cc/gcc: Set CXX_FOR_BUILD for bare metal and canadian build.
>From 4.8, g++ is used as the default compiler to build the toolchain.
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
Message-Id: <CACgzC7B-LQvAw3hOYhBA7b7g0H1WtH20gqXM=Y=YFO4FrnZKWQ@mail.gmail.com>
Patchwork-Id: 243590
1 # Compute s390-specific values
3 CT_DoArchTupleValues() {
4 # That's the only thing to override
5 if [ "${CT_ARCH_64}" = "y" ]; then
6 CT_TARGET_ARCH="s390x${CT_ARCH_SUFFIX}"