Problems with 6.x compilers

[kahl at cas.mcmaster.ca]

 > 
 > > 6.4 and 6.4.1: When repeating a build (with ghc --make) all modules
 > >     are rebuild even if nothing has changed. With earlier compilers,
 > >     only linking takes place in this setting. Can I change this
 > >     behaviour? I cannot develop this way.
 > 
 > Should not happen, if it does there is a bug.  Can you tell us how to
 > repeat the behaviour you're seeing?  We aren't seeing any unecessary
 > recompilation here.

I think I had that effect exactly when using   -ddump-minimal-imports


Wolfram