screen: import 4.2.1 from packages

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

utils/screen/Makefile

@@ -0,0 +1,52 @@
+#
+# Copyright (C) 2006-2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=screen
+PKG_VERSION:=4.2.1
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@GNU/screen
+PKG_MD5SUM:=419a0594e2b25039239af8b90eda7d92
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/screen
+  SECTION:=utils
+  CATEGORY:=Utilities
+  DEPENDS:=+libncurses
+  TITLE:=Full-screen terminal window manager
+  URL:=http://www.gnu.org/software/screen/
+endef
+
+define Package/screen/description
+	Screen is a full-screen window manager that multiplexes a physical
+	terminal between several processes, typically interactive shells.
+endef
+
+define Build/Configure
+	$(call Build/Configure/Default,\
+		--with-sys-screenrc=/etc/screenrc \
+	)
+	# XXX: memmove() works well with overlapped memory areas
+	echo "#define USEMEMMOVE 1" >>$(PKG_BUILD_DIR)/config.h
+endef
+
+define Package/screen/install
+	$(INSTALL_DIR) $(1)/usr/sbin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/screen $(1)/usr/sbin/
+	$(INSTALL_DIR) $(1)/etc
+	$(INSTALL_DATA) ./files/etc/screenrc $(1)/etc/screenrc
+endef
+
+define Package/screen/conffiles
+/etc/screenrc
+endef
+
+$(eval $(call BuildPackage,screen))