dnl Process this file with autoconf to produce a configure script. dnl Turning off cache for debug reasons dnl define([AC_CACHE_LOAD], )dnl dnl define([AC_CACHE_SAVE], )dnl dnl for "bugfree" *snaphots* we might want to have revision number, dnl but not for *releases* ! AC_INIT([SableVM GNU Classpath 0.08],[1.1.1],[classpath@gnu.org],[sablevm-classpath]) dnl AC_INIT([SableVM GNU Classpath 0.08],staging+esyscmd([svn info | grep ^Revision: | awk '{print $2}' | head -n 1 | xargs echo -n]),[classpath@gnu.org],[sablevm-classpath]) AC_CONFIG_SRCDIR(java/lang/System.java) AC_CANONICAL_TARGET if expr match ${target_cpu} .*86 > /dev/null; then target_cpu=x86; fi dnl We will not track/change lib version until we reach version 1.0 dnl at which time we'll have to be more anal about such things AC_SUBST(LIBVERSION, "0:0:0") AC_PREREQ(2.59) AM_INIT_AUTOMAKE(1.7.0) AC_CONFIG_HEADERS([include/config.h]) AC_PREFIX_DEFAULT(/usr/local/classpath) AC_ARG_ENABLE([java], [AS_HELP_STRING(--enable-java,compile Java source [default=yes])], [case "${enableval}" in yes) COMPILE_JAVA=yes ;; no) COMPILE_JAVA=no ;; *) COMPILE_JAVA=yes ;; esac], [COMPILE_JAVA=yes]) AM_CONDITIONAL(BUILD_GLIBJ_ZIP, test "x${COMPILE_JAVA}" = xyes) AC_ARG_ENABLE([jni], [AS_HELP_STRING(--enable-jni,compile JNI source [default=yes])], [case "${enableval}" in yes) COMPILE_JNI=yes; COMPILE_JAVA=yes ;; no) COMPILE_JNI=no ;; *) COMPILE_JNI=yes; COMPILE_JAVA=yes ;; esac], [COMPILE_JNI=yes]) AM_CONDITIONAL(CREATE_JNI_LIBRARIES, test "x${COMPILE_JNI}" = xyes) AC_ARG_ENABLE([cni], [AS_HELP_STRING(--enable-cni,compile CNI source [default=no])], [case "${enableval}" in yes) COMPILE_CNI=yes; COMPILE_JAVA=yes ;; no) COMPILE_CNI=no ;; *) COMPILE_CNI=yes; COMPILE_JAVA=yes ;; esac], [COMPILE_CNI=no]) AM_CONDITIONAL(CREATE_CNI_LIBRARIES, test "x${COMPILE_CNI}" = xyes) dnl ----------------------------------------------------------- dnl GTK native peer dnl ----------------------------------------------------------- AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--enable-gtk-peer,compile GTK native peers [default=yes])], [case "${enableval}" in yes) COMPILE_GTK_PEER=yes ;; no) COMPILE_GTK_PEER=no ;; *) COMPILE_GTK_PEER=yes ;; esac], [COMPILE_GTK_PEER=yes]) AM_CONDITIONAL(CREATE_GTK_PEER_LIBRARIES, test "x${COMPILE_GTK_PEER}" = xyes) AC_ARG_ENABLE([regen-headers], [AS_HELP_STRING(--enable-regen-headers,automatically regenerate JNI headers [default=no])], [case "${enableval}" in yes) REGENERATE_JNI_HEADERS=yes ;; no) REGENERATE_JNI_HEADERS=no ;; *) REGENERATE_JNI_HEADERS=no ;; esac], [REGENERATE_JNI_HEADERS=no]) AM_CONDITIONAL(CREATE_JNI_HEADERS, test "x${REGENERATE_JNI_HEADERS}" = xyes) AC_PROG_LN_S AC_PROG_INSTALL dnl Checks for programs. dnl AC_PROG_CXX dnl Initialize libtool AC_DISABLE_STATIC AC_PROG_LIBTOOL dnl AC_PROG_AWK AC_PROG_CC AC_PROG_CPP if test "x${COMPILE_JNI}" = xyes; then AC_HEADER_STDC AC_CHECK_HEADERS(unistd.h sys/types.h sys/config.h sys/ioctl.h asm/ioctls.h inttypes.h stdint.h utime.h sys/utime.h) AC_EGREP_HEADER(uint32_t, stdint.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t])) AC_EGREP_HEADER(uint32_t, inttypes.h, AC_DEFINE(HAVE_INT32_DEFINED, 1, [Define to 1 if you have uint32_t])) AC_EGREP_HEADER(u_int32_t, sys/types.