# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE EXTRA_TEST_LIBS target_all target_noncanonical CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS multi_basedir build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical mkinstalldirs INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CFLAGS CXXFLAGS CCAS CCASFLAGS AS ac_ct_AS AR ac_ct_AR RANLIB ac_ct_RANLIB MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT GC_CFLAGS LN_S LIBTOOL CXXCPP CPPFLAGS THREADLIBS POWERPC_DARWIN_TRUE POWERPC_DARWIN_FALSE EXTRA_TEST_LIBS target_all CPLUSPLUS_TRUE CPLUSPLUS_FALSE AM_CPPFLAGS addobjs addincludes addlibs addtests CPP EGREP MY_CFLAGS toolexecdir toolexeclibdir LIBOBJS LTLIBOBJS'
ac_subst_files=''
# Initialize some variables set by options.
--enable-fast-install=PKGS optimize for fast installation default=yes
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-parallel-mark parallelize marking and free list construction
- --enable-full-debug include full support for pointer backtracing etc.
+ --enable-gc-debug include full support for pointer backtracing etc.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
esac
+
+
# This works around an automake problem.
mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
# Define the identity of the package.
PACKAGE=gc
- VERSION=6.3
+ VERSION=6.6
# Some tools Automake needs.
# The autoconf 2.5x version of the no-executables hack.
-# GCC_NO_EXECUTABLES
-# -----------------
-# FIXME: The GCC team has specific needs which the current Autoconf
-# framework cannot solve elegantly. This macro implements a dirty
-# hack until Autoconf is able to provide the services its users
-# need.
-#
-# Several of the support libraries that are often built with GCC can't
-# assume the tool-chain is already capable of linking a program: the
-# compiler often expects to be able to link with some of such
-# libraries.
-#
-# In several of these libraries, workarounds have been introduced to
-# avoid the AC_PROG_CC_WORKS test, that would just abort their
-# configuration. The introduction of AC_EXEEXT, enabled either by
-# libtool or by CVS autoconf, have just made matters worse.
-#
-# Unlike the previous AC_NO_EXECUTABLES, this test does not
-# disable link tests at autoconf time, but at configure time.
-# This allows AC_NO_EXECUTABLES to be invoked conditionally.
-# GCC_NO_EXECUTABLES
-
# Yak. We must force CC and CXX to /not/ be precious variables; otherwise
# This must be Linux ELF.
linux-gnu*)
- case $host_cpu in
- alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* | sh* )
- lt_cv_deplibs_check_method=pass_all ;;
- *)
- # glibc up to 2.1.1 does not perform some relocations on ARM
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
- esac
- lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+ lt_cv_deplibs_check_method=pass_all
;;
netbsd* | knetbsd*-gnu)
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+# find the maximum length of command line arguments
+echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ cygwin* | mingw*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+ esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len" ; then
+ echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+else
+ echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+fi
+
+
# Only perform the check for file, if the check method requires it
case $deplibs_check_method in
file_magic*)
case $host in
*-*-irix6*)
# Find out which ABI we are using.
- echo '#line 4742 "configure"' > conftest.$ac_ext
+ echo '#line 4776 "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>&5
ac_status=$?
no | none | single)
THREADS=none
;;
- posix | pthreads)
+ posix | posix95 | pthreads)
THREADS=posix
THREADLIBS=-lpthread
case "$host" in
x86-*-linux* | ia64-*-linux* | i586-*-linux* | i686-*-linux* | x86_64-*-linux* | alpha-*-linux*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_LINUX_THREADS 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define _REENTRANT 1
_ACEOF
if test "${enable_parallel_mark}" = yes; then
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define PARALLEL_MARK 1
_ACEOF
fi
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define THREAD_LOCAL_ALLOC 1
_ACEOF
;;
*-*-aix*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_AIX_THREADS 1
_ACEOF
_ACEOF
;;
- *-*-hpux*)
- { echo "$as_me:$LINENO: WARNING: \"Only HP/UX 11 threads are supported.\"" >&5
-echo "$as_me: WARNING: \"Only HP/UX 11 threads are supported.\"" >&2;}
- cat >>confdefs.h <<\_ACEOF
+ *-*-hpux11*)
+ { echo "$as_me:$LINENO: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
+echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
+
+cat >>confdefs.h <<\_ACEOF
#define GC_HPUX_THREADS 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define _POSIX_C_SOURCE 199506L
_ACEOF
_ACEOF
THREADLIBS="-lpthread -lrt"
+ # HPUX needs REENTRANT for the _r calls.
