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 http://sourceware.org/ml/binutils/2007-07/msg00401.html
2 http://sourceware.org/bugzilla/show_bug.cgi?id=4970
4 diff -durN binutils-2.20.1.orig/configure binutils-2.20.1/configure
5 --- binutils-2.20.1.orig/configure 2010-03-03 14:59:02.000000000 +0100
6 +++ binutils-2.20.1/configure 2010-08-17 19:32:05.000000000 +0200
8 *-*-mingw* | *-*-cygwin ) RPATH_ENVVAR=PATH ;;
9 *) RPATH_ENVVAR=LD_LIBRARY_PATH ;;
11 +RPATH_ENVVAR="cant_touch_this_nah_nah_nah"
13 # On systems where the dynamic library environment variable is PATH,
14 # gcc/ will put dynamic libraries into a subdirectory to avoid adding