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t])) AC_EGREP_HEADER(u_int32_t, sys/config.h, AC_DEFINE(HAVE_BSD_INT32_DEFINED, 1, [Define to 1 if you have BSD u_int32_t])) AC_CHECK_FUNCS(ftruncate fsync select) AC_CHECK_FUNCS(gethostname socket strerror fork pipe execve open close lseek \ fstat read write htonl memset htons connect getsockname sizeof getpeername \ bind listen accept recvfrom send sendto setsockopt getsockopt time mktime) AC_HEADER_TIME AC_STRUCT_TM AC_STRUCT_TIMEZONE AC_C_CONST dnl FIXME - does not allow cross compiling AC_C_BIGENDIAN dnl We want to avoid -O2 at the moment, gcc 2.96 from Red Hat 7 dnl cannot compile some native functions (gcc errors) with this dnl flag. CFLAGS="-g" dnl We want warnings, lots of warnings :-) if test "x${GCC}" = xyes; then JAPHAR_GREP_CFLAGS(-Wall, [ CFLAGS="$CFLAGS -Wall" ]) fi dnl Check for AWT related gthread/gtk/libart_lgpl if test "x${COMPILE_GTK_PEER}" = xyes; then PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.2 gthread-2.0 >= 2.2 libart-2.0) AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) fi fi CLASSPATH_WITH_JAVAH CLASSPATH_WITH_INCLUDEDIR dnl ----------------------------------------------------------- dnl add the include files for the native abstraction layer dnl ----------------------------------------------------------- EXTRA_INCLUDES="${EXTRA_INCLUDES} -I\$(top_srcdir)/native/target/Linux -I\$(top_srcdir)/native/target/generic" dnl ----------------------------------------------------------- if test "x${COMPILE_JNI}" = xyes; then AC_MSG_CHECKING("jni_md.h support") if test -f ${srcdir}/include/jni_md-${target_cpu}-${target_os}.h; then AC_MSG_RESULT("yes") else target_cpu=x86 target_os=linux-gnu AC_MSG_WARN("no, using x86-linux-gnu") fi ac_sources="include/jni_md-${target_cpu}-${target_os}.h" ac_dests="include/jni_md.h" while test -n "$ac_sources"; do set $ac_dests; ac_dest=$1; shift; ac_dests=$* set $ac_sources; ac_source=$1; shift; ac_sources=$* ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" done AC_CONFIG_LINKS([$ac_config_links_1]) fi CLASSPATH_FIND_JAVA CLASSPATH_FIND_JAVAC CLASSPATH_WITH_CLASSLIB dnl ----------------------------------------------------------- dnl Initialize maintainer mode dnl ----------------------------------------------------------- AM_MAINTAINER_MODE dnl ----------------------------------------------------------- dnl Enable debugging statements at compile time. By default dnl these statements should be optimized out of the bytecode dnl produced by an optimizing Java compiler and not hinder dnl performance because debugging is turned off by default. dnl ----------------------------------------------------------- AC_ARG_ENABLE([debug], [AS_HELP_STRING(--enable-debug,enable runtime debugging code)], [case "${enableval}" in yes) LIBDEBUG="true" AC_DEFINE(DEBUG, 1, [Define to 1 if you want native library runtime debugging code enabled]) ;; no) LIBDEBUG="false" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; esac], [LIBDEBUG="false"]) AC_SUBST(LIBDEBUG) dnl ----------------------------------------------------------- dnl ----------------------------------------------------------- dnl Enable execution of all static initializer loadLibrary() dnl calls at compile time. By default most people will not dnl want to disable this, but some VMs (gcj) don't need or want dnl them. dnl ----------------------------------------------------------- AC_ARG_ENABLE([load-library], [AS_HELP_STRING(--enable-load-library,enable to use JNI native methods [default=yes] (disabled automatically using --enable-cni))], [case "${enableval}" in yes) INIT_LOAD_LIBRARY="true" ;; no) INIT_LOAD_LIBRARY="false" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-load-library) ;; esac], [ if test "x${COMPILE_CNI}" = xyes; then INIT_LOAD_LIBRARY="false" else INIT_LOAD_LIBRARY="true" fi ]) AC_SUBST(INIT_LOAD_LIBRARY) dnl ----------------------------------------------------------- dnl ----------------------------------------------------------- dnl Small loop to add other things to EXTRA_INCLUDES from a VM dnl ----------------------------------------------------------- dnl for i in $JAPHAR_CFLAGS $KAFFE_CFLAGS ; do dnl add_to_extra_includes=1 dnl for j in $EXTRA_INCLUDES ; do dnl if test $i = $j ; then dnl add_to_extra_includes=0 dnl fi dnl done dnl if test $add_to_extra_includes -eq 1; then dnl EXTRA_INCLUDES="$EXTRA_INCLUDES $i" dnl fi dnl done dnl ----------------------------------------------------------- dnl Create a link to the VM specific files we're compiling with if test "x${JVM_REFERENCE}" = x; then JVM_REFERENCE=reference fi ac_sources="vm/$JVM_REFERENCE" ac_dests="vm/current" while test -n "$ac_sources"; do set $ac_dests; ac_dest=$1; shift; ac_dests=$* set $ac_sources; ac_source=$1; shift; ac_sources=$* ac_config_links_2="$ac_config_links_2 $ac_dest:$ac_source" done AC_CONFIG_LINKS([$ac_config_links_2]) dnl avoiding automake complaints REMOVE="" AC_SUBST(REMOVE) dnl This is probably useless. AC_PATH_PROG(SH, sh) AC_PATH_PROG(MKDIR, mkdir) AC_PATH_PROG(CP, cp) AC_PATH_PROG(DATE, date) dnl According to the GNU coding guide, we shouldn't require find, dnl and zip, however GNU provides both so it should be okay AC_PATH_PROG(FIND, find) dnl Useful for disabling zip even if you have it CLASSPATH_WITH_ZIP CLASSPATH_ENABLE_GJDOC dnl ----------------------------------------------------------- dnl ----------------------------------------------------------- AC_ARG_ENABLE([portable-native-sync], [AS_HELP_STRING(--enable-portable-native-sync,synchronize VM threads portably)], [case "${enableval}" in yes) AC_DEFINE(PORTABLE_NATIVE_SYNC, 1, [Define to 1 if you want to synchronize VM threads portably]) ;; no) ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-portable-native-sync) ;; esac], []) dnl ----------------------------------------------------------- AC_CONFIG_FILES([Makefile doc/Makefile doc/api/Makefile external/Makefile gnu/Makefile gnu/classpath/Makefile gnu/classpath/Configuration.java gnu/java/Makefile gnu/java/awt/Makefile gnu/java/awt/image/Makefile gnu/java/awt/peer/Makefile gnu/java/awt/peer/gtk/Makefile gnu/java/beans/Makefile gnu/java/beans/editors/Makefile gnu/java/beans/info/Makefile gnu/java/io/Makefile gnu/java/io/decode/Makefile gnu/java/io/encode/Makefile gnu/java/lang/Makefile gnu/java/lang/reflect/Makefile gnu/java/locale/Makefile gnu/java/net/Makefile gnu/java/net/content/Makefile gnu/java/nio/Makefile gnu/java/nio/charset/Makefile gnu/java/net/content/text/Makefile gnu/java/net/protocol/Makefile gnu/java/net/protocol/file/Makefile gnu/java/net/protocol/http/Makefile gnu/java/net/protocol/jar/Makefile gnu/java/math/Makefile gnu/java/rmi/Makefile gnu/java/rmi/dgc/Makefile gnu/java/rmi/registry/Makefile