Messages in this thread |  | | | From | Michal Semler <> | | Subject | Re: passing my own compiler options into linux kernel compiling | | Date | Thu, 24 Jul 2003 10:50:25 +0200 |
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Hi,
-O4 is a feature - for example MPlayer (www.mplayerhq.hu) using it.
Is easyer way of passing these args planned? Editing source every time I change kernel is not goood way. make oldconfig adding these args is better way.
Michal
Dne čt 24. července 2003 10:01 jste napsal(a): > On Thu, 24 Jul 2003 09:16:17 +0200 > > Michal Semler <cijoml@volny.cz> bubbled: > > Hello, > > > > I use gcc-3.3 and I would like compile my kernel with flags: > > > > -O4 -march=pentium3 -mcpu=pentium3 > > -O4 is useless. max is -O3 > > try this file: arch/i386/Makefile > there is something like: > > ifdef CONFIG_MPENTIUMIII > CFLAGS += -march=i686 > endif > > maybe this helps... > > Regards, > Martin
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