dnl Process this file with autoconf to produce a configure script. dnl ----------------------------------------------------------- dnl Turning off cache for debug reasons dnl ----------------------------------------------------------- dnl define([AC_CACHE_LOAD], )dnl dnl define([AC_CACHE_SAVE], )dnl AC_INIT([GNU Classpath],[0.97.2],[classpath@gnu.org],[classpath]) AC_CONFIG_SRCDIR(java/lang/System.java) dnl GCJ LOCAL AC_CONFIG_AUX_DIR(../..) dnl END GCJ LOCAL AC_CANONICAL_TARGET dnl GCJ LOCAL AC_ARG_ENABLE(java-maintainer-mode, AS_HELP_STRING([--enable-java-maintainer-mode], [allow rebuilding of .class and .h files])) AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes) dnl END GCJ LOCAL dnl GCJ LOCAL # We would like to our source tree to be readonly. However when releases or # pre-releases are generated, the man pages need to be included as they are # converted from the texi files via perl which we don't require end users to # have installed. # Therefore we have --enable-generated-files-in-srcdir to do just that. AC_MSG_CHECKING([whether to place generated files in the source directory]) dnl generated-files-in-srcdir is disabled by default AC_ARG_ENABLE(generated-files-in-srcdir, [ --enable-generated-files-in-srcdir put copies of generated files in source dir intended for creating source tarballs for users without texinfo, perl, bison or flex.], generated_files_in_srcdir=$enableval, generated_files_in_srcdir=no) AC_MSG_RESULT($generated_files_in_srcdir) AM_CONDITIONAL(GENINSRC, test x$generated_files_in_srcdir = xyes) dnl END GCJ LOCAL # Find the rest of the source tree framework. AM_ENABLE_MULTILIB(, ../..) dnl ----------------------------------------------------------- dnl Fold all IA-32 CPU architectures into "x86" dnl ----------------------------------------------------------- if expr ${target_cpu} : '.*86' > /dev/null; then target_cpu=x86; fi dnl ----------------------------------------------------------- dnl We will not track/change lib version until we reach version 1.0 dnl at which time we'll have to be more anal about such things dnl ----------------------------------------------------------- AC_SUBST(LIBVERSION, "0:0:0") case "$host_os" in darwin*) cp_module="" ;; *) cp_module="-module" ;; esac CLASSPATH_MODULE="${cp_module} -version-info ${LIBVERSION} -no-undefined" AC_SUBST(CLASSPATH_MODULE) CLASSPATH_CONVENIENCE="-no-undefined" AC_SUBST(CLASSPATH_CONVENIENCE) AC_PREREQ(2.59) AM_INIT_AUTOMAKE([1.9.0 gnu std-options tar-ustar -Wno-portability]) AC_CONFIG_HEADERS([include/config.h]) AC_PREFIX_DEFAULT(/usr/local/classpath) dnl GCC LOCAL GCC_NO_EXECUTABLES dnl ----------------------------------------------------------- dnl Enable collections.jar (disabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([collections], [AS_HELP_STRING(--enable-collections,create collections.jar [default=no])], [case x"${enableval}" in xyes) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"gnu/java/util/collections\"" ;; xno) COMPILE_COLLECTIONS=no ;; x) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"gnu/java/util/collections\"" ;; *) COMPILE_COLLECTIONS=yes; COLLECTIONS_PREFIX="\"${enableval}\"" ;; esac], [COMPILE_COLLECTIONS=no]) AM_CONDITIONAL(CREATE_COLLECTIONS, test "x${COMPILE_COLLECTIONS}" = xyes) dnl ----------------------------------------------------------- dnl Enable JNI libraries (enabled by default) dnl ----------------------------------------------------------- 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) dnl ----------------------------------------------------------- dnl Enable core JNI libraries (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([core-jni], [AS_HELP_STRING(--enable-core-jni, compile JNI sources for core [default=yes])], [case "${enableval}" in yes) COMPILE_CORE_JNI=yes; COMPILE_JAVA=yes ;; no) COMPILE_CORE_JNI=no ;; *) COMPILE_CORE_JNI=yes; COMPILE_JAVA=yes ;; esac], [COMPILE_CORE_JNI=yes]) AM_CONDITIONAL(CREATE_CORE_JNI_LIBRARIES, test "x${COMPILE_CORE_JNI}" = xyes) dnl ----------------------------------------------------------- dnl Default Preference Backend dnl ----------------------------------------------------------- AC_ARG_ENABLE([default-preferences-peer], [AS_HELP_STRING([--enable-default-preferences-peer@<:@=peer type or class name@:>@], [specify one of: "gconf" [default] for a GConf based backend, "file" for a file based one, "memory" for a transient one, or a fully qualified class name implementing java.util.prefs.PreferencesFactory])], [case "${enableval}" in file) DEFAULT_PREFS_PEER=gnu.java.util.prefs.FileBasedFactory ;; gconf|yes|true) DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory ;; memory) DEFAULT_PREFS_PEER=gnu.java.util.prefs.MemoryBasedFactory ;; no|false) AC_MSG_ERROR(bad value '${enableval}' for --enable-default-preferences-peer) ;; *) DEFAULT_PREFS_PEER=${enableval} ;; esac], [DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory]) dnl AC_SUBST(DEFAULT_PREFS_PEER) dnl ----------------------------------------------------------- dnl GConf native peer (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([gconf-peer], [AS_HELP_STRING(--disable-gconf-peer,compile GConf native peers (disabled by --disable-jni) [default=yes])], [case "${enableval}" in yes) COMPILE_GCONF_PEER=yes ;; no) COMPILE_GCONF_PEER=no ;; *) COMPILE_GCONF_PEER=yes ;; esac], [COMPILE_GCONF_PEER=yes]) AM_CONDITIONAL(CREATE_GCONF_PEER_LIBRARIES, test "x${COMPILE_GCONF_PEER}" = xyes) dnl ----------------------------------------------------------- dnl GConf native peer error checking dnl ----------------------------------------------------------- AC_ARG_ENABLE([gconf-peers],,AC_MSG_ERROR([No --enable-gconf-peers (or --disable-gconf-peers) option; you want --enable-gconf-peer])) dnl ------------------------------------------------------------ dnl GStreamer based sound provider backend (disabled by default) dnl ------------------------------------------------------------ AC_ARG_ENABLE([gstreamer-peer], [AS_HELP_STRING(--enable-gstreamer-peer,compile GStreamer native peers (disabled by --disable-jni) [default=no])], [case "${enableval}" in yes) COMPILE_GSTREAMER_PEER=yes ;; no) COMPILE_GSTREAMER_PEER=no ;; *) COMPILE_GSTREAMER_PEER=default ;; esac], [COMPILE_GSTREAMER_PEER=default]) AM_CONDITIONAL(CREATE_GSTREAMER_PEER_LIBRARIES, test "x${COMPILE_GSTREAMER_PEER}" = xyes) dnl ----------------------------------------------------------- dnl GStreamer native peer error checking dnl ----------------------------------------------------------- AC_ARG_ENABLE([gstreamer-peers],,AC_MSG_ERROR([No --enable-gstreamer-peers (or --disable-gstreamer-peers) option; you want --enable-gstreamer-peer])) dnl ------------------------------------------------------------ dnl Whether to compile with -Werror or not (disabled by default) dnl ------------------------------------------------------------ AC_ARG_ENABLE([Werror], [AS_HELP_STRING(--enable-Werror,whether to compile C code with -Werror which turns any compiler warning into a compilation failure [default=no])], [case "${enableval}" in yes) ENABLE_WERROR=yes ;; no) ENABLE_WERROR=no ;; *) ENABLE_WERROR=default ;; esac], [ENABLE_WERROR=default]) dnl ----------------------------------------------------------- dnl Default AWT toolkit dnl ----------------------------------------------------------- AC_ARG_ENABLE(default-toolkit, AS_HELP_STRING([--enable-default-toolkit], [fully qualified class name of default AWT toolkit])) default_toolkit=$enable_default_toolkit if test "$default_toolkit" = ""; then default_toolkit=gnu.java.awt.peer.gtk.GtkToolkit fi AC_SUBST(default_toolkit) dnl ----------------------------------------------------------- dnl Native libxml/xslt library (disabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([xmlj], [AS_HELP_STRING(--enable-xmlj,compile native libxml/xslt library [default=no])], [case "${enableval}" in yes) COMPILE_XMLJ=yes ;; no) COMPILE_XMLJ=no ;; *) COMPILE_XMLJ=no ;; esac], [COMPILE_XMLJ=no]) AM_CONDITIONAL(CREATE_XMLJ_LIBRARY, test "x${COMPILE_XMLJ}" = xyes) dnl ----------------------------------------------------------- dnl ALSA code (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([alsa], [AS_HELP_STRING(--disable-alsa,compile ALSA providers (enable by --enable-alsa) [default=yes])], [case "${enableval}" in yes) COMPILE_ALSA=yes ;; no) COMPILE_ALSA=no ;; *) COMPILE_ALSA=yes ;; esac], [AC_CHECK_HEADERS([alsa/asoundlib.h], [AC_CHECK_LIB([asound], [snd_seq_open], COMPILE_ALSA=yes,COMPILE_ALSA=no)], COMPILE_ALSA=no)]) AM_CONDITIONAL(CREATE_ALSA_LIBRARIES, test "x${COMPILE_ALSA}" = xyes) dnl ----------------------------------------------------------- dnl DSSI code (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([dssi], [AS_HELP_STRING(--disable-dssi,compile DSSI providers (enable by --enable-dssi) [default=yes])], [case "${enableval}" in yes) COMPILE_DSSI=yes ;; no) COMPILE_DSSI=no ;; *) COMPILE_DSSI=yes ;; esac], [COMPILE_DSSI=no AC_CHECK_HEADERS([dssi.h], [ AC_CHECK_HEADERS([jack/jack.h],COMPILE_DSSI=yes)])]) AM_CONDITIONAL(CREATE_DSSI_LIBRARIES, test "x${COMPILE_DSSI}" = xyes) dnl ----------------------------------------------------------- dnl GTK native peer (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([gtk-peer], [AS_HELP_STRING(--disable-gtk-peer,compile