shairplay: add new package.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

multimedia/shairplay/Makefile

@@ -0,0 +1,56 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=shairplay
+PKG_VERSION:=2014-10-25
+PKG_RELEASE:=$(PKG_SOURCE_VERSION)
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_URL:=git://github.com/juhovh/shairplay.git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=64d59e3087f829006d091fa0d114efb50972a2bf
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
+PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
+
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+
+include $(INCLUDE_DIR)/package.mk
+
+PKG_FIXUP:=libtool
+
+define Package/shairplay
+  SECTION:=multimedia
+  CATEGORY:=Multimedia
+  DEPENDS:=+avahi-daemon +libao +libavahi-compat-libdnssd +libltdl +libpthread
+  TITLE:=Shairplay
+endef
+
+define Build/Configure
+	(cd $(PKG_BUILD_DIR)/$(CONFIGURE_PATH); \
+	./autogen.sh;)
+	$(call Build/Configure/Default)
+endef
+
+define Package/shairplay/description
+  Free portable AirPlay server implementation similar to ShairPort.
+endef
+
+define Package/shairplay/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_BUILD_DIR)/src/shairplay $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/usr/share/shairplay
+	$(INSTALL_DATA) $(PKG_BUILD_DIR)/airport.key $(1)/usr/share/shairplay/
+	$(INSTALL_DIR) $(1)/etc/init.d
+	$(INSTALL_BIN) files/shairplay.init $(1)/etc/init.d/shairplay
+	$(INSTALL_DIR) $(1)/etc/config
+	$(INSTALL_CONF) files/shairplay.config $(1)/etc/config/shairplay
+endef
+
+$(eval $(call BuildPackage,shairplay))

multimedia/shairplay/files/shairplay.config

@@ -0,0 +1,9 @@
+config shairplay main
+	option disabled '1'
+	option apname 'AirPlay'
+	option port '5000'
+	option password ''
+	option hwaddr ''
+	option ao_driver 'oss'
+	option ao_devicename ''
+	option ao_deviceid ''

multimedia/shairplay/files/shairplay.init

@@ -0,0 +1,47 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2014 OpenWrt.org
+
+START=90
+USE_PROCD=1
+
+append_arg() {
+	local cfg="$1"
+	local var="$2"
+	local opt="$3"
+	local def="$4"
+	local val
+
+	config_get val "$cfg" "$var"
+	[ -n "$val" -o -n "$def" ] && procd_append_param command $opt="${val:-$def}"
+}
+
+start_instance() {
+	local cfg="$1"
+
+	config_get_bool disabled "$cfg" 'disabled' '0'
+	[ "$disabled" = 1 ] && return 1
+
+	procd_open_instance
+
+	procd_set_param command /usr/bin/shairplay
+
+	append_arg "$cfg" apname "--apname" "AirPlay"
+	append_arg "$cfg" port "--server_port"
+	append_arg "$cfg" password "--password"
+	append_arg "$cfg" hwaddr "--hwaddr"
+
+	append_arg "$cfg" ao_driver "--ao_driver"
+	append_arg "$cfg" ao_devicename "--ao_devicename"
+	append_arg "$cfg" ao_deviceid "--ao_deviceid"
+
+	procd_close_instance
+}
+
+service_triggers() { 
+	procd_add_reload_trigger "shairplay" 
+}
+
+start_service() {
+	config_load shairplay
+	config_foreach start_instance shairplay
+}

multimedia/shairplay/patches/001-key_file_dir.patch

@@ -0,0 +1,11 @@
+--- a/src/shairplay.c
++++ b/src/shairplay.c
+@@ -346,7 +346,7 @@ main(int argc, char *argv[])
+ 	raop_cbs.audio_destroy = audio_destroy;
+ 	raop_cbs.audio_set_volume = audio_set_volume;
+ 
+-	raop = raop_init_from_keyfile(10, &raop_cbs, "airport.key", NULL);
++	raop = raop_init_from_keyfile(10, &raop_cbs, "/usr/share/shairplay/airport.key", NULL);
+ 	if (raop == NULL) {
+ 		fprintf(stderr, "Could not initialize the RAOP service\n");
+ 		fprintf(stderr, "Please make sure the airport.key file is in the current directory.\n");

multimedia/shairplay/patches/002-libavahi-compat-dnssd.patch

@@ -0,0 +1,11 @@
+--- a/src/lib/dnssd.c
++++ b/src/lib/dnssd.c
+@@ -167,7 +167,7 @@ dnssd_init(int *error)
+ 		return NULL;
+ 	}
+ #elif USE_LIBDL
+-	dnssd->module = dlopen("libdns_sd.so", RTLD_LAZY);
++	dnssd->module = dlopen("libdns_sd.so.1", RTLD_LAZY);
+ 	if (!dnssd->module) {
+ 		if (error) *error = DNSSD_ERROR_LIBNOTFOUND;
+ 		free(dnssd);

multimedia/shairplay/patches/003-fix_big-endian.patch

@@ -0,0 +1,24 @@
+--- a/src/lib/alac/alac.c
++++ b/src/lib/alac/alac.c
+@@ -29,11 +29,7 @@
+  *
+  */
+ 
+-#ifdef __BIG_ENDIAN__
+-static const int host_bigendian = 1;
+-#else
+-static const int host_bigendian = 0;
+-#endif
++static int host_bigendian = 0;
+ 
+ #include <stdio.h>
+ #include <stdlib.h>
+@@ -1181,6 +1177,8 @@ alac_file *create_alac(int samplesize, i
+ {
+     alac_file *newfile = malloc(sizeof(alac_file));
+ 
++    host_bigendian = (htonl(42) == 42);
++
+     newfile->samplesize = samplesize;
+     newfile->numchannels = numchannels;
+     newfile->bytespersample = (samplesize / 8) * numchannels;