tvheadend: add new package

Tvheadend is a TV streaming server and recorder for Linux. Legacy
Makefile for tvheadend was used as a skeleton, but most of its parts
were rewritten or updated later.

Procd init script allows to set some configuration options (these are
commented out in default Uci config for documentation purposes) and is
written in a way that it puts only configuration that needs to be
persistent to main memory. EPG database which is large and updated
regularly is put to tmpfs (this can be disabled in config).

Signed-off-by: Jan Čermák <jan.cermak@nic.cz>

multimedia/tvheadend/Makefile

@@ -0,0 +1,97 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=tvheadend
+PKG_VERSION:=4.0.5
+PKG_RELEASE:=1
+
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)
+PKG_SOURCE_VERSION:=v$(PKG_VERSION)
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=https://github.com/tvheadend/tvheadend.git
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)
+
+PKG_LICENSE:=GPL-3.0
+PKG_LICENSE_FILES:=LICENSE.md
+
+PKG_FIXUP:=autoreconf
+
+PKG_USE_MIPS16:=0
+
+include $(INCLUDE_DIR)/package.mk
+include $(INCLUDE_DIR)/nls.mk
+
+define Package/tvheadend
+  SECTION:=multimedia
+  CATEGORY:=Multimedia
+  TITLE:=Tvheadend is a TV streaming server for Linux
+  DEPENDS:=+libopenssl +librt +zlib +TVHEADEND_AVAHI_SUPPORT:libavahi-client
+  URL:=https://tvheadend.org
+  MAINTAINER:=Jan Čermák <jan.cermak@nic.cz>
+endef
+
+define Package/tvheadend/description
+  Tvheadend is a TV streaming server and recorder for Linux, FreeBSD and Android
+  supporting DVB-S, DVB-S2, DVB-C, DVB-T, ATSC, IPTV, SAT>IP and HDHomeRun as input sources.
+
+  Tvheadend offers the HTTP (VLC, MPlayer), HTSP (Kodi, Movian) and SAT>IP streaming.
+endef
+
+define Package/tvheadend/config
+  menu "Configuration"
+  depends on PACKAGE_tvheadend
+  source "$(SOURCE)/Config.in"
+  endmenu
+endef
+
+ifeq ($(CONFIG_TVHEADEND_CWC_SUPPORT),)
+  CONFIGURE_ARGS += --disable-cwc
+endif
+
+ifeq ($(CONFIG_TVHEADEND_LINUXDVB_SUPPORT),)
+  CONFIGURE_ARGS += --disable-linuxdvb
+endif
+
+ifeq ($(CONFIG_TVHEADEND_DVBSCAN_SUPPORT),)
+  CONFIGURE_ARGS += --disable-dvbscan
+endif
+
+ifeq ($(CONFIG_TVHEADEND_AVAHI_SUPPORT),)
+  CONFIGURE_ARGS += --disable-avahi
+else
+  CONFIGURE_ARGS += --enable-avahi
+endif
+
+CONFIGURE_ARGS += \
+	--arch=$(ARCH) \
+	--disable-dbus_1 \
+	--disable-libav \
+	--enable-bundle
+
+define Build/Prepare
+	$(call Build/Prepare/Default)
+	echo 'Tvheadend $(shell echo $(PKG_SOURCE_VERSION) | sed "s/^v//")~openwrt$(PKG_RELEASE)' \
+		> $(PKG_BUILD_DIR)/debian/changelog
+endef
+
+define Package/conffiles
+/etc/config/tvheadend
+endef
+
+define Package/tvheadend/install
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) ./files/tvheadend.init $(1)/etc/init.d/tvheadend
+	$(INSTALL_DIR) $(1)/etc/config
+
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/build.linux/tvheadend $(1)/usr/bin/
+endef
+
+$(eval $(call BuildPackage,tvheadend))