AC_REVISION($Id$)
-
-
-AC_INIT(libfirm,0.3.0)
+AC_INIT(libfirm,1.3.0)
AC_PREREQ(2.50)
+
dnl if other files should be generated just add them to ac_output_files
-ac_output_file="Makefile MakeRules ir/Makefile ir/adt/Makefile ir/debug/Makefile \
+ac_output_file="Makefile MakeRules ir/Makefile ir/adt/Makefile ir/net/Makefile ir/debug/Makefile \
ir/tv/Makefile ir/common/Makefile ir/ident/Makefile ir/ir/Makefile \
ir/ana/Makefile ir/tr/Makefile ir/ana2/Makefile ir/stat/Makefile \
- ir/opt/Makefile ir/external/Makefile \
+ ir/opt/Makefile ir/external/Makefile ir/config/Makefile \
+ ir/arch/Makefile ir/lower/Makefile \
testprograms/Makefile firmjni/Makefile firmjni/testprograms/Makefile \
libfirm.doxygen"
dnl generate the config header file
AC_CONFIG_HEADER(config.h)
+AH_TOP([
+
+])
+
+AH_BOTTOM([
+#ifdef USE_INLINING
+#define INLINE inline
+#else
+#define INLINE
+#endif
+
+/* Firm statistics need hooks */
+#ifdef FIRM_STATISTICS
+#ifndef FIRM_ENABLE_HOOKS
+#define FIRM_ENABLE_HOOKS
+#endif
+#endif
+])
+
dnl keep track of the environment set by the user
libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${CPPFLAGS+CPPFLAGS='$CPPFLAGS'} ${LDFLAGS+LDFLAGS='$LDFLAGS'} ${LIBS+LIBS='$LIBS'}"
AC_SUBST(libfirm_conf_env)
-dnl check for additional include dirs
-AC_ARG_WITH(includedir, [ --with-includedir=add colon seperated list of directories to include search path],
- CPPFLAGS=$CPPFLAGS" -I"`echo $withval|sed 's;\:; -I;g'`, T_FLAG="")
-
-dnl check for additional library dirs
-AC_ARG_WITH(libdir, [ --with-libdir=add colon seperated list of directories to linker search path],
- LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`, T_FLAG="")
+dnl where is the configure file
+CONF_DIR_NAME=`dirname $0`
dnl Package options
dnl ===============
+dnl enabled external libFirm plugins
+dnl -------------
+AC_MSG_CHECKING([for external libfirm plugins])
+AC_ARG_WITH(plugins,
+[ --with-plugins=list include external libfirm plugins list (space separated)],
+[
+ plugin_subdirs=$withval
+ plugin_files=
+ for i in $withval ; do
+ plugin_files="$i/Makefile $plugin_files"
+ done
+ ac_output_file="$ac_output_file $plugin_files"
+],
+[
+ plugin_files=
+ plugin_subdirs=
+])
+AC_SUBST(plugin_subdirs)
+if test "$plugin_subdirs" == ""; then
+ AC_MSG_RESULT([disabled])
+else
+ AC_MSG_RESULT([$plugin_subdirs])
+fi
+
+dnl check for additional include dirs
+AC_ARG_WITH(includedir, [ --with-includedir=add colon seperated list of directories to include search path],
+ CPPFLAGS=$CPPFLAGS" -I"`echo $withval|sed 's;\:; -I;g'`)
+
+dnl check for additional library dirs
+AC_ARG_WITH(libdir, [ --with-libdir=add colon seperated list of directories to linker search path],
+ LDFLAGS=$LDFLAGS" -L"`echo $withval|sed 's;\:; -L;g'`)
+
+dnl check for libxml2 library installation dir
+dnl AC_ARG_WITH(libxml2, [ --with-libxml2=prefix installation prefix of libxml2 (IPD: --with-libxml2=/usr/public/libxml2)],
+dnl LDFLAGS=$LDFLAGS" -L"$withval"/lib";
+dnl CPPFLAGS=$CPPFLAGS" -I"$withval"/include/libxml2")
+
+dnl check for libxml2 library installation dir
+AC_CHECK_PROG(XML2CONFIG, xml2-config, "xml2-config", "echo")
+if test "$XML2CONFIG" != "xml2-config"; then
+ AC_MSG_ERROR(xml2-config for detecting libxml2 not found)
+fi
+AC_SUBST(XML2CONFIG)
+LDFLAGS=$LDFLAGS" -L/usr/lib `$XML2CONFIG --libs`";
+CPPFLAGS=$CPPFLAGS" `$XML2CONFIG --cflags`";
+
dnl set debugging
dnl -------------
AC_ARG_ENABLE(debug,
[ --enable-debug enable assertions and additional debugging routines],
[if test "$enableval" = yes; then
- AC_DEFINE(DEBUG_libfirm)
+ AC_DEFINE([DEBUG_libfirm], [], [define to enable debugging stuff])
else
- AC_DEFINE(NDEBUG)
+ AC_DEFINE([NDEBUG], [], [Define to disable assertion checking.])
