GMP and IASL don't compile with the default compiler and linker flags: - GMP's check for the MacOS architecture hard coded x86_64 but it also needs to know about arm64. - iasl does some trickery on pointer alignment to save space(?), so we need to tell clang about it. Change-Id: If4cca9d3e55051a6121d992e5320bee1df17af9f Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80435 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
README ------ This is a cross toolchain builder for -elf toolchains (ie. no libc support) known working: i386-elf x86_64-elf powerpc-elf arm-elf armv7a-eabi aarch64-elf known broken: alpha-elf powerpc64-elf