################################################################################
# GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# Copyright(C) 2009 GAYE Abdoulaye Walsimou. All rights reserved.
#
# This program is free software; you can distribute it and/or modify it
# under the terms of the GNU General Public License
# (Version 2 or later) published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
################################################################################
#
# \file         rootfs.mk
# \brief	rootfs.mk of Embtoolkit
# \author       GAYE Abdoulaye Walsimou, <walsimou@walsimou.com>
# \date         June 2009
################################################################################

ifeq ($(CONFIG_EMBTK_HAVE_ROOTFS),y)

ifeq ($(CONFIG_EMBTK_ROOTFS_HAVE_JFFS2),y)
HOSTTOOLS_COMPONENTS += mtd-utils_host_install
HOSTTOOLS_COMPONENTS_CLEAN += mtd-utils_host_clean
endif

rootfs_build: rootfs_clean mkinitialpath $(HOSTTOOLS_COMPONENTS) \
$(ROOTFS_COMPONENTS)
ifeq ($(CONFIG_EMBTK_TARGET_ARCH_64BITS),y)
	@mkdir -p $(ROOTFS)/lib64
	@mkdir -p $(ROOTFS)/usr/lib64
	@rm -rf $(ROOTFS)/lib $(ROOTFS)/usr/lib
	@cp -R $(SYSROOT)/lib64/* $(ROOTFS)/lib64/
	@-$(TARGETSTRIP)  $(ROOTFS)/lib64/*.so
	@cp -R $(SYSROOT)/usr/bin/* $(ROOTFS)/usr/bin/
	@-$(TARGETSTRIP)  $(ROOTFS)/usr/bin/*
	@cp -R $(SYSROOT)/usr/sbin/* $(ROOTFS)/usr/sbin/
	@$(TARGETSTRIP)  $(ROOTFS)/usr/sbin/*
else
	@mkdir -p $(ROOTFS)/lib
	@cp -R $(SYSROOT)/lib/* $(ROOTFS)/lib/
	@-$(TARGETSTRIP)  $(ROOTFS)/lib/*.so
	@cp -R $(SYSROOT)/usr/bin/* $(ROOTFS)/usr/bin/
	@-$(TARGETSTRIP)  $(ROOTFS)/usr/bin/*
	@cp -R $(SYSROOT)/usr/sbin/* $(ROOTFS)/usr/sbin/
	@-$(TARGETSTRIP)  $(ROOTFS)/usr/sbin/*
endif
	$(FAKEROOT_BIN) -s $(EMBTK_ROOT)/.fakeroot.001 -- \
	$(MAKEDEVS_DIR)/makedevs \
	-d $(EMBTK_ROOT)/src/devices_table.txt $(ROOTFS)
	cd $(ROOTFS) ; $(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
	tar cjf rootfs-$(STRICT_GNU_TARGET).tar.bz2 * ; \
	mv rootfs-$(STRICT_GNU_TARGET).tar.bz2 $(EMBTK_ROOT)
ifeq ($(CONFIG_EMBTK_ROOTFS_HAVE_JFFS2),y)
	$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
	$(HOSTTOOLS)/usr/sbin/mkfs.jffs2 -n -e 128 -r $(ROOTFS) \
	-o $(EMBTK_ROOT)/rootfs-$(STRICT_GNU_TARGET).jffs2.temp
	$(FAKEROOT_BIN) -i $(EMBTK_ROOT)/.fakeroot.001 -- \
	$(HOSTTOOLS)/usr/sbin/sumtool -n -e 128 \
	-i $(EMBTK_ROOT)/rootfs-$(STRICT_GNU_TARGET).jffs2.temp \
	-o $(EMBTK_ROOT)/rootfs-$(STRICT_GNU_TARGET).jffs2
	rm -rf $(EMBTK_ROOT)/rootfs-$(STRICT_GNU_TARGET).jffs2.temp
endif

rootfs_clean: $(HOSTTOOLS_COMPONENTS_CLEAN) $(ROOTFS_COMPONENTS_CLEAN)
	@rm -rf rootfs-*

else
rootfs_build: $(HOSTTOOLS_COMPONENTS)
rootfs_clean: $(HOSTTOOLS_COMPONENTS_CLEAN)

endif