[OE-core] [PATCH 1/1] qemu: update dependency of native package

[Kang Kai]

On 2013年08月16日 18:47, Richard Purdie wrote:
> On Fri, 2013-08-16 at 18:05 +0800, Kai Kang wrote:
>> [YOCTO #4973]
>>
>> It fails to start qemu with core-image-sato on Fedora 19. The error
>> message shows:
>>
>> Could not initialize SDL(No available video device) - exiting
>>
>> Add dependecy libxext-native to qemu-native to fix this error.
>>
>> Signed-off-by: Kai Kang <kai.kang at windriver.com>
>> ---
>>   meta/recipes-devtools/qemu/qemu.inc | 2 +-
>>   1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
>> index 97e9b7b..a96e00c 100644
>> --- a/meta/recipes-devtools/qemu/qemu.inc
>> +++ b/meta/recipes-devtools/qemu/qemu.inc
>> @@ -2,7 +2,7 @@ DESCRIPTION = "open source processor emulator"
>>   HOMEPAGE = "http://qemu.org"
>>   LICENSE = "GPLv2 & LGPLv2.1"
>>   DEPENDS = "glib-2.0 zlib alsa-lib virtual/libx11 pixman dtc libsdl"
>> -DEPENDS_class-native = "zlib-native alsa-lib-native glib-2.0-native pixman-native dtc-native"
>> +DEPENDS_class-native = "zlib-native alsa-lib-native glib-2.0-native pixman-native dtc-native libxext-native"
>>   DEPENDS_class-nativesdk = "nativesdk-zlib nativesdk-libsdl nativesdk-glib-2.0 nativesdk-pixman nativesdk-dtc"
>>   RDEPENDS_${PN}_class-nativesdk = "nativesdk-libsdl"
> This is one of the ugly dependencies we've tried to ignore.
>
> We basically assume if your build machine has graphics, you have the
> devel headers/libs there and qemu will autodetect and include graphics
> support. Equally, if your build machine doesn't, it just won't build
> graphics support. In general most people seem happy with this even if
> its imperfect.

If qemu has autodected the devel headers/libs and include graphics 
support, it should be able to boot a target with the graphics.
But it fails. I'll check it and find out the reason.

Thanks a lot.
Kai

>
> Adding libxext-native upsets this balance a little...
>
> Cheers,
>
> Richard
>
>
>
>


-- 
Regards,
Neil | Kai Kang