+
+cat >>confdefs.h <<\_ACEOF
+#define _REENTRANT 1
+_ACEOF
+
+ ;;
+ *-*-hpux10*)
+ { echo "$as_me:$LINENO: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
+echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
;;
*-*-freebsd*)
{ echo "$as_me:$LINENO: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&5
echo "$as_me: WARNING: \"FreeBSD does not yet fully support threads with Boehm GC.\"" >&2;}
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_FREEBSD_THREADS 1
_ACEOF
THREADLIBS=-pthread
;;
*-*-solaris*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_SOLARIS_THREADS 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_SOLARIS_PTHREADS 1
_ACEOF
;;
*-*-irix*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_IRIX_THREADS 1
_ACEOF
;;
*-*-cygwin*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_WIN32_THREADS 1
_ACEOF
;;
*-*-darwin*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_DARWIN_THREADS 1
_ACEOF
fi
;;
*-*-osf*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_OSF1_THREADS 1
_ACEOF
#define THREAD_LOCAL_ALLOC 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define GC_DGUX386_THREADS 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define DGUX_THREADS 1
_ACEOF
target_all=libgcjgc.la
-
TARGET_ECOS="no"
# Check whether --with-ecos or --without-ecos was given.
no)
;;
*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define ECOS 1
_ACEOF
machdep="alpha_mach_dep.lo"
;;
i?86-*-solaris2.[89] | i?86-*-solaris2.1?)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define SOLARIS25_PROC_VDB_BUG_FIXED 1
_ACEOF
;;
mipstx39-*-elf*)
machdep="mips_ultrix_mach_dep.lo"
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define STACKBASE __stackbase
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define DATASTART_IS_ETEXT 1
_ACEOF
;;
sparc-sun-solaris2.3)
machdep="sparc_mach_dep.lo"
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define SUNOS53_SHARED_LIB 1
_ACEOF
;;
- sparc-sun-solaris2.*)
+ sparc*-sun-solaris2.*)
machdep="sparc_mach_dep.lo"
;;
ia64-*-*)
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define NO_EXECUTE_PERMISSION 1
_ACEOF
-
-
-
-
-
-
#
# Check for AViiON Machines running DGUX
#
fi
-
-# Check whether --with-target-subdir or --without-target-subdir was given.
-if test "${with_target_subdir+set}" = set; then
- withval="$with_target_subdir"
-
-fi;
-
-# Check whether --with-cross-host or --without-cross-host was given.
-if test "${with_cross_host+set}" = set; then
- withval="$with_cross_host"
-
-fi;
-
echo "$as_me:$LINENO: checking whether Solaris gcc optimization fix is necessary" >&5
echo $ECHO_N "checking whether Solaris gcc optimization fix is necessary... $ECHO_C" >&6
case "$host" in
- sparc-sun-solaris2*|*aix*)
+ *aix*)
if test "$GCC" = yes; then
echo "$as_me:$LINENO: result: yes" >&5
echo "${ECHO_T}yes" >&6
MY_CFLAGS="$CFLAGS"
+
cat >>confdefs.h <<\_ACEOF
#define SILENT 1
_ACEOF
+
cat >>confdefs.h <<\_ACEOF
#define NO_SIGNALS 1
_ACEOF
+
cat >>confdefs.h <<\_ACEOF
#define ALL_INTERIOR_POINTERS 1
_ACEOF
+
cat >>confdefs.h <<\_ACEOF
#define JAVA_FINALIZATION 1
_ACEOF
+
cat >>confdefs.h <<\_ACEOF
#define GC_GCJ_SUPPORT 1
_ACEOF
+
cat >>confdefs.h <<\_ACEOF
#define ATOMIC_UNCOLLECTABLE 1
_ACEOF
if test -n "${with_cross_host}"; then
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define NO_SIGSET 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define NO_DEBUGGING 1
_ACEOF
fi
-# Check whether --enable-full-debug or --disable-full-debug was given.
