[Buildroot] [autobuild.buildroot.net] Your build results for 2019-04-11

Arnout Vandecappelle arnout at mind.be
Fri Apr 12 21:10:52 UTC 2019



On 12/04/2019 22:15, Valentin Korenblit wrote:
> Hi Thomas,
> 
>> Results for the 'master' branch
>> ===============================
>>
>> Build failures related to your packages:
>>
>>          i586 |                host-llvm-8.0.0 |
>> http://autobuild.buildroot.net/results/0c046a1b57a4f0b992333003d41062e1b256eb0d
> 
> Should we require gcc 5.1 or do we add LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN
> and wait until next version ?
> 
> -- Detecting CXX compile features - done
> CMake Error at cmake/modules/CheckCompilerVersion.cmake:40 (message):
>   Host GCC version should be at least 5.1 because LLVM will soon use new C++
>   features which your toolchain version doesn't support.  Your version is
>   4.8.2.  You can temporarily opt out using
>   LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN, but very soon your toolchain won't be
>   supported.

 That is an extremely stupid error...

 So, now we should set LLVM_TEMPORARILY_ALLOW_OLD_TOOLCHAIN, and as soon as it
really requires GCC 5.1, we'll have to make llvm depend on BR2_HOST_GCC_AT_LEAST_5.

 Regards,
 Arnout


> Call Stack (most recent call first):
>   cmake/modules/CheckCompilerVersion.cmake:45 (check_compiler_version)
>   cmake/config-ix.cmake:13 (include)
>   CMakeLists.txt:590 (include)
> 
> Best regards,
> 
> Valentin
> 
> 
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
> 



More information about the buildroot mailing list