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 diff -durN ltrace-0.5.2.orig/configure ltrace-0.5.2/configure
2 --- ltrace-0.5.2.orig/configure 2009-09-14 18:47:45.000000000 +0200
3 +++ ltrace-0.5.2/configure 2009-09-14 18:49:18.000000000 +0200
5 linux-gnu*) host_os=linux-gnu
9 + linux-*) HOST_OS=linux-gnu;;
14 diff -durN ltrace-0.5.2.orig/configure.ac ltrace-0.5.2/configure.ac
15 --- ltrace-0.5.2.orig/configure.ac 2009-09-14 18:47:45.000000000 +0200
16 +++ ltrace-0.5.2/configure.ac 2009-09-14 18:49:18.000000000 +0200
18 linux-gnu*) host_os=linux-gnu
22 + linux-*) HOST_OS=linux-gnu;;