d042a26375
Bootloader needs x86_64-unknown-uefi (UEFI target) but redoxer sets TARGET=x86_64-unknown-redox (OS target). Added: - x86_64-unknown-uefi.json custom target file - cargo -Zunstable-options in Makefile for custom target support - TARGET= override in recipe (may still be overridden by redoxer)