tmux: import from packages, update to latest

Signed-off-by: Maxim Storchak <m.storchak@gmail.com>

utils/tmux/Makefile

@@ -0,0 +1,43 @@
+#
+# Copyright (C) 2009-2012 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=tmux
+PKG_VERSION:=1.9a
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=@SF/tmux
+PKG_MD5SUM:=b07601711f96f1d260b390513b509a2d
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/tmux
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE:=Terminal multiplexer
+  DEPENDS:=+libncurses +libevent2 +libpthread +librt
+  URL:=http://tmux.sourceforge.net/
+endef
+
+define Package/tmux/description
+  tmux is a modern, BSD-licensed alternative to GNU screen.
+endef
+
+MAKE_FLAGS += \
+	PREFIX="/usr" \
+	PLATFORM="linux"
+
+define Package/tmux/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/tmux $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,tmux))