quassel-irssi: add new package

quassel-irssi is an irssi plugin that allows irssi to connect to
Quassel cores. Quassel is a distributed IRC client in which the
core can run independently and be connected to by quassel clients
over the network.

Signed-off-by: Ben Rosser <rosser.bjr@gmail.com>

net/quassel-irssi/Makefile

@@ -0,0 +1,52 @@
+#
+# Copyright (C) 2016 Ben Rosser <rosser.bjr@gmail.com>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=quassel-irssi
+
+# quassel-irssi upstream doesn't release versions (at least, at the moment),
+# so use commit date for PKG_VERSION and embed commit hash into PKG_RELEASE.
+PKG_VERSION:=2016-09-11
+PKG_SOURCE_VERSION:=cbd9bd7f4ac44260d9fcafb809fdf153cde193e5
+PKG_RELEASE:=1.$(PKG_SOURCE_VERSION)
+
+PKG_LICENSE:=GPL-3.0+
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/phhusson/quassel-irssi
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.bz2
+
+PKG_MAINTAINER:=Ben Rosser <rosser.bjr@gmail.com>
+
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+MAKE_PATH := core
+MAKE_VARS += SYSTEM_QUASSELC=1 IRSSI_CFLAGS="$(TARGET_CFLAGS) $(EXTRA_CFLAGS) $(TARGET_CPPFLAGS) $(EXTRA_CPPFLAGS)" IRSSI_INCLUDE=$(STAGING_DIR)/usr/include/irssi
+
+define Package/quassel-irssi
+    SECTION:=net
+    CATEGORY:=Network
+    DEPENDS:=+irssi +quasselc
+    SUBMENU:=Instant Messaging
+    URL:=https://github.com/phhusson/quassel-irssi
+    TITLE:=An irssi plugin to connect to quassel core
+endef
+
+define Package/quassel-irssi/description
+  An irssi plugin that supports connecting to a quassel core.
+endef
+
+define Package/quassel-irssi/install
+	$(INSTALL_DIR) $(1)/usr/lib/irssi/modules/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/irssi/modules/libquassel_core.so* $(1)/usr/lib/irssi/modules/
+endef
+
+$(eval $(call BuildPackage,quassel-irssi))