[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] enable QEMU for ARM builds
On Thu, 10 Jul 2014, Stefan Bader wrote: > On 10.07.2014 13:18, Stefano Stabellini wrote: > > Build qemu-xen on ARM and ARM64: it is used to provide the PV backends, > > disk and framebuffer in particular. > > In the Ubuntu packaging I moved to not build qemu from Xen to just depend on > the qemu package (which should be the same) at least for x86. > Since I have no Arm hw on my own, all the arm builds are more of a theoretical > exercise (no feedback from anyone actually trying). > This sounds like I should (again) depend on a qemu-system-x86, even for the > Arm packages. Is that right? Right. If you have Xen installed on an ARM box and you build QEMU with --target-list=i386-softmmu, it should pick up Xen support automatically. > -Stefan > > > > Ideally we would also modify the configure options to only build what is > > necessary: a machine just for PV backends. However that is a work in > > progress and not yet available in QEMU (see > > http://marc.info/?l=qemu-devel&m=139082425718379&w=2). So we just build > > the usual i386 target, even though no i386 emulation is going to be done > > by qemu-xen on ARM. > > > > Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> > > > > diff --git a/tools/configure b/tools/configure > > index 20f1aa9..b39012b 100755 > > --- a/tools/configure > > +++ b/tools/configure > > @@ -3869,6 +3869,8 @@ else > > case "$host_cpu" in > > i[3456]86|x86_64) > > qemu_xen=y;; > > + arm*|aarch64) > > + qemu_xen=y;; > > *) qemu_xen=n;; > > esac > > > > diff --git a/tools/configure.ac b/tools/configure.ac > > index 6d70f04..d1c8e5e 100644 > > --- a/tools/configure.ac > > +++ b/tools/configure.ac > > @@ -126,6 +126,8 @@ AC_ARG_WITH([system-qemu], > > case "$host_cpu" in > > i[[3456]]86|x86_64) > > qemu_xen=y;; > > + arm*|aarch64) > > + qemu_xen=y;; > > *) qemu_xen=n;; > > esac > > ]) > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@xxxxxxxxxxxxx > > http://lists.xen.org/xen-devel > > > _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |