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

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

[Gary Thomas]

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.

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

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

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

[John Weber]

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
>

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

[Gary Thomas]

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

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

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

[Gary Thomas]

On 2014-01-23 05:08, 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
>

Interestingly, I can build if I remove/disable this .bbappend
   meta-fsl-arm/qt5-layer/recipes-qt/qt5/qtbase_5.1.1.bbappend

I don't see how that file can cause the error I'm getting, but at least
I know how to get _something_ built.

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

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

[John Weber]

Hi Gary,

Only now do I reread your message and see that you are on master, not Dora.

John


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
>

Re: [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
>>
>
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

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

[Morgan McKenzie]

[-- Attachment #1: Type: text/plain, Size: 6897 bytes --]

That's very strange - I've built successfully for an IMX6QSABREAUTO on dora, master, and master-next branches just in the last week. I'm running 64 bit LUbuntu 13.10.
My config - I have the following in my local.conf: DISTRO_FEATURES_remove = "x11 wayland"
This is my .bb file  (sorry for the formatting, somethign went weird):
#------------------------------------------------------------------------SYSTEMD_INSTALL = " \
    systemd \
    systemd-compat-units \
    systemd-speed-hacks \
    udev-systemd \
    rsyslog-systemd \
"

SYSV_INSTALL = " \
    udev \
    sysvinit \
    initscripts \
"

MACHINE_FEATURES += "wifi"

IMAGE_FEATURES += "\
     ssh-server-openssh \
    splash \
"

DEPENDS += "\
     gpu-viv-bin-mx6q \
      libpng \
"

#core-image-minimal
IMAGE_INSTALL += "packagegroup-core-boot ${ROOTFS_PKGMANAGE_BOOTSTRAP} \
     ${CORE_IMAGE_EXTRA_INSTALL} \
"

#from QT-in-use-common:
IMAGE_INSTALL += " \
    base-files \
    base-passwd \
    busybox \
    ${@base_contains("MACHINE_FEATURES", "systemd", "${SYSTEMD_INSTALL}", "${SYSV_INSTALL}", d)} \
    packagegroup-fsl-gstreamer \
    packagegroup-base \
"

#CAN
IMAGE_INSTALL += " \
    canutils \
"

#QT5:
IMAGE_INSTALL += " \
    gpu-viv-bin-mx6q \
     gcc \
   g++ \
 binutils \
  libgcc \
     libgcc-dev \
    libstdc++ \
    libstdc++-dev \
        libstdc++-staticdev \
      tslib-conf \
     tslib-tests \
   tslib-calibrate \
     openssh-sftp-server \
   alsa-lib \
    alsa-tools \
   alsa-state \
  alsa-utils-alsaconf \
        tslib \
    evtest \
       dbus \
    nano \
 git \
       qtbase \
  qtbase-fonts \
       qtbase-plugins \
  qtbase-examples \
    qt3d \
 qtmultimedia \
      qtlocation \
     cinematicexperience \
   gstreamer \
   cairo \
       pango \
   fontconfig \
  freetype \
   pulseaudio \
  strace \
     gdb \
   rsync \
       libpng \
  libpng12 \
   openssh \
"inherit core-image#-------------------------------------------------------------
I built with master-next as I wanted to use Qt5.2.0 rather than 5.1. I've built and run the Qt5_Cinematic_Experience program on the board. (although I did do master and dora as well before that)

I think I had to rename this file to 5.2.0 for master-next:meta-fsl-arm/qt5-layer/recipes-qt/qt5/qtbase_5.2.0.bbappend
and I think I had to apply this patch as well (not sure if it's been applied to the repo yet):http://patchwork.openembedded.org/patch/65133/

Hope that helps! Otherwise, not completely sure what's going on. I don't know if you've tried it but it might be worth starting a new yocto tree just to try it out.. It shouldn't get that messed up but never know...

Morgan McKenzie

> Date: Thu, 23 Jan 2014 08:17:39 -0700
> From: gary@mlbassoc.com
> To: meta-freescale@yoctoproject.org
> Subject: Re: [meta-freescale] [meta-fsl-arm] Can't build QT5 for i.MX6
> 
> 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
> >>
> >
> > _______________________________________________
> > meta-freescale mailing list
> > meta-freescale@yoctoproject.org
> > https://lists.yoctoproject.org/listinfo/meta-freescale
> 
> -- 
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
 		 	   		  

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

[Gary Thomas]

On 2014-01-23 09:59, Morgan McKenzie wrote:
> That's very strange - I've built successfully for an IMX6QSABREAUTO on dora, master, and master-next branches just in the last week. I'm running 64 bit LUbuntu 13.10.
>
> My config - I have the following in my local.conf:
> DISTRO_FEATURES_remove = "x11 wayland"

This is the key - if you don't remove X11 support, it fails.  I was trying to
build on top of my normal X-based desktop.

How/where do I report this as a bug (can't build QT5 with X11 on i.MX6)?

