Re: Instances and DoCon

2008-09-19 Thread Ian Lynagh
On Tue, Sep 16, 2008 at 10:44:53AM +0100, Simon Peyton-Jones wrote: > | > | And still ghc-6.8.3 builds itself from source. > > I have no idea how -- Happy has been needed for some time. Maybe someone > else does. It's not meant to be needed for building from a source tarball. This should be fix

RE: Instances and DoCon

2008-09-16 Thread Simon Peyton-Jones
| But I have already built several ghc versions from source, | -- while Happy is not visible on my computer: | > which happy | happy: Command not found. | | For example, in the end of this letter I show the config.log file of | making ghc-6.8.3 with itself. | (configure:5707: checking for h