-if test "${enable_full_debug+set}" = set; then
- enableval="$enable_full_debug"
- if test "$enable_full_debug" = "yes"; then
+# Check whether --enable-gc-debug or --disable-gc-debug was given.
+if test "${enable_gc_debug+set}" = set; then
+ enableval="$enable_gc_debug"
+ if test "$enable_gc_debug" = "yes"; then
{ echo "$as_me:$LINENO: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&5
echo "$as_me: WARNING: \"Must define GC_DEBUG and use debug alloc. in clients.\"" >&2;}
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define KEEP_BACK_PTRS 1
_ACEOF
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define DBG_HDRS_ALL 1
_ACEOF
case $host in
ia64-*-linux* )
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define MAKE_BACK_GRAPH 1
_ACEOF
{ echo "$as_me:$LINENO: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&5
echo "$as_me: WARNING: \"Client must not use -fomit-frame-pointer.\"" >&2;}
- cat >>confdefs.h <<\_ACEOF
+
+cat >>confdefs.h <<\_ACEOF
#define SAVE_CALL_COUNT 8
_ACEOF
fi
fi;
+if test "${gc_use_mmap}" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define USE_MMAP 1
+_ACEOF
+
+fi
+
+symver=
+case "$target" in
+ *-*-linux* )
+ cat > conftest.c <<EOF
+#include <pthread.h>
+void *tf (void *arg) { (void) arg; return NULL; }
+int main (void) { pthread_t th; pthread_create (&th, NULL, tf, NULL); return 0; }
+EOF
+ if $CC $CFLAGS -pthread -o conftest conftest.c > /dev/null 2>&1; then
+ symver=`readelf -s conftest 2> /dev/null | sed -n '/UND pthread_create@/{s/^.*@//;s/ .*$//;p;q}'`
+ fi
+ rm -f conftest conftest.c
+ ;;
+esac
+if test -n "$symver"; then
+
+cat >>confdefs.h <<_ACEOF
+#define GC_PTHREAD_SYM_VERSION "$symver"
+_ACEOF
+
+fi
+
+
if test -n "$with_cross_host" &&
test x"$with_cross_host" != x"no"; then
toolexecdir='$(exec_prefix)/$(target_noncanonical)'
multilib_arg=
fi
- ac_config_headers="$ac_config_headers include/gc_config.h"
+ ac_config_headers="$ac_config_headers include/gc_config.h include/gc_ext_config.h"
ac_config_files="$ac_config_files Makefile include/Makefile"
"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"include/gc_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_config.h" ;;
+ "include/gc_ext_config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/gc_ext_config.h" ;;
*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
s,@target_cpu@,$target_cpu,;t t
s,@target_vendor@,$target_vendor,;t t
s,@target_os@,$target_os,;t t
+s,@target_noncanonical@,$target_noncanonical,;t t
s,@mkinstalldirs@,$mkinstalldirs,;t t
s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
s,@POWERPC_DARWIN_FALSE@,$POWERPC_DARWIN_FALSE,;t t
s,@EXTRA_TEST_LIBS@,$EXTRA_TEST_LIBS,;t t
s,@target_all@,$target_all,;t t
-s,@target_noncanonical@,$target_noncanonical,;t t
s,@CPLUSPLUS_TRUE@,$CPLUSPLUS_TRUE,;t t
s,@CPLUSPLUS_FALSE@,$CPLUSPLUS_FALSE,;t t
s,@AM_CPPFLAGS@,$AM_CPPFLAGS,;t t
OSDN Git Service
