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 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/uclibc/90_all_304-index_macro.patch
2 diff -durN gcc-4.3.1.orig/libstdc++-v3/include/ext/rope gcc-4.3.1/libstdc++-v3/include/ext/rope
3 --- gcc-4.3.1.orig/libstdc++-v3/include/ext/rope 2008-01-31 19:44:55.000000000 +0100
4 +++ gcc-4.3.1/libstdc++-v3/include/ext/rope 2008-06-10 14:59:02.000000000 +0200
7 #include <tr1/functional>
9 +/* cope w/ index defined as macro, SuSv3 proposal */
13 # define __GC_CONST const
15 diff -durN gcc-4.3.1.orig/libstdc++-v3/include/ext/ropeimpl.h gcc-4.3.1/libstdc++-v3/include/ext/ropeimpl.h
16 --- gcc-4.3.1.orig/libstdc++-v3/include/ext/ropeimpl.h 2007-05-04 17:06:46.000000000 +0200
17 +++ gcc-4.3.1/libstdc++-v3/include/ext/ropeimpl.h 2008-06-10 14:59:02.000000000 +0200
19 #include <ext/memory> // For uninitialized_copy_n
20 #include <ext/numeric> // For power
22 +/* cope w/ index defined as macro, SuSv3 proposal */
25 _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)