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riscv-gcc-1
Commit 45597167 by Bryce McKinlay Committed by Bryce McKinlay
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Hashtable synchronization for PowerPC. 

libjava:
	Hashtable synchronization for PowerPC.
	* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
	slow_pthread_self. Set up symlink for sysdeps directory.
	* configure: Rebuild.
	* configure.host: Document more shell variables. Set sysdeps_dir
	for most platforms. Set slow_pthread_self for i686. Set
	enable_hash_synchronization_default and slow_pthread_self for PowerPC.
	* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
	that memory barrier is emitted where required.
	* prims.cc: 64-bit align static primitive class instances.
	* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
	read_barrier() to enforce ordering of reads.
	* sysdep/powerpc/locks.h: New file. Implementation of synchronization
	primitives for PowerPC.
	* sysdep/i386/locks.h: New file. Synchronization primitives for i386
	moved from natObject.cc.
	* sysdep/alpha/locks.h: Likewise.
	* sysdep/ia64/locks.h: Likewise.
	* sysdep/generic/locks.h: Likewise.
	* java/lang/natObject.cc: Move thread synchronization primitives to
	system-dependent headers.
gcc/java:
	* decl.c (java_init_decl_processing): Make sure class_type_node
	alignment is not less than 64 bits if hash synchronization isenabled.

boehm-gc:
	* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
	support is enabled, for hash synchronization.

From-SVN: r50523
parent 828c1ddc
Showing with 426 additions and 494 deletions
boehm-gc/ChangeLog
2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* include/gc_priv.h: Define ALIGN_DOUBLE on 32 bit targets if GCJ
support is enabled, for hash synchronization.
2002-02-24 Adam Megacz <adam@xwt.org>
* Makefile.am: Added win32_threads.c to sources list.
......
boehm-gc/include/private/gc_priv.h
......@@ -205,6 +205,12 @@ typedef char * ptr_t; /* A generic pointer to which we can add */
/* odd numbered words to have mark bits. */
#endif
#if defined(GC_GCJ_SUPPORT) && ALIGNMENT < 8 && !defined(ALIGN_DOUBLE)
/* GCJ's Hashtable synchronization code requires 64-bit alignment. */
# define ALIGN_DOUBLE
#endif
/* ALIGN_DOUBLE requires MERGE_SIZES at present. */
# if defined(ALIGN_DOUBLE) && !defined(MERGE_SIZES)
# define MERGE_SIZES
......
gcc/java/ChangeLog
2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
* decl.c (java_init_decl_processing): Make sure class_type_node
alignment is not less than 64 bits if hash synchronization is enabled.
2002-03-08 Per Bothner <per@bothner.com>
* parse.y (java_complete_lhs): Check if patch_assignment
......
gcc/java/decl.c
......@@ -605,6 +605,7 @@ java_init_decl_processing ()
one_elt_array_domain_type = build_index_type (integer_one_node);
otable_type = build_array_type (integer_type_node,
one_elt_array_domain_type);
TYPE_NONALIASED_COMPONENT (otable_type) = 1;
otable_ptr_type = build_pointer_type (otable_type);
method_symbol_type = make_node (RECORD_TYPE);
......@@ -681,6 +682,10 @@ java_init_decl_processing ()
FIELD_PRIVATE (t) = 1;
push_super_field (class_type_node, object_type_node);
/* Hash synchronization requires at least double-word alignment. */
if (flag_hash_synchronization && POINTER_SIZE < 64)
TYPE_ALIGN (class_type_node) = 64;
FINISH_RECORD (class_type_node);
build_decl (TYPE_DECL, get_identifier ("Class"), class_type_node);
......
libjava/ChangeLog
2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
Hashtable synchronization for PowerPC.
* configure.in: Define SLOW_PTHREAD_SELF if configure.host set
slow_pthread_self. Set up symlink for sysdeps directory.
* configure: Rebuild.
* configure.host: Document more shell variables. Set sysdeps_dir
for most platforms. Set slow_pthread_self for i686. Set
enable_hash_synchronization_default and slow_pthread_self for PowerPC.
* posix-threads.cc (_Jv_ThreadSelf_out_of_line): Use release_set so
that memory barrier is emitted where required.
* prims.cc: 64-bit align static primitive class instances.
* include/posix-threads.h (_Jv_ThreadSelf for SLOW_PTHREAD_SELF): Add
read_barrier() to enforce ordering of reads.
* sysdep/powerpc/locks.h: New file. Implementation of synchronization
primitives for PowerPC.
* sysdep/i386/locks.h: New file. Synchronization primitives for i386
moved from natObject.cc.
* sysdep/alpha/locks.h: Likewise.
* sysdep/ia64/locks.h: Likewise.
* sysdep/generic/locks.h: Likewise.
* java/lang/natObject.cc: Move thread synchronization primitives to
system-dependent headers.
2002-03-09 Adam Megacz <adam@xwt.org>
* java/io/natFileDescriptorWin32.cc (read): Return -1 if zero
......
libjava/configure
......@@ -80,7 +80,6 @@ program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
sitefile=
srcdir=
target=NONE
verbose=
......@@ -195,7 +194,6 @@ Configuration:
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
--site-file=FILE use FILE as the site file
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
......@@ -366,11 +364,6 @@ EOF
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
-site-file | --site-file | --site-fil | --site-fi | --site-f)
ac_prev=sitefile ;;
-site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
sitefile="$ac_optarg" ;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
......@@ -536,16 +529,12 @@ fi
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
if test -z "$sitefile"; then
if test -z "$CONFIG_SITE"; then
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
fi
else
CONFIG_SITE="$sitefile"
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
......@@ -586,7 +575,7 @@ fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:590: checking whether ln -s works" >&5
echo "configure:579: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -632,7 +621,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:636: checking for a BSD compatible install" >&5
echo "configure:625: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -685,7 +674,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
echo "configure:689: checking whether build environment is sane" >&5
echo "configure:678: checking whether build environment is sane" >&5
# Just in case
sleep 1
echo timestamp > conftestfile
......@@ -742,7 +731,7 @@ test "$program_suffix" != NONE &&
test "$program_transform_name" = "" && program_transform_name="s,x,x,"
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:746: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "configure:735: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -775,12 +764,12 @@ else
fi
echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
echo "configure:779: checking for Cygwin environment" >&5
echo "configure:768: checking for Cygwin environment" >&5
if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 784 "configure"
#line 773 "configure"
#include "confdefs.h"
int main() {
......@@ -791,7 +780,7 @@ int main() {
return __CYGWIN__;
; return 0; }
EOF
if { (eval echo configure:795: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_cygwin=yes
else
......@@ -808,19 +797,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
CYGWIN=
test "$ac_cv_cygwin" = yes && CYGWIN=yes
echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
echo "configure:812: checking for mingw32 environment" >&5
echo "configure:801: checking for mingw32 environment" >&5
if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 817 "configure"
#line 806 "configure"
#include "confdefs.h"
int main() {
return __MINGW32__;
; return 0; }
EOF
if { (eval echo configure:824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_mingw32=yes
else
......@@ -947,7 +936,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:951: checking host system type" >&5
echo "configure:940: checking host system type" >&5
host_alias=$host
case "$host_alias" in
......@@ -968,7 +957,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:972: checking target system type" >&5
echo "configure:961: checking target system type" >&5
target_alias=$target
case "$target_alias" in
......@@ -986,7 +975,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:990: checking build system type" >&5
echo "configure:979: checking build system type" >&5
build_alias=$build
case "$build_alias" in
......@@ -1015,7 +1004,7 @@ test "$host_alias" != "$target_alias" &&
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1019: checking for $ac_word" >&5
echo "configure:1008: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1045,7 +1034,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1049: checking for $ac_word" >&5
echo "configure:1038: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1096,7 +1085,7 @@ fi
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1100: checking for $ac_word" >&5
echo "configure:1089: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1129,7 +1118,7 @@ fi
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:1133: checking whether we are using GNU C" >&5
echo "configure:1122: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1138,7 +1127,7 @@ else
yes;
#endif
EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1131: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
......@@ -1157,7 +1146,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:1161: checking whether ${CC-cc} accepts -g" >&5
echo "configure:1150: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1188,60 +1177,45 @@ else
