[OE-core] [PATCH] mklibs-native: two fixes

[Yuanjie Huang]

Hi Kyle,

The fix_cross_compile.patch is related when we pass the sysroot or 
libdir to mklibs, in such case it is wrong to call dpkg-architecture as 
info on build machine instead of target will be returned.

Thanks,
Yuanjie

On 05/12/2016 04:00 AM, Kyle Russell wrote:
> ++    if sysroot != "" or libdir != "":
> ++        return paths
> +     devnull = open('/dev/null', 'w')
> +     dpkg_architecture = subprocess.Popen(
> +         ['dpkg-architecture', '-qDEB_HOST_MULTIARCH'],