I: ioctl command parser now takes all 32 bits of ioctl commands into account

[Dmitry V. Levin]

Hi Chris,

On Wed, Jan 28, 2015 at 05:40:04PM -0500, Christopher Covington wrote:
[...]
> Since commit df7aa2b19e6f69c19fbe09180bf1ec4fb52e2615 we've not been able to
> get a cross compilation to work without modifying the makefile. I'm not sure
> if this is what you intended, but generally, we've been overriding
> ioctlsort_VAR makefile variables by specifying them on the right hand side of
> the make invocation. However there is one variable, ioctlsort_CPPFLAGS which
> is a superset of AM_CPPFLAGS, which we want to keep, and CPPFLAGS, which we
> want to override (maybe with an empty string, I don't recall at the moment).
> Would it be possible to in the place of CPPFLAGS introduce an intermediate
> variable, such as ioctlsort_OVERRIDEABLE_CPPFLAGS, initially set to CPPFLAGS
> but potentially overridden by (right hand side) command line arguments to make?

Would it be better than the current definition of ioctlsort_CPPFLAGS?

The same effect can be achieved by passing
'ioctlsort_CPPFLAGS=$(AM_CPPFLAGS)' to the make invocation.


-- 
ldv
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