fi
fi
# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
# glibjava_CXX instead of glibcpp_CXX. That's because we're passed a
# different definition of CXX than other directories, since we don't
# depend on libstdc++-v3 having already been built.
# Use glibjava_CXX so that we do not cause CXX to be cached with the
# flags that come in CXX while configuring libjava. They're different
# from those used for all other target libraries. If CXX is set in
# the environment, respect that here.
glibjava_CXX=$CXX
for ac_prog in $CCC c++ g++ gcc CC cxx cc++
for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
do
# Extract the first word of "$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:1210: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
echo "configure:1186: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$glibjava_CXX"; then
ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
ac_cv_prog_glibjava_CXX="$ac_prog"
ac_cv_prog_CXX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
fi
fi
glibjava_CXX="$ac_cv_prog_glibjava_CXX"
if test -n "$glibjava_CXX"; then
echo "$ac_t""$glibjava_CXX" 1>&6
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
echo "$ac_t""$CXX" 1>&6
else
echo "$ac_t""no" 1>&6
fi
test -n "$glibjava_CXX" && break
test -n "$CXX" && break
done
test -n "$glibjava_CXX" || glibjava_CXX="gcc"
test -n "$CXX" || CXX="gcc"
CXX=$glibjava_CXX
test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:1245: checking whether we are using GNU C++" >&5
echo "configure:1219: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1250,7 +1224,7 @@ else
yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1228: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gxx=yes
else
ac_cv_prog_gxx=no
......@@ -1261,11 +1235,15 @@ echo "$ac_t""$ac_cv_prog_gxx" 1>&6
if test $ac_cv_prog_gxx = yes; then
GXX=yes
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1269: checking whether ${CXX-g++} accepts -g" >&5
else
GXX=
fi
ac_test_CXXFLAGS="${CXXFLAGS+set}"
ac_save_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=
echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1247: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1280,16 +1258,20 @@ rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
if test "$ac_test_CXXFLAGS" = set; then
if test "$ac_test_CXXFLAGS" = set; then
CXXFLAGS="$ac_save_CXXFLAGS"
elif test $ac_cv_prog_cxx_g = yes; then
elif test $ac_cv_prog_cxx_g = yes; then
if test "$GXX" = yes; then
CXXFLAGS="-g -O2"
else
CXXFLAGS="-O2"
CXXFLAGS="-g"
fi
else
GXX=
test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
if test "$GXX" = yes; then
CXXFLAGS="-O2"
else
CXXFLAGS=
fi
fi
......@@ -1314,7 +1296,7 @@ EOF
missing_dir=`cd $ac_aux_dir && pwd`
echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
echo "configure:1318: checking for working aclocal" >&5
echo "configure:1300: checking for working aclocal" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
......@@ -1327,7 +1309,7 @@ else
fi
echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
echo "configure:1331: checking for working autoconf" >&5
echo "configure:1313: checking for working autoconf" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
......@@ -1340,7 +1322,7 @@ else
fi
echo $ac_n "checking for working automake""... $ac_c" 1>&6
echo "configure:1344: checking for working automake" >&5
echo "configure:1326: checking for working automake" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
......@@ -1353,7 +1335,7 @@ else
fi
echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
echo "configure:1357: checking for working autoheader" >&5
echo "configure:1339: checking for working autoheader" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
......@@ -1366,7 +1348,7 @@ else
fi
echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
echo "configure:1370: checking for working makeinfo" >&5
echo "configure:1352: checking for working makeinfo" >&5
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
......@@ -1385,7 +1367,7 @@ fi
# LIBGCJ_CONFIGURE, which doesn't work because that means that it will
# be run before AC_CANONICAL_HOST.
echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:1389: checking build system type" >&5
echo "configure:1371: checking build system type" >&5
build_alias=$build
case "$build_alias" in
......@@ -1406,7 +1388,7 @@ echo "$ac_t""$build" 1>&6
# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
set dummy ${ac_tool_prefix}as; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1410: checking for $ac_word" >&5
echo "configure:1392: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1438,7 +1420,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
set dummy ${ac_tool_prefix}ar; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1442: checking for $ac_word" >&5
echo "configure:1424: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1470,7 +1452,7 @@ fi
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1474: checking for $ac_word" >&5
echo "configure:1456: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1502,7 +1484,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1506: checking for $ac_word" >&5
echo "configure:1488: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1547,7 +1529,7 @@ fi
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1551: checking for a BSD compatible install" >&5
echo "configure:1533: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -1601,7 +1583,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
echo "configure:1605: checking whether to enable maintainer-specific portions of Makefiles" >&5
echo "configure:1587: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
......@@ -1639,7 +1621,7 @@ if false; then
echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
echo "configure:1643: checking for executable suffix" >&5
echo "configure:1625: checking for executable suffix" >&5
if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1649,10 +1631,10 @@ else
rm -f conftest*
echo 'int main () { return 0; }' > conftest.$ac_ext
ac_cv_exeext=
if { (eval echo configure:1653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
if { (eval echo configure:1635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
for file in conftest.*; do
case $file in
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
*.c | *.o | *.obj) ;;
*) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
esac
done
......@@ -1800,7 +1782,7 @@ ac_prog=ld
if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
echo "configure:1804: checking for ld used by GCC" >&5
echo "configure:1786: checking for ld used by GCC" >&5
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
......@@ -1830,10 +1812,10 @@ echo "configure:1804: checking for ld used by GCC" >&5
esac
elif test "$with_gnu_ld" = yes; then
echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
echo "configure:1834: checking for GNU ld" >&5
echo "configure:1816: checking for GNU ld" >&5
else
echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
echo "configure:1837: checking for non-GNU ld" >&5
echo "configure:1819: checking for non-GNU ld" >&5
fi
if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -1868,7 +1850,7 @@ else
fi
test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
echo "configure:1872: checking if the linker ($LD) is GNU ld" >&5
echo "configure:1854: checking if the linker ($LD) is GNU ld" >&5
if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1885,7 +1867,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
echo "configure:1889: checking for $LD option to reload object files" >&5
echo "configure:1871: checking for $LD option to reload object files" >&5
if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1897,7 +1879,7 @@ reload_flag=$lt_cv_ld_reload_flag
test -n "$reload_flag" && reload_flag=" $reload_flag"
echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
echo "configure:1901: checking for BSD-compatible nm" >&5
echo "configure:1883: checking for BSD-compatible nm" >&5
if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -1935,7 +1917,7 @@ NM="$lt_cv_path_NM"
echo "$ac_t""$NM" 1>&6
echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
echo "configure:1939: checking how to recognise dependant libraries" >&5
echo "configure:1921: checking how to recognise dependant libraries" >&5
if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2099,13 +2081,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
echo $ac_n "checking for object suffix""... $ac_c" 1>&6
echo "configure:2103: checking for object suffix" >&5
echo "configure:2085: checking for object suffix" >&5
if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
rm -f conftest*
echo 'int i = 1;' > conftest.$ac_ext
if { (eval echo configure:2109: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2091: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
for ac_file in conftest.*; do
case $ac_file in
*.c) ;;
......@@ -2129,7 +2111,7 @@ case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
echo "configure:2133: checking for ${ac_tool_prefix}file" >&5
echo "configure:2115: checking for ${ac_tool_prefix}file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2191,7 +2173,7 @@ fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
echo $ac_n "checking for file""... $ac_c" 1>&6
echo "configure:2195: checking for file" >&5
echo "configure:2177: checking for file" >&5
if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2262,7 +2244,7 @@ esac
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2266: checking for $ac_word" >&5
echo "configure:2248: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2294,7 +2276,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2298: checking for $ac_word" >&5
echo "configure:2280: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2329,7 +2311,7 @@ fi
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2333: checking for $ac_word" >&5
echo "configure:2315: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2361,7 +2343,7 @@ if test -n "$ac_tool_prefix"; then
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:2365: checking for $ac_word" >&5
echo "configure:2347: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2428,8 +2410,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
case $host in
*-*-irix6*)
