cc/gcc: Set CXX_FOR_BUILD for bare metal and canadian build.
>From 4.8, g++ is used as the default compiler to build the toolchain.
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
Message-Id: <CACgzC7B-LQvAw3hOYhBA7b7g0H1WtH20gqXM=Y=YFO4FrnZKWQ@mail.gmail.com>
Patchwork-Id: 243590
1 diff -dur uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/clone.S uClibc-0.9.28.1/libc/sysdeps/linux/mips/clone.S
2 --- uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/clone.S 2007-02-07 11:18:12.000000000 +0100
3 +++ uClibc-0.9.28.1/libc/sysdeps/linux/mips/clone.S 2007-02-07 10:41:34.000000000 +0100
5 #include <sys/regdef.h>
7 #include <bits/errno.h>
11 /* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg) */
13 diff -dur uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/pipe.S uClibc-0.9.28.1/libc/sysdeps/linux/mips/pipe.S
14 --- uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/pipe.S 2007-02-07 11:18:12.000000000 +0100
15 +++ uClibc-0.9.28.1/libc/sysdeps/linux/mips/pipe.S 2007-02-07 11:16:52.000000000 +0100
17 /*see uClibc's sh/pipe.c and glibc-2.2.4's mips/pipe.S */
22 #include <asm/unistd.h>
23 -#include <asm/regdef.h>
24 +#include <sys/regdef.h>
28 diff -dur uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/syscall.S uClibc-0.9.28.1/libc/sysdeps/linux/mips/syscall.S
29 --- uClibc-0.9.28.1.orig/libc/sysdeps/linux/mips/syscall.S 2007-02-07 11:18:12.000000000 +0100
30 +++ uClibc-0.9.28.1/libc/sysdeps/linux/mips/syscall.S 2007-02-07 11:17:03.000000000 +0100
36 -#include <asm/regdef.h>
38 +#include <sys/regdef.h>