RE: recompilation check in 6.4

2005-06-06 Thread Simon Marlow
Hi Serge, On 05 June 2005 11:58, Serge D. Mechveliani wrote: > for the first time compiles all the modules before Foo in > 50 seconds. > Then, I fix an error in Foo.hs and repeat "make dm". > > The options are set so that ghc-6.2.2 gets to Foo.hs in less > than 1 second when doing thi

recompilation check in 6.4

2005-06-05 Thread Serge D. Mechveliani
People, who knows, please, how to fix re-compilation in ghc-6.4 ? Porting my program dm from 6.2.2 to 6.4, I see that the 6.4 system re-compiles many modules when re-processing the Makefile to build dm. For example, let Foo.hs from dm contain an error "value v not in scope". Running