[openib-general] respect CFLAGS in ibis/ibdm, fix missing file warning

[Pete Wyckoff]

halr at voltaire.com wrote on Fri, 20 Jan 2006 16:19 -0500:
> On Thu, 2006-01-19 at 16:53, Pete Wyckoff wrote:
> > Avoid overriding CFLAGS in ibis and ibdm.  These apply to ibis and
> > ibdm below gen2/utils/src/linux-user/.
> > 
> > The third chunk below avoids a configure warning for a file
> > "osm_build_id.h" that appears nowhere in my source or build tree.
> 
> osm_build_id.h is a biproduct of the OpenSM build.

Oh, I see now.  I was building in osm/complib, osm/libvendor and
osm/opensm directly in my build script.  Missed the fact that the
top level osm/Makefile.am created a file too.  Thanks for pointing
that out.

In this case, it seems a bit odd that compiling ibis properly
requires knowing if osm was built with DEBUG, but it's not a big
deal.  pkgconfig (http://pkgconfig.freedesktop.org/wiki/) is one
way some distributions manage these interdependencies, if you're
interested.

		-- Pete