The broken build of ghcHEAD on aarch64-linux results from rts/Libdw.c not supporting that platform. Seemingly this particular file is only relevant for DWARF support in GHC, so we disable that on unsupported platforms.
The broken build of ghcHEAD on aarch64-linux results from rts/Libdw.c not supporting that platform. Seemingly this particular file is only relevant for DWARF support in GHC, so we disable that on unsupported platforms.