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 reporter_name="unknown"
2 reporter_url="http://iphonelinux.org/index.php/Glibc_toolchain_using_crosstool-NG"
3 reporter_comment="An (experimental) toolchain targeting the Apple's iPhone."