[Buildroot] [PATCH 0/1] Fix GCC 9.3.0 failing to build because of self tests

[Romain Naour]

Ben,

Le 12/05/2020 à 16:32, Ben Dakin-Norris a écrit :
> Romain,
> 
> I am currently using buildroot to create a toolchain that I then use in two other buildroot configurations.
> 
> When I take master or the last release and apply a simple GCC 9.3.0 toolchain build it errors about xgcc.
> 
> I will attach my configuration that causes the error. The patch appears to stop the error.
> 
> If you need any more information please just ask.

I started a build using your config file. I just disabled ccache because it can
cause weird issues... Maybe you can try without ccache.

So far the build succeeded here.

Can you try with qemu_arm_vexpress_defconfig

$ make qemu_arm_vexpress_defconfig
$ make toolchain

If something go wrong, then it's a problem on your host.

Best regards,
Romain

> 
> Regards,
> 
> Ben
> 
> -----Original Message-----
> From: Romain Naour <romain.naour at gmail.com> 
> Sent: 12 May 2020 15:27
> To: Ben Dakin-Norris <ben.dakin-norris at navtechradar.com>; buildroot at buildroot.org
> Cc: thomas.petazzoni at bootlin.com
> Subject: Re: [PATCH 0/1] Fix GCC 9.3.0 failing to build because of self tests
> 
> Hi Ben,
> 
> Le 12/05/2020 à 14:46, Ben Dakin-Norris a écrit :
>> Hi,
>>
>>  
>>
>> This patch enables GCC 9.3.0 to build as a toolchain only
>>
>>  
>>
>> The build will report an error xgcc: No such file or directory 
>> otherwise
> 
> Sorry but I don't understand what's the issue you are trying to fix.
> I've built some gcc 9.x toolchain without any issue.
> Can you give some details please.
> 
> Best regards,
> Romain
> 
> 
>>
>>  
>>
>> Regards,
>>
>>  
>>
>> Ben
>>
>>  
>>
>> Benedict Dakin-Norris (1):
>>
>>   Remove SELFTEST_TARGETS from GCC 9.3.0
>>
>>  
>>
>> .../gcc/9.3.0/0004-gcc-remove-selftest-targets.patch  | 11 +++++++++++
>>
>> 1 file changed, 11 insertions(+)
>>
>> create mode 100644 
>> package/gcc/9.3.0/0004-gcc-remove-selftest-targets.patch
>>
>>  
>>
>> --
>>
>> 2.25.1
>>
>> Ben Dakin-Norris
>> Software Engineer
>> Navtech Radar Limited <https://www.navtechradar.com> Navtech Radar 
>> Limited Home Farm, Ardington, Wantage, Oxfordshire, OX12 8PD, UK
>>   +44 (0)1235 832419
>>   ben.dakin-norris at navtechradar.com
>> LinkedIn <https://www.linkedin.com/company/navtech-radar-ltd/> 	Twitter
>> <https://twitter.com/Navtechradar> 	YouTube
>> <https://www.youtube.com/user/NavtechRadar> 	Instagram
>> <https://www.instagram.com/navtechradar/> 	Facebook
>> <https://www.facebook.com/navtechradar>
>>
>> Navtech Radar Ltd registered in England & Wales No: 3699400. Vat No: 
>> 742071067
>