# Find out which ABI we are using.
echo '#line 2432 "configure"' > conftest.$ac_ext
if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
echo '#line 2414 "configure"' > conftest.$ac_ext
if { (eval echo configure:2415: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
case `/usr/bin/file conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
......@@ -2450,7 +2432,7 @@ case $host in
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -belf"
echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
echo "configure:2454: checking whether the C compiler needs -belf" >&5
echo "configure:2436: checking whether the C compiler needs -belf" >&5
if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -2463,14 +2445,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF
#line 2467 "configure"
#line 2449 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:2474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:2456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
lt_cv_cc_needs_belf=yes
else
......@@ -2500,7 +2482,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
esac
echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
echo "configure:2504: checking how to run the C++ preprocessor" >&5
echo "configure:2486: checking how to run the C++ preprocessor" >&5
if test -z "$CXXCPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -2513,12 +2495,12 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
CXXCPP="${CXX-g++} -E"
cat > conftest.$ac_ext <<EOF
#line 2517 "configure"
#line 2499 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2522: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2504: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2709,6 +2691,13 @@ if test -z "$enable_hash_synchronization"; then
enable_hash_synchronization=$enable_hash_synchronization_default
fi
if test "${slow_pthread_self}" = "yes"; then
cat >> confdefs.h <<\EOF
#define SLOW_PTHREAD_SELF 1
EOF
fi
LIBGCJDEBUG="false"
......@@ -2745,7 +2734,7 @@ EOF
fi
echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
echo "configure:2749: checking for exception model to use" >&5
echo "configure:2738: checking for exception model to use" >&5
ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
......@@ -2760,7 +2749,7 @@ if test "${enable_sjlj_exceptions+set}" = set; then
:
else
cat > conftest.$ac_ext << EOF
#line 2764 "configure"
#line 2753 "configure"
struct S { ~S(); };
void bar();
void foo()
......@@ -2771,7 +2760,7 @@ void foo()
EOF
old_CXXFLAGS="$CXXFLAGS"
CXXFLAGS=-S
if { (eval echo configure:2775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:2764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
enable_sjlj_exceptions=yes
elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
......@@ -2893,7 +2882,7 @@ esac
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:2897: checking how to run the C preprocessor" >&5
echo "configure:2886: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
......@@ -2908,13 +2897,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
#line 2912 "configure"
#line 2901 "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:2918: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2925,13 +2914,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
#line 2929 "configure"
#line 2918 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2924: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2942,13 +2931,13 @@ else
rm -rf conftest*
CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
#line 2946 "configure"
#line 2935 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:2952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:2941: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
......@@ -2973,7 +2962,7 @@ fi
echo "$ac_t""$CPP" 1>&6
cat > conftest.$ac_ext <<EOF
#line 2977 "configure"
#line 2966 "configure"
#include "confdefs.h"
#include <stdint.h>
EOF
......@@ -2988,7 +2977,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 2992 "configure"
#line 2981 "configure"
#include "confdefs.h"
#include <inttypes.h>
EOF
......@@ -3003,7 +2992,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3007 "configure"
#line 2996 "configure"
#include "confdefs.h"
#include <sys/types.h>
EOF
......@@ -3018,7 +3007,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3022 "configure"
#line 3011 "configure"
#include "confdefs.h"
#include <sys/config.h>
EOF
......@@ -3035,7 +3024,7 @@ rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3039 "configure"
#line 3028 "configure"
#include "confdefs.h"
#include <time.h>
EOF
......@@ -3050,7 +3039,7 @@ fi
rm -f conftest*
cat > conftest.$ac_ext <<EOF
#line 3054 "configure"
#line 3043 "configure"
#include "confdefs.h"
#include <time.h>
EOF
......@@ -3102,7 +3091,7 @@ ZLIBTESTSPEC=
libsubdir=.libs
echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
echo "configure:3106: checking for garbage collector to use" >&5
echo "configure:3095: checking for garbage collector to use" >&5
# Check whether --enable-java-gc or --disable-java-gc was given.
if test "${enable_java_gc+set}" = set; then
enableval="$enable_java_gc"
......@@ -3158,7 +3147,7 @@ esac
echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
echo "configure:3162: checking for thread model used by GCC" >&5
echo "configure:3151: checking for thread model used by GCC" >&5
THREADS=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
echo "$ac_t""$THREADS" 1>&6
......@@ -3266,6 +3255,8 @@ esac
HASH_SYNC_SPEC=
# Hash synchronization is only useful with posix threads right now.
if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
......@@ -3351,12 +3342,12 @@ 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:3355: checking for $ac_func" >&5
echo "configure:3346: 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 3360 "configure"
#line 3351 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3379,7 +3370,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3374: \"$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
......@@ -3406,12 +3397,12 @@ 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:3410: checking for $ac_func" >&5
echo "configure:3401: 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 3415 "configure"
#line 3406 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3434,7 +3425,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3429: \"$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
......@@ -3461,12 +3452,12 @@ 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:3465: checking for $ac_func" >&5
echo "configure:3456: 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 3470 "configure"
#line 3461 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3489,7 +3480,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3484: \"$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
......@@ -3516,12 +3507,12 @@ done
for ac_func in nl_langinfo setlocale
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3520: checking for $ac_func" >&5
echo "configure:3511: 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 3525 "configure"
#line 3516 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3544,7 +3535,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3539: \"$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
......@@ -3571,12 +3562,12 @@ done
for ac_func in inet_aton inet_addr
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3575: checking for $ac_func" >&5
echo "configure:3566: 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 3580 "configure"
#line 3571 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3599,7 +3590,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3594: \"$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
......@@ -3626,12 +3617,12 @@ done
for ac_func in inet_pton uname inet_ntoa
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3630: checking for $ac_func" >&5
echo "configure:3621: 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 3635 "configure"
#line 3626 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3654,7 +3645,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3649: \"$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
......@@ -3681,12 +3672,12 @@ done
for ac_func in backtrace fork execvp pipe sigaction
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3685: checking for $ac_func" >&5
echo "configure:3676: 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 3690 "configure"
#line 3681 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -3709,7 +3700,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:3713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -3737,17 +3728,17 @@ done
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:3741: checking for $ac_hdr" >&5
echo "configure:3732: 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 3746 "configure"
#line 3737 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:3751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:3742: \"$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*
......@@ -3774,7 +3765,7 @@ fi
done
echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
echo "configure:3778: checking for dladdr in -ldl" >&5
echo "configure:3769: checking for dladdr in -ldl" >&5
ac_lib_var=`echo dl'_'dladdr | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -3782,7 +3773,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 3786 "configure"
#line 3777 "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
......@@ -3793,7 +3784,7 @@ int main() {
dladdr()
; return 0; }
EOF
if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -3822,7 +3813,7 @@ do
ac_safe=`echo "$ac_file" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
echo "configure:3826: checking for $ac_file" >&5
