On Wed, 2016-02-10 at 14:18 +0000, Anthony PERARD wrote: > On Wed, Feb 10, 2016 at 02:14:13PM +0000, Stefano Stabellini wrote: > > On Wed, 10 Feb 2016, Ian Campbell wrote: > > > diff --git a/tools/Makefile b/tools/Makefile > > > index 5688a7c..76a2235 100644 > > > --- a/tools/Makefile > > > +++ b/tools/Makefile > > > @@ -228,7 +228,7 @@ qemu-xen-dir-force-update: qemu-xen-dir-find > > > fi > > > > > > ifeq ($(debug),y) > > > -QEMU_XEN_ENABLE_DEBUG := --enable-debug --enable-trace- > > > backend=stderr > > > +QEMU_XEN_ENABLE_DEBUG := --enable-debug > > > else > > > QEMU_XEN_ENABLE_DEBUG := > > > endif > > > @@ -240,8 +240,16 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find > > > source=.; \ > > > fi; \ > > > cd qemu-xen-dir; \ > > > + if $$source/scripts/tracetool.py --check-backends --backends > > > log ; then \ > > > > --check-backends only works on qemu-xen >= 4.6, on the other hand we > > know that qemu-xen < 4.6 supports stderr. > > But, if you use '--check-backend --backend' (no 's') instead, the check > would works with qemu-xen >= 4.3
That would be preferable to the below, IMHO. Any contrary opinions? Ian. _______________________________________________ Xen-devel mailing list [email protected] http://lists.xen.org/xen-devel
