671,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lposix4 $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4667 "configure"
+#line 4675 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4674,7 +4682,7 @@ int main() {
sched_yield()
; return 0; }
EOF
-if { (eval echo configure:4678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4710,7 +4718,7 @@ done
# We can save a little space at runtime if the mutex has m_count
# or __m_count. This is a nice hack for Linux.
cat > conftest.$ac_ext <<EOF
-#line 4714 "configure"
+#line 4722 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
@@ -4719,7 +4727,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:4723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define PTHREAD_MUTEX_HAVE_M_COUNT 1
@@ -4731,7 +4739,7 @@ else
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
-#line 4735 "configure"
+#line 4743 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
@@ -4740,7 +4748,7 @@ int main() {
; return 0; }
EOF
-if { (eval echo configure:4744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define PTHREAD_MUTEX_HAVE___M_COUNT 1
@@ -4760,12 +4768,12 @@ rm -f conftest*
for ac_func in gettimeofday time ftime
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4764: checking for $ac_func" >&5
+echo "configure:4772: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4769 "configure"
+#line 4777 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4788,7 +4796,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4792: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4819,12 +4827,12 @@ done
for ac_func in memmove
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4823: checking for $ac_func" >&5
+echo "configure:4831: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4828 "configure"
+#line 4836 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4847,7 +4855,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4877,12 +4885,12 @@ done
for ac_func in memcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4881: checking for $ac_func" >&5
+echo "configure:4889: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4886 "configure"
+#line 4894 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -4905,7 +4913,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:4909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -4934,7 +4942,7 @@ done
fi
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:4938: checking for dlopen in -ldl" >&5
+echo "configure:4946: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4942,7 +4950,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4946 "configure"
+#line 4954 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -4953,7 +4961,7 @@ int main() {
dlopen()
; return 0; }
EOF
-if { (eval echo configure:4957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -4998,7 +5006,7 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
-echo "configure:5002: checking for socket libraries" >&5
+echo "configure:5010: checking for socket libraries" >&5
if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -5006,12 +5014,12 @@ else
gcj_checkBoth=0
unset ac_cv_func_connect
echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:5010: checking for connect" >&5
+echo "configure:5018: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5015 "configure"
+#line 5023 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
@@ -5034,7 +5042,7 @@ connect();
; return 0; }
EOF
-if { (eval echo configure:5038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
@@ -5057,7 +5065,7 @@ fi
if test "$gcj_checkSocket" = 1; then
unset ac_cv_func_connect
echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:5061: checking for main in -lsocket" >&5
+echo "configure:5069: checking for main in -lsocket" >&5
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5065,14 +5073,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5069 "configure"
+#line 5077 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5099,12 +5107,12 @@ fi
LIBS="$LIBS -lsocket -lnsl"
unset ac_cv_func_accept
echo $ac_n "checking for accept""... $ac_c" 1>&6
-echo "configure:5103: checking for accept" >&5
+echo "configure:5111: checking for accept" >&5
if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5108 "configure"
+#line 5116 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char accept(); below. */
@@ -5127,7 +5135,7 @@ accept();
; return 0; }
EOF
-if { (eval echo configure:5131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_accept=yes"
else
@@ -5154,12 +5162,12 @@ fi
gcj_oldLibs=$LIBS
LIBS="$LIBS $gcj_cv_lib_sockets"
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:5158: checking for gethostbyname" >&5
+echo "configure:5166: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5163 "configure"
+#line 5171 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
@@ -5182,7 +5190,7 @@ gethostbyname();
; return 0; }
EOF
-if { (eval echo configure:5186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
@@ -5200,7 +5208,7 @@ if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:5204: checking for main in -lnsl" >&5
+echo "configure:5212: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5208,14 +5216,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5212 "configure"
+#line 5220 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5247,7 +5255,7 @@ echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
if test "$with_system_zlib" = yes; then
echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
-echo "configure:5251: checking for deflate in -lz" >&5
+echo "configure:5259: checking for deflate in -lz" >&5
ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5255,7 +5263,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lz $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5259 "configure"
+#line 5267 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -5266,7 +5274,7 @@ int main() {
deflate()
; return 0; }
EOF
-if { (eval echo configure:5270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5293,7 +5301,7 @@ fi
