Re: [PATCH 2/8] um: Do not use SUBARCH

Ramkumar Ramachandra
2013-09-26T13:58:08Z

Geert Uytterhoeven wrote:
> Sorry for chiming in, but... what about cross compiling?
> SUBARCH=x86 should give you a 32-bit ia32 kernel, right?

User-Mode Linux only supports two host architectures (called $SUBARCH)
at the moment: i386 and x86_64. If you leave out the $SUBARCH on
either an i386 or x86_64 machine, my patch will automatically pick the
$(uname -m) architecture to build with. To cross-compile, specify the
$SUBARCH explicitly.