populate_sdk_deb.bbclass: Added deb support for populate_sdk task.

This is a preparation commit for adding deb support in populate_sdk
task.

Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>

meta/classes/populate_sdk_deb.bbclass

@@ -0,0 +1,60 @@
+do_populate_sdk[depends] += "dpkg-native:do_populate_sysroot apt-native:do_populate_sysroot bzip2-native:do_populate_sysroot"
+do_populate_sdk[recrdeptask] += "do_package_write_deb"
+
+
+populate_sdk_post_deb () {
+
+	local target_rootfs=$1
+
+	cp -r ${STAGING_ETCDIR_NATIVE}/apt ${target_rootfs}/etc
+}
+
+fakeroot populate_sdk_deb () {
+
+	package_update_index_deb
+
+	export INSTALL_TASK_DEB="populate_sdk"
+	export INSTALL_PACKAGES_LINGUAS_DEB=""
+	export INSTALL_PACKAGES_ATTEMPTONLY_DEB=""
+
+	#install target
+	echo "Installing TARGET packages"
+	export INSTALL_ROOTFS_DEB="${SDK_OUTPUT}/${SDKTARGETSYSROOT}"
+	export INSTALL_BASEARCH_DEB="${DPKG_ARCH}"
+	export INSTALL_ARCHS_DEB="${PACKAGE_ARCHS}"
+	export INSTALL_PACKAGES_NORMAL_DEB="${TOOLCHAIN_TARGET_TASK}"
+
+	package_install_internal_deb
+	populate_sdk_post_deb ${INSTALL_ROOTFS_DEB}
+
+	populate_sdk_log_check populate_sdk
+
+	#install host
+	echo "Installing HOST packages"
+	export INSTALL_ROOTFS_DEB="${SDK_OUTPUT}"
+	export INSTALL_BASEARCH_DEB="${SDK_ARCH}"
+	export INSTALL_PACKAGES_NORMAL_DEB="${TOOLCHAIN_HOST_TASK}"
+	INSTALL_ARCHS_DEB=""
+	for arch in ${PACKAGE_ARCHS}; do
+		sdkarch=`echo $arch | sed -e 's/${HOST_ARCH}/${SDK_ARCH}/'`
+		extension="-nativesdk"
+		if [ "$sdkarch" = "all" -o "$sdkarch" = "any" -o "$sdkarch" = "noarch" ]; then
+		    extension=""
+		fi
+		if [ -e ${DEPLOY_DIR_DEB}/$sdkarch$extension ]; then
+			INSTALL_ARCHS_DEB="$INSTALL_ARCHS_DEB $sdkarch$extension"
+		fi
+	done
+	export INSTALL_ARCHS_DEB
+
+	package_install_internal_deb
+	populate_sdk_post_deb ${SDK_OUTPUT}/${SDKPATHNATIVE}
+
+	#move remainings
+	install -d ${SDK_OUTPUT}/${SDKPATHNATIVE}/var/dpkg
+	mv ${SDK_OUTPUT}/var/dpkg/* ${SDK_OUTPUT}/${SDKPATHNATIVE}/var/dpkg
+	rm -rf ${SDK_OUTPUT}/var
+
+	populate_sdk_log_check populate_sdk
+}
+