# requires -ldl.
if test "$GC" = boehm; then
echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
-echo "configure:5297: checking for main in -ldl" >&5
+echo "configure:5305: checking for main in -ldl" >&5
ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -5301,14 +5309,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 5305 "configure"
+#line 5313 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:5312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -5374,7 +5382,7 @@ fi
# Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcj; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5378: checking for $ac_word" >&5
+echo "configure:5386: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -5406,7 +5414,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "gcj", so it can be a program name with args.
set dummy gcj; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5410: checking for $ac_word" >&5
+echo "configure:5418: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -5468,13 +5476,13 @@ exec 5>>./config.log
CPPFLAGS=$GCJ_SAVE_CPPFLAGS
echo $ac_n "checking size of void *""... $ac_c" 1>&6
-echo "configure:5472: checking size of void *" >&5
+echo "configure:5480: checking size of void *" >&5
if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 5478 "configure"
+#line 5486 "configure"
#include "confdefs.h"
#include "confdefs.h"
#include <sys/types.h>
@@ -5484,7 +5492,7 @@ int main() {
switch (0) case 0: case (sizeof (void *) == $ac_size):;
; return 0; }
EOF
-if { (eval echo configure:5488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5496: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_sizeof_void_p=$ac_size
else
@@ -5587,18 +5595,18 @@ EOF
echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
-echo "configure:5591: checking for g++ -ffloat-store bug" >&5
+echo "configure:5599: checking for g++ -ffloat-store bug" >&5
save_CFLAGS="$CFLAGS"
CFLAGS="-x c++ -O2 -ffloat-store"
cat > conftest.$ac_ext <<EOF
-#line 5595 "configure"
+#line 5603 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
; return 0; }
EOF
-if { (eval echo configure:5602: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""no" 1>&6
else
@@ -5618,17 +5626,17 @@ for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5622: checking for $ac_hdr" >&5
+echo "configure:5630: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5627 "configure"
+#line 5635 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5640: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5658,17 +5666,17 @@ for ac_hdr in dirent.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5662: checking for $ac_hdr" >&5
+echo "configure:5670: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5667 "configure"
+#line 5675 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5672: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5698,17 +5706,17 @@ for ac_hdr in inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5702: checking for $ac_hdr" >&5
+echo "configure:5710: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5707 "configure"
+#line 5715 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5744,12 +5752,12 @@ fi
done
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:5748: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:5756: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5753 "configure"
+#line 5761 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
@@ -5765,7 +5773,7 @@ wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
-if { (eval echo configure:5769: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
@@ -5787,12 +5795,12 @@ fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:5791: checking for ANSI C header files" >&5
+echo "configure:5799: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5796 "configure"
+#line 5804 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
@@ -5800,7 +5808,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -5817,7 +5825,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 5821 "configure"
+#line 5829 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -5835,7 +5843,7 @@ fi
if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF
-#line 5839 "configure"
+#line 5847 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -5856,7 +5864,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
-#line 5860 "configure"
+#line 5868 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -5867,7 +5875,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
-if { (eval echo configure:5871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:5879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@@ -5891,12 +5899,12 @@ EOF
fi
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:5895: checking for ssize_t" >&5
+echo "configure:5903: checking for ssize_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5900 "configure"
+#line 5908 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -5925,9 +5933,9 @@ fi
echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
-echo "configure:5929: checking for in_addr_t" >&5
+echo "configure:5937: checking for in_addr_t" >&5
cat > conftest.$ac_ext <<EOF
-#line 5931 "configure"
+#line 5939 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -5941,7 +5949,7 @@ int main() {
in_addr_t foo;
; return 0; }
EOF
-if { (eval echo configure:5945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_IN_ADDR_T 1
@@ -5957,16 +5965,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
-echo "configure:5961: checking whether struct ip_mreq is in netinet/in.h" >&5
