45f77b81a4
Most cross compilers fail to compile on systems with Clang being the default compiler (OS X and some BSDs). Clang dislikes some of GCC's autogenerated code. We also missed switching CFLAGS to CXXFLAGS when GCC switched to C++ compilation per default. Change-Id: I87caa1a15982c431048aa79748ea7ef655a9a3a1 Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14232 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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