[cvs-nhc98] patch applied (nhc98): Switch over to using Makefile.cabal for almost all packages.

Fri May 25 04:22:12 PDT 2007 Malcolm.Wallace@cs.york.ac.uk * Switch over to using Makefile.cabal for almost all packages. Some still require a custom Makefile, e.g. base, parsec, process, but the majority of packages are now sufficiently portable that we can just read the .cabal file for all the information we need. M ./Makefile -6 +38