[OE-core] [PATCH] rpm: fix build issue with gcc5

[akuster808]

On 05/15/2015 09:25 AM, Khem Raj wrote:
> On Fri, May 15, 2015 at 3:40 AM, Richard Purdie
> <richard.purdie at linuxfoundation.org> wrote:
>> On Tue, 2015-05-12 at 08:06 +0100, Richard Purdie wrote:
>>> With the gcc patch I've posted applied:
>>>
>>> http://errors.yoctoproject.org/Errors/Search/?items=10&query=5fd0b7c163f4f3312bea9bd3246a6bd67a8da594&limit=100
>>>
>>> so down to 57 errors. There are a few themes:
>>>
>>> * linux-yocto 3.14 gcc5 issues
>>> * meta-fsl-ppc and metafsl-arm gcc5 issues, particularly kernel
>>> * poky-lsb issues with the security flags and gcc5
>>> * x32 failed with a race of some kind in glibc, suspect transient
>>> * gcc-target has a packaging issue which fails builds (have patch)
>>>
>>> The good news is that the various ppc issues are fixed including the rpm
>>> one from this series.
>>
>> Latest run:
>>
>> http://errors.yoctoproject.org/Errors/Search/?items=10&query=a2fbb1b6b6e564b3f9d40550c0b408978f420039&limit=100
>>
>> with 37 errors.
>>
>> * linux-yocto 3.14 gcc5 issues
>
> I guess there are patches around which I pointed out in last email
> which should be ported

I believe they would be:

bebf56a kasan: enable instrumentation of global variables
5631b8f compiler/gcc4+: Remove inaccurate comment about 'asm goto' 
miscompiles
71458cf kernel: add support for gcc 5

just for completeness.

I will give it a shot this weekend.

- armin
>
>> * meta-fsl-ppc and meta-fsl-arm gcc5 issues, particularly kernel
>
> same as above mostly.
>
>> * poky-lsb issues with the security flags and gcc5 (elfutils,
>>    coreutils, iptables, openssl on edgerouter)
>
> Those are something need fixing per package. I will look into some of
> those. x86-64 issues are w.r.t one particular relocation
>
>> * qemuarm doesn't boot
>
> I have booted several arm machines ( bbb, overo tegra ST ) using
> kernels ranging from 3.8 to 3.14, I believe its linux-yocto issue most
> probably.
>
>> * u-boot with beaglebone
>
> This needs patches like this one
> http://patchwork.openembedded.org/patch/92425/
>
>>
>> linux-yocto 3.14 is the next thing we need to clean up to have the most
>> impact, qemuarm not booting is the most worrying.
>>
>
> agreed.
>> Cheers,
>>
>> Richard
>>
>>
>>