+echo "configure:5969: checking whether struct ip_mreq is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 5963 "configure"
+#line 5971 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct ip_mreq mreq;
; return 0; }
EOF
-if { (eval echo configure:5970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_IP_MREQ 1
@@ -5982,16 +5990,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
-echo "configure:5986: checking whether struct ipv6_mreq is in netinet/in.h" >&5
+echo "configure:5994: checking whether struct ipv6_mreq is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 5988 "configure"
+#line 5996 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct ipv6_mreq mreq6;
; return 0; }
EOF
-if { (eval echo configure:5995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_IPV6_MREQ 1
@@ -6007,16 +6015,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
-echo "configure:6011: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
+echo "configure:6019: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 6013 "configure"
+#line 6021 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct sockaddr_in6 addr6;
; return 0; }
EOF
-if { (eval echo configure:6020: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6028: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_INET6 1
@@ -6032,9 +6040,9 @@ fi
rm -f conftest*
echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
-echo "configure:6036: checking for socklen_t in sys/socket.h" >&5
+echo "configure:6044: checking for socklen_t in sys/socket.h" >&5
cat > conftest.$ac_ext <<EOF
-#line 6038 "configure"
+#line 6046 "configure"
#include "confdefs.h"
#define _POSIX_PII_SOCKET
#include <sys/types.h>
@@ -6043,7 +6051,7 @@ int main() {
socklen_t x = 5;
; return 0; }
EOF
-if { (eval echo configure:6047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SOCKLEN_T 1
@@ -6059,16 +6067,16 @@ fi
rm -f conftest*
echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
-echo "configure:6063: checking for tm_gmtoff in struct tm" >&5
+echo "configure:6071: checking for tm_gmtoff in struct tm" >&5
cat > conftest.$ac_ext <<EOF
-#line 6065 "configure"
+#line 6073 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tim; tim.tm_gmtoff = 0;
; return 0; }
EOF
-if { (eval echo configure:6072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6080: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define STRUCT_TM_HAS_GMTOFF 1
@@ -6081,16 +6089,16 @@ else
rm -rf conftest*
echo "$ac_t""no" 1>&6
echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
-echo "configure:6085: checking for global timezone variable" >&5
+echo "configure:6093: checking for global timezone variable" >&5
cat > conftest.$ac_ext <<EOF
-#line 6087 "configure"
+#line 6095 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
long z2 = timezone;
; return 0; }
EOF
-if { (eval echo configure:6094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_TIMEZONE 1
@@ -6110,19 +6118,19 @@ rm -f conftest*
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
# for constant arguments. Useless!
echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:6114: checking for working alloca.h" >&5
+echo "configure:6122: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6119 "configure"
+#line 6127 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
-if { (eval echo configure:6126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_header_alloca_h=yes
else
@@ -6143,12 +6151,12 @@ EOF
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:6147: checking for alloca" >&5
+echo "configure:6155: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6152 "configure"
+#line 6160 "configure"
#include "confdefs.h"
#ifdef __GNUC__
@@ -6176,7 +6184,7 @@ int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
-if { (eval echo configure:6180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_func_alloca_works=yes
else
@@ -6208,12 +6216,12 @@ EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:6212: checking whether alloca needs Cray hooks" >&5
+echo "configure:6220: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6217 "configure"
+#line 6225 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
@@ -6238,12 +6246,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6
if test $ac_cv_os_cray = yes; then
for ac_func in _getb67 GETB67 getb67; do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6242: checking for $ac_func" >&5
+echo "configure:6250: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6247 "configure"
+#line 6255 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -6266,7 +6274,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:6270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -6293,7 +6301,7 @@ done
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:6297: checking stack direction for C alloca" >&5
+echo "configure:6305: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -6301,7 +6309,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
-#line 6305 "configure"
+#line 6313 "configure"
#include "confdefs.h"
find_stack_direction ()
{
@@ -6320,7 +6328,7 @@ main ()
exit (find_stack_direction() < 0);
}
EOF
-if { (eval echo configure:6324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
ac_cv_c_stack_direction=1
else
@@ -6347,7 +6355,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6351: checking for $ac_word" >&5
+echo "configure:6359: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -6428,7 +6436,7 @@ fi
