-dnl autoconf; autoheader; automake
+cdnl autoconf; autoheader; automake
dnl Process this file with autoconf to produce a configure script.
-AC_INIT(compiler.c)
+AC_INIT([main.c])
AC_CANONICAL_HOST
+AC_PREREQ(2.59)
AM_INIT_AUTOMAKE(cacao, 0.40)
-AM_CONFIG_HEADER(config.h)
+AM_CONFIG_HEADER([config.h])
AC_PREFIX_DEFAULT(/usr/local/cacao)
case "$host_cpu" in
alpha* )
- SYSDEP_DIR="alpha"
- CFLAGS="-ieee -O2 -g3"
- COMPILER_SOURCES="compiler.h compiler.c"
- COMPILER_OBJECTS="compiler.o"
- AC_DEFINE(OLD_COMPILER)
+ ARCH_DIR="alpha"
+ CFLAGS="-Wall -O2 -g3 -mieee -D__ALPHA__"
+ AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
+ AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
+ ;;
+
+i386* | i486* | i586* | i686* )
+ ARCH_DIR="i386"
+ CFLAGS="-Wall -O0 -g3 -D__I386__"
+ AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
+ AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
;;
mips* )
- SYSDEP_DIR="mips"
- CFLAGS="-64 -g -DMAP_ANONYMOUS=0 -woff 1048,1110,1164,1515"
- LIBS="-lelfutil"
- COMPILER_SOURCES=""
- COMPILER_OBJECTS=""
+ ARCH_DIR="mips"
+ CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
+ LIBS="-lelfutil"
+ AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
+ ;;
+
+powerpc* | ppc* )
+ ARCH_DIR="powerpc"
+ CFLAGS="-Wall -O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp -D__POWERPC__"
+ AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
+ ;;
+
+x86_64* )
+ ARCH_DIR="x86_64"
+ CFLAGS="-Wall -O2 -g3 -D__X86_64__"
+ AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
+ AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
;;
-sparc* | powerpc* | ppc* | * )
- AC_MSG_ERROR($host-cpu systems are not supported at this time) ;;
+sparc* | * )
+ AC_MSG_ERROR($host_cpu systems are not supported at this time)
+ ;;
+esac
+
+case "$host_os" in
+*linux* | *Linux* )
+ CFLAGS="$CFLAGS -D__LINUX__ -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
+ ;;
+*darwin* )
+ CFLAGS="$CFLAGS -D__DARWIN__"
+ ;;
+* )
+ ;;
esac
-AC_SUBST(COMPILER_SOURCES)
AC_SUBST(COMPILER_OBJECTS)
-AC_DEFINE_UNQUOTED(SYSDEP_DIR, "$SYSDEP_DIR")
-AC_SUBST(SYSDEP_DIR)
+AC_DEFINE_UNQUOTED([ARCH_DIR], "$ARCH_DIR", [Architecture directory])
+AC_SUBST(ARCH_DIR)
dnl Checks for programs.
AC_PROG_CC
+AM_PROG_AS
AC_PROG_RANLIB
+AC_PROG_MAKE_SET
dnl Checks for libraries.
