dtndht: add new package

DTN-DHT is a library providing a fully distributed Bittorrent DHT based
naming service especially for DTN Bundle Protocol EIDs (RFC 5050). It can
be used for all IP (v4/v6) based networks.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>

libs/dtndht/Makefile

+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=dtndht
+PKG_VERSION:=0.2.3
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://www.ibr.cs.tu-bs.de/projects/ibr-dtn/releases
+PKG_MD5SUM:=37c33910ac7e760aad4db81724aeb4fb
+PKG_MAINTAINER:=Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
+PKG_LICENSE:=Apache-2.0
+
+PKG_INSTALL:=1
+PKG_FIXUP:=libtool
+PKG_BUILD_DEPENDS:=libopenssl
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/dtndht
+  SECTION:=libs
+  CATEGORY:=Libraries
+  DEPENDS:=+libopenssl
+  TITLE:=Library for DHT lookups for DTNs
+endef
+
+define Package/dtndht/description
+ A library with DHT functions for DTN name lookups.
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)
+	$(CP) $(PKG_INSTALL_DIR)/* $(1)/
+endef
+
+define Package/dtndht/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/lib$(PKG_NAME){.so,-$(PKG_VERSION_MAJOR).$(PKG_VERSION_MINOR).so.*} $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,dtndht))