https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90419
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2025-10-29
Blocks|120763 |
Ever confirmed|0 |1
Status|UNCONFIRMED |SUSPENDED
--- Comment #8 from Jeffrey A. Law <law at gcc dot gnu.org> ---
So we discussed this in the RISC-V patchwork call today. Essentially distros
need to provide riscv32 glibc builds if --enable-multilib is going to work in a
native environment.
I have checked Debian 13 and Ubuntu 24.04, neither of them are currently
providing riscv32 glibc builds that are required to make --enable-multilib work
seamlessly. I don't have a Fedora or gentoo system to check, but I wouldn't be
at all surprised if they're in the same boat.
So at this point I really don't see anything for the GCC project to do unless
the distros simply aren't going to provide those libraries (in which case we
should turn off multilibs for the native builds so they work seamlessly out of
the box). I'm suspending for now pending further information on whether or not
the distros are going to provide glibc rv32 builds or not.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120763
[Bug 120763] [meta-bug] Tracker for bugs to visit during weekly RISC-V meeting