echo "configure:3817: 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
......@@ -3870,7 +3861,7 @@ fi
echo $ac_n "checking for iconv""... $ac_c" 1>&6
echo "configure:3874: checking for iconv" >&5
echo "configure:3865: checking for iconv" >&5
if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -3878,7 +3869,7 @@ else
am_cv_func_iconv="no, consider installing GNU libiconv"
am_cv_lib_iconv=no
cat > conftest.$ac_ext <<EOF
#line 3882 "configure"
#line 3873 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <iconv.h>
......@@ -3888,7 +3879,7 @@ iconv_t cd = iconv_open("","");
iconv_close(cd);
; return 0; }
EOF
if { (eval echo configure:3892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_func_iconv=yes
else
......@@ -3900,7 +3891,7 @@ rm -f conftest*
am_save_LIBS="$LIBS"
LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
cat > conftest.$ac_ext <<EOF
#line 3904 "configure"
#line 3895 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <iconv.h>
......@@ -3910,7 +3901,7 @@ iconv_t cd = iconv_open("","");
iconv_close(cd);
; return 0; }
EOF
if { (eval echo configure:3914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3905: \"$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
......@@ -3931,13 +3922,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6
EOF
echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
echo "configure:3935: checking for iconv declaration" >&5
echo "configure:3926: checking for iconv declaration" >&5
if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3941 "configure"
#line 3932 "configure"
#include "confdefs.h"
#include <stdlib.h>
......@@ -3956,7 +3947,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:3960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:3951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
am_cv_proto_iconv_arg1=""
else
......@@ -3985,19 +3976,19 @@ EOF
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
echo "configure:3989: checking for LC_MESSAGES" >&5
echo "configure:3980: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 3994 "configure"
#line 3985 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
if { (eval echo configure:4001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:3992: \"$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
......@@ -4018,12 +4009,12 @@ EOF
fi
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
echo "configure:4022: checking whether struct tm is in sys/time.h or time.h" >&5
echo "configure:4013: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4027 "configure"
#line 4018 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
......@@ -4031,7 +4022,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
if { (eval echo configure:4035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4026: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
......@@ -4052,12 +4043,12 @@ EOF
fi
echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
echo "configure:4056: checking for tm_zone in struct tm" >&5
echo "configure:4047: checking for tm_zone in struct tm" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4061 "configure"
#line 4052 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <$ac_cv_struct_tm>
......@@ -4065,7 +4056,7 @@ int main() {
struct tm tm; tm.tm_zone;
; return 0; }
EOF
if { (eval echo configure:4069: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4060: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm_zone=yes
else
......@@ -4085,12 +4076,12 @@ EOF
else
echo $ac_n "checking for tzname""... $ac_c" 1>&6
echo "configure:4089: checking for tzname" >&5
echo "configure:4080: checking for tzname" >&5
if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4094 "configure"
#line 4085 "configure"
#include "confdefs.h"
#include <time.h>
#ifndef tzname /* For SGI. */
......@@ -4100,7 +4091,7 @@ int main() {
atoi(*tzname);
; return 0; }
EOF
if { (eval echo configure:4104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_var_tzname=yes
else
......@@ -4125,12 +4116,12 @@ fi
for ac_func in gethostbyname_r
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4129: checking for $ac_func" >&5
echo "configure:4120: 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 4134 "configure"
#line 4125 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4153,7 +4144,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -4180,7 +4171,7 @@ EOF
# We look for the one that returns `int'.
# Hopefully this check is robust enough.
cat > conftest.$ac_ext <<EOF
#line 4184 "configure"
#line 4175 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
......@@ -4200,7 +4191,7 @@ rm -f conftest*
*" -D_REENTRANT "*) ;;
*)
echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
echo "configure:4204: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
echo "configure:4195: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -4213,14 +4204,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
cross_compiling=$ac_cv_prog_cxx_cross
cat > conftest.$ac_ext <<EOF
#line 4217 "configure"
#line 4208 "configure"
#include "confdefs.h"
#include <netdb.h>
int main() {
gethostbyname_r("", 0, 0);
; return 0; }
EOF
if { (eval echo configure:4224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4215: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_gethostbyname_r_needs_reentrant=no
else
......@@ -4230,14 +4221,14 @@ else
CPPFLAGS_SAVE="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS -D_REENTRANT"
cat > conftest.$ac_ext <<EOF
#line 4234 "configure"
#line 4225 "configure"
#include "confdefs.h"
#include <netdb.h>
int main() {
gethostbyname_r("", 0, 0);
; return 0; }
EOF
if { (eval echo configure:4241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4232: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_gethostbyname_r_needs_reentrant=yes
else
......@@ -4272,12 +4263,12 @@ EOF
esac
echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
echo "configure:4276: checking for struct hostent_data" >&5
echo "configure:4267: checking for struct hostent_data" >&5
if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 4281 "configure"
#line 4272 "configure"
#include "confdefs.h"
#if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
......@@ -4288,7 +4279,7 @@ int main() {
struct hostent_data data;
; return 0; }
EOF
if { (eval echo configure:4292: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
libjava_cv_struct_hostent_data=yes
else
......@@ -4320,7 +4311,7 @@ done
# to exist where expected. (The root issue: AC_CHECK_FUNCS assumes C
# linkage check is enough, yet C++ code requires proper prototypes.)
cat > conftest.$ac_ext <<EOF
#line 4324 "configure"
#line 4315 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
......@@ -4331,12 +4322,12 @@ 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:4335: checking for $ac_func" >&5
echo "configure:4326: 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 4340 "configure"
#line 4331 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4359,7 +4350,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -4386,7 +4377,7 @@ EOF
# We look for the one that returns `int'.
# Hopefully this check is robust enough.
cat > conftest.$ac_ext <<EOF
#line 4390 "configure"
#line 4381 "configure"
#include "confdefs.h"
#include <netdb.h>
EOF
......@@ -4413,12 +4404,12 @@ rm -f conftest*
for ac_func in gethostname
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4417: checking for $ac_func" >&5
echo "configure:4408: 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 4422 "configure"
#line 4413 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4441,7 +4432,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -4465,7 +4456,7 @@ EOF
EOF
cat > conftest.$ac_ext <<EOF
#line 4469 "configure"
#line 4460 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
......@@ -4496,12 +4487,12 @@ 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:4500: checking for $ac_func" >&5
echo "configure:4491: 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 4505 "configure"
#line 4496 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4524,7 +4515,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4519: \"$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
......@@ -4554,12 +4545,12 @@ done
for ac_func in sched_yield
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4558: checking for $ac_func" >&5
echo "configure:4549: 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 4563 "configure"
#line 4554 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4582,7 +4573,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
......@@ -4604,7 +4595,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
echo "configure:4608: checking for sched_yield in -lrt" >&5
echo "configure:4599: checking for sched_yield in -lrt" >&5
ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -4612,7 +4603,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lrt $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4616 "configure"
#line 4607 "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
......@@ -4623,7 +4614,7 @@ int main() {
sched_yield()
; return 0; }
EOF
if { (eval echo configure:4627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -4649,7 +4640,7 @@ else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
echo "configure:4653: checking for sched_yield in -lposix4" >&5
echo "configure:4644: checking for sched_yield in -lposix4" >&5
ac_lib_var=`echo posix4'_'sched_yield | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -4657,7 +4648,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lposix4 $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4661 "configure"
#line 4652 "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
......@@ -4668,7 +4659,7 @@ int main() {
sched_yield()
