[LTP] [PATCH] build.sh: support compiler with path prefix

[yangx.jy <yangx.jy@cn.fujitsu.com>]

On 2021/1/11 9:23, Li Zhijian wrote:
> Previously, specify a compiler with path prefix will lead to a error
> like below:
> ltp$ ./build.sh -t cross -c /opt/gcc-4.9.3-64-gnu/bin/mips64el-linux-gcc
> ...
> It was created by ltp configure LTP_VERSION, which was
> generated by GNU Autoconf 2.69.  Invocation command line was
>
>    $ ./configure --with-open-posix-testsuite --with-realtime-testsuite --prefix=/home/lizj/ltp-install --host=/opt/gcc-4.9.3-64-gnu/bin/mips64el-linux CROSS_COMPILE=/opt/gcc-4.9.3-64-gnu/bin/mips64el-linux-
> ...
>   #define VERSION "LTP_VERSION"
>
> configure: exit 1
>
> Signed-off-by: Li Zhijian<lizhijian@cn.fujitsu.com>
> ---
>   build.sh | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/build.sh b/build.sh
> index 452cc6f4c..a662c9cb4 100755
> --- a/build.sh
> +++ b/build.sh
> @@ -64,7 +64,7 @@ build_cross()
>   	fi
>
>   	echo "===== cross-compile ${host} ${1}-tree build into $PREFIX ====="
> -	build $1 $2 "--host=$host" CROSS_COMPILE="${host}-"
> +	build $1 $2 "--host=$(basename $host)" CROSS_COMPILE="${host}-"
Hi Petr,

CROSS_COMPILE seems unneeeded, right?
Other than that it looks good to me.
Reviewed-by: Xiao Yang <yangx.jy@cn.fujitsu.com>

Best Regards,
Xiao Yang
>   }
>
>   build()