Pass CXXFLAGS to binutils/gold.
The GOLD linker is written in C++. Pass CT_CFLAGS_FOR_HOST as
CXXFLAGS to configure so that any host specific flags are passed
through.
It feels a bit funny passing CFLAGS as CXXFLAGS, but the PPL and GCC
target rules already do the same.
Signed-off-by: Michael Hope <michael.hope@linaro.org>
1 # Options specific to crosstool-NG acting as a backend
5 option env="CT_IS_A_BACKEND"
9 default y if IS_A_BACKEND = "y" || IS_A_BACKEND = "Y"
13 option env="CT_BACKEND_ARCH"
17 option env="CT_BACKEND_KERNEL"
21 option env="CT_BACKEND_LIBC"