Musl loader doesn't support relocation type 37(R_X86_64_IRELATIV)

[vtikoo]

When running numpy core tests, dynamically loading ld-linux fails with -

Error relocating /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2: unsupported relocation type 37

Version info -

$strings appdir/usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 | grep version | grep '[0-9]'
ld.so (Debian GLIBC 2.36-9) stable release version 2.36.

Erring relocation entry -

$readelf --relocs appdir/usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2

Relocation section '.rela.dyn' at offset 0xcc8:
  Offset          Info           Type           Sym. Value    Sym. Name + Addend
0000000309e0  000000000025 R_X86_64_IRELATIV                    16540

[anakrish]

This is unfortunate. Implementing the relocations ourselves (as you have done) seems to be the only possible approach other than detecting and erroring out early as we do currently.