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#
# Copyright (C) 2018 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=intel-microcode
PKG_VERSION:=20190918
PKG_RELEASE:=1
PKG_SOURCE:=intel-microcode_3.$(PKG_VERSION).$(PKG_RELEASE).tar.xz
PKG_SOURCE_URL:=http://ftp.debian.org/debian/pool/non-free/i/intel-microcode/
PKG_HASH:=b7ecb5dd30d71e9b3c2ab184693a876171392e0d80d138c3560c662e5f2a2247
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-3.$(PKG_VERSION).$(PKG_RELEASE)
PKG_BUILD_DEPENDS:=iucode-tool/host
ifdef CONFIG_TARGET_x86_64
MICROCODE:="intel-microcode-64"
else
MICROCODE:="intel-microcode"
endif
include $(INCLUDE_DIR)/package.mk
define Package/intel-microcode
SECTION:=firmware
CATEGORY:=Firmware
URL:=$(PKG_SOURCE_URL)
DEPENDS:=@TARGET_x86
TITLE:=Intel x86 CPU microcode
endef
define Build/Compile
IUCODE_TOOL=$(STAGING_DIR)/../host/bin/iucode_tool $(MAKE) -C $(PKG_BUILD_DIR)
mkdir $(PKG_BUILD_DIR)/intel-ucode-ipkg
$(STAGING_DIR)/../host/bin/iucode_tool -q \
--write-firmware=$(PKG_BUILD_DIR)/intel-ucode-ipkg $(PKG_BUILD_DIR)/$(MICROCODE).bin
endef
define Package/intel-microcode/install
$(INSTALL_DIR) $(1)/lib/firmware/intel-ucode
$(INSTALL_DATA) $(PKG_BUILD_DIR)/intel-ucode-ipkg/* $(1)/lib/firmware/intel-ucode
endef
$(eval $(call BuildPackage,intel-microcode))