Hello Matthias,
Le 17/07/2020 à 09:59, Matthias Klose a écrit :
> On 7/17/20 9:19 AM, Romain Naour wrote:
>> Hello,
>>
>> Le 15/07/2020 à 13:50, Richard Biener a écrit :
>>>
>>> The first release candidate for GCC 10.2 is available from
>>>
>>> https://gcc.gnu.org/pub/gcc/snapshots/10.2.0-RC-20200715/
>>> ftp://gcc.gnu.org/pub/gcc/snapshots/10.2.0-RC-20200715/
>>>
>>> and shortly its mirrors. It has been generated from git commit
>>> 932e9140d3268cf2033c1c3e93219541c53fcd29.
>>>
>>> I have so far bootstrapped and tested the release candidate on
>>> x86_64-linux. Please test it and report any issues to bugzilla.
>>>
>>> If all goes well, I'd like to release 10.2 on Thursday, July 23th.
>>>
>>
>> GCC 10 and 9 build may fail to build due a missing build dependency, see
>>
>> https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546248.html
>>
>> We need to backport this patch from master:
>>
>> https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=b19d8aac15649f31a7588b2634411a1922906ea8
>
> thanks for tracking this down! I sometimes see these even without using
> ccache
> on both the Debian and Ubuntu buildds, which then usually go away retrying the
> builds.
You're welcome!
Indeed, the issue can happen without ccache but with my buildsystem and ccache
enabled, I could reproduce the build failure every time.
Best regards,
Romain
>
> Matthias
>
