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* [PATCH 0/1] Fix qemu failed to start on Fedora 19
@ 2013-08-16 10:05 Kai Kang
  2013-08-16 10:05 ` [PATCH 1/1] qemu: update dependency of native package Kai Kang
  0 siblings, 1 reply; 6+ messages in thread
From: Kai Kang @ 2013-08-16 10:05 UTC (permalink / raw)
  To: sgw; +Cc: Zhangle.Yang, openembedded-core

The following changes since commit ff10f72abda52315b892c64f711096772d9a4c1c:

  meta-skeleton: Add busybox config fragment example (2013-08-13 23:06:04 +0100)

are available in the git repository at:

  git://git.pokylinux.org/poky-contrib kangkai/qemu-native
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=kangkai/qemu-native

Kai Kang (1):
  qemu: update dependency of native package

 meta/recipes-devtools/qemu/qemu.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
1.8.1.2



^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/1] qemu: update dependency of native package
  2013-08-16 10:05 [PATCH 0/1] Fix qemu failed to start on Fedora 19 Kai Kang
@ 2013-08-16 10:05 ` Kai Kang
  2013-08-16 10:47   ` Richard Purdie
  0 siblings, 1 reply; 6+ messages in thread
From: Kai Kang @ 2013-08-16 10:05 UTC (permalink / raw)
  To: sgw; +Cc: Zhangle.Yang, openembedded-core

[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@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"
 
-- 
1.8.1.2



^ permalink raw reply related	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] qemu: update dependency of native package
  2013-08-16 10:05 ` [PATCH 1/1] qemu: update dependency of native package Kai Kang
@ 2013-08-16 10:47   ` Richard Purdie
  2013-08-16 15:55     ` Stanacar, StefanX
  2013-08-19  2:02     ` Kang Kai
  0 siblings, 2 replies; 6+ messages in thread
From: Richard Purdie @ 2013-08-16 10:47 UTC (permalink / raw)
  To: Kai Kang; +Cc: openembedded-core, Zhangle.Yang

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@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.

Adding libxext-native upsets this balance a little...

Cheers,

Richard




^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] qemu: update dependency of native package
  2013-08-16 10:47   ` Richard Purdie
@ 2013-08-16 15:55     ` Stanacar, StefanX
  2013-08-19  2:06       ` Kang Kai
  2013-08-19  2:02     ` Kang Kai
  1 sibling, 1 reply; 6+ messages in thread
From: Stanacar, StefanX @ 2013-08-16 15:55 UTC (permalink / raw)
  To: Richard Purdie, Kai Kang
  Cc: Zhangle.Yang@windriver.com,
	openembedded-core@lists.openembedded.org

> -----Original Message-----
> From: openembedded-core-bounces@lists.openembedded.org
> [mailto:openembedded-core-bounces@lists.openembedded.org] On
> Behalf Of Richard Purdie
> Sent: Friday, August 16, 2013 1:48 PM
> To: Kai Kang
> Cc: openembedded-core@lists.openembedded.org;
> Zhangle.Yang@windriver.com
> Subject: Re: [OE-core] [PATCH 1/1] qemu: update dependency of native
> package
> 
> 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@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.
> 

But, but... I do have libxext and libxext-devel installed... (and minimal works just fine as the bug says)
libXext-1.3.2-1.fc19.x86_64
libXext-devel-1.3.2-1.fc19.x86_64

Also strace shows:
open("/lib64/libXext.so.6", O_RDONLY|O_CLOEXEC) = 11
read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`7`U1\0\0\0"..., 832) = 832
fstat(11, {st_mode=S_IFREG|0755, st_size=77376, ...}) = 0
mmap(NULL, 2169112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7f0a493ee000
mprotect(0x7f0a493ff000, 2093056, PROT_NONE) = 0
mmap(0x7f0a495fe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0x10000) = 0x7f0a495fe000
close(11)                               = 0

