AC_CANONICAL_HOST
AC_PREREQ(2.59)
AM_INIT_AUTOMAKE([1.9.0])
+AM_MAINTAINER_MODE
AM_CONFIG_HEADER([config.h])
dnl system type
case "$host_cpu" in
-alpha )
+alpha | alphaev56 | alphapca56 )
ARCH_DIR="alpha"
- STATIC_CLASSPATH="1"
CFLAGS="-mieee -D__ALPHA__"
;;
+arm )
+ ARCH_DIR="arm"
+ ENABLE_STATICVM="1"
+ CFLAGS="-D__ARM__"
+ ;;
+
i386 | i486 | i586 | i686 )
ARCH_DIR="i386"
- STATIC_CLASSPATH="0"
CFLAGS="-D__I386__ $CFLAGS"
;;
mips )
ARCH_DIR="mips"
- STATIC_CLASSPATH="1"
dnl for MIPSPro Compiler
dnl CFLAGS="-64 -OPT:Olimit=0 -woff 1110,1164,1515 -D__MIPS__ -D__MIPSEB__"
CFLAGS="-64 -OPT:Olimit=0 -D__MIPS__ -D__MIPSEB__"
+dnl CFLAGS="-D__MIPS__ -D__MIPSEB__"
dnl for GCC
dnl CFLAGS="-mabi=64 -D__MIPS__ -D__MIPSEB__"
dnl LDFLAGS="-mabi=64"
;;
-powerpc | ppc )
+powerpc )
ARCH_DIR="powerpc"
- STATIC_CLASSPATH="1"
CFLAGS="-D__POWERPC__"
;;
x86_64 )
ARCH_DIR="x86_64"
- STATIC_CLASSPATH="0"
CFLAGS="-D__X86_64__"
;;
+xdspcore )
+ ARCH_DIR="xdspcore"
+ ENABLE_STATICVM="1"
+ CFLAGS="-D__XDSPCORE__"
+ USE_SCHEDULER="1"
+ ;;
* )
AC_MSG_ERROR($host_cpu systems are not supported at this time)
;;
case "$host_os" in
*linux* | *Linux* )
+ OS_DIR="linux"
CFLAGS="-ansi -pedantic -Wall -Wno-long-long $CFLAGS -D__LINUX__ -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
;;
*darwin* )
+ OS_DIR="darwin"
CFLAGS="-ansi -pedantic -Wall -Wno-long-long $CFLAGS -D__DARWIN__"
;;
+*freebsd* )
+ OS_DIR="freebsd"
+ CFLAGS="-ansi -pedantic -Wall -Wno-long-long $CFLAGS -D__FREEBSD__ -D_XOPEN_SOURCE_EXTENDED"
+ ;;
*irix* )
+ OS_DIR="irix"
CFLAGS="$CFLAGS -D__IRIX__"
;;
* )
esac
-dnl define install prefix
-if test "x$prefix" = xNONE; then
- INSTALL_PREFIX=$ac_default_prefix
-else
- INSTALL_PREFIX=$prefix
-fi
-AC_DEFINE_UNQUOTED([INSTALL_PREFIX], "$INSTALL_PREFIX", [Installation prefix])
-AC_SUBST(INSTALL_PREFIX)
-
-
-AC_DEFINE_UNQUOTED([ARCH_DIR], "$ARCH_DIR", [Architecture directory])
+dnl define and substitute some architecture specific variables
+AC_DEFINE_UNQUOTED([ARCH_DIR], "${ARCH_DIR}", [Architecture directory])
AC_SUBST(ARCH_DIR)
+AC_SUBST(OS_DIR)
+AC_SUBST(USE_SCHEDULER)
-AC_ARG_ENABLE([dynamicclasspath], [AS_HELP_STRING(--disable-dynamicclasspath, link classpath native code static even on platforms supporting dynamic loading)], [use_dynamicclasspath=$enableval], [use_dynamicclasspath=yes])
-dnl force static classpath linking ??