-AC_CHECK_LIB(m, sin)
+dnl AC_CHECK_LIB(m, sin)
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
-AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h)
+AC_CHECK_HEADERS([fcntl.h])
+AC_CHECK_HEADERS([sys/time.h])
+AC_CHECK_HEADERS([unistd.h])
+AC_CHECK_HEADERS([sys/ioctl.h])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
ac_cv_map_anonymous=no))
if test $ac_cv_map_failed = yes; then
- AC_DEFINE(HAVE_MAP_FAILED)
+ AC_DEFINE([HAVE_MAP_FAILED], 1, [Define if mman.h defines MAP_FAILED])
fi
if test $ac_cv_map_anonymous = yes; then
- AC_DEFINE(HAVE_MAP_ANONYMOUS)
+ AC_DEFINE([HAVE_MAP_ANONYMOUS], 1, [Define if mman.h defines MAP_ANONYMOUS])
fi
fi
dnl Features
dnl check arguments
-AC_ARG_ENABLE(threads, [ --enable-threads enable threads support])
-AC_ARG_ENABLE(gc2, [ --enable-gc2 enable new garbage collector])
+AC_ARG_ENABLE(threads, [ --enable-threads enable threads support [[native]]])
+AC_ARG_ENABLE([__thread],
+ [ --disable-__thread do not use TLS features even when supporting them],
+ [use__thread=$enablevalval],
+ [use__thread=yes])
+
dnl threads
AC_MSG_CHECKING(whether to include threads support)
-if test x"$enable_threads" = "xno"; then
+enable_threads=${enable_threads:-native}
+case "$enable_threads" in
+no | none | single)
AC_MSG_RESULT(no)
-else
- AC_MSG_RESULT(yes)
-
- AC_DEFINE(USE_THREADS)
- AC_DEFINE(EXTERNAL_OVERFLOW)
- AC_DEFINE(DONT_FREE_FIRST)
+ ;;
+green | native | posix | pthreads)
+ AC_DEFINE([USE_THREADS], 1, [use threads])
+ AC_DEFINE([EXTERNAL_OVERFLOW], 1, [external overflow])
+ AC_DEFINE([DONT_FREE_FIRST], 1, [don't free first])
LIBTHREAD="libthreads.a"
THREAD_OBJ="threads/libthreads.a"
AC_SUBST(LIBTHREAD)
AC_SUBST(THREAD_OBJ)
+
+ if test x"$enable_threads" != "xgreen"; then
+ AC_DEFINE([NATIVE_THREADS], 1, [use pthreads])
+ THREAD_LIB=-lpthread
+ AC_SUBST(THREAD_LIB)
+ AC_MSG_RESULT(yes, native)
+
+ CFLAGS="$CFLAGS -D_REENTRANT"
+
+ dnl Tell boehm to support threads as well
+ ac_configure_args="$ac_configure_args --enable-boehm-threads=posix"
+ else
+ AC_MSG_RESULT(yes, green)
+
+ dnl No threads for boehm
+ ac_configure_args="$ac_configure_args --disable-boehm-threads"
+ fi
+ ;;
+*)
+ AC_MSG_ERROR($enable_threads is an unknown thread package)
+ ;;
+esac
+
+dnl Check whether the compiler supports the __thread keyword.
+if test "x$use__thread" != xno; then
+ AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
+ [cat > conftest.c <<\EOF
+__thread int a = 42;
+EOF
+ if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
+ ac_cv_gcc___thread=yes
+ else
+ ac_cv_gcc___thread=no
+ fi
+ rm -f conftest*])
+ if test "$ac_cv_gcc___thread" = yes; then
+ AC_DEFINE([HAVE___THREAD], 1, [have __thread])
+ fi
+else
+ ac_cv_gcc___thread=no
+fi
+
+dnl check if zlib should be used
+AC_ARG_ENABLE(zlib, [ --enable-zlib enable zip archive class storage (experimental), needs zlib [[yes]]])
+
+AC_MSG_CHECKING(whether zip archives should be supported)
+if test x"$enable_zlib" = "xno"; then
+ ZIP_LIBS=""
+ ZIP_C=""
+ AC_MSG_RESULT(no)
+else
+ ZIP_LIBS="-lz"