# Uses ac_ vars as temps to allow command line to override cache and checks.
# --without-x overrides everything else, but does not touch the cache.
echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:6432: checking for X" >&5
+echo "configure:6440: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
@@ -6490,12 +6498,12 @@ if test "$ac_x_includes" = NO; then
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
-#line 6494 "configure"
+#line 6502 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6507: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
@@ -6564,14 +6572,14 @@ if test "$ac_x_libraries" = NO; then
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6568 "configure"
+#line 6576 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
-if { (eval echo configure:6575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
LIBS="$ac_save_LIBS"
# We can link X programs with no special library path.
@@ -6677,17 +6685,17 @@ else
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:6681: checking whether -R must be followed by a space" >&5
+echo "configure:6689: checking whether -R must be followed by a space" >&5
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
cat > conftest.$ac_ext <<EOF
-#line 6684 "configure"
+#line 6692 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:6691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_nospace=yes
else
@@ -6703,14 +6711,14 @@ rm -f conftest*
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
-#line 6707 "configure"
+#line 6715 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:6714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_space=yes
else
@@ -6742,7 +6750,7 @@ rm -f conftest*
# libraries were built with DECnet support. And karl@cs.umb.edu says
# the Alpha needs dnet_stub (dnet does not exist).
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:6746: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:6754: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6750,7 +6758,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6754 "configure"
+#line 6762 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6761,7 +6769,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
-if { (eval echo configure:6765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6783,7 +6791,7 @@ fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:6787: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:6795: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6791,7 +6799,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6795 "configure"
+#line 6803 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6802,7 +6810,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
-if { (eval echo configure:6806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6831,12 +6839,12 @@ fi
# The nsl library prevents programs from opening the X display
# on Irix 5.2, according to dickey@clark.net.
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:6835: checking for gethostbyname" >&5
+echo "configure:6843: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6840 "configure"
+#line 6848 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
@@ -6859,7 +6867,7 @@ gethostbyname();
; return 0; }
EOF
-if { (eval echo configure:6863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_gethostbyname=yes"
else
@@ -6880,7 +6888,7 @@ fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:6884: checking for gethostbyname in -lnsl" >&5
+echo "configure:6892: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6888,7 +6896,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6892 "configure"
+#line 6900 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6899,7 +6907,7 @@ int main() {
gethostbyname()
; return 0; }
EOF
-if { (eval echo configure:6903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6929,12 +6937,12 @@ fi
