[yocto] qemu-native build fails on sumo due to missing capstone.h

[Jon Szymaniak]

On Thu, Jun 14, 2018 at 14:18 Khem Raj <raj.khem at gmail.com> wrote:

> On Thu, Jun 14, 2018 at 9:56 AM Jon Szymaniak <jon.szymaniak at gmail.com>
> wrote:
> >
> > On Thu, Jun 14, 2018 at 11:43 Khem Raj <raj.khem at gmail.com> wrote:
> > > Do you have capstone development headers/libs installed on your build
> host ?
> > >
> >
> > No, and I understand that's an easy thing to address on the build host.
> >
> > However, I don't think this should be necessary build host dependency.
> > QEMU includes the capstone codebase as a git submodule, so everything
> > that's needed is there.
> >
> > Maybe it's just a matter of tweaking the recipe to set
> > CMAKE_INSTALL_PREFIX appropriately so that when the build dives down
> > into the capstone directory, this points to the correct prefix?
> >
> > It looks like the inclusion and use of capstone is new, as of the QEMU
> > version included with sumo. (i.e. This appears not to be the situation
> > with the version used in rocko and pyro).
>
> Least intrusive approach would be to disable it if its not something you
> depend on.


Makes sense, thank you.

Two workarounds that worked for me were either adding qemu-native to
ASSUME_PROVIDED or appending “--disable-capstone” to qemu’s EXTRA_OECONF.

I’ll try to follow up with a patch to the recipe in oe-core, unless you
suspect that the source of this is merely something on my end.
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