[PATCH] recipes-devtools/qemu/qemu.inc: Add jpeg as a dependency

[PATCH] recipes-devtools/qemu/qemu.inc: Add jpeg as a dependency

[Jason Wessel]

If you use a shared state cache and build a large file system,
followed by a small one, the qemu will be built with jpeg support.

Building ultra small file systems leaves out jpeg as a dependency
for the host tool, and when using a sstate cache you end up with
the following error using runqemu:

qemu: error while loading shared libraries: libjpeg.so.8: cannot open shared object file: No such file or directory

The work around is to execute:
   bitbake jpeg-native

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
---
 meta/recipes-devtools/qemu/qemu.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
index 93325c3..bd9e5bf 100644
--- a/meta/recipes-devtools/qemu/qemu.inc
+++ b/meta/recipes-devtools/qemu/qemu.inc
@@ -1,7 +1,7 @@
 DESCRIPTION = "open source processor emulator"
 HOMEPAGE = "http://qemu.org"
 LICENSE = "GPLv2 & LGPLv2.1"
-DEPENDS = "glib-2.0 zlib alsa-lib virtual/libx11"
+DEPENDS = "glib-2.0 zlib alsa-lib virtual/libx11 jpeg"
 
 # QEMU_TARGETS is overridable variable
 QEMU_TARGETS ?= "arm i386 mips mipsel mips64 mips64el ppc sh4 x86_64"
-- 
1.7.1

Re: [PATCH] recipes-devtools/qemu/qemu.inc: Add jpeg as a dependency

[Saul Wold]

On 05/22/2012 11:06 AM, Jason Wessel wrote:
> If you use a shared state cache and build a large file system,
> followed by a small one, the qemu will be built with jpeg support.
>
Is jpeg optional for qemu?  Do you know why it's included in the first 
place?  Can it be disabled via a --disable in the configure stage?

Sau!
> Building ultra small file systems leaves out jpeg as a dependency
> for the host tool, and when using a sstate cache you end up with
> the following error using runqemu:
>
> qemu: error while loading shared libraries: libjpeg.so.8: cannot open shared object file: No such file or directory
>
> The work around is to execute:
>     bitbake jpeg-native
>
> Signed-off-by: Jason Wessel<jason.wessel@windriver.com>
> ---
>   meta/recipes-devtools/qemu/qemu.inc |    2 +-
>   1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/meta/recipes-devtools/qemu/qemu.inc b/meta/recipes-devtools/qemu/qemu.inc
> index 93325c3..bd9e5bf 100644
> --- a/meta/recipes-devtools/qemu/qemu.inc
> +++ b/meta/recipes-devtools/qemu/qemu.inc
> @@ -1,7 +1,7 @@
>   DESCRIPTION = "open source processor emulator"
>   HOMEPAGE = "http://qemu.org"
>   LICENSE = "GPLv2&  LGPLv2.1"
> -DEPENDS = "glib-2.0 zlib alsa-lib virtual/libx11"
> +DEPENDS = "glib-2.0 zlib alsa-lib virtual/libx11 jpeg"
>
>   # QEMU_TARGETS is overridable variable
>   QEMU_TARGETS ?= "arm i386 mips mipsel mips64 mips64el ppc sh4 x86_64"

Re: [PATCH] recipes-devtools/qemu/qemu.inc: Add jpeg as a dependency

[Jason Wessel]

On 05/22/2012 01:46 PM, Saul Wold wrote:
> On 05/22/2012 11:06 AM, Jason Wessel wrote:
>> If you use a shared state cache and build a large file system,
>> followed by a small one, the qemu will be built with jpeg support.
>>
> Is jpeg optional for qemu?  Do you know why it's included in the first 
> place?  Can it be disabled via a --disable in the configure stage?
> 


Yes to both.  

Looks like you have already patched it a different way.  I guess
if someone needs the libjpeg they'll bbappend away.

Thanks,
Jason.