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)
19 CFLAGS="-Wall -O2 -g3 -mieee -D__ALPHA__"
20 AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
21 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
24 i386* | i486* | i586* | i686* )
27 CFLAGS="-Wall -O0 -g3 -D__I386__"
28 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
29 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
35 CFLAGS="-64 -O2 -OPT:Olimit=0 -g -DMAP_ANONYMOUS=0 -woff 1110,1164,1515 -D__MIPS__"
37 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
43 CFLAGS="-Wall -O2 -g -DMAP_ANONYMOUS=0 -no-cpp-precomp -D__POWERPC__"
44 AC_DEFINE([TRACE_ARGS_NUM], 8, [Defines integer argument register count])
50 CFLAGS="-Wall -O2 -g3 -D__X86_64__"
51 AC_DEFINE([TRACE_ARGS_NUM], 6, [Defines integer argument register count])
52 AC_DEFINE([USE_CODEMMAP], 1, [use code mmap])
56 AC_MSG_ERROR($host_cpu systems are not supported at this time)
63 CFLAGS="$CFLAGS -D__LINUX__ -D_POSIX_C_SOURCE=199506L -D_XOPEN_SOURCE=500 -D_XOPEN_SOURCE_EXTENDED -D_BSD_SOURCE"
66 CFLAGS="$CFLAGS -D__DARWIN__"
69 CFLAGS="$CFLAGS -D__IRIX__"
75 AC_SUBST(COMPILER_OBJECTS)
77 AC_DEFINE_UNQUOTED([ARCH_DIR], "$ARCH_DIR", [Architecture directory])
80 AC_ARG_ENABLE([dynamicclasspath], [AS_HELP_STRING(--disable-dynamicclasspath, link classpath native code static even on platforms supporting dynamic loading)], [use_dynamicclasspath=$enableval], [use_dynamicclasspath=yes])
81 dnl force static classpath linking ??
82 AC_MSG_CHECKING(Link classpath static)
83 if test "xno" == "x$use_dynamicclasspath"; then
87 if test "$STATIC_CLASSPATH" == "1"; then
92 AC_SUBST(STATIC_CLASSPATH)
94 dnl Checks for programs.
100 dnl Checks for libraries.
101 dnl AC_CHECK_LIB(m, sin)
103 dnl Checks for header files.
106 AC_CHECK_HEADERS([fcntl.h])
107 AC_CHECK_HEADERS([sys/time.h])
108 AC_CHECK_HEADERS([unistd.h])
109 AC_CHECK_HEADERS([sys/ioctl.h])
111 dnl Checks for typedefs, structures, and compiler characteristics.
119 dnl Checks for library functions.
120 AC_PROG_GCC_TRADITIONAL
124 AC_CHECK_FUNCS(getcwd gettimeofday mkdir mktime select socket)
126 dnl Check for mmap header anomalies (missing MAP_FAILED, etc.)
127 if test $ac_cv_func_mmap_fixed_mapped = yes; then
128 AC_CACHE_CHECK(whether MAP_FAILED is defined,
131 [#include <sys/mman.h>
135 ac_cv_map_failed=yes,
136 ac_cv_map_failed=no))
138 AC_CACHE_CHECK(whether MAP_ANONYMOUS is defined,
141 [#include <sys/mman.h>
145 ac_cv_map_anonymous=yes,
146 ac_cv_map_anonymous=no))
148 if test $ac_cv_map_failed = yes; then
149 AC_DEFINE([HAVE_MAP_FAILED], 1, [Define if mman.h defines MAP_FAILED])
152 if test $ac_cv_map_anonymous = yes; then
153 AC_DEFINE([HAVE_MAP_ANONYMOUS], 1, [Define if mman.h defines MAP_ANONYMOUS])
161 AC_ARG_ENABLE([threads], [AS_HELP_STRING(--enable-threads,enable threads support (none,green,native) [[default=native]])])
162 AC_ARG_ENABLE([__thread], [AS_HELP_STRING(--disable-__thread,do not use TLS features even when supporting them)], [use__thread=$enableval], [use__thread=yes])
166 AC_MSG_CHECKING(whether to include threads support)
167 enable_threads=${enable_threads:-native}
168 case "$enable_threads" in
171 dnl no threads for boehm
172 ac_configure_args="$ac_configure_args --disable-boehm-threads"
174 green | native | posix | pthreads)
175 AC_DEFINE([USE_THREADS], 1, [use threads])
176 AC_DEFINE([EXTERNAL_OVERFLOW], 1, [external overflow])
177 AC_DEFINE([DONT_FREE_FIRST], 1, [don't free first])
179 LIBTHREAD="libthreads.a"
180 THREAD_OBJ="threads/libthreads.a"
184 if test x"$enable_threads" != "xgreen"; then
185 AC_DEFINE([NATIVE_THREADS], 1, [use pthreads])
186 THREAD_LIB="-lpthread"
188 AC_MSG_RESULT(yes, native)
189 AC_CHECK_LIB(pthread, main)
191 CFLAGS="$CFLAGS -D_REENTRANT"
193 dnl tell boehm to support threads as well and classpath to
194 dnl synchronize VM threads portably
195 ac_configure_args="$ac_configure_args --enable-boehm-threads=posix --enable-portable-native-sync"
197 AC_MSG_RESULT(yes, green)
199 dnl no threads for boehm
200 ac_configure_args="$ac_configure_args --disable-boehm-threads"
204 AC_MSG_ERROR($enable_threads is an unknown thread package)
209 dnl Check whether the compiler supports the __thread keyword.
