darcs patch: Innitial idea for a ghc-reconf tool.

[Sven Panne]

Am Mittwoch, 3. Mai 2006 20:31 schrieb Bulat Ziganshin:
> may be it is possible to run "gcc -v" at start of each compilation,
> check the result if gcc version was changed - run this reconfiguration
> utility? [...]

I would vote against this: It would make the very common use case (nothing has 
changed) worse, and I guess that for the majority of users the GCC version 
will *never* change incompatibly during the lifetime of the GHC installation. 
Therefore, checking at GHC startup is the wrong place. A script which is 
called at boot time or even better at GCC post-installation time is a better 
place.

Cheers,
   S.