How to compile Qt library with bitbake?

How to compile Qt library with bitbake?

[Li, Simon]

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To whom may concern,
Since Qt library is not existed in the default build configuration, I have to port it by myself.
Is there any plan to compile Qt in the Yocto? I cannot find Qt with zypper as well.
If not, is there any document to describe how to complie Qt with bitbake?

Best Regards,

Simon Li
Intel Software & Service Group

B1 #205 Tun-Hwa North Rd, Taipei, Taiwan

Desk

+886-2-2514-4287

Mobile

+886-987-303-523

E-Mail

simon.li@intel.com<mailto:gorden.nieh@intel.com>




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Re: How to compile Qt library with bitbake?

[Gary Thomas]

On 03/31/2011 12:52 AM, Li, Simon wrote:
> To whom may concern,
>
> Since Qt library is not existed in the default build configuration, I have to port it by myself.
>
> Is there any plan to compile Qt in the Yocto? I cannot find Qt with zypper as well.
>
> If not, is there any document to describe how to complie Qt with bitbake?

There are recipes for QT4 in the mainline Poky tree.  Just build via:
   bitbake qt4-x11-free
    -or-
   bitbake qt4-embedded

These work fine for me.

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

Re: How to compile Qt library with bitbake?

[Li, Simon]

Hi, Gary,
Yes, it works. However, after build finished, I still cann't find any libQt* files.

Best Regards,

Simon

-----Original Message-----
From: Gary Thomas [mailto:gary@mlbassoc.com] 
Sent: Friday, April 01, 2011 12:35 AM
To: Li, Simon
Cc: yocto@yoctoproject.org
Subject: Re: [yocto] How to compile Qt library with bitbake?

On 03/31/2011 12:52 AM, Li, Simon wrote:
> To whom may concern,
>
> Since Qt library is not existed in the default build configuration, I have to port it by myself.
>
> Is there any plan to compile Qt in the Yocto? I cannot find Qt with zypper as well.
>
> If not, is there any document to describe how to complie Qt with bitbake?

There are recipes for QT4 in the mainline Poky tree.  Just build via:
   bitbake qt4-x11-free
    -or-
   bitbake qt4-embedded

These work fine for me.

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

Re: How to compile Qt library with bitbake?

[Gary Thomas]

On 04/01/2011 12:37 AM, Li, Simon wrote:
> Hi, Gary,
> Yes, it works. However, after build finished, I still cann't find any libQt* files.

Where did you look (what packages did you install)?

Just add this line to your config:
   IMAGE_FEATURES += "qt4-pkgs"
This should then build an image which has the QT4 package set.

You could also install them individually, but there are quite a few...

> -----Original Message-----
> From: Gary Thomas [mailto:gary@mlbassoc.com]
> Sent: Friday, April 01, 2011 12:35 AM
> To: Li, Simon
> Cc: yocto@yoctoproject.org
> Subject: Re: [yocto] How to compile Qt library with bitbake?
>
> On 03/31/2011 12:52 AM, Li, Simon wrote:
>> To whom may concern,
>>
>> Since Qt library is not existed in the default build configuration, I have to port it by myself.
>>
>> Is there any plan to compile Qt in the Yocto? I cannot find Qt with zypper as well.
>>
>> If not, is there any document to describe how to complie Qt with bitbake?
>
> There are recipes for QT4 in the mainline Poky tree.  Just build via:
>     bitbake qt4-x11-free
>      -or-
>     bitbake qt4-embedded
>
> These work fine for me.
>

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

Re: How to compile Qt library with bitbake?

[Saul Wold]

On 03/30/2011 11:52 PM, Li, Simon wrote:
> To whom may concern,
>
> Since Qt library is not existed in the default build configuration, I
> have to port it by myself.
>
> Is there any plan to compile Qt in the Yocto? I cannot find Qt with
> zypper as well.
>
Simon,

Qt4 is part of the yocto meta data.

The poky-image-sato-sdk image contains the qt4-pkgs, so you can use the
following command to build the image:

bitbake poky-image-sato-sdk

Sau!


> If not, is there any document to describe how to complie Qt with bitbake?
>
> Best Regards,
>
> Simon Li
>
> Intel Software & Service Group
>
> B1 #205 Tun-Hwa North Rd, Taipei, Taiwan
>
> Desk
>
> 	
>
> +886-2-2514-4287
>
> Mobile
>
> 	
>
> +886-987-303-523
>
> E-Mail
>
> 	
>
> simon.li@intel.com <mailto:gorden.nieh@intel.com>
>
>
>
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto

Re: How to compile Qt library with bitbake?

[Li, Simon]

Hi, Saul,
Thanks for your reply. However, I got error messages as below:
It seems not support "poky-image-sato-sdk"
=====================================
simonli@simonli-Aspire-2930:~/Yocto_related/pocky-4.0-build$ bitbake poky-image-sato-sdk
NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.
NOTE: Handling BitBake files: \ (0844/0844) [100 %]
Parsing of 844 .bb files complete (791 cached, 53 parsed). 997 targets, 34 skipped, 0 masked, 0 errors.

