Move all to deprecated folder.

deprecated/firmware/buildroot/package/sdl_mixer/Config.in

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_SDL_MIXER
+	bool "SDL_mixer"
+	depends on BR2_PACKAGE_SDL
+	help
+	  SDL_mixer is a sample multi-channel audio mixer library.
+	  It supports any number of simultaneously playing channels of
+	  16 bit stereo audio, plus a single channel of music, mixed
+	  by the popular MikMod MOD, Timidity MIDI, Ogg Vorbis, and
+	  SMPEG MP3 libraries.
+
+	  http://www.libsdl.org/projects/SDL_mixer/

deprecated/firmware/buildroot/package/sdl_mixer/sdl_mixer.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256	1644308279a975799049e4826af2cfc787cad2abb11aa14562e402521f86992a	SDL_mixer-1.2.12.tar.gz

deprecated/firmware/buildroot/package/sdl_mixer/sdl_mixer.mk

@@ -0,0 +1,37 @@
+################################################################################
+#
+# sdl_mixer
+#
+################################################################################
+
+SDL_MIXER_VERSION = 1.2.12
+SDL_MIXER_SOURCE = SDL_mixer-$(SDL_MIXER_VERSION).tar.gz
+SDL_MIXER_SITE = http://www.libsdl.org/projects/SDL_mixer/release
+SDL_MIXER_LICENSE = zlib
+SDL_MIXER_LICENSE_FILES = COPYING
+
+SDL_MIXER_INSTALL_STAGING = YES
+SDL_MIXER_DEPENDENCIES = sdl
+SDL_MIXER_CONF_OPTS = \
+	--without-x \
+	--with-sdl-prefix=$(STAGING_DIR)/usr \
+	--disable-music-midi \
+	--disable-music-mod \
+	--disable-music-mp3 \
+	--disable-music-flac # configure script fails when cross compiling
+
+ifeq ($(BR2_PACKAGE_LIBMAD),y)
+SDL_MIXER_CONF_OPTS += --enable-music-mp3-mad-gpl
+SDL_MIXER_DEPENDENCIES += libmad
+else
+SDL_MIXER_CONF_OPTS += --disable-music-mp3-mad-gpl
+endif
+
+ifeq ($(BR2_PACKAGE_LIBVORBIS),y)
+SDL_MIXER_CONF_OPTS += --enable-music-ogg
+SDL_MIXER_DEPENDENCIES += libvorbis
+else
+SDL_MIXER_CONF_OPTS += --disable-music-ogg
+endif
+
+$(eval $(autotools-package))