fi])
AC_SUBST(enable_debug_libfirm)
AC_ARG_ENABLE(inlining,
[ --disable-inlining disable inline C-extension],
[if test "$enableval" = yes; then
- AC_DEFINE(USE_INLINING)
+ AC_DEFINE([USE_INLINING], [], [use inlining])
fi],
AC_DEFINE(USE_INLINING)
)
dnl set heap analyses support
dnl -------------------------
-AC_ARG_ENABLE(heapanalysis, [ --enable-heapanalysis Compile with heap analysis.],
+AC_MSG_CHECKING([for heapanalysis])
+AC_ARG_ENABLE(heapanalysis, [ --enable-heapanalysis Compile with heap analysis.],
[enable_heapanalysis=$enableval], [enable_heapanalysis="no"])
if test "$enable_heapanalysis" = "no"; then
- AC_MSG_RESULT([heapanalysis disabled])
+ AC_MSG_RESULT([disabled])
else
- AC_DEFINE(DO_HEAPANALYSIS)
- AC_MSG_RESULT([heapanalysis enabled])
+ AC_DEFINE([DO_HEAPANALYSIS], [], [enable heap analysis])
+ AC_MSG_RESULT([enabled])
fi
AC_SUBST(enable_heapanalysis)
AC_ARG_ENABLE(libiberty,
[ --disable-libiberty disable own libiberty parts],
[if test "$enableval"=yes; then
- disable_libiberty_=yes
+ disable_libiberty=yes
fi],
[disable_libiberty=no])
AC_SUBST(disable_libiberty)
+dnl enable Firm hooks
+dnl -------------
+AC_ARG_ENABLE(hooks,
+[ --disable-hooks disable Firm hooks],
+[if test "$enableval" = yes; then
+ AC_DEFINE([FIRM_ENABLE_HOOKS], [], [enable firm hooks])
+fi],
+AC_DEFINE(FIRM_ENABLE_HOOKS)
+)
+
dnl enable Firm statistics
dnl -------------
AC_ARG_ENABLE(statistics,
[ --enable-statistics enable Firm statistics],
[if test "$enableval"=yes; then
- AC_DEFINE(FIRM_STATISTICS)
+ AC_DEFINE([FIRM_STATISTICS], [], [enable statistics code])
fi])
AC_SUBST(enable_statistics)
+dnl enable libcore debugging support
+dnl --------------------------------
+AC_ARG_ENABLE(libcore,
+[ --enable-libcore enable libcore debugging],
+[if test "$enableval"=yes; then
+ AC_DEFINE([WITH_LIBCORE], [], [compile with libcore support])
+fi])
+AC_SUBST(enable_libcore)
+
+dnl enable ILP solver support
+dnl --------------------------------
+AC_MSG_CHECKING([for ilp solver support])
+AC_ARG_ENABLE(ilp,
+[ --enable-ilp enable ilp solver],
+[if test "$enableval"=yes; then
+ AC_DEFINE([WITH_ILP], [], [compile with ilp solver support])
+fi])
+AC_SUBST(enable_ilp)
+if test "$enable_ilp" == yes; then
+ AC_MSG_RESULT([enabled])
+else
+ AC_MSG_RESULT([disabled])
+fi
+
+dnl enable JVM calling from Firm
+dnl --------------------------------
+AC_MSG_CHECKING([for jvm support])
+AC_ARG_ENABLE(jvm,
+[ --enable-jvm enable to call the jvm],
+[if test "$enableval"=yes; then
+ AC_DEFINE([WITH_JVM], [], [compile with jvm support])
+fi])
+AC_SUBST(enable_jvm)
+if test "$enable_jvm" == yes; then
+ AC_MSG_RESULT([enabled])
+else
+ AC_MSG_RESULT([disabled])
+fi
+
+
+dnl enable wchar_t support for identifiers
+dnl --------------------------------
