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 -dur binutils-2.17.old/configure binutils-2.17/configure
2 --- binutils-2.17.old/configure 2007-05-01 18:26:03.000000000 +0200
3 +++ binutils-2.17/configure 2007-05-01 18:26:06.000000000 +0200
5 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
6 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
8 - arm*-*-linux-gnueabi)
9 + arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
10 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
11 noconfigdirs="$noconfigdirs target-libjava target-libobjc"
13 diff -dur binutils-2.17.old/configure.in binutils-2.17/configure.in
14 --- binutils-2.17.old/configure.in 2007-05-01 18:26:03.000000000 +0200
15 +++ binutils-2.17/configure.in 2007-05-01 18:26:06.000000000 +0200
17 arm-*-elf* | strongarm-*-elf* | xscale-*-elf* | arm*-*-eabi* )
18 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
20 - arm*-*-linux-gnueabi)
21 + arm*-*-linux-gnueabi | arm*-*-linux-uclibcgnueabi)
22 noconfigdirs="$noconfigdirs target-libffi target-qthreads"
23 noconfigdirs="$noconfigdirs target-libjava target-libobjc"