GTK native peers (disabled by --disable-jni) [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) dnl ----------------------------------------------------------- dnl GTK native peer error checking dnl ----------------------------------------------------------- AC_ARG_ENABLE([gtk-peers],,AC_MSG_ERROR([No --enable-gtk-peers (or --disable-gtk-peers) option; you want --enable-gtk-peer])) dnl ----------------------------------------------------------- dnl Qt native peer (disabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([qt-peer], [AS_HELP_STRING(--enable-qt-peer,compile Qt4 native peers (disabled by --disable-jni) [default=no])], [case "${enableval}" in yes) COMPILE_QT_PEER=yes ;; no) COMPILE_QT_PEER=no ;; *) COMPILE_QT_PEER=yes ;; esac], [COMPILE_QT_PEER=no]) AM_CONDITIONAL(CREATE_QT_PEER_LIBRARIES, test "x${COMPILE_QT_PEER}" = xyes) dnl ----------------------------------------------------------- dnl Plugin (enabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([plugin], [AS_HELP_STRING(--disable-plugin,compile gcjwebplugin (disabled by --disable-plugin) [default=yes])], [case "${enableval}" in yes) COMPILE_PLUGIN=yes ;; no) COMPILE_PLUGIN=no ;; *) COMPILE_PLUGIN=yes ;; esac], [COMPILE_PLUGIN=yes]) AM_CONDITIONAL(CREATE_PLUGIN, test "x${COMPILE_PLUGIN}" = xyes) dnl ----------------------------------------------------------- dnl GCJ LOCAL: Calculates and substitutes toolexeclibdir. $libdir is dnl defined to the same value for all multilibs. We define toolexeclibdir dnl so that we can refer to the multilib installation directories from dnl classpath's build files. dnl ----------------------------------------------------------- CLASSPATH_TOOLEXECLIBDIR dnl ----------------------------------------------------------- dnl Sets the native libraries installation dir dnl ----------------------------------------------------------- dnl GCJ LOCAL: default to ${toolexeclibdir}/gcj-${gcc_version}-${libgcj_soversion} AC_ARG_WITH([native-libdir], [AS_HELP_STRING(--with-native-libdir,sets the installation directory for native libraries [default='${libdir}/${PACKAGE}'])], [ nativeexeclibdir=${withval} ], [ nativeexeclibdir='${toolexeclibdir}/gcj-'`cat ${srcdir}/../../gcc/BASE-VER`-`awk -F: '/^[[^#]].*:/ { print $1 }' ${srcdir}/../libtool-version` ]) AC_SUBST(nativeexeclibdir) dnl ----------------------------------------------------------- dnl Sets the Java library installation dir. dnl ----------------------------------------------------------- AC_ARG_WITH([glibj-dir], [AS_HELP_STRING(--with-glibj-dir,sets the installation directory for glibj.zip [default='${libdir}/${PACKAGE}'])], [ glibjdir=${withval} ], [ glibjdir='${datadir}/${PACKAGE}' ]) AC_SUBST(glibjdir) dnl ----------------------------------------------------------- dnl Sets the VM name for use in tool wrapper scripts dnl ----------------------------------------------------------- AC_ARG_WITH([vm], [AS_HELP_STRING(--with-vm,sets the VM binary name [default='${prefix}/bin/jamvm'])], [ VM_BINARY=${withval} ], [ VM_BINARY='${prefix}/bin/jamvm' ]) AC_SUBST(VM_BINARY) dnl ----------------------------------------------------------- dnl Regenerate headers at build time (disabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([regen-headers], [AS_HELP_STRING(--enable-regen-headers,automatically regenerate JNI headers [default=yes if headers don't exist])], [case "${enableval}" in yes) REGENERATE_JNI_HEADERS=yes ;; no) REGENERATE_JNI_HEADERS=no ;; *) REGENERATE_JNI_HEADERS=yes ;; esac], [if test -e include/java_lang_VMSystem.h; then REGENERATE_JNI_HEADERS=no ; else REGENERATE_JNI_HEADERS=yes ; fi]) AM_CONDITIONAL(CREATE_JNI_HEADERS, test "x${REGENERATE_JNI_HEADERS}" = xyes) dnl ----------------------------------------------------------- dnl Enable tool wrapper binaries (disabled by default) dnl ----------------------------------------------------------- AC_ARG_ENABLE([tool-wrappers], [AS_HELP_STRING(--enable-tool-wrappers,create tool wrapper binaries [default=no])], [case x"${enableval}" in xyes) COMPILE_WRAPPERS=yes; AC_CHECK_HEADERS([ltdl.h],, [AC_MSG_ERROR(cannot find ltdl.h)]) AC_CHECK_LIB(ltdl, lt_dlopen,, [AC_MSG_ERROR(cannot find libltdl)]) ;; xno) COMPILE_WRAPPERS=no ;; x) COMPILE_WRAPPERS=yes ;; *) COMPILE_WRAPPERS=yes ;; esac], [COMPILE_WRAPPERS=no]) AM_CONDITIONAL(CREATE_WRAPPERS, test "x${COMPILE_WRAPPERS}" = xyes) AC_PROG_LN_S AC_PROG_INSTALL dnl ----------------------------------------------------------- dnl Checks for programs. dnl ----------------------------------------------------------- dnl Initialize libtool AC_DISABLE_STATIC AC_PROG_LIBTOOL AC_PROG_AWK AC_PROG_CC