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| author | Bruce Ashfield <bruce.ashfield@windriver.com> | 2011-02-22 12:28:19 -0500 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2011-02-23 16:23:32 +0000 |
| commit | 6abfee773fa9696fc7556da0bf78cd153080cb3d (patch) | |
| tree | dcb4833aa40058529be3fd3dc6ce533c72f8bbe9 /meta/classes/kernel-yocto.bbclass | |
| parent | dca876b8f611704a238842c9e4db293d1a1be247 (diff) | |
| download | openembedded-core-6abfee773fa9696fc7556da0bf78cd153080cb3d.tar.gz openembedded-core-6abfee773fa9696fc7556da0bf78cd153080cb3d.tar.bz2 openembedded-core-6abfee773fa9696fc7556da0bf78cd153080cb3d.zip | |
linux-yocto: enable audio for selected qemu targets
Fixes [BUGID #488 #734]
Enable audio for qemux86/qemux86-64 via the following kernel
configuration options.
CONFIG_SOUND_OSS_CORE=y
CONFIG_SOUND_OSS_CORE_PRECLAIM=y
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=y
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_PCM_OSS_PLUGINS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RAWMIDI_SEQ=m
CONFIG_SND_AC97_CODEC=m
CONFIG_SND_ENS1370=m
CONFIG_SND_INTEL8X0=m
CONFIG_AC97_BUS=m
The mechanism to trigger these options is in the form of an
optional kernel feature that is only appended for qemux86
and qemux86-64, but is contained within the kernel tree.
This allows several things:
- the options to be available/shared for all boards
- the options to be in tree
- to not add the options to every board, which unecessarily
bloats the default configuration.
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Diffstat (limited to 'meta/classes/kernel-yocto.bbclass')
| -rw-r--r-- | meta/classes/kernel-yocto.bbclass | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass index 15802fabdf..fc9f3a76c0 100644 --- a/meta/classes/kernel-yocto.bbclass +++ b/meta/classes/kernel-yocto.bbclass @@ -21,7 +21,9 @@ do_patch() { # updates or generates the target description if [ -n "${KERNEL_FEATURES}" ]; then - addon_features="--features ${KERNEL_FEATURES}" + for feat in ${KERNEL_FEATURES}; do + addon_features="$addon_features --feature $feat" + done fi updateme ${addon_features} ${ARCH} ${MACHINE} ${WORKDIR} if [ $? -ne 0 ]; then |