# We may get other options which we don't document:
# --with-target-subdir, --with-multisrctop, --with-multisubdir
-# When building with srcdir == objdir, links to the source files will
-# be created in directories within the target_subdir. We have to
-# adjust toplevel_srcdir accordingly, so that configure finds
-# install-sh and other auxiliary files that live in the top-level
-# source directory.
-if test "${srcdir}" = "."; then
- if test -z "${with_target_subdir}"; then
- toprel=".."
- else
- if test "${with_target_subdir}" != "."; then
- toprel="${with_multisrctop}../.."
- else
- toprel="${with_multisrctop}.."
- fi
- fi
-else
- toprel=".."
-fi
-
-libgcj_basedir=$srcdir/$toprel/./libjava
-AC_SUBST(libgcj_basedir)
+# Find the rest of the source tree framework.
+AM_ENABLE_MULTILIB(, ..)
AC_CANONICAL_SYSTEM
_GCC_TOPLEV_NONCANONICAL_BUILD
[version_specific_libs=no]
)
-# Default to --enable-multilib
-AC_ARG_ENABLE(multilib,
- AS_HELP_STRING([--enable-multilib],
- [build many library versions (default)]),
-[case "${enableval}" in
- yes) multilib=yes ;;
- no) multilib=no ;;
- *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
- esac], [multilib=yes])dnl
-
AC_ARG_ENABLE(plugin,
AS_HELP_STRING([--enable-plugin],
[build gcjwebplugin web browser plugin]),
[plugin_enabled=no]
)
+AC_ARG_ENABLE(gconf-peer,
+ AS_HELP_STRING([--enable-gconf-peer],
+ [compile GConf native peers for util.preferences]),
+ [case "$enableval" in
+ yes) gconf_enabled=yes ;;
+ no) gconf_enabled=no ;;
+ *) AC_MSG_ERROR([Unknown argument to enable/disable gconf-peer]);;
+ esac],
+ [gconf_enabled=no]
+)
+
+AC_ARG_ENABLE(java-maintainer-mode,
+ AS_HELP_STRING([--enable-java-maintainer-mode],
+ [allow rebuilding of .class and .h files]))
+AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
+
# It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
GCC_NO_EXECUTABLES
# (5) For libstdc++-v3, -fno-builtin must be present here so that a
# non-conflicting form of std::exit can be guessed by AC_PROG_CXX, and
# used in later tests. This may not be necessary in libjava; I don't know.
-m4_define([ac_cv_prog_CXX],[glibcxx_cv_prog_CXX])
m4_rename([_AC_ARG_VAR_PRECIOUS],[glibcxx_PRECIOUS])
m4_define([_AC_ARG_VAR_PRECIOUS],[])
save_CXXFLAGS="$CXXFLAGS"
AC_CHECK_TOOL(AR, ar)
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_PROG_AWK
-AC_CHECK_PROGS([JAR], [jar fastjar], no)
+AC_CHECK_PROGS([JAR], [jar fastjar gjar], no)
AC_PATH_PROG([ZIP], [zip], no)
AC_PATH_PROG([UNZIP], [unzip], unzip)
-AM_CONDITIONAL(BASH_JAR, test "$JAR" = no)
-if test "$ZIP" = no; then
- if test "$JAR" = no; then
+# Prefer the jar we found, but fall back to our jar script.
+if test "$JAR" = no; then
+ if test "$ZIP" = no; then
AC_MSG_ERROR([cannot find neither zip nor jar, cannot continue])
+ else
+ # InfoZIP available, use the 'guaranteed' Bourne-shell JAR to build libjava
+ JAR=`pwd`/scripts/jar
fi
-else
- # InfoZIP available, use the 'guaranteed' Bourne-shell JAR to build libjava
- JAR=`pwd`/scripts/jar
fi
AC_PROG_INSTALL
. ${srcdir}/configure.host
+ACX_PROG_LD_GNU_SYMBOLIC
+libgcj_ld_symbolic_functions=$SYMBOLIC_LDFLAGS
+if test -z "$libgcj_ld_symbolic"; then
+ libgcj_ld_symbolic=$SYMBOLIC_LDFLAGS
+fi
+
LIBGCJ_CFLAGS="${libgcj_cflags}"
LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
LIBGCJ_LD_SYMBOLIC="${libgcj_ld_symbolic}"
+LIBGCJ_LD_SYMBOLIC_FUNCTIONS="${libgcj_ld_symbolic_functions}"
AC_SUBST(LIBGCJ_CFLAGS)
AC_SUBST(LIBGCJ_CXXFLAGS)
AC_SUBST(LIBGCJ_JAVAFLAGS)
AC_SUBST(LIBGCJ_LD_SYMBOLIC)
+AC_SUBST(LIBGCJ_LD_SYMBOLIC_FUNCTIONS)
