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 binutils-2.21.1.orig/configure binutils-2.21.1/configure
2 --- binutils-2.21.1.orig/configure 2011-06-27 09:39:00.000000000 +0200
3 +++ binutils-2.21.1/configure 2011-09-12 13:39:06.292251293 +0200
5 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
8 - arm*-*-linux-gnueabi)
9 + arm*-*-linux-*gnueabi)
10 noconfigdirs="$noconfigdirs target-qthreads"
11 case ${with_newlib} in
12 no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"
13 diff -durN binutils-2.21.1.orig/configure.ac binutils-2.21.1/configure.ac
14 --- binutils-2.21.1.orig/configure.ac 2011-06-27 11:08:53.000000000 +0200
15 +++ binutils-2.21.1/configure.ac 2011-09-12 13:39:06.308917895 +0200
17 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
20 - arm*-*-linux-gnueabi)
21 + arm*-*-linux-*gnueabi)
22 noconfigdirs="$noconfigdirs target-qthreads"
23 case ${with_newlib} in
24 no) noconfigdirs="$noconfigdirs target-newlib target-libgloss"