Minor suggestion

Simon Marlow simonmar@microsoft.com
Mon, 18 Feb 2002 11:04:42 -0000

> The need to recompile everything after upgrading was recently
> mentioned, I think, on this list.  After upgrading from .1 to .2
> (trying to get profiling on track), ghci gave me a slightly cryptic
> message about an unknow symbol ("stg_gc_enter_1").  No big deal, and
> after I removed the .o's, everything seems fine.
> But perhaps ghc could tag files with its version, so that ghci (and
> possibly ghc when used for linking?) could be a bit more explicit?

Yes, I'm planning to do this at some point.