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 gcc-4.4.5.orig/gcc/config/arm/linux-eabi.h gcc-4.4.5/gcc/config/arm/linux-eabi.h
2 --- gcc-4.4.5.orig/gcc/config/arm/linux-eabi.h 2007-11-08 14:44:09.000000000 +0100
3 +++ gcc-4.4.5/gcc/config/arm/linux-eabi.h 2010-10-09 23:01:59.000000000 +0200
5 The ARM10TDMI core is the default for armv5t, so set
6 SUBTARGET_CPU_DEFAULT to achieve this. */
7 #undef SUBTARGET_CPU_DEFAULT
8 -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
9 +#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
11 /* TARGET_BIG_ENDIAN_DEFAULT is set in
12 config.gcc for big endian configurations. */