210 if test "x$use__thread" != xno; then
211 AC_CACHE_CHECK([for __thread], ac_cv_gcc___thread,
212 [cat > conftest.c <<\EOF
215 if AC_TRY_COMMAND([${CC-cc} $CFLAGS -c conftest.c >&AS_MESSAGE_LOG_FD]); then
216 ac_cv_gcc___thread=yes
218 ac_cv_gcc___thread=no
221 if test "$ac_cv_gcc___thread" = yes; then
222 AC_DEFINE([HAVE___THREAD], 1, [have __thread])
225 ac_cv_gcc___thread=no
229 dnl check if zlib should be used
230 AC_ARG_ENABLE([zlib], [AS_HELP_STRING(--enable-zlib,enable zip archive class storage (needs zlib) [[default=yes]])])
232 AC_MSG_CHECKING(whether zip archives should be supported)
233 if test x"$enable_zlib" = "xno"; then
240 AC_DEFINE([USE_ZLIB], 1, [use zlib])
242 AC_CHECK_LIB(z, main)
248 dnl set some essential classpath options, even if their classpath default is
250 ac_configure_args="$ac_configure_args --enable-jni --disable-cni --disable-regen-headers --enable-static --enable-shared --enable-load-library"
254 AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers [[default=no]])])
258 AC_MSG_CHECKING(whether to use gtk awt peers)
259 if test x"$enable_gtk_peer" = "xyes"; then
262 AWTPEERS="java.awt.peer.ComponentPeer \
265 java.awt.peer.MenuPeer \
266 java.awt.peer.MenuItemPeer \
267 gnu.java.awt.peer.gtk.GdkPixbufDecoder \
268 gnu.java.awt.peer.gtk.GtkGenericPeer \
269 gnu.java.awt.peer.gtk.GtkMenuBarPeer \
270 gnu.java.awt.peer.gtk.GtkScrollPanePeer \
271 gnu.java.awt.peer.gtk.GtkMenuPeer \
272 gnu.java.awt.peer.gtk.GtkTextComponentPeer \
273 gnu.java.awt.peer.gtk.GtkComponentPeer \
274 gnu.java.awt.peer.gtk.GtkPopupMenuPeer \
275 gnu.java.awt.peer.gtk.GtkCheckboxPeer \
276 gnu.java.awt.peer.gtk.GtkCheckboxGroupPeer \
277 gnu.java.awt.peer.gtk.GtkMenuItemPeer \
278 gnu.java.awt.peer.gtk.GdkGraphics \
279 gnu.java.awt.peer.gtk.GtkToolkit \
280 gnu.java.awt.peer.gtk.GtkCanvasPeer \
281 gnu.java.awt.peer.gtk.GtkFramePeer \
282 gnu.java.awt.peer.gtk.GdkFontMetrics \
283 gnu.java.awt.peer.gtk.GtkScrollbarPeer \
284 gnu.java.awt.peer.gtk.GtkListPeer \
285 gnu.java.awt.peer.gtk.GtkLabelPeer \
286 gnu.java.awt.peer.gtk.GtkTextAreaPeer \
287 gnu.java.awt.peer.gtk.GtkFileDialogPeer \
288 gnu.java.awt.peer.gtk.GtkImagePainter \
289 gnu.java.awt.peer.gtk.GtkChoicePeer \
290 gnu.java.awt.peer.gtk.GtkPanelPeer \
291 gnu.java.awt.peer.gtk.GtkMainThread \
292 gnu.java.awt.peer.gtk.GtkButtonPeer \
293 gnu.java.awt.peer.gtk.GtkTextFieldPeer \
294 gnu.java.awt.peer.gtk.GtkCheckboxMenuItemPeer \
295 gnu.java.awt.peer.gtk.GtkClipboard \
296 gnu.java.awt.peer.gtk.GtkWindowPeer"
297 AWT_OBJS="classpath/native/jni/gtk-peer/.libs/libgtkpeer.a \
298 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lm -lpangoxft-1.0 \
299 -lpangox-1.0 -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -ldl -lglib-2.0 \
300 -lgthread-2.0 -lart_lgpl_2"
305 AC_DEFINE([USE_GTK], 1, [use gtk])
317 ac_configure_args="$ac_configure_args --disable-gtk-peer"
321 if test "x1" == "x$STATIC_CLASSPATH"; then
322 STATIC_CLASSPATH_LIBS=" \
323 classpath/native/jni/java-io/.libs/libjavaio.a \
324 classpath/native/jni/java-nio/.libs/libjavanio.a \
325 classpath/native/jni/java-net/.libs/libjavanet.a \
326 classpath/native/jni/java-util/.libs/libjavautil.a \
327 classpath/native/jni/java-lang/.libs/libjavalang.a \
328 classpath/native/jni/java-lang/.libs/libjavalangreflect.a"
329 DYNAMIC_CLASSPATH_LIBS=""
330 AC_SUBST(STATIC_CLASSPATH_LIBS)
331 AC_SUBST(DYNAMIC_CLASSPATH_LIBS)
332 AC_DEFINE([STATIC_CLASSPATH], 1, [use classpath statically linked])
335 DYNAMIC_CLASSPATH_LIBS="-ldl -Wl,--export-dynamic"
336 STATIC_CLASSPATH_LIBS=""
337 AC_SUBST(STATIC_CLASSPATH_LIBS)
338 AC_SUBST(DYNAMIC_CLASSPATH_LIBS)
344 dnl now configure boehm gc and gnu classpath
345 dnl the export is not my favorite (is there another way?)
348 AC_CONFIG_SUBDIRS(mm/boehm-gc classpath)
360 jit/powerpc/Makefile \
361 jit/x86_64/Makefile \