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 Index: gcc-4.2/gcc/Makefile.in
2 ===================================================================
3 --- gcc-4.2/gcc/Makefile.in (revision 121758)
4 +++ gcc-4.2/gcc/Makefile.in (working copy)
5 @@ -2658,7 +2658,7 @@ mips-tdump.o : mips-tdump.c $(CONFIG_H)
6 # FIXME: writing proper dependencies for this is a *LOT* of work.
7 libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
8 insn-config.h insn-flags.h insn-codes.h insn-constants.h \
9 - insn-attr.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
10 + insn-attr.h $(DATESTAMP) $(BASEVER) $(DEVPHASE) gcov-iov.h
11 $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
12 -DTARGET_NAME=\"$(target_noncanonical)\" \
13 -DLOCALEDIR=\"$(localedir)\" \