"Simon Marlow" <[EMAIL PROTECTED]> writes: > GHC actually has rather sophisticated recompilation checking which > goes beyond just checking whether the interface changed - it keeps > version information for each entity exported by a module and only > recompiles if any of the entities actually used by the module have > changed (this is described in the user's guide under the section on > recompilation checking).
I've seen unexpected compiles using ghc --make. I've got a system with modules A, B, and C; A depends on B and B depends on C. I've seen the following sequence of events: I change C ghc --make A compiles C, B, and A I change A ghc --make A skips C and compiles B and A I don't know of any reason why it would have compiled B in the second case. If this is not a known bug, I can try to reproduce it and submit a formal bug report. Carl Witty _______________________________________________ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users
