###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2019  IPFire Team  <info@ipfire.org>                     #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that 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, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

VER        = 1ee53f5

THISAPP    = u-boot-friendlyarm-$(VER)
DL_FILE    = $(THISAPP).tar.gz
DL_FROM    = $(URL_IPFIRE)
DIR_APP    = $(DIR_SRC)/u-boot-$(VER)*
TARGET     = $(DIR_INFO)/$(THISAPP)
SUP_ARCH   = armv5tel

###############################################################################
# Top-level Rules
###############################################################################

objects = $(DL_FILE)

$(DL_FILE) = $(DL_FROM)/$(DL_FILE)

$(DL_FILE)_MD5 = a329359aa0e9211f02526548eb6a6208

install : $(TARGET)

check : $(patsubst %,$(DIR_CHK)/%,$(objects))

download :$(patsubst %,$(DIR_DL)/%,$(objects))

md5 : $(subst %,%_MD5,$(objects))

###############################################################################
# Downloading, checking, md5sum
###############################################################################

$(patsubst %,$(DIR_CHK)/%,$(objects)) :
	@$(CHECK)

$(patsubst %,$(DIR_DL)/%,$(objects)) :
	@$(LOAD)

$(subst %,%_MD5,$(objects)) :
	@$(MD5)

dist: 
	@$(PAK)

###############################################################################
# Installation Details
###############################################################################

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	@$(PREBUILD)
	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)

ifeq "${BUILD_ARCH}" "armv5tel"
	# Nanopi-R1 eMMC
	-mkdir -pv /usr/share/u-boot/nanopi-r1
	cd $(DIR_APP) && cp arch/arm/dts/sun8i-h3-nanopi-m1-plus.dts arch/arm/dts/sun8i-h3-nanopi-r1.dts
	cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/u-boot/sunxi/nanopi-r1-add-mac.diff
	cd $(DIR_APP) && make CROSS_COMPILE="" nanopi_h3_config
	cd $(DIR_APP) && sed -i -e 's!^CONFIG_IDENT_STRING=.*!CONFIG_IDENT_STRING=" Nanopi-R1 eMMC - IPFire.org"!' .config
	cd $(DIR_APP) && sed -i -e 's!^CONFIG_DEFAULT_DEVICE_TREE=.*!CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-nanopi-r1"!' .config
	cd $(DIR_APP) && make CROSS_COMPILE="" HOSTCC="gcc $(CFLAGS)"
	cd $(DIR_APP) && install -v -m 644 u-boot-sunxi-with-spl.bin \
		/usr/share/u-boot/nanopi-r1
	cd $(DIR_APP) && make distclean
endif

	@rm -rf $(DIR_APP)
	@$(POSTBUILD)