futility: Work around clang/GCC problem with libzip headers

I don't even want to get into why this is needed. I'm so tired of
having to deal with new clang-specific toolchain bullshit 2-3 times a
year. libzip did this


and then we upreved to it in CL:2245845 and now building upstream
coreboot in a Chrome OS chroot is broken.

I have to get back to wasting time on the other three random things
that broke when I ran repo sync, so someone please just approve...


Signed-off-by: Julius Werner <jwerner@chromium.org>
Change-Id: Ic578e8f8e47f7fafd98d8c3148cbe24d9156886b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/2366053
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
1 file changed