AM_PROG_CC_C_O AC_PROG_CPP AC_PROG_CXX # Handle -Werror default case. if test "$ENABLE_WERROR" = default; then case "$host_os" in *linux*) if test "$GCC" = yes; then ENABLE_WERROR=yes fi ;; esac fi if test "x${COMPILE_COLLECTIONS}" = xyes; then AC_PATH_PROG(PERL, [perl]) AC_SUBST(PERL) AC_SUBST(COLLECTIONS_PREFIX) AC_CONFIG_FILES([lib/mkcollections.pl]) AC_CONFIG_COMMANDS([mkcollections.pl],[chmod 755 lib/mkcollections.pl]) fi if test "x${COMPILE_JNI}" = xyes; then GCC_ATTRIBUTE_UNUSED AC_HEADER_STDC dnl Checking sizeof void * is needed for fdlibm to work properly on ppc64, dnl at least. AC_COMPILE_CHECK_SIZEOF(void *) dnl Checking for endianess. AC_C_BIGENDIAN_CROSS dnl We check for sys/filio.h because Solaris 2.5 defines FIONREAD there. dnl On that system, sys/ioctl.h will not include sys/filio.h unless dnl BSD_COMP is defined; just including sys/filio.h is simpler. dnl Check for crt_externs.h on Darwin. dnl Check for netinet/in_systm.h, netinet/ip.h and net/if.h for Windows CE. dnl Check for sys/loadavg.h for getloadavg() on Solaris 9. 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 sys/filio.h \ sys/time.h \ sys/select.h \ crt_externs.h \ fcntl.h \ sys/mman.h \ magic.h \ sys/event.h sys/epoll.h \ ifaddrs.h \ netinet/in_systm.h netinet/ip.h net/if.h \ sys/loadavg.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_SEARCH_LIBS([inet_pton],[nsl]) AC_CHECK_FUNCS([ftruncate fsync select \ gethostname socket strerror fork pipe execve open close \ lseek fstat read readv write writev htonl memset htons connect \ getsockname getpeername bind listen accept \ recvfrom send sendto setsockopt getsockopt time mktime \ gethostbyname_r localtime_r \ strerror_r \ fcntl \ statvfs \ mmap munmap mincore msync madvise getpagesize sysconf \ lstat readlink \ inet_aton inet_addr inet_pton \ getifaddrs kqueue kevent epoll_create \ getloadavg]) LIBMAGIC= AC_CHECK_LIB(magic, magic_open, LIBMAGIC=-lmagic) AC_SUBST(LIBMAGIC) AC_MSG_CHECKING([whether struct sockaddr_in6 is in netinet/in.h]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[struct sockaddr_in6 addr6;]])], [AC_DEFINE(HAVE_INET6, 1, [Define if inet6 structures are defined in netinet/in.h.]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)]) AC_HEADER_TIME AC_STRUCT_TM AC_STRUCT_TIMEZONE AC_MSG_CHECKING([for tm_gmtoff in struct tm]) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]],[[struct tm tim; tim.tm_gmtoff = 0;]])], [AC_DEFINE(STRUCT_TM_HAS_GMTOFF, 1, [Define if struct tm has tm_gmtoff field.]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) AC_MSG_CHECKING([for global timezone variable]) dnl FIXME: we don't want a link check here because that won't work dnl when cross-compiling. So instead we make an assumption that dnl the header file will mention timezone if it exists. dnl Don't find the win32 function timezone AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[void i(){long z2 = 2*timezone;}]])], [AC_DEFINE(HAVE_TIMEZONE, 1, [Define if global 'timezone' exists.]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no) AC_MSG_CHECKING([for global _timezone variable]) dnl FIXME: As above, don't want link check AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include ]], [[long z2 = _timezone;]])], [AC_DEFINE(HAVE_UNDERSCORE_TIMEZONE, 1, [Define if your platform has the global _timezone variable.]) AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)])])]) AC_C_CONST AC_C_INLINE AC_C_ATTRIBUTE AX_FUNC_WHICH_GETHOSTBYNAME_R dnl See if we HAVE_ICONV, how ICONV_CONST is set and LTLIBICONV AM_ICONV dnl When using gcc we want warnings, lots of warnings :-) if test "x${GCC}" = xyes; then dnl We want ISO C90 ansi, but with longlong (jlong) support dnl and modern POSIX and BSD C library functions/prototypes. dnl Warning flags for (almost) everybody. dnl Should probably be configurable WARNING_CFLAGS='-W -Wall -Wmissing-declarations -Wwrite-strings -Wmissing-prototypes -Wno-long-long' AC_SUBST(WARNING_CFLAGS) dnl CFLAGS that are used for all native code. We want to compile dnl everything with unwinder data so that backtrace() will always dnl work. EXTRA_CFLAGS='-fexceptions -fasynchronous-unwind-tables' AC_SUBST(EXTRA_CFLAGS) dnl Strict warning flags which not every module uses. dnl Should probably be configurable. STRICT_WARNING_CFLAGS='-Wstrict-prototypes -pedantic' AC_SUBST(STRICT_WARNING_CFLAGS) dnl Whether or not to add -Werror, also not used by all modueles. dnl Can be configured by --disable-Werror ERROR_CFLAGS= if test "x${ENABLE_WERROR}" = xyes; then ERROR_CFLAGS='-Werror' fi AC_SUBST(ERROR_CFLAGS) fi dnl Check for libxml and libxslt libraries (when xmlj is enabled). if test "x${COMPILE_XMLJ}" = xyes; then PKG_CHECK_MODULES(XML, libxml-2.0 >= 2.6.8) PKG_CHECK_MODULES(XSLT, libxslt >= 1.1.11) AC_SUBST(XML_LIBS) AC_SUBST(XML_CFLAGS) AC_SUBST(XSLT_LIBS) AC_SUBST(XSLT_CFLAGS) fi dnl Check for AWT related gthread/gtk if test "x${COMPILE_GTK_PEER}" = xyes; then AC_PATH_XTRA if test "$no_x" = yes; then AC_MSG_ERROR([GTK+ peers requested but no X library available]) fi dnl Check if we can link against the XTest library and set dnl HAVE_XTEST accordingly. AC_CHECK_LIB([Xtst], [XTestQueryExtension], [AC_DEFINE(HAVE_XTEST, 1, [Define to 1 if you have libXtst.])