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 Enable using a shell other than bash.
2 Courtesy "Martin Guy" <martinwguy@yahoo.it>
3 http://sourceware.org/ml/crossgcc/2008-08/msg00037.html
5 --- binutils-2.18.orig/ld/genscripts.sh 2007-08-12 20:00:07.000000000 +0100
6 +++ binutils-2.18/ld/genscripts.sh 2008-08-25 16:09:54.000000000 +0100
9 em_script=$current_script
13 + alias fragment='em_lineno=$LINENO; fragment_em'
16 - local lineno=$[${BASH_LINENO[0]} + 1]
17 + local lineno=$[$em_lineno + 1]
18 echo >> e${EMULATION_NAME}.c "#line $lineno \"$em_script\""
19 cat >> e${EMULATION_NAME}.c