add patchelf utility

package/patchelf/Makefile

@@ -0,0 +1,30 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(ADK_TOPDIR)/rules.mk
+
+PKG_NAME:=		patchelf
+PKG_VERSION:=		0.8
+PKG_RELEASE:=		1
+PKG_HASH:=		14af06a2da688d577d64ff8dac065bb8903bbffbe01d30c62df7af9bf4ce72fe
+PKG_DESCR:=		elf manipulation tool
+PKG_SECTION:=		dev/tools
+PKG_DEPENDS:=		libstdcxx
+PKG_URL:=		http://nixos.org/releases/patchelf
+PKG_SITES:=		http://nixos.org/releases/patchelf/patchelf-0.8/
+
+DISTFILES:=             $(PKG_NAME)-$(PKG_VERSION).tar.gz
+
+include $(ADK_TOPDIR)/mk/host.mk
+include $(ADK_TOPDIR)/mk/package.mk
+
+$(eval $(call HOST_template,PATCHELF,patchelf,$(PKG_VERSION)-$(PKG_RELEASE)))
+$(eval $(call PKG_template,PATCHELF,patchelf,$(PKG_VERSION)-$(PKG_RELEASE),$(PKG_DEPENDS),$(PKG_DESCR),$(PKG_SECTION)))
+
+patchelf-install:
+	$(INSTALL_DIR) $(IDIR_PATCHELF)/usr/bin
+	$(INSTALL_BIN) $(WRKINST)/usr/bin/patchelf \
+		$(IDIR_PATCHELF)/usr/bin
+
+include $(ADK_TOPDIR)/mk/host-bottom.mk
+include $(ADK_TOPDIR)/mk/pkg-bottom.mk

target/config/Config.in.tools

@@ -180,6 +180,10 @@ config ADK_HOST_BUILD_MTD_UTILS
 	default y if ADK_HOST_NEED_MTD_UTILS
 	default n
 
+config ADK_HOST_BUILD_PATCHELF
+	bool
+	default n
+
 config ADK_HOST_NEED_SQUASHFS
 	bool
 	default n