# Only use libltdl for non-newlib builds.
if test "x${with_newlib}" = "x" || test "x${with_newlib}" = "xno"; then
LIBGCJDEBUG="enable"
fi])
+AC_ARG_WITH([escher],
+ AS_HELP_STRING([--with-escher=ABS.PATH],
+ [specify path to escher dir or JAR for X peers]))
+case "$with_escher" in
+"")
+ use_escher=false
+ ;;
+"no")
+ use_escher=false
+ ;;
+"yes")
+ AC_MSG_ERROR([Please supply an absolute path to Escher library])
+ ;;
+*)
+ use_escher=true
+ ;;
+esac
+
# Determine which AWT peer libraries to build
AC_ARG_ENABLE(java-awt,
AS_HELP_STRING([--enable-java-awt],
use_xlib_awt=""
use_gtk_awt=""
use_qt_awt=""
+use_x_awt=""
# The default toolkit to use is the first one specified.
TOOLKIT=
AC_SUBST(TOOLKIT)
fi
fi
;;
+ x)
+ use_x_awt=yes
+ if test -z "$TOOLKIT"; then
+ TOOLKIT=gnu.java.awt.peer.x.XToolkit
+ fi
+ ;;
no)
use_xlib_awt=
use_gtk_awt=
use_qt_awt=
+ use_x_awt=
break
;;
*)
done
AM_CONDITIONAL(XLIB_AWT, test "$use_xlib_awt" = yes)
+AM_CONDITIONAL(X_AWT, test "$use_x_awt" = yes)
+
+AC_DEFINE_UNQUOTED(AWT_TOOLKIT, "$TOOLKIT", [Name of default AWT toolkit])
+
+AC_DEFINE_UNQUOTED(LIBGCJ_PREFIX, "$prefix", [Installation prefix])
# Create standard.omit based on decisions we just made.
cp $srcdir/standard.omit.in standard.omit
echo gnu/awt/xlib >> standard.omit
echo gnu/gcj/xlib >> standard.omit
fi
+if test "$use_x_awt" != yes; then
+ echo gnu/java/awt/peer/x >> standard.omit
+fi
if test -z "${with_multisubdir}"; then
builddotdot=.
NATIVE=yes
-# Which gcj do we use?
+# Which gcj and host gcj (for ecjx) do we use?
which_gcj=default
+host_exeext=${ac_exeext}
+GCJ_FOR_ECJX=
built_gcc_dir="`cd ${builddotdot}/../../${host_subdir}/gcc && ${PWDCMD-pwd}`"
if test -n "${with_cross_host}"; then
# We are being configured with a cross compiler. We can't
# use ac_exeext, because that is for the target platform.
NATIVE=no
cross_host_exeext=
+ GCJ_FOR_ECJX="${with_cross_host}-gcj"
case "${with_cross_host}" in
*mingw* | *cygwin*)
cross_host_exeext=.exe
;;
esac
+ host_exeext=${cross_host_exeext}
if test -x "${built_gcc_dir}/gcj${cross_host_exeext}"; then
if test x"$build_noncanonical" = x"$with_cross_host"; then
# Ordinary cross (host!=target and host=build)
else
GCJ="${target_noncanonical}-gcj -B`${PWDCMD-pwd}`/"
fi
- GCJH='$(target_noncanonical)-gcjh'
+ GCJH="$built_gcc_dir/gcjh"
;;
path)
GCJ="gcj -B`${PWDCMD-pwd}`/"
;;
esac
+AC_SUBST(GCJ_FOR_ECJX)
AC_SUBST(GCJH)
+AC_SUBST(host_exeext)
# Create it, so that compile/link tests don't fail
test -f libgcj.spec || touch libgcj.spec
# Set up to configure Classpath.
# FIXME: no supported way to pass args in autoconf.
ac_configure_args="$ac_configure_args --with-fastjar=$JAR"
-ac_configure_args="$ac_configure_args --enable-tool-wrappers"
+# Disable tool wrappers to avoid ltdl.h configure check.
