Merge from bittboy/buildroot@db180c0

package/shairport-sync/Config.in

@@ -0,0 +1,41 @@
+config BR2_PACKAGE_SHAIRPORT_SYNC
+	bool "shairport-sync"
+	depends on BR2_USE_MMU # libdaemon
+	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
+	depends on BR2_INSTALL_LIBSTDCPP
+	select BR2_PACKAGE_ALSA_LIB
+	select BR2_PACKAGE_ALSA_LIB_MIXER
+	select BR2_PACKAGE_LIBCONFIG
+	select BR2_PACKAGE_LIBDAEMON
+	select BR2_PACKAGE_OPENSSL if !BR2_PACKAGE_MBEDTLS
+	select BR2_PACKAGE_POPT
+	help
+	  Shairport Sync emulates an AirPort Express for the purpose
+	  of streaming audio from iTunes, iPods, iPhones, iPads and
+	  AppleTVs.  Audio played by a Shairport Sync-powered device
+	  stays in synchrony with the source and thus with other
+	  devices that are playing the same source
+	  synchronously. Thus, for example, synchronised multi-room
+	  audio is possible without difficulty.
+
+	  https://github.com/mikebrady/shairport-sync
+
+if BR2_PACKAGE_SHAIRPORT_SYNC
+
+config BR2_PACKAGE_SHAIRPORT_SYNC_LIBSOXR
+	bool "libsoxr support"
+	select BR2_PACKAGE_LIBSOXR
+	help
+	  Enable support for libsoxr, the SoX Resampler library.
+
+	  Briefly, Shairport Sync keeps in step with the audio source
+	  by deleting or inserting frames of audio into the stream as
+	  needed. This "interpolation" is normally inaudible, but it
+	  can be heard in some circumstances. Libsoxr allows this
+	  interpolation to be done much more smoothly and subtly.
+
+endif
+
+comment "shairport-sync needs a toolchain w/ C++, NPTL"
+	depends on BR2_USE_MMU
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS_NPTL

package/shairport-sync/S99shairport-sync

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+#! /bin/sh
+
+# Additional options that are passed to Shairport Sync
+OPTIONS="-d"
+
+case "$1" in
+    start)
+	printf "Starting shairport-sync: "
+	start-stop-daemon -S -q --exec /usr/bin/shairport-sync -- $OPTIONS
+	[ $? = 0 ] && echo "OK" || echo "FAIL"
+	;;
+    stop)
+	printf "Stopping shairport-sync: "
+	start-stop-daemon -K -q --exec /usr/bin/shairport-sync \
+		-p /var/run/shairport-sync/shairport-sync.pid
+	[ $? = 0 ] && echo "OK" || echo "FAIL"
+	;;
+    restart)
+	$0 stop
+	sleep 1
+	$0 start
+	;;
+    *)
+	echo "Usage: $0 {start|stop|restart}"
+	exit 1
+	;;
+esac

package/shairport-sync/shairport-sync.hash

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+# Locally calculated
+sha256  4f1ee142b887842727ae0c310e21c83ea2386518e841a25c7ddb015d08b54eba  shairport-sync-3.2.2.tar.gz
+sha256  1daaa904985807b7f9f2fa91f6b19f3faadf8df4e813f7451a691f89a6965e3f  LICENSES

package/shairport-sync/shairport-sync.mk

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+################################################################################
+#
+# shairport-sync
+#
+################################################################################
+
+SHAIRPORT_SYNC_VERSION = 3.2.2
+SHAIRPORT_SYNC_SITE = $(call github,mikebrady,shairport-sync,$(SHAIRPORT_SYNC_VERSION))
+
+SHAIRPORT_SYNC_LICENSE = MIT, BSD-3-Clause
+SHAIRPORT_SYNC_LICENSE_FILES = LICENSES
+SHAIRPORT_SYNC_DEPENDENCIES = alsa-lib libconfig libdaemon popt host-pkgconf
+
+# git clone, no configure
+SHAIRPORT_SYNC_AUTORECONF = YES
+
+SHAIRPORT_SYNC_CONF_OPTS = --with-alsa \
+	--with-metadata \
+	--with-pipe \
+	--with-stdout
+
+SHAIRPORT_SYNC_CONF_ENV += LIBS="$(SHAIRPORT_SYNC_CONF_LIBS)"
+
+# Avahi or tinysvcmdns (shaiport-sync bundles its own version of tinysvcmdns).
+# Avahi support needs libavahi-client, which is built by avahi if avahi-daemon
+# and dbus is selected. Since there is no BR2_PACKAGE_LIBAVAHI_CLIENT config
+# option yet, use the avahi-daemon and dbus congig symbols to check for
+# libavahi-client.
+ifeq ($(BR2_PACKAGE_AVAHI_DAEMON)$(BR2_PACKAGE_DBUS),yy)
+SHAIRPORT_SYNC_DEPENDENCIES += avahi
+SHAIRPORT_SYNC_CONF_OPTS += --with-avahi
+else
+SHAIRPORT_SYNC_CONF_OPTS += --with-tinysvcmdns
+endif
+
+# OpenSSL or mbedTLS
+ifeq ($(BR2_PACKAGE_OPENSSL),y)
+SHAIRPORT_SYNC_DEPENDENCIES += openssl
+SHAIRPORT_SYNC_CONF_OPTS += --with-ssl=openssl
+else
+SHAIRPORT_SYNC_DEPENDENCIES += mbedtls
+SHAIRPORT_SYNC_CONF_OPTS += --with-ssl=mbedtls
+SHAIRPORT_SYNC_CONF_LIBS += -lmbedx509 -lmbedcrypto
+ifeq ($(BR2_PACKAGE_MBEDTLS_COMPRESSION),y)
+SHAIRPORT_SYNC_CONF_LIBS += -lz
+endif
+endif
+
+ifeq ($(BR2_PACKAGE_SHAIRPORT_SYNC_LIBSOXR),y)
+SHAIRPORT_SYNC_DEPENDENCIES += libsoxr
+SHAIRPORT_SYNC_CONF_OPTS += --with-soxr
+endif
+
+define SHAIRPORT_SYNC_INSTALL_TARGET_CMDS
+	$(INSTALL) -D -m 0755 $(@D)/shairport-sync \
+		$(TARGET_DIR)/usr/bin/shairport-sync
+	$(INSTALL) -D -m 0644 $(@D)/scripts/shairport-sync.conf \
+		$(TARGET_DIR)/etc/shairport-sync.conf
+endef
+
+define SHAIRPORT_SYNC_INSTALL_INIT_SYSV
+	$(INSTALL) -D -m 0755 package/shairport-sync/S99shairport-sync \
+		$(TARGET_DIR)/etc/init.d/S99shairport-sync
+endef
+
+$(eval $(autotools-package))