-AC_MSG_CHECKING(Link classpath static)
-if test "xno" == "x$use_dynamicclasspath"; then
- STATIC_CLASSPATH="1"
-fi
-
-if test "$STATIC_CLASSPATH" == "1"; then
- AC_MSG_RESULT(yes)
-else
- AC_MSG_RESULT(no)
-fi
-AC_SUBST(STATIC_CLASSPATH)
-
dnl Checks for programs.
AC_PROG_CC
AM_PROG_AS
+AC_PROG_LD
+AC_PROG_LD_GNU
AC_PROG_RANLIB
AC_DISABLE_SHARED
-AC_PROG_LIBTOOL
AC_PROG_LN_S
AC_PROG_MAKE_SET
+dnl libtool stuff
+AC_LIBTOOL_DLOPEN
+AC_LIBLTDL_CONVENIENCE
+AC_PROG_LIBTOOL
+AC_SUBST(LIBLTDL)
+
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
+AC_C_ATTRIBUTE
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_HEADER_TIME
AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
dnl Checks for libraries.
-AC_CHECK_LIB(m, fmod)
+
+dnl Checking sizeof void *
+AC_COMPILE_CHECK_SIZEOF(void *)
+AC_C_BIGENDIAN
dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
if test $ac_cv_func_mmap_fixed_mapped = yes; then
fi
+dnl check which ld flags are required to export symbols
+if test x"$with_gnu_ld" = "xyes"; then
+ EXPORT_SYMBOLS_FLAGS="-Wl,--export-dynamic"
+else
+ EXPORT_SYMBOLS_FLAGS=""
+fi
+AC_SUBST(EXPORT_SYMBOLS_FLAGS)
+
+
+dnl define install prefix
+if test "x$prefix" = "xNONE"; then
+ CACAO_INSTALL_PREFIX=$ac_default_prefix
+else
+ CACAO_INSTALL_PREFIX=$prefix
+fi
+AC_DEFINE_UNQUOTED([CACAO_INSTALL_PREFIX], "${CACAO_INSTALL_PREFIX}", [Installation prefix])
+AC_SUBST(CACAO_INSTALL_PREFIX)
+
+
dnl Features
dnl check arguments
-AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,green,native) [[default=native]])])
-AC_ARG_ENABLE([__thread], [AS_HELP_STRING(--enable-__thread,use TLS features)], [use__thread=$enableval], [use__thread=no])
+
+dnl check for garbage collector usage
+AC_ARG_ENABLE([gc], [AS_HELP_STRING(--disable-gc,disable garbage collector (for debugging only!) [[default=yes]])])
+
+AC_MSG_CHECKING(whether GC should be used)
+if test x"$enable_gc" = "xno"; then
+ AC_MSG_RESULT(no)
+ AM_CONDITIONAL([DISABLE_GC], [true])
+else
+ AC_MSG_RESULT(yes)
+ AM_CONDITIONAL([DISABLE_GC], [false])
+fi
+
+dnl check for dump memory usage
+AC_ARG_ENABLE([gc], [AS_HELP_STRING(--disable-dump,disable dump memory (for debugging only!) [[default=yes]])])
+
+AC_MSG_CHECKING(whether dump memory should be used)
+if test x"$enable_dump" = "xno"; then
+ AC_MSG_RESULT(no)
+ AC_DEFINE([DISABLE_DUMP], 1, [disable dump memory])
+else
+ AC_MSG_RESULT(yes)
+fi
+
+dnl check for statistics
+AC_ARG_ENABLE([statistics], [AS_HELP_STRING(--disable-statistics,disable statistics generation [[default=yes]])])
+
+AC_MSG_CHECKING(whether statistics generation should be enabled)
+if test x"$enable_statistics" = "xno"; then
+ AC_MSG_RESULT(no)
+ AM_CONDITIONAL([STATISTICS], [false])
+else
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([STATISTICS], 1, [use statistics])
+ AM_CONDITIONAL([STATISTICS], [true])
+fi
dnl threads
+AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,green,native) [[default=native]])])
+AC_ARG_ENABLE([__thread], [AS_HELP_STRING(--enable-__thread,use TLS features)], [use__thread=$enableval], [use__thread=no])
+
AC_MSG_CHECKING(whether to include threads support)
enable_threads=${enable_threads:-native}
case "$enable_threads" in
CFLAGS="$CFLAGS -D_REENTRANT"
