quickly build a single program ? (was KERNCONF and KERNFAST related)

From: Luigi Rizzo <rizzo_at_iet.unipi.it>
Date: Sat, 24 Jan 2009 00:36:11 +0100
how hard would it be to modify the build scripts so that they only try
to rebuild a single program from a tree where you already made a buildworld ?

i usually do modifications to a single program at a time and
it is slightly annoying to wait for the build process to scan
through all the already-built programs to find there is nothing
to do for them.

I guess one would have to override SUBDIR in the main Makefile.inc1,
and then again in the children Makefiles, taking each time the next
component of the filename...

	cheers
	luigi
Received on Fri Jan 23 2009 - 22:30:47 UTC

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