On Wed, 2005-08-24 at 14:53 +0200, Paul de Vrieze wrote:
> On Saturday 06 August 2005 20:18, Jeff Walter wrote:
> > Yuri Vasilevski wrote:
> > > Hi,
> > >
> > > On Sat, 06 Aug 2005 20:04:20 +0300
> > >
> > > Ivan Yosifov <ivan@yosifov.net> wrote:
> > >>I am not sure if it is better, but you can
> > >>cat /proc/cpuinfo | grep flags | grep sse
> > >>and die if not found.
> > >
> > > This will make packages dependant on the build system,
> > > which will create inconsistencies in binary gentoo packages.
> > >
> > > Yuri.
> >
> > This is true, and there's no good way around the issue.  I had written
> > a small script to actually search for the flag (grep'ing for sse will
> > go true for sse2 as well), we I noticed this.
> >
> > Will valgrind 3.0.0 ever work on systems without sse?  If not, the USE
> > flag might be your best bet.
> 
> Put a check on /proc/cpuinfo in pkg_preinst. This should get executed on 
> the final machine, so not when building binary packages.
> 

Same thing (and probably better option) if you put it in pkg_setup() ...


-- 
Martin Schlemmer