; return 0; }
EOF
if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -4704,7 +4695,7 @@ done
# We can save a little space at runtime if the mutex has m_count
# or __m_count. This is a nice hack for Linux.
cat > conftest.$ac_ext <<EOF
#line 4708 "configure"
#line 4699 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
......@@ -4713,7 +4704,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:4717: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define PTHREAD_MUTEX_HAVE_M_COUNT 1
......@@ -4725,7 +4716,7 @@ else
rm -rf conftest*
cat > conftest.$ac_ext <<EOF
#line 4729 "configure"
#line 4720 "configure"
#include "confdefs.h"
#include <pthread.h>
int main() {
......@@ -4734,7 +4725,7 @@ int main() {
; return 0; }
EOF
if { (eval echo configure:4738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:4729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define PTHREAD_MUTEX_HAVE___M_COUNT 1
......@@ -4754,12 +4745,12 @@ rm -f conftest*
for ac_func in gettimeofday time ftime
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4758: checking for $ac_func" >&5
echo "configure:4749: 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 4763 "configure"
#line 4754 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4782,7 +4773,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4777: \"$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
......@@ -4813,12 +4804,12 @@ done
for ac_func in memmove
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4817: checking for $ac_func" >&5
echo "configure:4808: 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 4822 "configure"
#line 4813 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4841,7 +4832,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4836: \"$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
......@@ -4871,12 +4862,12 @@ done
for ac_func in memcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:4875: checking for $ac_func" >&5
echo "configure:4866: 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 4880 "configure"
#line 4871 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -4899,7 +4890,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:4903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4894: \"$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
......@@ -4928,7 +4919,7 @@ done
fi
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
echo "configure:4932: checking for dlopen in -ldl" >&5
echo "configure:4923: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -4936,7 +4927,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 4940 "configure"
#line 4931 "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
......@@ -4947,7 +4938,7 @@ int main() {
dlopen()
; return 0; }
EOF
if { (eval echo configure:4951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:4942: \"$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
......@@ -4992,7 +4983,7 @@ fi
#--------------------------------------------------------------------
echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
echo "configure:4996: checking for socket libraries" >&5
echo "configure:4987: checking for socket libraries" >&5
if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5000,12 +4991,12 @@ else
gcj_checkBoth=0
unset ac_cv_func_connect
echo $ac_n "checking for connect""... $ac_c" 1>&6
echo "configure:5004: checking for connect" >&5
echo "configure:4995: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5009 "configure"
#line 5000 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
......@@ -5028,7 +5019,7 @@ connect();
; return 0; }
EOF
if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5023: \"$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
......@@ -5051,7 +5042,7 @@ fi
if test "$gcj_checkSocket" = 1; then
unset ac_cv_func_connect
echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
echo "configure:5055: checking for main in -lsocket" >&5
echo "configure:5046: checking for main in -lsocket" >&5
ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5059,14 +5050,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5063 "configure"
#line 5054 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5093,12 +5084,12 @@ fi
LIBS="$LIBS -lsocket -lnsl"
unset ac_cv_func_accept
echo $ac_n "checking for accept""... $ac_c" 1>&6
echo "configure:5097: checking for accept" >&5
echo "configure:5088: checking for accept" >&5
if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5102 "configure"
#line 5093 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char accept(); below. */
......@@ -5121,7 +5112,7 @@ accept();
; return 0; }
EOF
if { (eval echo configure:5125: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5116: \"$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
......@@ -5148,12 +5139,12 @@ fi
gcj_oldLibs=$LIBS
LIBS="$LIBS $gcj_cv_lib_sockets"
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
echo "configure:5152: checking for gethostbyname" >&5
echo "configure:5143: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5157 "configure"
#line 5148 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
......@@ -5176,7 +5167,7 @@ gethostbyname();
; return 0; }
EOF
if { (eval echo configure:5180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5171: \"$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
......@@ -5194,7 +5185,7 @@ 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""... $ac_c" 1>&6
echo "configure:5198: checking for main in -lnsl" >&5
echo "configure:5189: checking for main in -lnsl" >&5
ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5202,14 +5193,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5206 "configure"
#line 5197 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5241,7 +5232,7 @@ echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
if test "$with_system_zlib" = yes; then
echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
echo "configure:5245: checking for deflate in -lz" >&5
echo "configure:5236: checking for deflate in -lz" >&5
ac_lib_var=`echo z'_'deflate | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5249,7 +5240,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lz $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5253 "configure"
#line 5244 "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
......@@ -5260,7 +5251,7 @@ int main() {
deflate()
; return 0; }
EOF
if { (eval echo configure:5264: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5290,7 +5281,7 @@ fi
# requires -ldl.
if test "$GC" = boehm; then
echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
echo "configure:5294: checking for main in -ldl" >&5
echo "configure:5285: checking for main in -ldl" >&5
ac_lib_var=`echo dl'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -5298,14 +5289,14 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 5302 "configure"
#line 5293 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
if { (eval echo configure:5309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:5300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -5371,7 +5362,7 @@ fi
# Extract the first word of "${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:5375: checking for $ac_word" >&5
echo "configure:5366: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5403,7 +5394,7 @@ if test -n "$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:5407: checking for $ac_word" >&5
echo "configure:5398: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -5465,13 +5456,13 @@ exec 5>>./config.log
CPPFLAGS=$GCJ_SAVE_CPPFLAGS
echo $ac_n "checking size of void *""... $ac_c" 1>&6
echo "configure:5469: checking size of void *" >&5
echo "configure:5460: checking size of void *" >&5
if eval "test \"`echo '$''{'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 5475 "configure"
#line 5466 "configure"
#include "confdefs.h"
#include "confdefs.h"
#include <sys/types.h>
......@@ -5481,7 +5472,7 @@ int main() {
switch (0) case 0: case (sizeof (void *) == $ac_size):;
; return 0; }
EOF
if { (eval echo configure:5485: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5476: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_sizeof_void_p=$ac_size
else
......@@ -5572,18 +5563,18 @@ fi
echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
echo "configure:5576: checking for g++ -ffloat-store bug" >&5
echo "configure:5567: checking for g++ -ffloat-store bug" >&5
save_CFLAGS="$CFLAGS"
CFLAGS="-x c++ -O2 -ffloat-store"
cat > conftest.$ac_ext <<EOF
#line 5580 "configure"
#line 5571 "configure"
#include "confdefs.h"
#include <math.h>
int main() {
; return 0; }
EOF
if { (eval echo configure:5587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
echo "$ac_t""no" 1>&6
else
......@@ -5603,17 +5594,17 @@ 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:5607: checking for $ac_hdr" >&5
echo "configure:5598: 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 5612 "configure"
#line 5603 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5617: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5608: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -5643,17 +5634,17 @@ for ac_hdr in dirent.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5647: checking for $ac_hdr" >&5
echo "configure:5638: 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 5652 "configure"
#line 5643 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -5683,17 +5674,17 @@ for ac_hdr in inttypes.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:5687: checking for $ac_hdr" >&5
echo "configure:5678: 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 5692 "configure"
#line 5683 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5688: \"$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*
......@@ -5729,12 +5720,12 @@ fi
done
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
echo "configure:5733: checking for sys/wait.h that is POSIX.1 compatible" >&5
echo "configure:5724: checking for sys/wait.h that is POSIX.1 compatible" >&5