+ac_configure_args="$ac_configure_args --disable-tool-wrappers"
ac_configure_args="$ac_configure_args --disable-load-library"
ac_configure_args="$ac_configure_args --${LIBGCJDEBUG}-debug"
ac_configure_args="$ac_configure_args --enable-default-toolkit=$TOOLKIT"
if test "$plugin_enabled" != yes; then
ac_configure_args="$ac_configure_args --disable-plugin"
fi
+if test "$gconf_enabled" != yes; then
+ ac_configure_args="$ac_configure_args --disable-gconf-peer"
+ ac_configure_args="$ac_configure_args --enable-default-preferences-peer=gnu.java.util.prefs.FileBasedFactory"
+fi
if test "$use_gtk_awt" != yes; then
- ac_configure_args="$ac_configure_args --disable-gtk-peer"
+ ac_configure_args="$ac_configure_args --disable-gtk-peer --disable-plugin"
fi
if test "$use_qt_awt" != yes; then
ac_configure_args="$ac_configure_args --disable-qt-peer"
# We need this as qt is disabled by default in classpath.
ac_configure_args="$ac_configure_args --enable-qt-peer"
fi
+if test "$use_x_awt" != yes; then
+ ac_configure_args="$ac_configure_args --without-escher"
+else
+ # We need this as escher is disabled by default in classpath.
+ if test "$use_escher" != true; then
+ AC_MSG_ERROR([Please supply an absolute path to the Escher library])
+ else
+ ac_configure_args="$ac_configure_args --with-escher=$with_escher"
+ fi
+fi
+# -Werror causes unavoidable problems in code using alsa.
+ac_configure_args="$ac_configure_args --disable-Werror"
dnl --with-gcj=$GCJ
dnl --with-javah=$GCJH
dnl gjdoc?
enable_hash_synchronization=$enable_hash_synchronization_default
fi
+
+install_ecj_jar=no
+ECJ_BUILD_JAR=
+ECJ_JAR=
+AC_ARG_WITH(ecj-jar,
+ AS_HELP_STRING([--with-ecj-jar=FILE], [use preinstalled ecj jar]),
+ [ECJ_JAR=$withval],
+ [if test -f $multi_basedir/ecj.jar; then
+ ECJ_BUILD_JAR=$multi_basedir/ecj.jar
+ ECJ_JAR='$(jardir)/ecj.jar'
+ install_ecj_jar=yes
+ fi])
+AC_SUBST(ECJ_BUILD_JAR)
+AC_SUBST(ECJ_JAR)
+AM_CONDITIONAL(BUILD_ECJ1, test "$ECJ_JAR" != "")
+AM_CONDITIONAL(INSTALL_ECJ_JAR, test $install_ecj_jar = yes)
+
AC_ARG_WITH(java-home,
AS_HELP_STRING([--with-java-home=DIRECTORY],
[value of java.home system property]),
TARGET_ECOS="$with_ecos"
)
-PLATFORM_INNER_NAT_HDRS=
case "$TARGET_ECOS" in
no) case "$host" in
*mingw*)
PLATFORM=Posix
PLATFORMNET=Posix
PLATFORMH=posix.h
- PLATFORM_INNER_NAT_HDRS='java/lang/ConcreteProcess$$ProcessManager.h'
;;
esac
;;
PLATFORMH=posix.h
;;
esac
-AC_SUBST(PLATFORM_INNER_NAT_HDRS)
+AC_SUBST(PLATFORM)
AC_CONFIG_LINKS(include/platform.h:include/$PLATFORMH)
AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1,
test -d gnu || mkdir gnu
AC_CONFIG_LINKS(java/io/natFile.cc:java/io/natFile${FILE-${PLATFORM}}.cc)
-# Likewise for ConcreteProcess.java and natConcreteProcess.cc.
+# Likewise for natConcreteProcess.cc.
test -d java/lang || mkdir java/lang
-AC_CONFIG_LINKS(java/lang/ConcreteProcess.java:java/lang/${PLATFORM}Process.java)
AC_CONFIG_LINKS(java/lang/natConcreteProcess.cc:java/lang/nat${PLATFORM}Process.cc)
-# Likewise for natInetAddress.cc and natVMNetworkInterface.cc.
