Messages in this thread | | | Date | Tue, 8 Feb 2005 20:20:27 +0100 | From | Sam Ravnborg <> | Subject | Re: [PATCH] Makefiles are not built using a Fortran compiler |
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On Tue, Feb 08, 2005 at 03:44:17PM +0000, Matthew Wilcox wrote: > On Tue, Feb 08, 2005 at 01:23:48PM +0100, Roman Zippel wrote: > > Enabling the following in the Makefile should have the same effect: > > > > # For maximum performance (+ possibly random breakage, uncomment > > # the following) > > > > #MAKEFLAGS += -rR > > This reduces the debug output even further (and size of debug output is > strongly correlated with time taken to do a null build): > > -rw-r--r-- 1 willy willy 65582214 2005-02-07 21:13 vanilla.debug > -rw-r--r-- 1 willy willy 51413770 2005-02-07 22:17 nosuffixes.debug > -rw-r--r-- 1 willy willy 37245484 2005-02-08 09:56 maxperf.debug > > Seems like it gets rid of the RCS and SCCS rules -- certainly a big > improvement, and I'm not sure anyone really uses those rules. The SCCS rules is the sole reason why -rR has not been enabled.
In my inbox I have a patch that enables SCCS support for all files. Today it fails for Kconfig files at least.
I'm willing to give it a try. But we will only see people complaining when it hits linus tree. -mm users uses quilt and the like - and thus will not be hit by this.
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