OE Build Configuration:
BB_VERSION        = "1.11.0"
METADATA_BRANCH   = "<unknown>"
METADATA_REVISION = "<unknown>"
TARGET_ARCH       = "i586"
TARGET_OS         = "linux"
MACHINE           = "qemux86"
DISTRO            = "poky"
DISTRO_VERSION    = "0.9"
TARGET_FPU        = ""

ERROR: Nothing PROVIDES 'poky-image-sato-sdk'
Command execution failed: Traceback (most recent call last):
  File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/command.py", line 88, in runAsyncCommand
    commandmethod(self.cmds_async, self, options)
  File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/command.py", line 184, in buildTargets
    command.cooker.buildTargets(pkgs_to_build, task)
  File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/cooker.py", line 756, in buildTargets
    taskdata.add_provider(localdata, self.status, k)
  File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/taskdata.py", line 354, in add_provider
    self.add_provider_internal(cfgData, dataCache, item)
  File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/taskdata.py", line 374, in add_provider_internal
    raise bb.providers.NoProvider(item)
NoProvider: poky-image-sato-sdk
=====================================
Best Regards,

Simon


-----Original Message-----
From: Wold, Saul 
Sent: Friday, April 01, 2011 12:37 AM
To: Li, Simon
Cc: yocto@yoctoproject.org
Subject: Re: [yocto] How to compile Qt library with bitbake?

On 03/30/2011 11:52 PM, Li, Simon wrote:
> To whom may concern,
>
> Since Qt library is not existed in the default build configuration, I
> have to port it by myself.
>
> Is there any plan to compile Qt in the Yocto? I cannot find Qt with
> zypper as well.
>
Simon,

Qt4 is part of the yocto meta data.

The poky-image-sato-sdk image contains the qt4-pkgs, so you can use the
following command to build the image:

bitbake poky-image-sato-sdk

Sau!


> If not, is there any document to describe how to complie Qt with bitbake?
>
> Best Regards,
>
> Simon Li
>
> Intel Software & Service Group
>
> B1 #205 Tun-Hwa North Rd, Taipei, Taiwan
>
> Desk
>
> 	
>
> +886-2-2514-4287
>
> Mobile
>
> 	
>
> +886-987-303-523
>
> E-Mail
>
> 	
>
> simon.li@intel.com <mailto:gorden.nieh@intel.com>
>
>
>
> _______________________________________________
> yocto mailing list
> yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/yocto

Re: How to compile Qt library with bitbake?

[Saul Wold]

On 03/31/2011 11:15 PM, Li, Simon wrote:
> Hi, Saul,
> Thanks for your reply. However, I got error messages as below:
> It seems not support "poky-image-sato-sdk"
Simon for 0.9 version then it would be poky-image-sdk, we changed the 
image name in 1.0.  Sorry for the confusion.

Sau!

> =====================================
> simonli@simonli-Aspire-2930:~/Yocto_related/pocky-4.0-build$ bitbake poky-image-sato-sdk
> NOTE: Psyco JIT Compiler (http://psyco.sf.net) not available. Install it to increase performance.
> NOTE: Handling BitBake files: \ (0844/0844) [100 %]
> Parsing of 844 .bb files complete (791 cached, 53 parsed). 997 targets, 34 skipped, 0 masked, 0 errors.
>
> OE Build Configuration:
> BB_VERSION        = "1.11.0"
> METADATA_BRANCH   = "<unknown>"
> METADATA_REVISION = "<unknown>"
> TARGET_ARCH       = "i586"
> TARGET_OS         = "linux"
> MACHINE           = "qemux86"
> DISTRO            = "poky"
> DISTRO_VERSION    = "0.9"
> TARGET_FPU        = ""
>
> ERROR: Nothing PROVIDES 'poky-image-sato-sdk'
> Command execution failed: Traceback (most recent call last):
>    File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/command.py", line 88, in runAsyncCommand
>      commandmethod(self.cmds_async, self, options)
>    File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/command.py", line 184, in buildTargets
>      command.cooker.buildTargets(pkgs_to_build, task)
>    File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/cooker.py", line 756, in buildTargets
>      taskdata.add_provider(localdata, self.status, k)
>    File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/taskdata.py", line 354, in add_provider
>      self.add_provider_internal(cfgData, dataCache, item)
>    File "/home/simonli/Yocto_related/laverne-4.0.1/scripts/..//bitbake/lib/bb/taskdata.py", line 374, in add_provider_internal
>      raise bb.providers.NoProvider(item)
> NoProvider: poky-image-sato-sdk
> =====================================
> Best Regards,
>
> Simon
>
>
> -----Original Message-----
> From: Wold, Saul
> Sent: Friday, April 01, 2011 12:37 AM
> To: Li, Simon
> Cc: yocto@yoctoproject.org
> Subject: Re: [yocto] How to compile Qt library with bitbake?
>
> On 03/30/2011 11:52 PM, Li, Simon wrote:
>> To whom may concern,
>>
>> Since Qt library is not existed in the default build configuration, I
>> have to port it by myself.
>>
>> Is there any plan to compile Qt in the Yocto? I cannot find Qt with
>> zypper as well.
>>
> Simon,
>
> Qt4 is part of the yocto meta data.
>
> The poky-image-sato-sdk image contains the qt4-pkgs, so you can use the
> following command to build the image:
>
> bitbake poky-image-sato-sdk
>
> Sau!
>
>
>> If not, is there any document to describe how to complie Qt with bitbake?
>>
>> Best Regards,
>>
>> Simon Li
>>
>> Intel Software&  Service Group
>>
>> B1 #205 Tun-Hwa North Rd, Taipei, Taiwan
>>
>> Desk
>>
>> 	
>>
>> +886-2-2514-4287
>>
>> Mobile
>>
>> 	
>>
>> +886-987-303-523
>>
>> E-Mail
>>
>> 	
>>
>> simon.li@intel.com<mailto:gorden.nieh@intel.com>
>>
>>
>>
>> _______________________________________________
>> yocto mailing list
>> yocto@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/yocto
>