On Thu, Dec 08, 2005 at 10:05:38PM +0100, haad wrote:
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> 
> Dongsheng Song wrote:
> > I build netbsd-3 using this command,
> > 
> > ./src/build.sh \
> > -m i386 -U -u -x \
> > -X xsrc \
> > -M /tmp/netbsd-3-branch/i386/obj \
> > -T /tmp/netbsd-3-branch/i386/tools \
> > -D /tmp/netbsd-3-branch/i386/dest \
> > -R /tmp/netbsd-3-branch/i386/200512.rel \
> > release
> > 
> > Can I set some optimize options for build netbsd ?
> > 
> > Thanks for some help
> > 
> > 
> 
> Hello
> 
> You can set some optimie options to /etc/mk.conf
> I have tjis in my /etc/mk.conf
> 
> #for optimizing pkgsrc packages
> .ifdef BSD_PKG_MK
> COPTS=-O2 -pipe -march=pentium4
> OBJHOSTNAME=i686
> PKGSRC_LOCKTYPE=once
> ACCEPTABLE_LICENSES+=inlineegg-license
> ACCEPTABLE_LICENSES+=lame-license
> ACCEPTABLE_LICENSES+=skype-license
> 
> #for optimizing other sources
> .else
> COPTS=-O2 -pipe -march=pentium4

COPTS should be appended to, not set, and also I don't think that forcing
-O2 is reasonable. Maybe CPUFLAGS is better place to set -march=... ?

Pavel Cahyna