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5738 "configure"
#line 5729 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/wait.h>
......@@ -5750,7 +5741,7 @@ wait (&s);
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
; return 0; }
EOF
if { (eval echo configure:5754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_sys_wait_h=yes
else
......@@ -5772,12 +5763,12 @@ fi
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:5776: checking for ANSI C header files" >&5
echo "configure:5767: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5781 "configure"
#line 5772 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
......@@ -5785,7 +5776,7 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:5789: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:5780: \"$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*
......@@ -5802,7 +5793,7 @@ 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 5806 "configure"
#line 5797 "configure"
#include "confdefs.h"
#include <string.h>
EOF
......@@ -5820,7 +5811,7 @@ 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 5824 "configure"
#line 5815 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
......@@ -5841,7 +5832,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
#line 5845 "configure"
#line 5836 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
......@@ -5852,7 +5843,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); }
EOF
if { (eval echo configure:5856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:5847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
......@@ -5876,12 +5867,12 @@ EOF
fi
echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
echo "configure:5880: checking for ssize_t" >&5
echo "configure:5871: checking for ssize_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 5885 "configure"
#line 5876 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
......@@ -5910,9 +5901,9 @@ fi
echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
echo "configure:5914: checking for in_addr_t" >&5
echo "configure:5905: checking for in_addr_t" >&5
cat > conftest.$ac_ext <<EOF
#line 5916 "configure"
#line 5907 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
......@@ -5926,7 +5917,7 @@ int main() {
in_addr_t foo;
; return 0; }
EOF
if { (eval echo configure:5930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5921: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_IN_ADDR_T 1
......@@ -5942,16 +5933,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
echo "configure:5946: checking whether struct ip_mreq is in netinet/in.h" >&5
echo "configure:5937: checking whether struct ip_mreq is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
#line 5948 "configure"
#line 5939 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct ip_mreq mreq;
; return 0; }
EOF
if { (eval echo configure:5955: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5946: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_IP_MREQ 1
......@@ -5967,16 +5958,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
echo "configure:5971: checking whether struct ipv6_mreq is in netinet/in.h" >&5
echo "configure:5962: checking whether struct ipv6_mreq is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
#line 5973 "configure"
#line 5964 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct ipv6_mreq mreq6;
; return 0; }
EOF
if { (eval echo configure:5980: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_STRUCT_IPV6_MREQ 1
......@@ -5992,16 +5983,16 @@ fi
rm -f conftest*
echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
echo "configure:5996: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
echo "configure:5987: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
cat > conftest.$ac_ext <<EOF
#line 5998 "configure"
#line 5989 "configure"
#include "confdefs.h"
#include <netinet/in.h>
int main() {
struct sockaddr_in6 addr6;
; return 0; }
EOF
if { (eval echo configure:6005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:5996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_INET6 1
......@@ -6017,9 +6008,9 @@ fi
rm -f conftest*
echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
echo "configure:6021: checking for socklen_t in sys/socket.h" >&5
echo "configure:6012: checking for socklen_t in sys/socket.h" >&5
cat > conftest.$ac_ext <<EOF
#line 6023 "configure"
#line 6014 "configure"
#include "confdefs.h"
#define _POSIX_PII_SOCKET
#include <sys/types.h>
......@@ -6028,7 +6019,7 @@ int main() {
socklen_t x = 5;
; return 0; }
EOF
if { (eval echo configure:6032: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:6023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_SOCKLEN_T 1
......@@ -6044,16 +6035,16 @@ fi
rm -f conftest*
echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
echo "configure:6048: checking for tm_gmtoff in struct tm" >&5
echo "configure:6039: checking for tm_gmtoff in struct tm" >&5
cat > conftest.$ac_ext <<EOF
#line 6050 "configure"
#line 6041 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
struct tm tim; tim.tm_gmtoff = 0;
; return 0; }
EOF
if { (eval echo configure:6057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:6048: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define STRUCT_TM_HAS_GMTOFF 1
......@@ -6066,16 +6057,16 @@ else
rm -rf conftest*
echo "$ac_t""no" 1>&6
echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
echo "configure:6070: checking for global timezone variable" >&5
echo "configure:6061: checking for global timezone variable" >&5
cat > conftest.$ac_ext <<EOF
#line 6072 "configure"
#line 6063 "configure"
#include "confdefs.h"
#include <time.h>
int main() {
long z2 = timezone;
; return 0; }
EOF
if { (eval echo configure:6079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
if { (eval echo configure:6070: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
cat >> confdefs.h <<\EOF
#define HAVE_TIMEZONE 1
......@@ -6095,19 +6086,19 @@ 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""... $ac_c" 1>&6
echo "configure:6099: checking for working alloca.h" >&5
echo "configure:6090: checking for working alloca.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6104 "configure"
#line 6095 "configure"
#include "confdefs.h"
#include <alloca.h>
int main() {
char *p = alloca(2 * sizeof(int));
; return 0; }
EOF
if { (eval echo configure:6111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6102: \"$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
......@@ -6128,12 +6119,12 @@ EOF
fi
echo $ac_n "checking for alloca""... $ac_c" 1>&6
echo "configure:6132: checking for alloca" >&5
echo "configure:6123: checking for alloca" >&5
if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6137 "configure"
#line 6128 "configure"
#include "confdefs.h"
#ifdef __GNUC__
......@@ -6161,7 +6152,7 @@ int main() {
char *p = (char *) alloca(1);
; return 0; }
EOF
if { (eval echo configure:6165: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6156: \"$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
......@@ -6193,12 +6184,12 @@ EOF
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
echo "configure:6197: checking whether alloca needs Cray hooks" >&5
echo "configure:6188: checking whether alloca needs Cray hooks" >&5
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6202 "configure"
#line 6193 "configure"
#include "confdefs.h"
#if defined(CRAY) && ! defined(CRAY2)
webecray
......@@ -6223,12 +6214,12 @@ 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:6227: checking for $ac_func" >&5
echo "configure:6218: 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 6232 "configure"
#line 6223 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
......@@ -6251,7 +6242,7 @@ $ac_func();
; return 0; }
EOF
if { (eval echo configure:6255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6246: \"$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
......@@ -6278,7 +6269,7 @@ done
fi
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
echo "configure:6282: checking stack direction for C alloca" >&5
echo "configure:6273: checking stack direction for C alloca" >&5
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
......@@ -6286,7 +6277,7 @@ else
ac_cv_c_stack_direction=0
else
cat > conftest.$ac_ext <<EOF
#line 6290 "configure"
#line 6281 "configure"
#include "confdefs.h"
find_stack_direction ()
{
......@@ -6305,7 +6296,7 @@ main ()
exit (find_stack_direction() < 0);
}
EOF
if { (eval echo configure:6309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
if { (eval echo configure:6300: \"$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
......@@ -6332,7 +6323,7 @@ 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:6336: checking for $ac_word" >&5
echo "configure:6327: 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
......@@ -6410,7 +6401,7 @@ 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""... $ac_c" 1>&6
echo "configure:6414: checking for X" >&5
echo "configure:6405: checking for X" >&5
# Check whether --with-x or --without-x was given.
if test "${with_x+set}" = set; then
......@@ -6472,12 +6463,12 @@ if test "$ac_x_includes" = NO; then
# First, try using that file with no special directory specified.
cat > conftest.$ac_ext <<EOF
#line 6476 "configure"
#line 6467 "configure"
#include "confdefs.h"
#include <$x_direct_test_include>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:6481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
{ (eval echo configure:6472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
......@@ -6546,14 +6537,14 @@ if test "$ac_x_libraries" = NO; then
ac_save_LIBS="$LIBS"
LIBS="-l$x_direct_test_library $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6550 "configure"
#line 6541 "configure"
#include "confdefs.h"
int main() {
${x_direct_test_function}()
; return 0; }
EOF
if { (eval echo configure:6557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6548: \"$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.
