Re: [OE-core] [V2][oe][master][PATCH] packagegroup-cross-canadian: repackage when multilibs gcc gdb binutils changes

["Randy MacLeod" <randy.macleod@windriver.com>]

On 2020-12-24 2:03 a.m., Chen Qi wrote:
> ping

Ping v2.

Is there a problem with this solution or
do you think we shouldn't handle the use case for some reason?

../Randy
> 
> On 12/08/2020 09:58 AM, Jiping Ma wrote:
>> 1. Build SDK without "MULTILIBS = """ in local.conf.
>> 2. Build SDK again with "MULTILIBS = """ in local.conf, build will fail with the error info.
>> Error:
>>   Problem: conflicting requests
>>    - nothing provides binutils-cross-canadian-arm needed by packagegroup-cross-canadian-nxp-ls1028-1.0-r0.x86_64_nativesdk
>>    - ......
>>
>> Signed-off-by: Jiping Ma<jiping.ma2@windriver.com>
>> ---
>>   .../packagegroups/packagegroup-cross-canadian.bb  | 15 ++++++++++-----
>>   1 file changed, 10 insertions(+), 5 deletions(-)
>>
>> diff --git a/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb b/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
>> index 3b430c0814..b6b3e5235f 100644
>> --- a/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
>> +++ b/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
>> @@ -17,8 +17,13 @@ RDEPENDS_${PN} = "\
>>       meta-environment-${MACHINE} \
>>       "
>>   
>> -# When TUNE_ARCH changes but MACHINE does not (for example when a machine definition is updated),
>> -# cross-canadian.bbclass prevents variable dependency propagation to TRANSLATED_TARGET_ARCH
>> -# This will result in erroneous reuse of previous sstate packages. The following line
>> -# establishes a direct dependency instead.
>> -do_package[vardeps] += "TUNE_ARCH"
>> +# When TUNE_ARCH, GCC, GDB, BINUTILS changes but MACHINE does not (for example when a machine
>> +# definition is updated), cross-canadian.bbclass prevents variable dependency propagation to
>> +# TRANSLATED_TARGET_ARCH This will result in erroneous reuse of previous sstate packages. The
>> +# following line establishes a direct dependency instead.
>> +do_package[vardeps] += "\
>> +    ${@all_multilib_tune_values(d, 'BINUTILS')} \
>> +    ${@all_multilib_tune_values(d, 'GDB')} \
>> +    ${@all_multilib_tune_values(d, 'GCC')} \
>> +    TUNE_ARCH \
>> +    "
>>
>>
> 
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-- 
# Randy MacLeod
# Wind River Linux