--- elwix/build_world.sh	2011/07/05 23:43:00	1.1
+++ elwix/build_world.sh	2017/02/13 16:52:46	1.5
@@ -5,7 +5,7 @@
 # (C) AITNET ltd - Sofia/Bulgaria <office@aitnet.org>
 #    by Michael Pounov <misho@elwix.org>
 #
-# $Id: build_world.sh,v 1.1 2011/07/05 23:43:00 misho Exp $
+# $Id: build_world.sh,v 1.5 2017/02/13 16:52:46 misho Exp $
 #
 
 [ -r ./config/rc.elwix ] && . ./config/rc.elwix
@@ -37,41 +37,121 @@ if [ "${USER}" != "root" ]; then
 	exit 1
 fi
 
+# Set TARGET_CPUTYPE only for world compiling. Don't use this in kernel build!
+X_TARGET_CPUTYPE="TARGET_CPUTYPE=${TARGET_CPUTYPE}"
+
 clean_world()
 {
-	echo "+++ Clean ELWIX World ..."
+	echo "+++ Clean ELWIX World ... $WORLD"
 	rm -rf $WORLD
 	mkdir -p $WORLD
+
+	rm -f ${CBUILD} ${CGBUILD} ${CENV}
 }
 
+build_toolchain()
+{
+	echo "+++ Build ELWIX Toolchain ..."
+	cd $BSDSRC
+	env MAKEOBJDIRPREFIX=${BSDOBJ} make ${PARALLEL_BUILD} \
+		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} ${X_TARGET_CPUTYPE} \
+		SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} DESTDIR=${WORLD} toolchain
+	if [ $? -eq 0 ]; then
+		cd -
+	else
+		exit 1
+	fi
+}
+
 build_world()
 {
 	echo "+++ Build ELWIX World ..."
 	cd $BSDSRC
-	env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
-		-j${PARALLEL_BUILD} buildworld DESTDIR=${WORLD}
-	cd -
+	if [ -z "$1" ]; then
+		env MAKEOBJDIRPREFIX=${BSDOBJ} make ${PARALLEL_BUILD} \
+			TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} ${X_TARGET_CPUTYPE} \
+			SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} buildworld
+	else
+		env MAKEOBJDIRPREFIX=${BSDOBJ} NO_CLEAN="YES" make ${PARALLEL_BUILD} \
+			TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} ${X_TARGET_CPUTYPE} \
+			SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} buildworld
+	fi
+	if [ $? -eq 0 ]; then
+		cd -
+	else
+		exit 1
+	fi
 }
 
 install_world()
 {
-	echo "+++ Install ELWIX World ..."
+	echo "+++ Install ELWIX World ... $WORLD"
 	cd $BSDSRC
-	env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
-		installworld DESTDIR=${WORLD}
+	env MAKEOBJDIRPREFIX=${BSDOBJ} make \
+		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} ${X_TARGET_CPUTYPE} \
+		SRCCONF=${SRCCONF} __MAKE_CONF=${MAKECONF} DESTDIR=${WORLD} installworld
 	cd -
 
-	echo "ELWIX Platform:${PLATFORM} Version:${VERSION} TargetArch:${TARGET_ARCH}" >${WORLD}/elwix.ver
+	if [ $? -eq 0 ]; then
+		echo "ELWIX Platform:${PLATFORM} Version:${VERSION} TargetArch:${TARGET_ARCH}" >${WORLD}/elwix.ver
+	fi
+
+	echo "+++ Completed ELWIX World ... $WORLD"
 }
 
+build_cross()
+{
+	echo "+++ Build ELWIX Cross script ..."
+	cd $BSDSRC
+	cat >${CENV} <<_EOF
+#!/bin/sh
+#
+# Create auto cross build env script
+#
+export \\
+_EOF
+	env MAKEOBJDIRPREFIX=${BSDOBJ} make TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} ${X_TARGET_CPUTYPE} \
+		buildenvvars >> ${CENV}
+	cat >>${CENV} <<_EOF
+PATH=$WORLD/elwix/pkg/bin:$WORLD/elwix/pkg/sbin:/elwix/pkg/bin:/elwix/pkg/sbin:$PKG/bin:$PKG/sbin:\$PATH:$PATH
+
+if [ -n "\${REPLACE_MAKEOBJDIRPREFIX}" ]; then
+	MAKEOBJDIRPREFIX="\${REPLACE_MAKEOBJDIRPREFIX}"
+fi
+
+_EOF
+	cd -
+	cp ${CENV} ${CBUILD}
+	cp ${CENV} ${CGBUILD}
+	cp ${CENV} ${CEXEC}
+	cat >>${CBUILD} <<_EOF
+make \$*
+_EOF
+	echo "+++ Ready cross script ${CBUILD}"
+	cat >>${CGBUILD} <<_EOF
+gmake \$*
+_EOF
+	echo "+++ Ready cross script ${CGBUILD}"
+	cat >>${CEXEC} <<_EOF
+eval \$*
+_EOF
+	echo "+++ Ready cross script ${CEXEC}"
+	chmod +x ${CBUILD} ${CGBUILD} ${CEXEC} ${CENV}
+	echo "Done."
+}
+
 ### main()
 if ! SnitVer ${WORLD}/elwix.ver; then
-	clean_world
-	build_world
+	if [ -z "$1" ]; then
+		clean_world
+	fi
+#	build_toolchain $1
+	build_world $1
 	install_world
+
+	build_cross
 else
 	echo "Skipped ELWIX World build ..."
 fi
-
 
 echo "+++ Complete build ELWIX World"