......@@ -6659,17 +6650,17 @@ else
case "`(uname -sr) 2>/dev/null`" in
"SunOS 5"*)
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
echo "configure:6663: checking whether -R must be followed by a space" >&5
echo "configure:6654: checking whether -R must be followed by a space" >&5
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
cat > conftest.$ac_ext <<EOF
#line 6666 "configure"
#line 6657 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:6673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_nospace=yes
else
......@@ -6685,14 +6676,14 @@ rm -f conftest*
else
LIBS="$ac_xsave_LIBS -R $x_libraries"
cat > conftest.$ac_ext <<EOF
#line 6689 "configure"
#line 6680 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
if { (eval echo configure:6696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_R_space=yes
else
......@@ -6724,7 +6715,7 @@ 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""... $ac_c" 1>&6
echo "configure:6728: checking for dnet_ntoa in -ldnet" >&5
echo "configure:6719: checking for dnet_ntoa in -ldnet" >&5
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -6732,7 +6723,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6736 "configure"
#line 6727 "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
......@@ -6743,7 +6734,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:6747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6738: \"$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
......@@ -6765,7 +6756,7 @@ fi
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
echo "configure:6769: checking for dnet_ntoa in -ldnet_stub" >&5
echo "configure:6760: checking for dnet_ntoa in -ldnet_stub" >&5
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -6773,7 +6764,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-ldnet_stub $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6777 "configure"
#line 6768 "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
......@@ -6784,7 +6775,7 @@ int main() {
dnet_ntoa()
; return 0; }
EOF
if { (eval echo configure:6788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6779: \"$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
......@@ -6813,12 +6804,12 @@ 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""... $ac_c" 1>&6
echo "configure:6817: checking for gethostbyname" >&5
echo "configure:6808: checking for gethostbyname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6822 "configure"
#line 6813 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostbyname(); below. */
......@@ -6841,7 +6832,7 @@ gethostbyname();
; return 0; }
EOF
if { (eval echo configure:6845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6836: \"$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
......@@ -6862,7 +6853,7 @@ fi
if test $ac_cv_func_gethostbyname = no; then
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
echo "configure:6866: checking for gethostbyname in -lnsl" >&5
echo "configure:6857: checking for gethostbyname in -lnsl" >&5
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -6870,7 +6861,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lnsl $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6874 "configure"
#line 6865 "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
......@@ -6881,7 +6872,7 @@ int main() {
gethostbyname()
; return 0; }
EOF
if { (eval echo configure:6885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6876: \"$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
......@@ -6911,12 +6902,12 @@ 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""... $ac_c" 1>&6
echo "configure:6915: checking for connect" >&5
echo "configure:6906: checking for connect" >&5
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 6920 "configure"
#line 6911 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char connect(); below. */
......@@ -6939,7 +6930,7 @@ connect();
; return 0; }
EOF
if { (eval echo configure:6943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6934: \"$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
......@@ -6960,7 +6951,7 @@ fi
if test $ac_cv_func_connect = no; then
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
echo "configure:6964: checking for connect in -lsocket" >&5
echo "configure:6955: checking for connect in -lsocket" >&5
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -6968,7 +6959,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 6972 "configure"
#line 6963 "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
......@@ -6979,7 +6970,7 @@ int main() {
connect()
; return 0; }
EOF
if { (eval echo configure:6983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:6974: \"$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
......@@ -7003,12 +6994,12 @@ fi
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
echo $ac_n "checking for remove""... $ac_c" 1>&6
echo "configure:7007: checking for remove" >&5
echo "configure:6998: checking for remove" >&5
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7012 "configure"
#line 7003 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char remove(); below. */
......@@ -7031,7 +7022,7 @@ remove();
; return 0; }
EOF
if { (eval echo configure:7035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7026: \"$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
......@@ -7052,7 +7043,7 @@ fi
if test $ac_cv_func_remove = no; then
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
echo "configure:7056: checking for remove in -lposix" >&5
echo "configure:7047: checking for remove in -lposix" >&5
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -7060,7 +7051,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lposix $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7064 "configure"
#line 7055 "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
......@@ -7071,7 +7062,7 @@ int main() {
remove()
; return 0; }
EOF
if { (eval echo configure:7075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7066: \"$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
......@@ -7095,12 +7086,12 @@ fi
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
echo $ac_n "checking for shmat""... $ac_c" 1>&6
echo "configure:7099: checking for shmat" >&5
echo "configure:7090: checking for shmat" >&5
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
#line 7104 "configure"
#line 7095 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char shmat(); below. */
......@@ -7123,7 +7114,7 @@ shmat();
; return 0; }
EOF
if { (eval echo configure:7127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7118: \"$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
......@@ -7144,7 +7135,7 @@ fi
if test $ac_cv_func_shmat = no; then
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
echo "configure:7148: checking for shmat in -lipc" >&5
echo "configure:7139: checking for shmat in -lipc" >&5
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -7152,7 +7143,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lipc $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7156 "configure"
#line 7147 "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
......@@ -7163,7 +7154,7 @@ int main() {
shmat()
; return 0; }
EOF
if { (eval echo configure:7167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7158: \"$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
......@@ -7196,7 +7187,7 @@ 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""... $ac_c" 1>&6
echo "configure:7200: checking for IceConnectionNumber in -lICE" >&5
echo "configure:7191: checking for IceConnectionNumber in -lICE" >&5
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
......@@ -7204,7 +7195,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
cat > conftest.$ac_ext <<EOF
#line 7208 "configure"
#line 7199 "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
......@@ -7215,7 +7206,7 @@ int main() {
IceConnectionNumber()
; return 0; }
EOF
if { (eval echo configure:7219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
if { (eval echo configure:7210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
......@@ -7453,7 +7444,6 @@ s%@build_cpu@%$build_cpu%g
s%@build_vendor@%$build_vendor%g
s%@build_os@%$build_os%g
s%@CC@%$CC%g
s%@glibjava_CXX@%$glibjava_CXX%g
s%@CXX@%$CXX%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
......@@ -7753,8 +7743,8 @@ fi; done
EOF
cat >> $CONFIG_STATUS <<EOF
ac_sources="include/$PLATFORMH java/io/natFile${PLATFORM}.cc java/io/natFileDescriptor${PLATFORM}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH $SIGNAL_HANDLER"
ac_dests="include/platform.h java/io/natFile.cc java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h include/java-signal.h"
ac_sources="include/$PLATFORMH java/io/natFile${PLATFORM}.cc java/io/natFileDescriptor${PLATFORM}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH sysdep/$sysdeps_dir $SIGNAL_HANDLER"
ac_dests="include/platform.h java/io/natFile.cc java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h sysdep include/java-signal.h"
EOF
cat >> $CONFIG_STATUS <<\EOF
......
libjava/configure.host
......@@ -18,6 +18,14 @@
# libgcj_cflags Special CFLAGS to use when building
# libgcj_cxxflags Special CXXFLAGS to use when building
# libgcj_javaflags Special JAVAFLAGS to use when building
# libgcj_interpreter If the bytecode interpreter supports this platform.
# enable_java_net_default If java.net native code should be enabled by
# default.
# enable_hash_synchronization_default If hash synchronization should be
# enabled by default.
# sysdeps_dir Directory containing system-dependent headers
# slow_pthread_self The synchronization code should try to avoid
# pthread_self calls by caching thread IDs in a hashtable
libgcj_flags=
libgcj_cflags=
......@@ -26,6 +34,8 @@ libgcj_javaflags=
libgcj_interpreter=
enable_java_net_default=yes
enable_hash_synchronization_default=no
sysdeps_dir=generic
slow_pthread_self=
case "${target_optspace}:${host}" in
yes:*)
......@@ -60,27 +70,35 @@ case "${host}" in
enable_getenv_properties_default=no
;;
i686-*|i586-*|i486-*|i386-*)
sysdeps_dir=i386
libgcj_flags="${libgcj_flags} -ffloat-store"
libgcj_interpreter=yes
libgcj_cxxflags="-D__NO_MATH_INLINES"
libgcj_cflags="-D__NO_MATH_INLINES"
DIVIDESPEC=-fno-use-divide-subroutine
enable_hash_synchronization_default=yes
slow_pthread_self=yes
;;
alpha*-*)
sysdeps_dir=alpha
libgcj_flags="${libgcj_flags} -mieee"
libgcj_interpreter=yes
enable_hash_synchronization_default=yes
;;
powerpc*-linux*)
sysdeps_dir=powerpc
libgcj_interpreter=yes
enable_hash_synchronization_default=yes
slow_pthread_self=yes
;;
powerpc-apple-*)
powerpc*-darwin*)
sysdeps_dir=powerpc
libgcj_interpreter=no
;;
sparc-*)
;;
ia64-*)
sysdeps_dir=ia64
libgcj_flags="${libgcj_flags} -funwind-tables"
libgcj_interpreter=yes
enable_hash_synchronization_default=yes
......
libjava/configure.in
......@@ -76,6 +76,12 @@ if test -z "$enable_hash_synchronization"; then
enable_hash_synchronization=$enable_hash_synchronization_default
fi
dnl configure.host sets slow_pthread_self if the synchronization code should
dnl try to avoid pthread_self calls by caching thread IDs in a hashtable.
if test "${slow_pthread_self}" = "yes"; then
AC_DEFINE(SLOW_PTHREAD_SELF)
fi
dnl See if the user has requested runtime debugging.