The F18 system which doesn't have a problem with sato has:

libXext-1.3.1-3.20130524gitdfe6e1f3b.fc18.x86_64
libXext-devel-1.3.1-3.20130524gitdfe6e1f3b.fc18.x86_64


Cheers,
Stefan

> Adding libxext-native upsets this balance a little...
> 
> Cheers,
> 
> Richard
> 
> 
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] qemu: update dependency of native package
  2013-08-16 10:47   ` Richard Purdie
  2013-08-16 15:55     ` Stanacar, StefanX
@ 2013-08-19  2:02     ` Kang Kai
  1 sibling, 0 replies; 6+ messages in thread
From: Kang Kai @ 2013-08-19  2:02 UTC (permalink / raw)
  To: Richard Purdie; +Cc: openembedded-core, Zhangle.Yang

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@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



^ permalink raw reply	[flat|nested] 6+ messages in thread
* Re: [PATCH 1/1] qemu: update dependency of native package
  2013-08-16 15:55     ` Stanacar, StefanX
@ 2013-08-19  2:06       ` Kang Kai
  0 siblings, 0 replies; 6+ messages in thread
From: Kang Kai @ 2013-08-19  2:06 UTC (permalink / raw)
  To: Stanacar, StefanX
  Cc: Zhangle.Yang@windriver.com,
	openembedded-core@lists.openembedded.org

On 2013年08月16日 23:55, Stanacar, StefanX wrote:
>> -----Original Message-----
>> From: openembedded-core-bounces@lists.openembedded.org
>> [mailto:openembedded-core-bounces@lists.openembedded.org] On
>> Behalf Of Richard Purdie
>> Sent: Friday, August 16, 2013 1:48 PM
>> To: Kai Kang
>> Cc: openembedded-core@lists.openembedded.org;
>> Zhangle.Yang@windriver.com
>> Subject: Re: [OE-core] [PATCH 1/1] qemu: update dependency of native
>> package
>>
>> 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@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.
>>
> But, but... I do have libxext and libxext-devel installed... (and minimal works just fine as the bug says)
> libXext-1.3.2-1.fc19.x86_64
> libXext-devel-1.3.2-1.fc19.x86_64
>
> Also strace shows:
> open("/lib64/libXext.so.6", O_RDONLY|O_CLOEXEC) = 11
> read(11, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`7`U1\0\0\0"..., 832) = 832
> fstat(11, {st_mode=S_IFREG|0755, st_size=77376, ...}) = 0
> mmap(NULL, 2169112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 11, 0) = 0x7f0a493ee000
> mprotect(0x7f0a493ff000, 2093056, PROT_NONE) = 0
> mmap(0x7f0a495fe000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 11, 0x10000) = 0x7f0a495fe000
> close(11)                               = 0
It is a little weird, and it seems we need more work. :)

Regards,
Kai

>
> The F18 system which doesn't have a problem with sato has:
>
> libXext-1.3.1-3.20130524gitdfe6e1f3b.fc18.x86_64
> libXext-devel-1.3.1-3.20130524gitdfe6e1f3b.fc18.x86_64
>
>
> Cheers,
> Stefan
>
>> Adding libxext-native upsets this balance a little...
>>
>> Cheers,
>>
>> Richard
>>
>>
>> _______________________________________________
>> Openembedded-core mailing list
>> Openembedded-core@lists.openembedded.org
>> http://lists.openembedded.org/mailman/listinfo/openembedded-core


-- 
Regards,
Neil | Kai Kang



^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-08-19  2:06 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-16 10:05 [PATCH 0/1] Fix qemu failed to start on Fedora 19 Kai Kang
2013-08-16 10:05 ` [PATCH 1/1] qemu: update dependency of native package Kai Kang
2013-08-16 10:47   ` Richard Purdie
2013-08-16 15:55     ` Stanacar, StefanX
2013-08-19  2:06       ` Kang Kai
2013-08-19  2:02     ` Kang Kai

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