Keith M Wesolowski <[EMAIL PROTECTED]> wrote:

> On Thu, Jul 14, 2005 at 08:37:06PM +0200, Joerg Schilling wrote:
>
> > If you install SchilliX on a previously empty box, you get a useable
> > system. If you allow me to remove all files that are not part of 
> > OpenSolaris, it will turn your box into a door stopper.
>
> Are you claiming that it needs to be possible to test OpenSolaris in
> isolation?  Test design requires you to understand what you're
> testing; if you've made no changes to something and it's not used in
> the course of running your tests, there's no reason to be concerned
> with it.  To be more concrete, if you're worried that replacing libm
> might affect the outcome of the tests you are running against your
> changes to ls, you need to evaluate whether ls uses libm and whether

I know the problems and this is why I am repeatedly warning about what
needs to be tested.

Note that is is not my free will to create deviations from Sun Solaris.
I am forced to do so in order to get a working OS at all.

I am testing whether my binaries created on SchilliX will run on 
Sun Solaris, I epect that if Sun does adjacent tests with Sun binaries
on SchilliX.

> your changes might have affected the way it is used.  If it's not
> used, or there's no conceivable way your changes to ls might have
> affected the way ls uses libm's interfaces, there's no reason to
> include libm as a variable in your test plan for ls.  Presumably, you
> have verified already by use of a focused test suite that SchilliX's
> libm is 100% compatible with Solaris's anyway, so which is installed
> on the test system would not normally be of interest when testing ls.
> This seems like common sense; the alternative would be enormous test
> matrices for even the most trivial changes.

It is currently impossible to create a 100% Sun compatible libm.

Jörg

-- 
 EMail:[EMAIL PROTECTED] (home) Jörg Schilling D-13353 Berlin
       [EMAIL PROTECTED]                (uni)  
       [EMAIL PROTECTED]        (work) Blog: http://schily.blogspot.com/
 URL:  http://cdrecord.berlios.de/old/private/ ftp://ftp.berlios.de/pub/schily
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