LIBGCJDEBUG="false"
......@@ -415,6 +421,8 @@ AC_SUBST(THREADDEPS)
AC_SUBST(THREADOBJS)
AC_SUBST(THREADSPEC)
AC_LINK_FILES(sysdep/$sysdeps_dir, sysdep)
HASH_SYNC_SPEC=
# Hash synchronization is only useful with posix threads right now.
if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
......
libjava/include/posix-threads.h
......@@ -221,14 +221,6 @@ _Jv_ThreadCurrent (void)
// to threads.
#ifdef __i386__
#define SLOW_PTHREAD_SELF
// Add a cache for pthread_self() if we don't have the thread
// pointer in a register.
#endif /* __i386__ */
#ifdef __ia64__
typedef size_t _Jv_ThreadId_t;
......@@ -270,6 +262,8 @@ _Jv_ThreadSelf (void)
#if defined(SLOW_PTHREAD_SELF)
#include "sysdep/locks.h"
typedef pthread_t _Jv_ThreadId_t;
// E.g. on X86 Linux, pthread_self() is too slow for our purpose.
......@@ -321,7 +315,7 @@ _Jv_ThreadSelf (void)
unsigned h = SC_INDEX(sp);
volatile self_cache_entry *sce = _Jv_self_cache + h;
pthread_t candidate_self = sce -> self; // Read must precede following one.
// Read barrier goes here, if needed.
read_barrier();
if (sce -> high_sp_bits == sp >> LOG_THREAD_SPACING)
{
// The sce -> self value we read must be valid. An intervening
......
libjava/java/lang/natObject.cc
......@@ -307,128 +307,7 @@ _Jv_MonitorExit (jobject obj)
#include <unistd.h> // for usleep, sysconf.
#include <sched.h> // for sched_yield.
#include <gcj/javaprims.h>
typedef size_t obj_addr_t; /* Integer type big enough for object */
/* address. */
// The following should move to some standard place. Linux-threads
// already defines roughly these, as do more recent versions of boehm-gc.
// The problem is that neither exports them.
#if defined(__GNUC__) && defined(__i386__)
// Atomically replace *addr by new_val if it was initially equal to old.
// Return true if the comparison succeeded.
// Assumed to have acquire semantics, i.e. later memory operations
// cannot execute before the compare_and_swap finishes.
inline static bool
compare_and_swap(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
char result;
__asm__ __volatile__("lock; cmpxchgl %2, %0; setz %1"
: "+m"(*(addr)), "=q"(result)
: "r" (new_val), "a"(old)
: "memory");
return (bool) result;
}
// Set *addr to new_val with release semantics, i.e. making sure
// that prior loads and stores complete before this
// assignment.
// On X86, the hardware shouldn't reorder reads and writes,
// so we just have to convince gcc not to do it either.
inline static void
release_set(volatile obj_addr_t *addr, obj_addr_t new_val)
{
__asm__ __volatile__(" " : : : "memory");
*(addr) = new_val;
}
// Compare_and_swap with release semantics instead of acquire semantics.
// On many architecture, the operation makes both guarantees, so the
// implementation can be the same.
inline static bool
compare_and_swap_release(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
return compare_and_swap(addr, old, new_val);
}
#endif
#if defined(__GNUC__) && defined(__ia64__) && SIZEOF_VOID_P == 8
inline static bool
compare_and_swap(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
unsigned long oldval;
__asm__ __volatile__("mov ar.ccv=%4 ;; cmpxchg8.acq %0=%1,%2,ar.ccv"
: "=r"(oldval), "=m"(*addr)
: "r"(new_val), "1"(*addr), "r"(old) : "memory");
return (oldval == old);
}
// The fact that *addr is volatile should cause the compiler to
// automatically generate an st8.rel.
inline static void
release_set(volatile obj_addr_t *addr, obj_addr_t new_val)
{
__asm__ __volatile__(" " : : : "memory");
*(addr) = new_val;
}
inline static bool
compare_and_swap_release(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
unsigned long oldval;
__asm__ __volatile__("mov ar.ccv=%4 ;; cmpxchg8.rel %0=%1,%2,ar.ccv"
: "=r"(oldval), "=m"(*addr)
: "r"(new_val), "1"(*addr), "r"(old) : "memory");
return (oldval == old);
}
#endif
#if defined(__GNUC__) && defined(__alpha__)
inline static bool
compare_and_swap(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
unsigned long oldval;
char result;
__asm__ __volatile__(
"1:ldq_l %0, %1\n\t" \
"cmpeq %0, %5, %2\n\t" \
"beq %2, 2f\n\t" \
"mov %3, %0\n\t" \
"stq_c %0, %1\n\t" \
"bne %0, 2f\n\t" \
"br 1b\n\t" \
"2:mb"
: "=&r"(oldval), "=m"(*addr), "=&r"(result)
: "r" (new_val), "m"(*addr), "r"(old) : "memory");
return (bool) result;
}
inline static void
release_set(volatile obj_addr_t *addr, obj_addr_t new_val)
{
__asm__ __volatile__("mb" : : : "memory");
*(addr) = new_val;
}
inline static bool
compare_and_swap_release(volatile obj_addr_t *addr,
obj_addr_t old,
obj_addr_t new_val)
{
return compare_and_swap(addr, old, new_val);
}
#endif
#include <sysdep/locks.h>
// Try to determine whether we are on a multiprocessor, i.e. whether
// spinning may be profitable.
......@@ -453,7 +332,6 @@ keep_live(obj_addr_t p)
__asm__ __volatile__("" : : "rm"(p) : "memory");
}
// Each hash table entry holds a single preallocated "lightweight" lock.
// In addition, it holds a chain of "heavyweight" locks. Lightweight
// locks do not support Object.wait(), and are converted to heavyweight
......
libjava/posix-threads.cc
......@@ -438,19 +438,17 @@ _Jv_ThreadWait (void)
#if defined(SLOW_PTHREAD_SELF)
// Support for pthread_self() lookup cache.
#include "sysdep/locks.h"
// Support for pthread_self() lookup cache.
volatile self_cache_entry _Jv_self_cache[SELF_CACHE_SIZE];
_Jv_ThreadId_t
_Jv_ThreadSelf_out_of_line(volatile self_cache_entry *sce, size_t high_sp_bits)
{
pthread_t self = pthread_self();
// The ordering between the following writes matters.
// On Alpha, we probably need a memory barrier in the middle.
sce -> high_sp_bits = high_sp_bits;
sce -> self = self;
release_set ((obj_addr_t *) &(sce -> self), self);
return self;
}
......
libjava/prims.cc
......@@ -586,9 +586,10 @@ _Jv_NewMultiArray (jclass array_type, jint dimensions, ...)
// Ensure 8-byte alignment, for hash synchronization.
#define DECLARE_PRIM_TYPE(NAME) \
_Jv_ArrayVTable _Jv_##NAME##VTable; \
java::lang::Class _Jv_##NAME##Class;
java::lang::Class _Jv_##NAME##Class __attribute__ ((aligned (8)));
DECLARE_PRIM_TYPE(byte);
DECLARE_PRIM_TYPE(short);
......
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