+AC_ARG_ENABLE(wchar_support,
+[ --enable-wchar-support enable wchar_t support for identifiers (needed for java)],
+[if test "$enableval"=yes; then
+ AC_DEFINE([FIRM_ENABLE_WCHAR], [], [enable wchar_t support for identifiers])
+fi])
+AC_SUBST(enable_wchar_support)
+
+
+dnl disable external effects in XML
+dnl -------------------------------
+AC_MSG_CHECKING([for using external effects in xml2])
+AC_ARG_ENABLE(external-effects,
+[ --disable-external-effects disable descriptions of external effects in XML],
+[if test "$enableval"="no"; then
+ enable_external_effects=no
+fi],
+[enable_external_effects=yes])
+AC_SUBST(enable_external_effects)
+if test "$enable_external_effects" == no; then
+ AC_MSG_RESULT([disabled])
+else
+ AC_MSG_RESULT([enabled])
+fi
+dnl check for header and library below
+
dnl Checks for programs.
dnl ====================
dnl ----------------------
AC_PROG_CC
+dnl check for awk
+dnl -------------
+AC_PROG_AWK
+
dnl check for prelinkable linker
dnl ----------------------------
LIBFIRM_PROG_LD_R
AC_PROG_INSTALL
touch tmp-install.a tmp-install.b
-if eval "$INSTALL -C tmp-install.a tmp-install.b" ; then
- INSTALL="$INSTALL -C"
+if eval "$INSTALL tmp-install.a tmp-install.b" ; then
+ INSTALL="$INSTALL"
fi
rm tmp-install.a tmp-install.b
fi
+if test "$enable_external_effects" == "yes"; then
+ AC_CHECK_HEADERS(libxml/parser.h, ac_xml_headers="yes", ac_xml_headers="no")
+ if test "$ac_xml_headers" != yes; then
+ AC_MSG_ERROR(xml header files not found. (IPD: add --with-includedir=/usr/public/libxml2/include/libxml2/ to configure flags))
+ fi
+fi
+
dnl Checks for libraries.
dnl =====================
fi
+if test "$enable_external_effects" == "yes"; then
+ AC_CHECK_LIB(xml2, xmlParseFile, ac_xml_library="yes", ac_xml_library="no")
+ if test "$ac_m_library" != yes; then
+ AC_MSG_ERROR("xml2 library not found (IPD: add --with-libdir=/usr/public/libxml2/lib/ to configure flags)")
+ else
+ LIBS=$LIBS" -lxml2"
+ fi
+fi
+
dnl Checks for typedefs, structures, and compiler characteristics.
dnl ==============================================================
AC_C_CONST
AC_MSG_ERROR("need strerror function")
)
+dnl we use the gnu extension obstack_printf
+AC_DEFINE([_GNU_SOURCE], [], [we use gnu extensions])
+AC_CHECK_FUNC(strerror,,
+ AC_MSG_ERROR("need obstack_printf function")
+)
dnl Error messaging
dnl ===============
AC_OUTPUT($ac_output_file,[ touch stamp-h ])
+
+dnl snip the lower part of config.h and put it to ir/config/firm_config.h
+for i in $plugin_subdirs
+do
+ suffix=`echo $i | tr /a-z _A-Z`
+ echo "/* enabled plugin: $i */" >> config.h
+ echo "#define PLUGIN_$suffix 1" >> config.h
+done
+
+$AWK -f $CONF_DIR_NAME/filter.awk < config.h | sed -f $CONF_DIR_NAME/filter.sed > ir/config/firm_config.h
projects / libfirm / blobdiff