foo.cabal

Name:                projname
Version:             0.1
Synopsis:            Project Synopsis Here
Description:         Project Description Here
License:             AllRightsReserved
Author:              Author
Maintainer:          maintainer@example.com
Stability:           Experimental
Category:            Web
Build-type:          Simple
Cabal-version:       >=1.2

Executable projname
  hs-source-dirs: src
  main-is: Tutorial.lhs

  Build-depends:
    base >= 4 && < 5,
    bytestring >= 0.9.1 && < 0.10,
    MonadCatchIO-transformers >= 0.2.1 && < 0.4,
    mtl >= 2 && < 3,
    snap        == 0.8.*,
    snap-core   == 0.8.*,
    snap-server == 0.8.*

  if impl(ghc >= 6.12.0)
    ghc-options: -threaded -Wall -fwarn-tabs -funbox-strict-fields -O2
                 -fno-warn-unused-do-bind
  else
    ghc-options: -threaded -Wall -fwarn-tabs -funbox-strict-fields -O2