>
> This is my .bb file  (sorry for the formatting, somethign went weird):
>
> #------------------------------------------------------------------------
>
> SYSTEMD_INSTALL = " \
>      systemd \
>      systemd-compat-units \
>      systemd-speed-hacks \
>      udev-systemd \
>      rsyslog-systemd \
> "
>
> SYSV_INSTALL = " \
>      udev \
>      sysvinit \
>      initscripts \
> "
>
> MACHINE_FEATURES += "wifi"
>
> IMAGE_FEATURES += "\
>       ssh-server-openssh \
>      splash \
> "
>
> DEPENDS += "\
>       gpu-viv-bin-mx6q \
>        libpng \
> "
>
> #core-image-minimal
> IMAGE_INSTALL += "packagegroup-core-boot ${ROOTFS_PKGMANAGE_BOOTSTRAP} \
>       ${CORE_IMAGE_EXTRA_INSTALL} \
> "
>
> #from QT-in-use-common:
> IMAGE_INSTALL += " \
>      base-files \
>      base-passwd \
>      busybox \
>      ${@base_contains("MACHINE_FEATURES", "systemd", "${SYSTEMD_INSTALL}", "${SYSV_INSTALL}", d)} \
>      packagegroup-fsl-gstreamer \
>      packagegroup-base \
> "
>
> #CAN
> IMAGE_INSTALL += " \
>      canutils \
> "
>
> #QT5:
> IMAGE_INSTALL += " \
>      gpu-viv-bin-mx6q \
>       gcc \
>     g++ \
>   binutils \
>    libgcc \
>       libgcc-dev \
>      libstdc++ \
>      libstdc++-dev \
>          libstdc++-staticdev \
>        tslib-conf \
>       tslib-tests \
>     tslib-calibrate \
>       openssh-sftp-server \
>     alsa-lib \
>      alsa-tools \
>     alsa-state \
>    alsa-utils-alsaconf \
>          tslib \
>      evtest \
>         dbus \
>      nano \
>   git \
>         qtbase \
>    qtbase-fonts \
>         qtbase-plugins \
>    qtbase-examples \
>      qt3d \
>   qtmultimedia \
>        qtlocation \
>       cinematicexperience \
>     gstreamer \
>     cairo \
>         pango \
>     fontconfig \
>    freetype \
>     pulseaudio \
>    strace \
>       gdb \
>     rsync \
>         libpng \
>    libpng12 \
>     openssh \
> "
>
> inherit core-image
>
> #-------------------------------------------------------------
>
>
> I built with master-next as I wanted to use Qt5.2.0 rather than 5.1. I've built and run the Qt5_Cinematic_Experience program on the board. (although I did do master and dora as
> well before that)
>
> I think I had to rename this file to 5.2.0 for master-next:
> meta-fsl-arm/qt5-layer/recipes-qt/qt5/qtbase_5.2.0.bbappend
>
> and I think I had to apply this patch as well (not sure if it's been applied to the repo yet):
> http://patchwork.openembedded.org/patch/65133/
>
>
> Hope that helps! Otherwise, not completely sure what's going on. I don't know if you've tried it but it might be worth starting a new yocto tree just to try it out.. It shouldn't
> get that messed up but never know...
>
>
> Morgan McKenzie
>
>
>> Date: Thu, 23 Jan 2014 08:17:39 -0700
>> From: gary@mlbassoc.com
>> To: meta-freescale@yoctoproject.org
>> Subject: Re: [meta-freescale] [meta-fsl-arm] Can't build QT5 for i.MX6
>>
>> 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
>> >>
>> >
>> > _______________________________________________
>> > meta-freescale mailing list
>> > meta-freescale@yoctoproject.org
>> > https://lists.yoctoproject.org/listinfo/meta-freescale
>>
>> --
>> ------------------------------------------------------------
>> Gary Thomas                 |  Consulting for the
>> MLB Associates              |    Embedded world
>> ------------------------------------------------------------
>> _______________________________________________
>> meta-freescale mailing list
>> meta-freescale@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/meta-freescale
>
>
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
>

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------

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

[Eric Bénard]

Hi Gary,

Le Thu, 23 Jan 2014 12:38:31 -0700,
Gary Thomas <gary@mlbassoc.com> a écrit :

> On 2014-01-23 09:59, Morgan McKenzie wrote:
> > That's very strange - I've built successfully for an IMX6QSABREAUTO on dora, master, and master-next branches just in the last week. I'm running 64 bit LUbuntu 13.10.
> >
> > My config - I have the following in my local.conf:
> > DISTRO_FEATURES_remove = "x11 wayland"
> 
> This is the key - if you don't remove X11 support, it fails.  I was trying to
> build on top of my normal X-based desktop.
> 
if that can help, I sent a patch which allowed qt to compile for x11 :
http://patches.openembedded.org/patch/56651/
I never found the time to test it with X (very little interest in QT on
X here).

Eric