- dnl tell boehm to support threads as well and classpath to
- dnl synchronize VM threads portably
- ac_configure_args="$ac_configure_args --enable-boehm-threads=posix --enable-portable-native-sync"
+ dnl tell boehm to support threads as well
+ CONFIGURE_ARGS="${CONFIGURE_ARGS} --enable-boehm-threads=posix"
AM_CONDITIONAL([NATIVE_THREADS], [true])
else
AC_MSG_RESULT(yes, green)
dnl no threads for boehm
- ac_configure_args="$ac_configure_args --disable-boehm-threads"
+ CONFIGURE_ARGS="${CONFIGURE_ARGS} --disable-boehm-threads"
AM_CONDITIONAL([NATIVE_THREADS], [false])
fi
;;
fi
+dnl check if linear scan register allocator(lsra) should be used
+AC_ARG_ENABLE([lsra], [AS_HELP_STRING(--enable-lsra,enable linear scan register allocator [[default=yes]])])
+
+AC_MSG_CHECKING(whether lsra should be supported)
+if test x"$enable_lsra" = "xno"; then
+ AC_MSG_RESULT(no)
+else
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([LSRA], 1, [use lsra])
+fi
+
+
+dnl check for inlining
+dnl AC_ARG_ENABLE([inlining], [AS_HELP_STRING(--disable-inlining,disable method inlining [[default=yes]])])
+
+dnl AC_MSG_CHECKING(whether method inlining should be disabled)
+dnl if test x"$enable_inlining" = "xno"; then
+dnl AC_MSG_RESULT(yes)
+dnl AM_CONDITIONAL([USE_INLINING], [false])
+dnl else
+dnl AC_MSG_RESULT(no)
+ AC_DEFINE([USE_INLINING], 1, [use method inlining])
+ AM_CONDITIONAL([USE_INLINING], [true])
+dnl fi
+
+
+dnl check for instruction scheduler
+AC_ARG_ENABLE([scheduler], [AS_HELP_STRING(--enable-scheduler,enable instruction scheduler [[default=no]])])
+
+AC_MSG_CHECKING(whether instruction scheduler should be supported)
+if test x"${USE_SCHEDULER}" = "x1" -o x"$enable_scheduler" = "xyes"; then
+ case "${ARCH_DIR}" in
+ xdspcore )
+ ;;
+ * )
+ AC_MSG_ERROR(instruction scheduler is not available for ${ARCH_DIR} code generator)
+ ;;
+ esac
+
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([USE_SCHEDULER], 1, [use scheduler])
+ AM_CONDITIONAL([USE_SCHEDULER], [true])
+else
+ AC_MSG_RESULT(no)
+ AM_CONDITIONAL([USE_SCHEDULER], [false])
+fi
+
+
dnl check if zlib should be used
AC_ARG_ENABLE([zlib], [AS_HELP_STRING(--enable-zlib,enable zip archive class storage (needs zlib) [[default=yes]])])
fi
-dnl check arguments
-AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers [[default=no]])])
+dnl check if CACAO should be linked statically
+AC_ARG_ENABLE([staticvm], [AS_HELP_STRING(--enable-staticvm, link GNU classpath's native libraries statically into CACAO [[default=no]])])
+AC_MSG_CHECKING(whether to link GNU classpath statically into CACAO)
+if test x"$enable_staticvm" = "xyes"; then
+ ENABLE_STATICVM="1"
+fi
-dnl enable gtk peer
-AC_MSG_CHECKING(whether to use gtk awt peers)
-if test x"$enable_gtk_peer" = "xyes"; then
+if test x"${ENABLE_STATICVM}" = "x1"; then
AC_MSG_RESULT(yes)
- AC_DEFINE([USE_GTK], 1, [use gtk])
- AM_CONDITIONAL([USE_GTK_PEER], [true])
-
+ AM_CONDITIONAL([ENABLE_STATICVM], [true])
else
AC_MSG_RESULT(no)
- ac_configure_args="$ac_configure_args --disable-gtk-peer"
+ AM_CONDITIONAL([ENABLE_STATICVM], [false])
+fi
+AC_SUBST(ENABLE_STATICVM)
+
+
+dnl check if we build gtk peers
+AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--disable-gtk-peer,compile GTK native peers [[default=yes]])])
