On Thu, 14 Nov 2024 07:40:05 +0800, Hilton Chain wrote: > > On Thu, 14 Nov 2024 02:10:44 +0800, > Efraim Flashner wrote: > > > > > I think this is due to Zig's implemention of its own linking logic, which > > > bypasses our ld-wrapper. > > > > I wonder if switching from lld to make-lld-wrapper would make a > > difference here. > > Thanks for mentioning! This should do the work! > > I thought Zig was using lld as a library for linking. Just looked at > src/link/Elf.zig, this is not true, it invokes ld.lld. > > I have more time today. I'll test this out and see if lld-as-ld-wrapper can > also add glibc RUNPATH.
Zig manages linking to libc seperately, if this approach works, we have to keep validate-runpath? off for Zig. Reference to ld.lld can't be patched since it's both native-inputs (for building Zig) and inputs (for using the built Zig), maybe we can add a zig-toolchain (zig + lld-wrapper) later?
