[LEDE-DEV] [PATCH 3/5] tools: add iucode-tool

[Zoltan HERPAI]

Add tool to "compile" Intel microcode files. The tool will be
compiled for host (to split the microcode.dat) and for target
(to forcibly reload the microcode or scan the system if required).

Signed-off-by: Zoltan HERPAI <wigyori at uid0.hu>
---
 package/system/iucode-tool/Makefile | 47 +++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 package/system/iucode-tool/Makefile

diff --git a/package/system/iucode-tool/Makefile b/package/system/iucode-tool/Makefile
new file mode 100644
index 0000000..4381a3a
--- /dev/null
+++ b/package/system/iucode-tool/Makefile
@@ -0,0 +1,47 @@
+#
+# Copyright (C) 2018 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=iucode-tool
+PKG_VERSION:=2.2
+PKG_RELEASE:=1
+
+PKG_SOURCE:=iucode-tool_$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=https://gitlab.com/iucode-tool/releases/raw/latest
+PKG_HASH:=9810daf925b8a9ca244adc4e1916bcab65601c9ebe87e91c2281f78055982971
+
+PKG_BUILD_DEPENDS:=USE_UCLIBC:argp-standalone USE_MUSL:argp-standalone
+
+PKG_MAINTAINER:=Zoltan HERPAI <wigyori at uid0.hu>
+PKG_LICENSE:=GPL-2.0
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/host-build.mk
+
+define Package/iucode-tool
+  SECTION:=utils
+  CATEGORY:=Base system
+  URL:=$(PKG_SOURCE_URL)
+  DEPENDS:=@TARGET_x86
+  TITLE:=Intel microcode loader
+endef
+
+define Package/iucode-tool/install
+	$(INSTALL_DIR) $(1)/lib/firmware
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/iucode_tool $(1)/usr/bin/
+endef
+
+define Host/Install
+	$(INSTALL_BIN) $(HOST_BUILD_DIR)/iucode_tool $(STAGING_DIR_HOST)/bin/iucode_tool
+endef
+
+$(eval $(call HostBuild))
+$(eval $(call BuildPackage,iucode-tool))
-- 
1.9.1