Re: [Buildroot] Specific toolchain components version support (was Re: [PATCH v2] package/gnuradio: restrict gcc to >= 9.3.0)

[Gwenhael Goavec-Merou <gwenj@trabucayre.com>]

Hi all,

On Sat, 10 Dec 2022 17:02:37 +0700
Bagas Sanjaya <bagasdotme@gmail.com> wrote:

> On 12/10/22 05:30, Thomas Petazzoni via buildroot wrote:
> > In any case, we need to patch out, because we can't express a
> > dependency on >= 9.3.0 in Buildroot, we can only express a dependency
> > on >= 9.x.
> >   
> 
> If we go down to x.y requirement of toolchain components, we also need
> to be able to select specific x.y (minor release) components version
> when building the Buildroot toolchain. For example, someone targetting
> Raspberry Pi 4 may require GCC 10.2.0, Binutils 2.35.2, and glibc 2.31
> (these are versions used in Debian/Raspberry Pi OS 11). Linux kernel
> headers are unaffected, since even custom tarball containing exact
> kernel version can be specified.
> 
It's my fault: not a closer look to when std::filesystem was introduce and followed
gnuradio's commit instead of checking gcc releases.

Sorry for the noise...

Gwen


> Cc'ing Yann and Arnout to help sorting this out.
> 
> Thanks.
> 
> -- 
> An old man doll... just what I always wanted! - Clara
> 
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