recipes-multimedia: Add LICENSE_FLAGS

Multiple recipes require libmap, mpg123 or ffmpeg which all are defined
to have a LICENSE_FLAGS = "commercial".  Set these referring packages
to the same license flag so they are only enabled when their dependency
is also enabled.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>

meta-multimedia/recipes-multimedia/gstreamer-0.10/gst-plugins-gl_0.10.3.bb

@@ -14,7 +14,9 @@ DEPENDS += "gst-plugins-base virtual/libgles2 virtual/egl jpeg libpng glew"
 
 PR = "r4"
 
-inherit gettext
+inherit gettext distro_features_check
+
+REQUIRED_DISTRO_FEATURES = "opengl"
 
 # This package doesn't have a configure switch for EGL or GL, so forcibly tell
 # configure that it can't find gl.h so it always uses EGL.  If/when we have some

meta-multimedia/recipes-multimedia/musicpd/mpd_0.19.21.bb

@@ -39,6 +39,9 @@ DEPENDS += " \
     libupnp \
 "
 
+# While this item does not require it, it depends on mpg123 which does
+LICENSE_FLAGS = "commercial"
+
 SRC_URI = " \
     http://www.musicpd.org/download/${BPN}/0.19/${BP}.tar.xz \
     file://mpd.conf.in \

meta-multimedia/recipes-multimedia/sox/sox_14.4.0.bb

@@ -6,6 +6,9 @@ SECTION = "audio"
 
 DEPENDS = "libpng ffmpeg libsndfile1 libvorbis"
 
+# While this item does not require it, it depends on ffmpeg which does
+LICENSE_FLAGS = "commercial"
+
 PR = "r2"
 
 PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'alsa pulseaudio', d)} \

meta-multimedia/recipes-multimedia/streamripper/streamripper_1.64.6.bb

@@ -6,6 +6,9 @@ LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=8ca43cbc842c2336e835926c2166c28b"
 DEPENDS = "glib-2.0 libmad libogg libvorbis"
 
+# While this item does not require it, it depends on libmad which does
+LICENSE_FLAGS = "commercial"
+
 SRC_URI = "\
     ${SOURCEFORGE_MIRROR}/${BPN}/${BP}.tar.gz \
     file://0001-build-these-are-foreign-automake-projects.patch \

meta-multimedia/recipes-multimedia/vlc/vlc.inc

@@ -13,6 +13,9 @@ DEPENDS = "libfribidi libtool libgcrypt libgcrypt-native \
    libmtp libopus orc libsamplerate0 libusb1 schroedinger taglib \
    tiff"
 
+# While this item does not require it, it depends on ffmpeg which does
+LICENSE_FLAGS = "commercial"
+
 SRC_URI = "http://download.videolan.org/pub/videolan/${BPN}/${PV}/${BP}.tar.xz"
 
 inherit autotools gettext pkgconfig distro_features_check