gnu-efi: add new package

Signed-off-by: Oskari Rauta <oskari.rauta@gmail.com>

libs/gnu-efi/Makefile

@@ -0,0 +1,56 @@
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=gnu-efi
+PKG_VERSION:=3.0.9
+PKG_RELEASE:=$(AUTORELEASE)
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/vathpela/gnu-efi.git
+PKG_SOURCE_DATE:=2021-04-11
+PKG_SOURCE_VERSION:=3e4d5c79905afcd815b0beb3dcfe2dfae5b3e6dd
+PKG_MIRROR_HASH:=7660d2259c1d5208bcabee5a0ffb6dc61f41363a79ba9158f3dd413a8af8e238
+PKG_BUILD_PARALLEL:=1
+
+PKG_MAINTAINER:=Oskari Rauta <oskari.rauta@gmail.com>
+PKG_LICENSE_FILES:=README.efilib
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/gnu-efi
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=GNU's EFI library
+  URL:=https://github.com/vathpela/gnu-efi
+  HIDDEN:=1
+  DEPENDS:=@TARGET_x86_64
+endef
+
+define Package/gnu-efi/description
+  GNU's EFI library
+endef
+
+define Build/Install
+	$(MAKE_VARS) \
+	$(MAKE) -C $(PKG_BUILD_DIR)/$(MAKE_PATH) \
+		$(MAKE_INSTALL_FLAGS) \
+		INSTALLROOT=$(PKG_INSTALL_DIR) \
+		install
+endef
+
+define Package/gnu-efi/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/local/lib/** $(1)/usr/lib/
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/lib $(1)/usr/include/efi
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/local/lib/** $(1)/usr/lib/
+	cp -aR $(PKG_INSTALL_DIR)/usr/local/include/efi/** $(1)/usr/include/efi/
+endef
+
+$(eval $(call BuildPackage,gnu-efi))