Re: [OE-core] [PATCH] go: fix multilib file conflicts

[Changqing Li <changqing.li@windriver.com>]

On 1/12/26 12:52, Changqing Li via lists.openembedded.org wrote:
>
> On 1/8/26 18:10, Ross Burton wrote:
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>>
>> On 6 Jan 2026, at 01:15, Changqing Li via lists.openembedded.org 
>> <changqing.li=windriver.com@lists.openembedded.org> wrote:
>>>
>>> On 1/6/26 02:08, Ross Burton wrote:
>>>> CAUTION: This email comes from a non Wind River email account!
>>>> Do not click links or open attachments unless you recognize the 
>>>> sender and know the content is safe.
>>>>
>>>> On 22 Dec 2025, at 03:24, Changqing Li via lists.openembedded.org 
>>>> <changqing.li=windriver.com@lists.openembedded.org> wrote:
>>>>
>>>>> From: Changqing Li <changqing.li@windriver.com>
>>>>>
>>>>> This is for fixing the following error of 'bitbake meta-go-toolchain'
>>>>> when multilib is enabled:
>>>>> Error: Transaction test error:
>>>>> file /usr/bin/go conflicts between attempted installs of 
>>>>> go-1.25.4-r0.x86_64_v3 and lib32-go-1.25.4-r0.core2_32
>>>>> file /usr/bin/gofmt conflicts between attempted installs of 
>>>>> go-1.25.4-r0.x86_64_v3 and lib32-go-1.25.4-r0.core2_32
>>>>>
>>>> Why would you do this though? We don’t support installing bash and 
>>>> lib32-bash either.
>>> Hi, Ross
>>> The issue reproduced when multilib is enabled globally in local.conf 
>>> by following config:
>>> ```
>>> require conf/multilib.conf
>>> MULTILIBS ?= "multilib:lib32"
>>> DEFAULTTUNE:virtclass-multilib-lib32 ?= "core2-32"
>>> ```
>>> bitbake meta-go-toolchain will failed with above failure.
>>>
>>> [snip of meta-go-toolchain.bb]
>>> TOOLCHAIN_TARGET_TASK:append = " \ ${@multilib_pkg_extend(d, 
>>> 'packagegroup-go-sdk-target')} \ "
>>> [snip of meta-go-toolchain.bb]
>>>
>>> go is in packagegroup-go-sdk-target,  it is extended by 
>>> multilib_pkg_extend.  so both go and lib32-go will be installed.
>>> go is added in to packagegroup-go-sdk-target for providing entire 
>>> toolchain include compiler.
>> Maybe the packagegroup shouldn’t be doing that expansion then?
>
> We don't want go to be extended, but packagegroup-go-sdk-target not 
> only include go, it also includes go-runtime/go-runtime-dev, we need 
> to extend go-runtime/go-runtime-dev.
>
> so fix go packaging for multilib as this patch to avoid the conflicts 
> issue.
>
> //Changqing

ping

//Changqing

>
>>
>> Ross
>
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