[meta-freescale] [meta-fsl-arm] Can't build QT5 for i.MX6

[Gary Thomas]

On 2014-01-23 08:15, John Weber wrote:
> Hi Gary,
>
> Only now do I reread your message and see that you are on master, not Dora.

Nope, I've tried both master and dora - same failures.

> On 1/23/14 6:08 AM, Gary Thomas wrote:
>> On 2014-01-21 15:00, John Weber wrote:
>>> Hi Gary,
>>>
>>> On 1/21/14 3:52 PM, Gary Thomas wrote:
>>>> I've been trying to build QT5 from meta-qt5 layer without success.
>>>> All attempts result in compile errors, as seen in http://ix.io/a2F
>>>> I'm using Poky/Yocto + meta-fsl-arm* latest master:
>>>>   Build Configuration:
>>>>   BB_VERSION        = "1.21.1"
>>>>   BUILD_SYS         = "x86_64-linux"
>>>>   NATIVELSBSTRING   = "Ubuntu-12.04"
>>>>   TARGET_SYS        = "arm-poky-linux-gnueabi"
>>>>   MACHINE           = "wandboard-quad"
>>>>   DISTRO            = "poky"
>>>>   DISTRO_VERSION    = "1.5+snapshot-20140121"
>>>>   TUNE_FEATURES     = "armv7a vfp neon callconvention-hard cortexa9"
>>>>   TARGET_FPU        = "vfp-neon"
>>>>   meta              = "master:97d7e8689ca83a13ea511c0b91bf80974b8750b0"
>>>>   meta-fsl-arm      = "master:a899296ac603f549b28200a7c38d4ec4ca5c1ad5"
>>>>   meta-fsl-arm-extra = "master:6a8759c593e8cd85f0dccb9e3b6de25adf2b3bb1"
>>>>   meta-yocto
>>>>   meta-yocto-bsp    = "master:97d7e8689ca83a13ea511c0b91bf80974b8750b0"
>>>>   meta-qt5          = "master:775d77e482f1ea203c78003cccd2547075fd720f"
>>>> I've tried different built hosts (Fedora/i586 as well) and other i.MX6
>>>> targets, all fail the same way.
>>>>
>>>> The key error from the log seems to be:
>>>> /local/wandboard_test/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/include/QtCore/../../src/corelib/io/qurl.h:132:9: error:
>>>> expected identifier before numeric constant
>>>>          None = 0x0,
>>>>          ^
>>>> /local/wandboard_test/tmp/work/cortexa9hf-vfp-neon-mx6-poky-linux-gnueabi/qtbase/5.1.1-r0/qtbase-opensource-src-5.1.1/include/QtCore/../../src/corelib/io/qurl.h:132:9: error:
>>>> expected '}' before numeric constant
>>>>
>>>> It looks like somehow 'None' has been defined to be something?
>>>>
>>>> It appears that QT5 has been built, at least at some point, according to
>>>> the page http://wiki.wandboard.org/index.php/Building_Qt5_using_yocto_on_Wandboard
>>>> I tried to duplicate this using the 'dora' branches with the same
>>>> failure as above.
>>> That's strange, because I just built it with Dora like 12 times in a row suing the instructions from the above link while trying to see what was causing a boot problem and never
>>> saw this failure.
>>>>
>>>> The problem is definitely i.MX related as I can build for other ARM
>>>> targets, OMAP3, OMAP4, qemuarm, etc.
>>>>
>>>> Any ideas about this?  You can't imagine how many hours I've been chasing this one!
>>>>
>>>> Thanks
>>
>> I just tried this again, following exactly the steps from the wandboard wiki,
>> with still the same failures.
>>
>> What could be different?  I've tried different build hosts, different branches,
>> even different build sequences.  I have no problem building this package for
>> any other target, but it always fails for i.MX6
>>
>
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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