[oe] [meta-qt5] Qt5 SDK problem when building for Wandboard
Jonathan Liu
net147 at gmail.com
Fri May 2 08:25:37 UTC 2014
On 2/05/2014 6:17 PM, Jacob Kroon wrote:
> On Fri, May 2, 2014 at 8:34 AM, Jonathan Liu <net147 at gmail.com
> <mailto:net147 at gmail.com>> wrote:
>
> On 2/05/2014 4:28 PM, Jacob Kroon wrote:
>> Hi Jonathan,
>>
>> On Fri, May 2, 2014 at 3:01 AM, Jonathan Liu <net147 at gmail.com
>> <mailto:net147 at gmail.com>> wrote:
>>
>> On 1/05/2014 6:29 PM, Jacob Kroon wrote:
>>
>> Hi,
>>
>> For a while I've been working around a problem with using
>> populate_sdk_qt5.bbclass in my image recipe, I've had to
>> use a
>> packagegroup-qt5-toolchain-target.bbappend to remove the
>> following
>> dependant packages:
>>
>> qt3d-dev
>> qt3d-mkspecs
>> qt3d-qmlplugins
>> qtlocation-dev
>> qtlocation-mkspecs
>> qtlocation-plugins
>> qtlocation-qmlplugins
>>
>> I'm building for wandboard-* machines, and if I try to
>> bitbake qt3d or
>> qtlocation, I get the following error:
>>
>> Project ERROR: Unknown module(s) in QT: opengl
>>
>> In my distro.conf I'm using:
>>
>> DISTRO_FEATURES_append = " opengl ptest systemd"
>> DISTRO_FEATURES_remove = "pulseaudio sysvinit x11"
>>
>> Could anyone hint at what a proper solution would be ?
>>
>> I'm using master branches.
>>
>> Build Configuration:
>> BB_VERSION = "1.23.0"
>> BUILD_SYS = "x86_64-linux"
>> NATIVELSBSTRING = "Fedora-20"
>> TARGET_SYS = "arm-oe-linux-gnueabi"
>> MACHINE = "wandboard-dual"
>> DISTRO = "monkey"
>> DISTRO_VERSION = "0.1"
>> TUNE_FEATURES = "arm armv7a vfp neon
>> callconvention-hard cortexa9"
>> TARGET_FPU = "vfp-neon"
>> meta-qt5 =
>> "master:485c277940d26e0c96953d8a649a9c84eed0afb8"
>> meta =
>> "master:4c2ffce2ae32447a1e39877b9bcbc2cc11ddd2fa"
>> meta-fsl-arm =
>> "master:27b0ffc33d75f0c37a876849a0db9c0277d5f036"
>> meta-fsl-arm-extra =
>> "master:a7515d4b20e43cfdd8654249fc16ac6b8c5ec3bc"
>>
>> -- Jacob
>>
>> Try adding the following to your distro.conf if you are using
>> OpenGL ES 2.0:
>> PACKAGECONFIG_GL_pn-qtbase = "gles2"
>>
>>
>> I think this is already done by a qtbase_%.bbappend in the
>> meta-fsl-arm layer. I do have:
>>
>> [OE jkroon at localhost build]$ bitbake -e qtbase | grep -e
>> "^PACKAGECONFIG="
>> PACKAGECONFIG=" release udev evdev tools libs openssl
>> gles2 jpeg libpng zlib
>> accessibility tslib icu"
>>
>> Could it be that Qt3D and QtLocation requires full OpenGL
>> support, and that gles2 is not enough ?
>>
>> -- Jacob
> I have built all Qt modules fine with gles2. However, your
> PACKAGECONFIG doesn't have "widgets".
> I think the QtOpenGL module depends on widgets.
>
> Indeed, adding "widgets" solves the issue, many thanks.
> Can we describe this dependency in the recipes somehow ?
>
> -- Jacob
"widgets" is added to PACKAGECONFIG by default in meta-qt5. You could
submit a patch to add a comment for PACKAGECONFIG[widgets] in qtbase.inc.
Regards,
Jonathan
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