+
+AC_MSG_CHECKING(whether to compile GTK awt peers)
+if test x"$enable_gtk_peer" = "xno"; then
+ AC_MSG_RESULT(no)
AM_CONDITIONAL([USE_GTK_PEER], [false])
+ CONFIGURE_ARGS="${CONFIGURE_ARGS} --disable-gtk-peer"
+ USE_GTK_PEER=no
+else
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([USE_GTK], 1, [use gtk])
+ AM_CONDITIONAL([USE_GTK_PEER], [true])
+ USE_GTK_PEER=yes
+fi
+AC_SUBST(USE_GTK_PEER)
+
+
+dnl pass configure options to classpath
+if test x"${ENABLE_STATICVM}" = "x1"; then
+ AC_DEFINE([ENABLE_STATICVM], 1, [link CACAO statically])
+ AM_CONDITIONAL([ENABLE_STATICVM], [true])
+ CONFIGURE_ARGS="${CONFIGURE_ARGS} --enable-static --disable-shared"
+
+ dnl check for some classpath related stuff when we link statically
+ AM_ICONV_LINK
+
+ dnl taken from GNU classpath configure.ac
+ if test x"${USE_GTK_PEER}" = "xyes"; then
+ AC_ERROR(XXX this is not supported yet)
+ AC_PATH_XTRA
+ if test "$no_x" = yes; then
+ AC_MSG_ERROR([GTK+ peers requested but no X library available])
+ fi
+ dnl We explicitly want the XTest Extension for Robot support.
+ AC_CHECK_LIB([Xtst], [XTestQueryExtension], [true],
+ [AC_MSG_ERROR([libXtst NOT found, required for GdkRobot])],
+ [${X_LIBS}])
+ PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.4 gthread-2.0 >= 2.2 libart-2.0 gdk-pixbuf-2.0)
+ AC_SUBST(GTK_CFLAGS)
+ AC_SUBST(GTK_LIBS)
+
+ AC_SUBST(CAIRO_LIBS)
+ AC_SUBST(CAIRO_CFLAGS)
+ PKG_CHECK_MODULES(PANGOFT2, pangoft2)
+ AC_SUBST(PANGOFT2_LIBS)
+ AC_SUBST(PANGOFT2_CFLAGS)
+ fi
+else
+ AM_CONDITIONAL([ENABLE_STATICVM], [false])
+ CONFIGURE_ARGS="${CONFIGURE_ARGS} --disable-static --enable-shared"
fi
-if test "x1" == "x$STATIC_CLASSPATH"; then
- AC_DEFINE([STATIC_CLASSPATH], 1, [use classpath statically linked])
- AM_CONDITIONAL([STATIC_CLASSPATH], [true])
+dnl should we use an external classpath installation
+AC_ARG_WITH([external-classpath], [AS_HELP_STRING(--with-external-classpath=<dir>,installation directory of external GNU classpath [[default=no]])])
+AC_MSG_CHECKING(whether to use an external GNU classpath)
+if test x"$with_external_classpath" != "x"; then
+ if test x"$with_external_classpath" = "xyes"; then
+ AC_MSG_ERROR(please specify the installation prefix)
+ fi
+ AC_MSG_RESULT($with_external_classpath)
+ AC_DEFINE([WITH_EXTERNAL_CLASSPATH], 1, [external classpath])
+ AM_CONDITIONAL([WITH_EXTERNAL_CLASSPATH], [true])
+ EXTERNAL_CLASSPATH_PREFIX="$with_external_classpath"
+ AC_DEFINE_UNQUOTED([EXTERNAL_CLASSPATH_PREFIX], "${EXTERNAL_CLASSPATH_PREFIX}", [external classpath directory])
+ AC_SUBST(EXTERNAL_CLASSPATH_PREFIX)
else
- AM_CONDITIONAL([STATIC_CLASSPATH], [false])
+ AC_MSG_RESULT(no)
+ AM_CONDITIONAL([WITH_EXTERNAL_CLASSPATH], [false])
fi
dnl set some essential classpath options, even if their classpath default is
dnl suitable for us
-ac_configure_args="$ac_configure_args --enable-jni --disable-cni --disable-regen-headers --enable-static --enable-shared --enable-load-library"
+ac_configure_args="$ac_configure_args --libdir=${CACAO_INSTALL_PREFIX}/jre/lib/${ARCH_DIR} --enable-jni --disable-cni --disable-regen-headers ${CONFIGURE_ARGS}"
dnl now configure boehm gc and gnu classpath
dnl the export is not my favorite (is there another way?)
