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 MIPS-specific values
3 CT_DoArchTupleValues() {
6 # The architecture part of the tuple
7 if [ "${CT_ARCH_64}" = "y" ]; then
10 CT_TARGET_ARCH="${CT_ARCH}${_64}${CT_ARCH_SUFFIX:-${target_endian_el}}"
12 # Override CFLAGS for endianness:
13 case "${CT_ARCH_ENDIAN}" in
14 big) CT_ARCH_ENDIAN_CFLAG="-EB";;
15 little) CT_ARCH_ENDIAN_CFLAG="-EL";;
19 CT_ARCH_ABI_CFLAG="-mabi=${CT_ARCH_mips_ABI}"
20 CT_ARCH_WITH_ABI="--with-abi=${CT_ARCH_mips_ABI}"