cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.
Otherwise, users have to input --disable-libstdcxx-pch option
when building bare-metal CANADIAN C++ compiler.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
1 # Compute sh-specific values
3 CT_DoArchTupleValues () {
4 # The architecture part of the tuple:
5 CT_TARGET_ARCH="${CT_ARCH_SH_VARIANT}${target_endian_eb}"
7 # gcc ./configure flags
16 case "${CT_ARCH_ENDIAN}" in
17 big) CT_ARCH_ENDIAN_CFLAG=-mb;;
18 little) CT_ARCH_ENDIAN_CFLAG=-ml;;
22 case "${CT_ARCH_SH_VARIANT}" in
23 sh3) CT_ARCH_ARCH_CFLAG=-m3;;
25 # softfp is not possible for SuperH, no need to test for it.
26 case "${CT_ARCH_FLOAT}" in
28 CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}"
31 CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}-nofpu"