On Sun, 24 May 2009 16:10:23 +0200 Pav Lucistnik <p...@freebsd.org> wrote:
> Ion-Mihai Tetcu píše v so 23. 05. 2009 v 13:51 +0300:
>
> > > > - MAKE_JOBS_NUMBER defaults (but user defined) to number of
> > > > cores
> >
> > This part looks OK, I wonder if there's any reason t ain't like this
> > now; Pav?
> > -.if defined(MAKE_JOBS_NUMBER)
> > +MAKE_JOBS_NUMBER?= `${SYSCTL} -n kern.smp.cpus`
> > _MAKE_JOBS= -j${MAKE_JOBS_NUMBER}
> > -.else
> > -_MAKE_JOBS= -j`${SYSCTL} -n kern.smp.cpus`
> > -.endif
>
> Wouldn't that mean an evaluation of the backtick command in every
> make(1) invocation? That would be highly undesirable.
Umm, why? it shouldn't be evaluated if MAKE_JOBS_NUMBER is defined, no?
Am I missing some make magic here?
--
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