export CFLAGS
-AC_CONFIG_SUBDIRS(src/boehm-gc src/classpath)
-
-
-AC_OUTPUT(Makefile \
- doc/Makefile \
- doc/handbook/Makefile \
- man/Makefile \
- src/Makefile \
- src/cacao/Makefile \
- src/cacaoh/Makefile \
- src/mm/Makefile \
- src/native/Makefile \
- src/native/include/Makefile \
- src/native/tools/Makefile \
- src/native/vm/Makefile \
- src/threads/Makefile \
- src/threads/green/Makefile \
- src/threads/native/Makefile \
- src/toolbox/Makefile \
- src/vm/Makefile \
- src/vm/jit/Makefile \
- src/vm/jit/alpha/Makefile \
- src/vm/jit/i386/Makefile \
- src/vm/jit/inline/Makefile \
- src/vm/jit/loop/Makefile \
- src/vm/jit/mips/Makefile \
- src/vm/jit/powerpc/Makefile \
- src/vm/jit/tools/Makefile \
- src/vm/jit/verify/Makefile \
- src/vm/jit/x86_64/Makefile \
- tests/Makefile \
- tests/jvm98/Makefile \
- tests/kaffe/Makefile \
- tests/native/Makefile )
+AC_CONFIG_SUBDIRS(src/boehm-gc src/classpath src/libltdl)
+
+
+AC_CONFIG_FILES([Makefile]
+ [contrib/Makefile]
+ [doc/Makefile]
+ [doc/handbook/Makefile]
+ [man/Makefile]
+ [src/Makefile]
+ [src/cacao/Makefile]
+ [src/cacaoh/Makefile]
+ [src/lib/Makefile]
+ [src/mm/Makefile]
+ [src/native/Makefile]
+ [src/native/include/Makefile]
+ [src/native/tools/Makefile]
+ [src/native/vm/Makefile]
+ [src/scripts/Makefile]
+ [src/scripts/cacao]
+ [src/scripts/java]
+ [src/scripts/javac]
+ [src/scripts/kjc]
+ [src/scripts/rmiregistry]
+ [src/threads/Makefile]
+ [src/threads/green/Makefile]
+ [src/threads/native/Makefile]
+ [src/toolbox/Makefile]
+ [src/vm/Makefile]
+ [src/vm/jit/Makefile]
+ [src/vm/jit/alpha/Makefile]
+ [src/vm/jit/arm/Makefile]
+ [src/vm/jit/i386/Makefile]
+ [src/vm/jit/i386/linux/Makefile]
+ [src/vm/jit/i386/freebsd/Makefile]
+ [src/vm/jit/inline/Makefile]
+ [src/vm/jit/loop/Makefile]
+ [src/vm/jit/mips/Makefile]
+ [src/vm/jit/powerpc/Makefile]
+ [src/vm/jit/powerpc/darwin/Makefile]
+ [src/vm/jit/powerpc/linux/Makefile]
+ [src/vm/jit/schedule/Makefile]
+ [src/vm/jit/tools/Makefile]
+ [src/vm/jit/verify/Makefile]
+ [src/vm/jit/x86_64/Makefile]
+ [tests/Makefile]
+ [tests/codepatching/Makefile]
+ [tests/native/Makefile])
+
+AC_OUTPUT
## Local variables:
projects / cacao.git / blobdiff