[XTEST_LIBS="$XTEST_LIBS -X11 -lXtst"]], [true], [${X_LIBS}]) PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.8 gthread-2.0 >= 2.2 gdk-pixbuf-2.0) PKG_CHECK_MODULES(FREETYPE2, freetype2) PKG_CHECK_MODULES(PANGOFT2, pangoft2) PKG_CHECK_MODULES(CAIRO, cairo >= 1.1.8) dnl Check if we can link against the XRender library and set dnl HAVE_XRENDER accordingly. AC_CHECK_LIB([Xrender], [XRenderQueryExtension], [AC_DEFINE(HAVE_XRENDER, 1, [Define to 1 if you have libXrender.])[X_EXTRA_LIBS="$X_EXTRA_LIBS -lXrender"]], [true], [${X_LIBS}]) dnl Check if we can link against the XRandR library and set dnl HAVE_XRANDR accordingly. AC_CHECK_LIB([Xrandr], [XRRQueryExtension], [AC_DEFINE(HAVE_XRANDR, 1, [Define to 1 if you have libXrandr.])[X_EXTRA_LIBS="$X_EXTRA_LIBS -lXrandr"]], [true], [${X_LIBS}]) AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) AC_SUBST(FREETYPE2_LIBS) AC_SUBST(FREETYPE2_CFLAGS) AC_SUBST(PANGOFT2_LIBS) AC_SUBST(PANGOFT2_CFLAGS) AC_SUBST(XTEST_LIBS) fi dnl gconf-peer if test "x${COMPILE_GCONF_PEER}" = xyes; then PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.6.0) AC_SUBST(GCONF_CFLAGS) AC_SUBST(GCONF_LIBS) dnl we also need gdk for locking PKG_CHECK_MODULES(GDK, gdk-2.0 >= 2.8) AC_SUBST(GDK_CFLAGS) AC_SUBST(GDK_LIBS) dnl check if the config value was given form the command line, dnl if not, overwrite the default if we have the gconf backend dnl compiled in USE_GCONF_PREFS_PEER=$enable_default_preferences_peer if test "$USE_GCONF_PREFS_PEER" = ""; then DEFAULT_PREFS_PEER=gnu.java.util.prefs.GConfBasedFactory fi fi dnl gstreamer-peer if test "x${COMPILE_GSTREAMER_PEER}" = xyes; then GST_MAJORMINOR=0.10 GST_REQUIRED=0.10.10 dnl gstreamer PKG_CHECK_MODULES(GSTREAMER, gstreamer-$GST_MAJORMINOR >= $GST_REQUIRED) AC_SUBST(GSTREAMER_CFLAGS) AC_SUBST(GSTREAMER_LIBS) dnl gstreamer-base PKG_CHECK_MODULES(GSTREAMER_BASE, gstreamer-base-$GST_MAJORMINOR >= $GST_REQUIRED) AC_SUBST(GSTREAMER_BASE_CFLAGS) AC_SUBST(GSTREAMER_BASE_LIBS) dnl gstreamer-plugin-base PKG_CHECK_MODULES(GSTREAMER_PLUGINS_BASE, gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_REQUIRED) AC_SUBST(GSTREAMER_PLUGINS_BASE_CFLAGS) AC_SUBST(GSTREAMER_PLUGINS_BASE_LIBS) GST_PLUGIN_LDFLAGS='-module -avoid-version -Wno-unused-parameter -no-undefined' AC_SUBST(GST_PLUGIN_LDFLAGS) PKG_CHECK_MODULES(GDK, gdk-2.0 >= 2.8) AC_SUBST(GDK_CFLAGS) AC_SUBST(GDK_LIBS) dnl set the gstreamer based file reader, writer and mixer GSTREAMER_FILE_READER=gnu.javax.sound.sampled.gstreamer.io.GstAudioFileReader GSTREAMER_MIXER_PROVIDER=gnu.javax.sound.sampled.gstreamer.GStreamerMixerProvider fi dnl add the gstreamer resources AC_SUBST(GSTREAMER_FILE_READER) AC_SUBST(GSTREAMER_MIXER_PROVIDER) dnl Check for AWT related Qt4 if test "x${COMPILE_QT_PEER}" = xyes; then PKG_CHECK_MODULES(QT, QtCore QtGui >= 4.1.0, HAVE_QT4="yes", HAVE_QT4="no") if test "x$HAVE_QT4" = "xyes"; then dnl Check needed because in some cases the QtGui includedir dnl doesn't contain the subsystem dir. QT_INCLUDE_DIR=`$PKG_CONFIG --variable=includedir QtGui` EXTRA_QT_INCLUDE_DIR="$QT_INCLUDE_DIR/Qt" AC_CHECK_FILE([$QT_INCLUDE_DIR/QWidget], AC_MSG_NOTICE([No extra QT_INCLUDE_DIR needed]), AC_CHECK_FILE([$EXTRA_QT_INCLUDE_DIR/QWidget], QT_CFLAGS="$QT_CFLAGS -I$EXTRA_QT_INCLUDE_DIR", AC_MSG_WARN([QWidget not found]))) AC_CHECK_PROG(MOC, [moc], [moc]) AC_CHECK_PROG(MOC, [moc-qt4], [moc-qt4]) fi if test "x$HAVE_QT4" = "xno"; then AC_MSG_NOTICE([Looking for QT_CFLAGS and QT_LIBS without pkg-config]) case "$host_os" in darwin*) AC_ARG_WITH([qt4dir], [AS_HELP_STRING([--with-qt4dir=DIR], [Qt4 installation directory used for OS-X. For other systems use pkg-config.])], [QT4DIR=$withval] ) if test x"$QT4DIR" = x ; then AC_MSG_ERROR([*** No path for Qt4 --with-qt4dir option given]) fi AC_MSG_RESULT([QT4DIR... $QT4DIR]) AC_CHECK_PROG(MOC, [moc], [$QT4DIR/bin/moc], [], $QT4DIR/bin) if test x"$MOC" = x; then AC_MSG_ERROR([*** This is not the right Qt installation]) fi QT_CFLAGS="-F$QT4DIR/lib -I$QT4DIR/lib/QtCore.framework/Headers" QT_CFLAGS="$QT_CFLAGS -I$QT4DIR/lib/QtGui.framework/Headers" QT_LIBS="-Xlinker -F$QT4DIR/lib -Xlinker -framework -Xlinker QtCore" QT_LIBS="$QT_LIBS -Xlinker -framework -Xlinker QtGui" ;; *) AC_MSG_ERROR([*** Please check PKG_CONFIG_PATH or the version of your installed Qt4 installation.]) ;; esac fi AC_MSG_NOTICE([Set QT_CFLAGS... $QT_CFLAGS]) AC_SUBST(QT_CFLAGS) AC_SUBST(QT_LIBS) fi dnl ********************************************************************** dnl Check for MSG_NOSIGNAL dnl ********************************************************************** AC_MSG_CHECKING(for MSG_NOSIGNAL) AC_TRY_COMPILE([#include ], [ int f = MSG_NOSIGNAL; ], [ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_MSG_NOSIGNAL, 1, [Define this symbol if you have MSG_NOSIGNAL]) ], [ AC_MSG_RESULT(no)] ) dnl ********************************************************************** dnl Check for SO_NOSIGPIPE (Darwin equivalent for MSG_NOSIGNAL) dnl ********************************************************************** AC_MSG_CHECKING(for SO_NOSIGPIPE ) AC_TRY_COMPILE([#include ], [ int f = SO_NOSIGPIPE; ], [ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_SO_NOSIGPIPE, 1, [Define this symbol if you have SO_NOSIGPIPE]) ], [ AC_MSG_RESULT(no)] ) dnl ********************************************************************** dnl Check for MSG_WAITALL dnl ********************************************************************** AC_MSG_CHECKING(for MSG_WAITALL) AC_TRY_COMPILE([#include ], [ int f = MSG_WAITALL; ], [ AC_MSG_RESULT(yes) AC_DEFINE(HAVE_MSG_WAITALL, 1, [Define this symbol if you have MSG_WAITALL]) ], [ AC_MSG_RESULT(no)] ) dnl Check for plugin support headers and libraries. if test "x${COMPILE_PLUGIN}" = xyes; then PKG_CHECK_MODULES(MOZILLA, mozilla-plugin, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) if test "x${MOZILLA_FOUND}" = xno; then PKG_CHECK_MODULES(MOZILLA, firefox-plugin firefox-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) fi if test "x${MOZILLA_FOUND}" = xno; then PKG_CHECK_MODULES(MOZILLA, xulrunner-plugin xulrunner-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) fi if test "x${MOZILLA_FOUND}" = xno; then PKG_CHECK_MODULES(MOZILLA, mozilla-firefox-plugin mozilla-firefox-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) fi if test "x${MOZILLA_FOUND}" = xno; then PKG_CHECK_MODULES(MOZILLA, seamonkey-plugin seamonkey-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) fi if test "x${MOZILLA_FOUND}" = xno; then PKG_CHECK_MODULES(MOZILLA, iceape-plugin iceape-xpcom, [MOZILLA_FOUND=yes], [MOZILLA_FOUND=no]) fi if test "x${MOZILLA_FOUND}" = xno; then AC_MSG_ERROR([Couldn't find plugin support headers and libraries, try --disable-plugin]) fi PKG_CHECK_MODULES(GLIB, glib-2.0) PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.8 gthread-2.0 >= 2.2 gdk-pixbuf-2.0) AC_SUBST(MOZILLA_CFLAGS) AC_SUBST(MOZILLA_LIBS) AC_SUBST(GLIB_CFLAGS) AC_SUBST(GLIB_LIBS) AC_SUBST(GTK_CFLAGS) AC_SUBST(GTK_LIBS) AC_SUBST(PLUGIN_DIR, $HOME/.mozilla/plugins/) fi fi if test "x${REGENERATE_JNI_HEADERS}" = xyes; then CLASSPATH_WITH_JAVAH fi dnl ----------------------------------------------------------- dnl Add the include files for the native abstraction layer. dnl Used by AM_CPPFLAGS in the different modules. dnl ----------------------------------------------------------- CLASSPATH_INCLUDES="-I\$(top_srcdir)/include -I\$(top_srcdir)/native/jni/classpath -I\$(top_srcdir)/native/jni/native-lib" AC_SUBST(CLASSPATH_INCLUDES) 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([$ac_config_links_1]) fi CLASSPATH_WITH_CLASSLIB dnl ----------------------------------------------------------- dnl Initialize maintainer mode dnl ----------------------------------------------------------- AM_MAINTAINER_MODE dnl ----------------------------------------------------------- dnl Enable debugging statements at compile time. By default dnl these statements should be optimized out of the bytecode dnl produced by an optimizing Java compiler and not hinder dnl performance because debugging is turned off by default. dnl ----------------------------------------------------------- AC_ARG_ENABLE([debug], [AS_HELP_STRING(--enable-debug,enable runtime debugging code)], [case "${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 ${enableval} for --enable-debug) ;; esac], [LIBDEBUG="false"]) AC_SUBST(LIBDEBUG) dnl ----------------------------------------------------------- dnl Enable execution of all static initializer loadLibrary() dnl calls at compile time. By default most people will not dnl want to disable this, but some VMs (gcj) don't need or want dnl them. dnl ----------------------------------------------------------- AC_ARG_ENABLE([load-library], [AS_HELP_STRING(--enable-load-library,enable to use JNI native methods [default=yes])], [case "${enableval}" in yes) INIT_LOAD_LIBRARY="true" ;; no) INIT_LOAD_LIBRARY="false" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-load-library) ;; esac], [INIT_LOAD_LIBRARY="true"]) AC_SUBST(INIT_LOAD_LIBRARY) dnl ----------------------------------------------------------- dnl Specify the jar file containing the Eclipse Java Compiler. If dnl this option is not specified then the com.sun.tools.javac dnl implementation will not be included in tools.zip. dnl ----------------------------------------------------------- dnl GCJ LOCAL: default to $multi_basedir/ecj.jar dnl In the default case where $multi_basedir/ecj.jar is found dnl $(jardir)/ecj.jar will not expand properly in GNU Classpath's dnl gnu/classpath/Configuration.java. That is OK though since libjava's dnl gnu/classpath/Configuration.java overrides GNU Classpath's and dnl ECJ_JAR_FILE will be properly expanded in libjava's dnl gnu/classpath/natConfiguration.cc. AC_ARG_WITH([ecj-jar], [AS_HELP_STRING([--with-ecj-jar=ABS.PATH], [specify jar file containing the Eclipse Java Compiler])], [ECJ_JAR=$withval], [if test -f $multi_basedir/ecj.jar; then ECJ_JAR='$(jardir)/ecj.jar' fi]) AC_SUBST(ECJ_JAR) dnl ----------------------------------------------------------- dnl Should the VM explicitly run class initialization subfunctions for dnl java.lang.System? (default is false -- the subfunctions will be run dnl automatically by the class initializer) dnl ----------------------------------------------------------- AC_ARG_ENABLE([java-lang-system-explicit-initialization], [AS_HELP_STRING(--enable-java-lang-system-explicit-initialization,will the VM explicitly invoke java.lang.System's static initialization methods [default=no])], [case "${enableval}" in yes|true) JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="true" ;; no|false) JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="false" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-java-lang-system-explicit-initialization) ;; esac], [JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION="false"]) AC_SUBST(JAVA_LANG_SYSTEM_EXPLICIT_INITIALIZATION) dnl ----------------------------------------------------------- dnl avoiding automake complaints dnl ----------------------------------------------------------- REMOVE="" AC_SUBST(REMOVE) dnl ----------------------------------------------------------- dnl This is probably useless. dnl ----------------------------------------------------------- AC_PATH_PROG(MKDIR, mkdir) AC_PATH_PROG(CP, cp) AC_PATH_PROG(DATE, date) dnl ----------------------------------------------------------- dnl According to the GNU coding guide, we shouldn't require find, dnl and zip, however GNU provides both so it should be okay dnl ----------------------------------------------------------- AC_PATH_PROG(FIND, find) dnl ----------------------------------------------------------- dnl Specify what to install (install only glibj.zip by default) dnl ----------------------------------------------------------- CLASSPATH_WITH_GLIBJ dnl ----------------------------------------------------------- dnl Enable API documentation generation (disabled by default) dnl ----------------------------------------------------------- CLASSPATH_WITH_GJDOC dnl ----------------------------------------------------------- dnl Whether to use jay to regenerate parsers. dnl ----------------------------------------------------------- REGEN_WITH_JAY dnl ----------------------------------------------------------- dnl This sets the build-time default, which can now be overridden dnl by setting the system property gnu.classpath.awt.gtk.portable.native.sync dnl to "true" or "false". dnl ----------------------------------------------------------- AC_ARG_ENABLE([portable-native-sync], [AS_HELP_STRING(--enable-portable-native-sync,synchronize VM threads portably)], [case "${enableval}" in yes) AC_DEFINE(PORTABLE_NATIVE_SYNC, 1, [Define if you want to synchronize VM threads portably by default; undef otherwise]) ;; no) ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-portable-native-sync) ;; esac], []) AX_CREATE_STDINT_H([include/config-int.h]) dnl ----------------------------------------------------------------------- dnl Support for using a prebuilt class library dnl ----------------------------------------------------------------------- AC_ARG_WITH([glibj_zip], AS_HELP_STRING([--with-glibj-zip=ABS.PATH], [use prebuilt glibj.zip class library])) case "$with_glibj_zip" in "") use_glibj_zip=false ;; "no" ) use_glibj_zip=false ;; "yes") AC_MSG_ERROR([Please suply an absolute path to a prebuilt glibj.zip]) ;; *) use_glibj_zip=true PATH_TO_GLIBJ_ZIP=$with_glibj_zip ;; esac; AM_CONDITIONAL(USE_PREBUILT_GLIBJ_ZIP, test x$use_glibj_zip = xtrue) AC_SUBST(PATH_TO_GLIBJ_ZIP) # Check for javac if we need to build either the class library, # the examples or the tools if test "x${use_glibj_zip}" = xfalse || \ test "x${EXAMPLESDIR}" != x || \ test "x${TOOLSDIR}" != x && \ test "x${build_class_files}" != xno; then AC_PROG_JAVAC CLASSPATH_JAVAC_MEM_CHECK fi dnl ----------------------------------------------------------- dnl Build with Escher based X peers. dnl ----------------------------------------------------------- AC_ARG_WITH([escher], AS_HELP_STRING([--with-escher=ABS.PATH], [specify path to escher dir or JAR for X peers])) case "$with_escher" in "") use_escher=false ;; "no") use_escher=false ;; "yes") AC_MSG_ERROR([Please supply an absolute path to Escher library]) ;; *) use_escher=true PATH_TO_ESCHER=$with_escher ;; esac AM_CONDITIONAL(USE_ESCHER, test x$use_escher = xtrue) AC_SUBST(PATH_TO_ESCHER) dnl ----------------------------------------------------------- dnl Check if local socket support should be included. dnl ----------------------------------------------------------- AC_ARG_ENABLE([local-sockets], [AS_HELP_STRING(--enable-local-sockets,enables local (AF_LOCAL) socket API [default: no])], [case "${enableval}" in yes) ENABLE_LOCAL_SOCKETS=yes ;; *) ENABLE_LOCAL_SOCKETS=no ;; esac], []) if test "x$ENABLE_LOCAL_SOCKETS" = "xyes" then AC_CHECK_HEADER([sys/un.h]) AC_CHECK_FUNCS([read write bind listen accept shutdown], [], AC_MSG_ERROR([networking support not available])) AC_DEFINE(ENABLE_LOCAL_SOCKETS, [1], [Define to enable support for local sockets.]) fi AM_CONDITIONAL(ENABLE_LOCAL_SOCKETS, test "x$ENABLE_LOCAL_SOCKETS" = "xyes") dnl ----------------------------------------------------------- dnl Add the default preference peer dnl ----------------------------------------------------------- AC_SUBST(DEFAULT_PREFS_PEER) dnl ----------------------------------------------------------- dnl output files dnl ----------------------------------------------------------- AC_CONFIG_FILES([Makefile doc/Makefile doc/api/Makefile external/Makefile external/sax/Makefile external/w3c_dom/Makefile external/relaxngDatatype/Makefile external/jsr166/Makefile gnu/classpath/Configuration.java gnu/java/security/Configuration.java include/Makefile native/Makefile native/fdlibm/Makefile native/jawt/Makefile native/jni/Makefile native/jni/classpath/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/jni/gconf-peer/Makefile native/jni/gstreamer-peer/Makefile native/jni/qt-peer/Makefile native/jni/xmlj/Makefile native/jni/midi-alsa/Makefile native/jni/midi-dssi/Makefile native/jni/native-lib/Makefile native/plugin/Makefile resource/Makefile resource/META-INF/services/java.util.prefs.PreferencesFactory resource/META-INF/services/javax.sound.sampled.spi.AudioFileReader resource/META-INF/services/javax.sound.sampled.spi.MixerProvider scripts/Makefile scripts/classpath.spec lib/Makefile lib/gen-classlist.sh lib/copy-vmresources.sh scripts/check_jni_methods.sh tools/Makefile examples/Makefile examples/Makefile.jawt examples/Makefile.java2d]) CLASSPATH_COND_IF([CREATE_WRAPPERS], [test "x${COMPILE_WRAPPERS}" = xyes], [], [AC_CONFIG_FILES([tools/gappletviewer tools/gjarsigner tools/gkeytool tools/gjar tools/gnative2ascii tools/gserialver tools/grmiregistry tools/gtnameserv tools/gorbd tools/grmid tools/grmic tools/gjavah]) AC_CONFIG_COMMANDS([gappletviewer],[chmod 755 tools/gappletviewer]) AC_CONFIG_COMMANDS([gjarsigner],[chmod 755 tools/gjarsigner]) AC_CONFIG_COMMANDS([gkeytool],[chmod 755 tools/gkeytool]) AC_CONFIG_COMMANDS([gjar],[chmod 755 tools/gjar]) AC_CONFIG_COMMANDS([gnative2ascii],[chmod 755 tools/gnative2ascii]) AC_CONFIG_COMMANDS([gserialver],[chmod 755 tools/gserialver]) AC_CONFIG_COMMANDS([grmiregistry],[chmod 755 tools/grmiregistry]) AC_CONFIG_COMMANDS([gtnameserv],[chmod 755 tools/gtnameserv]) AC_CONFIG_COMMANDS([gorbd],[chmod 755 tools/gorbd]) AC_CONFIG_COMMANDS([grmid],[chmod 755 tools/grmid]) AC_CONFIG_COMMANDS([grmic],[chmod 755 tools/grmic]) AC_CONFIG_COMMANDS([gjavah], [chmod 755 tools/gjavah]) ]) AC_CONFIG_COMMANDS([gen-classlist],[chmod 755 lib/gen-classlist.sh]) AC_CONFIG_COMMANDS([copy-vmresources],[chmod 755 lib/copy-vmresources.sh]) AC_OUTPUT # Create standard.omit based on decisions we just made. cat ${srcdir}/lib/standard.omit.in > lib/standard.omit if test x$use_escher != xtrue; then echo gnu/java/awt/peer/x/.*java$ >> lib/standard.omit fi