patch applied (packages/Cabal): Check for unknown build-type, extensions, licenses and compilers

[Ian Lynagh]

Mon Mar 24 12:30:01 PDT 2008  Duncan Coutts <duncan at haskell.org>
  * Check for unknown build-type, extensions, licenses and compilers

    M ./Distribution/PackageDescription.hs +1
    M ./Distribution/PackageDescription/Check.hs -2 +32

View patch online:
http://darcs.haskell.org/packages/Cabal/_darcs/patches/20080324193001-adfee-0bb0a0cdb7788ffecf383c30fc58ee3cd930042b.gz