On Fri, Jun 1, 2018 at 1:00 AM, Jon Szymaniak <jon.szyman...@gmail.com> wrote:
> When attempting to build core-image-minimal on sumo (@b369e61) with a
> largely default local.conf, I'm experiencing qemu-native build failures due
> to what appear to be an include path issue.
>
> Below is one of the failures -- those not listed here also pertain to a
> missing capstone.h.
>
> | CC aarch64-softmmu/monitor.o
> | In file included from
> /snip/build/yocto/sumo/rpi/tmp/work/x86_64-linux/qemu-native/2.11.1-r0/qemu-2.11.1/disas.c:9:0:
> |
> /snip/build/yocto/sumo/rpi/tmp/work/x86_64-linux/qemu-native/2.11.1-r0/qemu-2.11.1/include/disas/capstone.h:6:10:
> fatal error: capstone.h: No such file or directory
> | #include <capstone.h>
> | ^~~~~~~~~~~~
> | compilation terminated.
>
> In the qemu-native build directory, the config.log shows an "
> -I/usr/include/capstone" parameter being used during compilation, despite
> other -I parameters using ${prefix} correctly.
>
> capstone is pulled into the qemu source tree as a git submodule, and has a
> CMake-based build -- so I'm guessing this is the result of not providing
> prefix information to the CMake build? However, I'm honestly not sure why
> there's a dependency on the capstone disassembler at this point, and whether
> the Yocto use-case warrants even enabling support for it.
>
> Adding --disable-capstone to the qemu.inc EXTRA_OECONF definition seemed to
> address the build failure, but I haven't tried any QEMU targets yet.
>
> I still need to dig into this a bit further, but just wanted to check in
> before I go too far down the rabbit hole... this strikes me as something
> that would have broken the nightly builds and therefore might just be an
> issue on my end somehow.
>
> Thanks,
> Jon Szymaniak
Sorry to be a bother -- just wanted to bump this.
Happy to work on a patch, but just wanted a sanity check to confirm
that other folks are seeing this too.
--
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