Re: [Qemu-devel] [PATCH] configure: Support empty target list (--target-list=)

2012-10-05 Thread Stefan Hajnoczi
On Wed, Sep 26, 2012 at 10:04:38PM +0200, Stefan Weil wrote: Specifying an empty target list with --target-list= is shorter than specifying --disable-user --disable-system. Both variants should give the same result: no targets at all. This modification implements that feature. It uses a

[Qemu-devel] [PATCH] configure: Support empty target list (--target-list=)

2012-09-26 Thread Stefan Weil
Specifying an empty target list with --target-list= is shorter than specifying --disable-user --disable-system. Both variants should give the same result: no targets at all. This modification implements that feature. It uses a trick which works with POSIX compliant shells to test whether