GNU Make

OpenWRT provides gcc but lacks make. So building foreign software is
difficult.

This patch provides GNU Make 4.1.

Built on Debian Jessie amd64.
Tested on TP-Link MR3020 (ar71xx/generic).

version 4:
	remove gnumake.h from the package
	We could package it in a separate make-dev package if really needed.

version 3:
	use Build/InstallDev to provide build time dependency

version 2:
	superfluous lines removed as suggested by Yousong Zhou

CC: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

devel/make/Makefile

@@ -0,0 +1,46 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=make
+PKG_VERSION:=4.1
+PKG_RELEASE:=1
+
+PKG_SOURCE_URL:=@GNU/make
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_MD5SUM:=654f9117957e6fa6a1c49a8f08270ec9
+PKG_MAINTAINER:=Heinrich Schuchardt <xypron.glpk@gmx.de>
+PKG_LICENSE:=GPL-3.0+
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/make
+  SECTION:=devel
+  CATEGORY:=Development
+  TITLE:=make
+  URL:=https://www.gnu.org/software/make/
+endef
+
+define Package/make/description
+  The Make package contains a tool to create executables from source files.
+endef
+
+define Package/make/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/make $(1)/usr/bin/
+endef
+
+# provide gnumake.h at build time for other packages
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_BUILD_DIR)/gnumake.h $(1)/usr/include/
+endef
+
+$(eval $(call BuildPackage,make))