+# Likewise for natVMInetAddress.cc and natVMNetworkInterface.cc.
test -d java/net || mkdir java/net
-AC_CONFIG_LINKS(java/net/natInetAddress.cc:java/net/natInetAddress${PLATFORMNET}.cc)
+AC_CONFIG_LINKS(java/net/natVMInetAddress.cc:java/net/natVMInetAddress${PLATFORMNET}.cc)
AC_CONFIG_LINKS(java/net/natVMNetworkInterface.cc:java/net/natVMNetworkInterface${PLATFORMNET}.cc)
# Likewise for natPlainSocketImpl.cc and natPlainDatagramSocketImpl.cc.
AC_CONFIG_LINKS(gnu/java/net/natPlainSocketImpl.cc:gnu/java/net/natPlainSocketImpl${PLATFORMNET}.cc)
AC_CONFIG_LINKS(gnu/java/net/natPlainDatagramSocketImpl.cc:gnu/java/net/natPlainDatagramSocketImpl${PLATFORMNET}.cc)
-# Likewise for natPipeImpl.cc and natSelectorImpl.cc.
+# Likewise for natVMPipe.cc and natVMSelector.cc.
test -d gnu/java/nio || mkdir gnu/java/nio
-AC_CONFIG_LINKS(gnu/java/nio/natPipeImpl.cc:gnu/java/nio/natPipeImpl${PLATFORM}.cc)
-AC_CONFIG_LINKS(gnu/java/nio/natSelectorImpl.cc:gnu/java/nio/natSelectorImpl${PLATFORM}.cc)
+AC_CONFIG_LINKS(gnu/java/nio/natVMPipe.cc:gnu/java/nio/natVMPipe${PLATFORM}.cc)
+AC_CONFIG_LINKS(gnu/java/nio/natVMSelector.cc:gnu/java/nio/natVMSelector${PLATFORM}.cc)
+
+# Likewise for natFileChannelImpl.cc
test -d gnu/java/nio/channels || mkdir gnu/java/nio/channels
AC_CONFIG_LINKS(gnu/java/nio/channels/natFileChannelImpl.cc:gnu/java/nio/channels/natFileChannel${FILE-${PLATFORM}}.cc)
AM_CONDITIONAL(USING_POSIX_THREADS, test "$THREADS" = posix)
AM_CONDITIONAL(USING_WIN32_THREADS, test "$THREADS" = win32)
AM_CONDITIONAL(USING_NO_THREADS, test "$THREADS" = none)
+AM_CONDITIONAL(USE_LIBGCJ_BC, test "$use_libgcj_bc" = yes)
if test -d sysdep; then true; else mkdir sysdep; fi
AC_CONFIG_LINKS(sysdep/locks.h:sysdep/$sysdeps_dir/locks.h)
AC_CONFIG_LINKS(sysdep/backtrace.h:$fallback_backtrace_h)
AC_CONFIG_LINKS(sysdep/descriptor.h:$descriptor_h)
+LIBGCJ_SPEC="%{s-bc-abi:} -lgcj"
+if test "$use_libgcj_bc" = yes; then
+ LIBGCJ_SPEC="%{s-bc-abi:-lgcj_bc;:-lgcj}"
+fi
+AC_SUBST(LIBGCJ_SPEC)
+
HASH_SYNC_SPEC=
# Hash synchronization is only useful with posix threads right now.
if test "$enable_hash_synchronization" = yes && test "$THREADS" != "none"; then
AM_CONDITIONAL(USING_GCC, test "$GCC" = yes)
