Subject: Re: C compiler flags
To: Roland Illig <rillig@NetBSD.org>
From: Matthias Scheler <firstname.lastname@example.org>
Date: 11/20/2006 07:21:40
On Mon, Nov 20, 2006 at 12:20:35AM +0100, Roland Illig wrote:
> >1.) Please do *not* modify "CFLAGS" in "/etc/mk.conf". You will cause
> > various build failures.
> It's mentioned in the pkgsrc guide, so why shouldn't one do that?
That should be fixed.
> >2.) Please do *not* try to enforce using "-O2". There are packages which
> > build without optimization by purpose. It is default under NetBSD for
> > all the packages where this optimization level is known to work
> Those packages should set
> BUILDLINK_TRANSFORM+= rm:-O*
> All others should be expected to work with -O2.
They might not use that because the "Makefile" doesn't try to use
"-O2" in the first place.
Matthias Scheler http://zhadum.org.uk/