gnu/java/rmi/rmic/Makefile gnu/java/rmi/server/Makefile gnu/java/security/Makefile gnu/java/security/der/Makefile gnu/java/security/provider/Makefile gnu/java/security/util/Makefile gnu/java/security/x509/Makefile gnu/java/text/Makefile gnu/java/util/Makefile gnu/java/util/prefs/Makefile gnu/javax/Makefile gnu/javax/rmi/Makefile gnu/javax/rmi/CORBA/Makefile gnu/regexp/Makefile include/Makefile include/jni.h java/Makefile java/applet/Makefile java/awt/Makefile java/awt/color/Makefile java/awt/datatransfer/Makefile java/awt/dnd/Makefile java/awt/dnd/peer/Makefile java/awt/event/Makefile java/awt/font/Makefile java/awt/geom/Makefile java/awt/im/Makefile java/awt/im/spi/Makefile java/awt/image/Makefile java/awt/image/renderable/Makefile java/awt/peer/Makefile java/awt/print/Makefile java/beans/Makefile java/beans/beancontext/Makefile java/io/Makefile java/lang/Makefile java/lang/ref/Makefile java/lang/reflect/Makefile java/math/Makefile java/net/Makefile java/nio/Makefile java/nio/channels/Makefile java/nio/channels/spi/Makefile java/nio/charset/Makefile java/nio/charset/spi/Makefile java/rmi/Makefile java/rmi/activation/Makefile java/rmi/dgc/Makefile java/rmi/registry/Makefile java/rmi/server/Makefile java/security/Makefile java/security/acl/Makefile java/security/cert/Makefile java/security/interfaces/Makefile java/security/spec/Makefile java/sql/Makefile java/text/Makefile java/util/Makefile java/util/logging/Makefile java/util/jar/Makefile java/util/prefs/Makefile java/util/regex/Makefile java/util/zip/Makefile javax/Makefile javax/accessibility/Makefile javax/naming/Makefile javax/naming/directory/Makefile javax/naming/event/Makefile javax/naming/ldap/Makefile javax/naming/spi/Makefile javax/print/Makefile javax/print/attribute/Makefile javax/rmi/Makefile javax/rmi/CORBA/Makefile javax/security/Makefile javax/security/auth/Makefile javax/security/auth/x500/Makefile javax/sql/Makefile javax/swing/Makefile javax/swing/border/Makefile javax/swing/colorchooser/Makefile javax/swing/event/Makefile javax/swing/filechooser/Makefile javax/swing/plaf/Makefile javax/swing/plaf/basic/Makefile javax/swing/plaf/metal/Makefile javax/swing/table/Makefile javax/swing/text/Makefile javax/swing/text/html/Makefile javax/swing/text/html/parser/Makefile javax/swing/tree/Makefile javax/swing/undo/Makefile javax/transaction/Makefile javax/transaction/xa/Makefile native/Makefile native/fdlibm/Makefile native/cni/Makefile native/jni/Makefile native/jni/classpath/Makefile native/jni/java-awt/Makefile native/jni/java-io/Makefile native/jni/java-lang/Makefile native/jni/java-net/Makefile native/jni/java-nio/Makefile native/jni/java-util/Makefile native/jni/gtk-peer/Makefile native/target/Makefile native/target/Linux/Makefile native/target/generic/Makefile resource/Makefile resource/gnu/Makefile resource/gnu/java/Makefile resource/gnu/java/awt/Makefile resource/gnu/java/awt/peer/Makefile resource/gnu/java/awt/peer/gtk/Makefile resource/gnu/regexp/Makefile resource/java/Makefile resource/java/util/Makefile resource/java/security/Makefile vm/Makefile vm/reference/Makefile vm/reference/java/Makefile vm/reference/java/lang/Makefile vm/reference/java/lang/reflect/Makefile vm/reference/java/io/Makefile lib/Makefile lib/gen-classlist.sh]) AC_OUTPUT_COMMANDS([chmod 755 lib/gen-classlist.sh]) AC_OUTPUT