# We're in the tree with gcc, and need to include some of its headers.
-GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
+GCC_UNWIND_INCLUDE='-I$(multi_basedir)/./libjava/../gcc'
if test "x${with_newlib}" = "xyes"; then
# We are being configured with a cross compiler. AC_REPLACE_FUNCS
access stat lstat mkdir rename rmdir unlink utime chmod readlink \
nl_langinfo setlocale \
inet_pton uname inet_ntoa \
- fork execvp pipe sigaction ftruncate mmap])
+ fork execvp pipe sigaction ftruncate mmap \
+ getifaddrs])
AC_CHECK_FUNCS(inet_aton inet_addr, break)
AC_CHECK_HEADERS(execinfo.h unistd.h dlfcn.h)
# Do an additional check on dld, HP-UX for example has dladdr in libdld.sl
AC_CHECK_LIB(dld, dladdr, [
AC_DEFINE(HAVE_DLADDR, 1, [Define if you have dladdr()])])])
- if test x"$build" = x"$host"; then
+ if test x"$cross_compiling" = x"no"; then
AC_CHECK_FILES(/proc/self/exe, [
AC_DEFINE(HAVE_PROC_SELF_EXE, 1, [Define if you have /proc/self/exe])])
else
AC_SUBST(IEEESPEC)
AM_CONDITIONAL(NATIVE, test "$NATIVE" = yes)
+AM_CONDITIONAL(ENABLE_SHARED, test "$enable_shared" = yes)
AM_CONDITIONAL(NEEDS_DATA_START, test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes)
AC_SUBST(GCC_UNWIND_INCLUDE)
AC_SUBST(toolexecmainlibdir)
AC_SUBST(toolexeclibdir)
-# Determine where the standard .db file is found.
+# Determine where the standard .db file and GNU Classpath JNI
+# libraries are found.
multi_os_directory=`$CC -print-multi-os-directory`
case $multi_os_directory in
- .) dbexecdir='$(libdir)/gcj-$(gcc_version)' ;; # Avoid /.
- *) dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)' ;;
+ .)
+ dbexecdir='$(libdir)/gcj-$(gcc_version)' # Avoid /.
+ ;;
+ *)
+ dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)'
+ ;;
esac
AC_SUBST(dbexecdir)
AC_SUBST(GCJVERSION)
AC_DEFINE_UNQUOTED(GCJVERSION, "$GCJVERSION", [Short GCJ version ID])
-AC_DEFINE(JV_VERSION, "1.4.2", [Compatibility version string])
-AC_DEFINE(JV_API_VERSION, "1.4", [API compatibility version string])
+AC_DEFINE(JV_VERSION, "1.5.0", [Compatibility version string])
+AC_DEFINE(JV_API_VERSION, "1.5", [API compatibility version string])
TL_AC_GXX_INCLUDE_DIR
sys/ioctl.h sys/filio.h sys/stat.h sys/select.h \
sys/socket.h netinet/in.h arpa/inet.h netdb.h net/if.h \
pwd.h sys/config.h stdint.h langinfo.h locale.h \
- dirent.h sys/rw_lock.h])
+ dirent.h sys/rw_lock.h magic.h ifaddrs.h])
AC_CHECK_HEADERS(inttypes.h, [
AC_DEFINE(HAVE_INTTYPES_H, 1, [Define if <inttypes.h> is available])
AC_DEFINE(JV_HAVE_INTTYPES_H, 1, [Define if <inttypes.h> is available])
AC_HEADER_SYS_WAIT
AC_CHECK_TYPE([ssize_t], [int])
+AC_CHECK_TYPE([magic_t], [
+ AC_DEFINE(HAVE_MAGIC_T, 1, [Define if magic.h declares magic_t])], [], [
+#ifdef HAVE_MAGIC_H
+#include <magic.h>
+#endif])
AC_MSG_CHECKING([for in_addr_t])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
mips*-*-linux*)
SIGNAL_HANDLER=include/mips-signal.h
;;
- *-*-darwin*)
+ powerpc*-*-darwin*)
SIGNAL_HANDLER=include/darwin-signal.h
;;
*)
# See if we support thread-local storage.
GCC_CHECK_TLS
+# For _Unwind_GetIPInfo.
+GCC_CHECK_UNWIND_GETIPINFO
+
# Check if linker supports static linking on a per library basis
LD_START_STATIC_SPEC=
LD_FINISH_STATIC_SPEC=
case " $CONFIG_FILES " in
*" Makefile "*)
LD="${ORIGINAL_LD_FOR_MULTILIBS}"
- ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
+ ac_file=Makefile . ${multi_basedir}/./libjava/../config-ml.in
;;
esac
for ac_multi_file in $CONFIG_FILES; do
with_multisubdir=${with_multisubdir}
ac_configure_args="${multilib_arg} ${ac_configure_args}"
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-libgcj_basedir=${libgcj_basedir}
+multi_basedir=${multi_basedir}
CC="${CC}"
CXX="${CXX}"
ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"