Re: [PATCH 3/4] tests/tcg: add alternative cross-compilers for fedora

["Daniel P. Berrangé" <berrange@redhat.com>]

On Fri, Sep 25, 2026 at 08:20:44AM -0700, Pierrick Bouvier wrote:
> On 9/25/2026 2:40 AM, Daniel P. Berrangé wrote:
> > On Thu, Sep 24, 2026 at 09:39:41PM +0000, Pierrick Bouvier wrote:
> >> This allows to pick host compiler automatically on fedora, as those
> >> binaries are installed with 'gcc' package.
> >>
> >> This covers all host arch supported to this day:
> >> https://fedoraproject.org/wiki/Architectures
> >> - x86_64
> >> - aarch64
> >> - ppc64le
> >> - riscv64
> >> - s390x
> >> Note: QEMU and Fedora don't support 32-bit hosts anymore.
> > 
> > Regardless of what installation arches Fedora targets, it
> > ships cross compilers for pretty much everything. In F44
> > I see the following GCC available:
> > 
> > gcc-aarch64-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-alpha-linux-gnu.x86_64           16.2.1-1.fc44 updates
> > gcc-arc-linux-gnu.x86_64             16.2.1-1.fc44 updates
> > gcc-arm-linux-gnu.x86_64             16.2.1-1.fc44 updates
> > gcc-avr32-linux-gnu.x86_64           16.2.1-1.fc44 updates
> > gcc-bfin-linux-gnu.x86_64            16.2.1-1.fc44 updates
> > gcc-c6x-linux-gnu.x86_64             16.2.1-1.fc44 updates
> > gcc-frv-linux-gnu.x86_64             16.2.1-1.fc44 updates
> > gcc-h8300-linux-gnu.x86_64           16.2.1-1.fc44 updates
> > gcc-hppa-linux-gnu.x86_64            16.2.1-1.fc44 updates
> > gcc-hppa64-linux-gnu.x86_64          16.2.1-1.fc44 updates
> > gcc-ia64-linux-gnu.x86_64            16.2.1-1.fc44 updates
> > gcc-loongarch64-linux-gnu.x86_64     16.2.1-1.fc44 updates
> > gcc-m68k-linux-gnu.x86_64            16.2.1-1.fc44 updates
> > gcc-microblaze-linux-gnu.x86_64      16.2.1-1.fc44 updates
> > gcc-mips64-linux-gnu.x86_64          16.2.1-1.fc44 updates
> > gcc-mn10300-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-openrisc-linux-gnu.x86_64        16.2.1-1.fc44 updates
> > gcc-powerpc64-linux-gnu.x86_64       16.2.1-1.fc44 updates
> > gcc-powerpc64le-linux-gnu.x86_64     16.2.1-1.fc44 updates
> > gcc-ppc64-linux-gnu.x86_64           16.2.1-1.fc44 updates
> > gcc-ppc64le-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-riscv32-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-riscv64-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-s390x-linux-gnu.x86_64           16.2.1-1.fc44 updates
> > gcc-sparc64-linux-gnu.x86_64         16.2.1-1.fc44 updates
> > gcc-x86_64-linux-gnu.x86_64          16.2.1-1.fc44 updates
> > gcc-xtensa-linux-gnu.x86_64          16.2.1-1.fc44 updates
> > 
> >
> 
> We want to detect host compiler here (redhat-* variants), as mentioned
> in commit description. It addresses original request from Paolo. Cross
> compilers above are already detected with current cc field.

Oh, I see what you mean. Itis dealing with the naming difference
between  'redhat-linux-gnu' and just 'linux-gnu' in the compilers
for the native vs cross arch RPMs.


With regards,
Daniel
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