+ ZIP_C="unzip.c"
+ AC_DEFINE([USE_ZLIB], 1, [use zlib])
+ AC_MSG_RESULT(yes)
fi
+AC_SUBST(ZIP_LIBS)
+AC_SUBST(ZIP_C)
+
+dnl check arguments
+AC_ARG_ENABLE(gtk-peer, [ --enable-gtk-peer enable threads support [[no]]])
+
+dnl threads
+AC_MSG_CHECKING(whether to use gtk awt peers)
+if test x"$enable_gtk_peer" = "xyes"; then
+ AC_MSG_RESULT(yes)
+ AWTPEERS="java.awt.peer.ComponentPeer \
+ java.awt.peer.MenuPeer \
+ java.awt.peer.MenuItemPeer \
+ gnu.java.awt.peer.gtk.GdkPixbufDecoder \
+ gnu.java.awt.peer.gtk.GtkMenuBarPeer \
+ gnu.java.awt.peer.gtk.GtkScrollPanePeer \
+ gnu.java.awt.peer.gtk.GtkMenuPeer \
+ gnu.java.awt.peer.gtk.GtkTextComponentPeer \
+ gnu.java.awt.peer.gtk.GtkComponentPeer \
+ gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
+ gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
+ gnu.java.awt.peer.gtk.GtkMenuItemPeer \
+ gnu.java.awt.peer.gtk.GdkGraphics \
+ gnu.java.awt.peer.gtk.GtkToolkit \
+ gnu.java.awt.peer.gtk.GtkCanvasPeer \
+ gnu.java.awt.peer.gtk.GtkFramePeer \
+ gnu.java.awt.peer.gtk.GdkFontMetrics \
+ gnu.java.awt.peer.gtk.GtkScrollbarPeer \
+ gnu.java.awt.peer.gtk.GtkGenericPeer \
+ gnu.java.awt.peer.gtk.GtkListPeer \
+ gnu.java.awt.peer.gtk.GtkLabelPeer \
+ gnu.java.awt.peer.gtk.GtkTextAreaPeer \
+ gnu.java.awt.peer.gtk.GtkCheckboxPeer \
+ gnu.java.awt.peer.gtk.GtkFileDialogPeer \
+ gnu.java.awt.peer.gtk.GtkImagePainter \
+ gnu.java.awt.peer.gtk.GtkChoicePeer \
+ gnu.java.awt.peer.gtk.GtkPanelPeer \
+ gnu.java.awt.peer.gtk.GtkMainThread \
+ gnu.java.awt.peer.gtk.GtkButtonPeer \
+ gnu.java.awt.peer.gtk.GtkTextFieldPeer \
+ gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
+ gnu.java.awt.peer.gtk.GtkClipboard \
+ gnu.java.awt.peer.gtk.GtkWindowPeer"
+ AWT_OBJS="classpath/native/jni/gtk-peer/.libs/libgtkpeer.a \
+ -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
+ -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
+ -lgthread-2.0 -lart_lgpl_2"
+ USEGTK="yes"
+ AC_SUBST(USEGTK)
+ AC_SUBST(AWTPEERS)
+ AC_SUBST(AWT_OBJS)
+ AC_DEFINE([USE_GTK], 1, [use gtk])
-dnl garbage collector version
-AC_MSG_CHECKING(which garbage collector to use)
-if test x"$enable_gc2" = "xno"; then
- AC_MSG_RESULT(old garbage collector)
- GC_OBJ="mm/libmm_old.a"
else
- AC_MSG_RESULT(new garbage collector)
- GC_OBJ="mm/libmm_new.a"
+ AWT_OBJS=""
+ AWTPEERS=""
+ USEGTK="no"
+ AC_SUBST(USEGTK)
+ AC_SUBST(AWTPEERS)
+ AC_SUBST(AWT_OBJS)
+ AC_MSG_RESULT(no)
fi
-AC_SUBST(GC_OBJ)
+dnl now configure boehm gc and gnu classpath
+dnl the export is not my favorite (is there another way?)
+export CFLAGS
+AC_CONFIG_SUBDIRS(mm/boehm-gc classpath)
AC_OUTPUT(Makefile \
- toolbox/Makefile \
mm/Makefile \
+ toolbox/Makefile \
threads/Makefile \
jit/Makefile \
- alpha/Makefile \
- mips/Makefile \
+ jit/loop/Makefile \
+ jit/alpha/Makefile \
+ jit/i386/Makefile \
+ jit/mips/Makefile \
+ jit/powerpc/Makefile \
+ jit/x86_64/Makefile \
nat/Makefile \
doc/Makefile \
- comp/Makefile \
- narray/Makefile \
tst/Makefile \
+ tst/kaffe/Makefile \
jvmtst/Makefile )
projects / cacao.git / blobdiff