1 cdnl autoconf; autoheader; automake
3 dnl Process this file with autoconf to produce a configure script.
8 AM_INIT_AUTOMAKE(cacao, 0.40)
9 AM_CONFIG_HEADER([config.h])
11 AC_PREFIX_DEFAULT(/usr/local/cacao)
18 CFLAGS="-Wall -O2 -g3 -mieee -D__ALPHA__"
19 AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
20 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
23 i386* | i486* | i586* | i686* )
25 CFLAGS="-Wall -O0 -g3 -D__I386__"
26 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
27 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
32 CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
34 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
39 CFLAGS="-Wall -O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp -D__POWERPC__"
40 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
45 CFLAGS="-Wall -O2 -g3 -D__X86_64__"
46 AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
47 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
51 AC_MSG_ERROR($host_cpu systems are not supported at this time)
58 CFLAGS="$CFLAGS -D__LINUX__ -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
61 CFLAGS="$CFLAGS -D__DARWIN__"
67 AC_SUBST(COMPILER_OBJECTS)
69 AC_DEFINE_UNQUOTED([ARCH_DIR], "$ARCH_DIR", [Architecture directory])
72 dnl Checks for programs.
78 dnl Checks for libraries.
79 dnl AC_CHECK_LIB(m, sin)
81 dnl Checks for header files.
84 AC_CHECK_HEADERS([fcntl.h])
85 AC_CHECK_HEADERS([sys/time.h])
86 AC_CHECK_HEADERS([unistd.h])
87 AC_CHECK_HEADERS([sys/ioctl.h])
89 dnl Checks for typedefs, structures, and compiler characteristics.
97 dnl Checks for library functions.
98 AC_PROG_GCC_TRADITIONAL
102 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
104 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
105 if test $ac_cv_func_mmap_fixed_mapped = yes; then
106 AC_CACHE_CHECK(whether MAP_FAILED is defined,
109 [#include <sys/mman.h>
113 ac_cv_map_failed=yes,
114 ac_cv_map_failed=no))
116 AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
119 [#include <sys/mman.h>
123 ac_cv_map_anonymous=yes,
124 ac_cv_map_anonymous=no))
126 if test $ac_cv_map_failed = yes; then
127 AC_DEFINE([HAVE_MAP_FAILED], 1, [Define if mman.h defines MAP_FAILED])
130 if test $ac_cv_map_anonymous = yes; then
131 AC_DEFINE([HAVE_MAP_ANONYMOUS], 1, [Define if mman.h defines MAP_ANONYMOUS])
139 AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,green,native) [[default=native]])])
140 AC_ARG_ENABLE([__thread], [AS_HELP_STRING(--disable-__thread,do not use TLS features even when supporting them)], [use__thread=$enablevalval], [use__thread=yes])
144 AC_MSG_CHECKING(whether to include threads support)
145 enable_threads=${enable_threads:-native}
146 case "$enable_threads" in
149 dnl no threads for boehm
150 ac_configure_args="$ac_configure_args --disable-boehm-threads"
152 green | native | posix | pthreads)
153 AC_DEFINE([USE_THREADS], 1, [use threads])
154 AC_DEFINE([EXTERNAL_OVERFLOW], 1, [external overflow])
155 AC_DEFINE([DONT_FREE_FIRST], 1, [don't free first])
157 LIBTHREAD="libthreads.a"
158 THREAD_OBJ="threads/libthreads.a"
162 if test x"$enable_threads" != "xgreen"; then
163 AC_DEFINE([NATIVE_THREADS], 1, [use pthreads])
164 THREAD_LIB="-lpthread"
166 AC_MSG_RESULT(yes, native)
167 AC_CHECK_LIB(pthread, main)
169 CFLAGS="$CFLAGS -D_REENTRANT"
171 dnl tell boehm to support threads as well and classpath to
172 dnl synchronize VM threads portably
173 ac_configure_args="$ac_configure_args --enable-boehm-threads=posix --enable-portable-native-sync"
175 AC_MSG_RESULT(yes, green)
177 dnl no threads for boehm
178 ac_configure_args="$ac_configure_args --disable-boehm-threads"
182 AC_MSG_ERROR($enable_threads is an unknown thread package)
187 dnl Check whether the compiler supports the __thread keyword.
188 if test "x$use__thread" != xno; then
189 AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
190 [cat > conftest.c <<\EOF
193 if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
194 ac_cv_gcc___thread=yes
196 ac_cv_gcc___thread=no
199 if test "$ac_cv_gcc___thread" = yes; then
200 AC_DEFINE([HAVE___THREAD], 1, [have __thread])
203 ac_cv_gcc___thread=no
207 dnl check if zlib should be used
208 AC_ARG_ENABLE([zlib], [AS_HELP_STRING(--enable-zlib,enable zip archive class storage (needs zlib) [[default=yes]])])
210 AC_MSG_CHECKING(whether zip archives should be supported)
211 if test x"$enable_zlib" = "xno"; then
218 AC_DEFINE([USE_ZLIB], 1, [use zlib])
220 AC_CHECK_LIB(z, main)
226 dnl set some essential classpath options, even if their classpath default is
228 ac_configure_args="$ac_configure_args --enable-jni --disable-cni --disable-regen-headers --enable-static --enable-shared --enable-load-library"
232 AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers [[default=no]])])
236 AC_MSG_CHECKING(whether to use gtk awt peers)
237 if test x"$enable_gtk_peer" = "xyes"; then
239 AWTPEERS="java.awt.peer.ComponentPeer \
240 java.awt.peer.MenuPeer \
241 java.awt.peer.MenuItemPeer \
242 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
243 gnu.java.awt.peer.gtk.GtkGenericPeer \
244 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
245 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
246 gnu.java.awt.peer.gtk.GtkMenuPeer \
247 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
248 gnu.java.awt.peer.gtk.GtkComponentPeer \
249 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
250 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
251 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
252 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
253 gnu.java.awt.peer.gtk.GdkGraphics \
254 gnu.java.awt.peer.gtk.GtkToolkit \
255 gnu.java.awt.peer.gtk.GtkCanvasPeer \
256 gnu.java.awt.peer.gtk.GtkFramePeer \
257 gnu.java.awt.peer.gtk.GdkFontMetrics \
258 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
259 gnu.java.awt.peer.gtk.GtkListPeer \
260 gnu.java.awt.peer.gtk.GtkLabelPeer \
261 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
262 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
263 gnu.java.awt.peer.gtk.GtkImagePainter \
264 gnu.java.awt.peer.gtk.GtkChoicePeer \
265 gnu.java.awt.peer.gtk.GtkPanelPeer \
266 gnu.java.awt.peer.gtk.GtkMainThread \
267 gnu.java.awt.peer.gtk.GtkButtonPeer \
268 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
269 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
270 gnu.java.awt.peer.gtk.GtkClipboard \
271 gnu.java.awt.peer.gtk.GtkWindowPeer"
272 AWT_OBJS="classpath/native/jni/gtk-peer/.libs/libgtkpeer.a \
273 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
274 -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
275 -lgthread-2.0 -lart_lgpl_2"
280 AC_DEFINE([USE_GTK], 1, [use gtk])
291 ac_configure_args="$ac_configure_args --disable-gtk-peer"
295 dnl now configure boehm gc and gnu classpath
296 dnl the export is not my favorite (is there another way?)
298 AC_CONFIG_SUBDIRS(mm/boehm-gc classpath)
310 jit/powerpc/Makefile \
311 jit/x86_64/Makefile \