rpaulo abf7fb0281 Make sure the DTrace header files are built before depend and before
the build starts.

This adds a new variable DHDRS that contains a list of all DTrace
header files.  Then, we use the beforedepend hook to make sure the
heaeder files are built.

Introduce a beforebuild dependency (from projects/bmake) based on
feedback from Simon J. Gerraty.  This lets us generate the header
files without running make depend.

Reviewed by:	sjg, imp
MFC after:	3 days
2014-08-13 01:27:51 +00:00
..
2014-08-06 22:17:26 +00:00
2014-05-10 16:38:54 +00:00
2014-07-07 00:27:09 +00:00
2014-08-06 22:17:26 +00:00
2014-07-07 00:27:09 +00:00
2014-07-12 07:46:18 +00:00
2014-07-09 00:55:50 +00:00
2014-07-26 04:38:09 +00:00
2014-07-09 00:55:50 +00:00