[Buildroot] [PATCH] package/qt5/qt5webengine: don't link with libstdc++.a on the host

[Romain Naour <romain.naour@gmail.com>]

Hi Thomas,

Le 29/05/2020 ? 23:34, Thomas Petazzoni a ?crit?:
> On Sun, 24 May 2020 17:58:18 +0200
> Romain Naour <romain.naour@gmail.com> wrote:
> 
>> +             gn_gen_args = --no-last-commit-position --out-path $$out_path \
>> +                           --cc \"$$which($$QMAKE_CC)\" --cxx \"$$which($$QMAKE_CXX)\" \
>> +-                          --ld \"$$which($$QMAKE_LINK)\"
>> ++                          --ld \"$$which($$QMAKE_LINK)\" \
>> ++                          --no-static-libstdc++
> 
> If we have to pass this, doesn't it mean that the host tools are built
> statically ? Why are they built statically ? They really shouldn't be
> built statically at all. I believe this is what should be fixed, rather
> than just avoiding specifically from linking statically with libstdc++.

Without this option host tools are built statically because this option is
enabled by default.

Adding --no-static-libstdc++ allow to link dynamically with libc.so.6.

Best regards,
Romain

> 
> Thomas
>