# -lsocket must be given before -lnsl if both are needed.
# We assume that if connect needs -lnsl, so does gethostbyname.
echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:6933: checking for connect" >&5
+echo "configure:6941: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6938 "configure"
+#line 6946 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
@@ -6957,7 +6965,7 @@ connect();
; return 0; }
EOF
-if { (eval echo configure:6961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_connect=yes"
else
@@ -6978,7 +6986,7 @@ fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:6982: checking for connect in -lsocket" >&5
+echo "configure:6990: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6986,7 +6994,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6990 "configure"
+#line 6998 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6997,7 +7005,7 @@ int main() {
connect()
; return 0; }
EOF
-if { (eval echo configure:7001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -7021,12 +7029,12 @@ fi
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:7025: checking for remove" >&5
+echo "configure:7033: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7030 "configure"
+#line 7038 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); below. */
@@ -7049,7 +7057,7 @@ remove();
; return 0; }
EOF
-if { (eval echo configure:7053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_remove=yes"
else
@@ -7070,7 +7078,7 @@ fi
if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:7074: checking for remove in -lposix" >&5
+echo "configure:7082: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -7078,7 +7086,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7082 "configure"
+#line 7090 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -7089,7 +7097,7 @@ int main() {
remove()
; return 0; }
EOF
-if { (eval echo configure:7093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7101: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -7113,12 +7121,12 @@ fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:7117: checking for shmat" >&5
+echo "configure:7125: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7122 "configure"
+#line 7130 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); below. */
@@ -7141,7 +7149,7 @@ shmat();
; return 0; }
EOF
-if { (eval echo configure:7145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_shmat=yes"
else
@@ -7162,7 +7170,7 @@ fi
if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:7166: checking for shmat in -lipc" >&5
+echo "configure:7174: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -7170,7 +7178,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7174 "configure"
+#line 7182 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -7181,7 +7189,7 @@ int main() {
shmat()
; return 0; }
EOF
-if { (eval echo configure:7185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -7214,7 +7222,7 @@ fi
# libraries we check for below, so use a different variable.
# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:7218: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:7226: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -7222,7 +7230,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7226 "configure"
+#line 7234 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -7233,7 +7241,7 @@ int main() {
IceConnectionNumber()
; return 0; }
EOF
-if { (eval echo configure:7237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
diff --git a/libjava/configure.host b/libjava/configure.host
index 0a98be9d2f5..5eac4d3c15a 100644
--- a/libjava/configure.host
+++ b/libjava/configure.host
@@ -26,6 +26,8 @@
# sysdeps_dir Directory containing system-dependent headers
# slow_pthread_self The synchronization code should try to avoid
# pthread_self calls by caching thread IDs in a hashtable
+# can_unwind_signal Set to "yes" if the EH unwinder supports throwing
+# from a signal handler.
libgcj_flags=
libgcj_cflags=
@@ -36,6 +38,7 @@ enable_java_net_default=yes
enable_hash_synchronization_default=no
sysdeps_dir=generic
slow_pthread_self=
+can_unwind_signal=no
case "${target_optspace}:${host}" in
yes:*)
@@ -115,18 +118,21 @@ case "${host}" in
esac
# This case statement supports generic port properties and may refine
-# the above per-CPU defaults. Note: If your OS does not implement
-# MD_FALLBACK_FRAME_STATE_FOR, then you may want to set CHECKREFSPEC,
-# DIVIDESPEC (to fix >20 test cases) and EXCEPTIONSPEC (to reduce EH
-# bloat only) here.
+# the above per-CPU defaults. Note: If your OS implements
+# MD_FALLBACK_FRAME_STATE_FOR, then you want to set can_unwind_signal
+# here.
case "${host}" in
+ i[34567]86*-linux* | \
+ powerpc*-linux* | \
+ alpha*-linux* | \
+ ia64-*)
+ can_unwind_signal=yes
+ ;;
*-*-darwin*)
enable_hash_synchronization_default=no
slow_pthread_self=
;;
*-*-freebsd*)
- DIVIDESPEC=-fuse-divide-subroutine
- CHECKREFSPEC=-fcheck-references
slow_pthread_self=
;;
esac
diff --git a/libjava/configure.in b/libjava/configure.in
index 883aabf6d5c..abaf1905316 100644
--- a/libjava/configure.in
+++ b/libjava/configure.in
@@ -153,6 +153,14 @@ fi
AC_LANG_RESTORE
AC_MSG_RESULT($ac_exception_model_name)
+# If we are non using SJLJ exceptions, and this host does not have support
+# for unwinding from a signal handler, enable checked dereferences and divides.
+if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
+ CHECKREFSPEC=-fcheck-references
+ DIVIDESPEC=-fuse-divide-subroutine
+ EXCEPTIONSPEC=
+fi
+
dnl See if the user wants to disable java.net. This is the mildly
dnl ugly way that we admit that target-side configuration sucks.
AC_ARG_ENABLE(java-net,
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