On Thu, Feb 23, 2023 at 1:30 PM Greg Hogan <c...@greghogan.com> wrote: > > Having failed a year ago to build the latest gcc and latest clang > together using "with-c-toolchain", the following succeeds using > "package-input-rewriting/spec". > > My current issue is that glibc@2.33 on master fails to build with > gcc@12 ("cc1: all warnings being treated as errors") and my attempts > to pull a glibc@2.35 inferior from core-updates are failing.
Based on the comment below from the logs it must not be currently possible to do this, so I will use gcc@11 and wait for the core-updates merge to use gcc@12. I have tried copying the glibc-2.35 definition from core-updates into my manifest but get an out of memory error, so it may be that rewriting glibc is too much even if possible using an inferior. <silicius> Mesa from core-updates builds succesfully while using an inferior, but inferior packages can't be used with input-rewriting... https://logs.guix.gnu.org/guix/2022-11-04.log#211936