[package] shell-fm: add libao support

- remove madplay dependency
- enable libao support (we already depend on it)
- disable external command in default configuration
- add symlink for .libao
   To configure libao, the library looks for a .libao configuration file in
   the users home directory.
   To allow configuring libao for shell-fm running as a daemon, we symlink
   /etc/libao.conf to the temporary HOME for shell-fm.

[florian: added missing libmad dependency]

Signed-off-by: Christoph Gysin <christoph.gysin@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/packages@31162 3c298f89-4303-0410-b956-a3cf2f4a3e73

sound/shell-fm/Makefile

@@ -23,7 +23,7 @@ include $(INCLUDE_DIR)/package.mk
 define Package/shell-fm
   SECTION:=sound
   CATEGORY:=Sound
-  DEPENDS:=+libao +madplay +libpthread
+  DEPENDS:=+libao +libpthread +libmad
   TITLE:=Console Based Last.FM Radio Player
   URL:=http://nex.scrapping.cc
 endef
@@ -43,7 +43,7 @@ endef
 define Build/Compile
 	$(MAKE) -C $(PKG_BUILD_DIR) \
 		$(TARGET_CONFIGURE_OPTS) \
-		CFLAGS="$(TARGET_CFLAGS) -I./include/ $(TARGET_CPPFLAGS)" \
+		CFLAGS="$(TARGET_CFLAGS) -I./include/ -DLIBAO $(TARGET_CPPFLAGS)" \
 		DESTDIR="$(PKG_INSTALL_DIR)" \
 		LDFLAGS="$(TARGET_LDFLAGS) -lmad -lao -lpthread" \
 		all install

sound/shell-fm/files/shell-fm.init

@@ -5,6 +5,7 @@ START=99
 start() {
 	[ -d /tmp/.shell-fm ] || mkdir /tmp/.shell-fm
 	[ -L /tmp/.shell-fm/shell-fm.rc ] || ln -s /etc/shell-fm.rc /tmp/.shell-fm/shell-fm.rc
+	[ -L /tmp/.libao ] || ln -s /etc/libao.conf /tmp/.libao
 	HOME=/tmp shell-fm -d
 }
 

sound/shell-fm/files/shell-fm.rc

@@ -6,4 +6,4 @@ t-color = 1;32          # light green track titles
 a-color = 0;32          # dark green track artist names
 s-color = 1;37          # white station names
 bind = 0.0.0.0
-extern = madplay -q -
+#extern = madplay -q -