3f12d9321a
Add a missing line-break escape and, rather cosmetic, guard execution of $CXX which we allow but don't force to be set. Change-Id: Icf6d3b7de4b7999b8214489f28997964c490d1e9 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/21307 Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
README ------ This is a cross toolchain builder for -elf toolchains (ie. no libc support) known working: i386-elf x86_64-elf powerpc-elf mipsel-elf arm-elf armv7a-eabi aarch64-elf known broken: alpha-elf powerpc64-elf