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 Original patch from Gentoo.
3 -= BEGIN original header =-
4 -= END original header =-
6 diff -durN uClibc-0.9.30.orig/libc/inet/resolv.c uClibc-0.9.30/libc/inet/resolv.c
7 --- uClibc-0.9.30.orig/libc/inet/resolv.c 2008-11-02 01:25:33.000000000 +0100
8 +++ uClibc-0.9.30/libc/inet/resolv.c 2009-02-07 09:57:59.000000000 +0100
10 int gethostent_r(struct hostent *result_buf, char *buf, size_t buflen,
11 struct hostent **result, int *h_errnop)
14 + int ret = HOST_NOT_FOUND;
16 __UCLIBC_MUTEX_LOCK(mylock);
17 if (__gethostent_fp == NULL) {