name:                affection

-- The package version.  See the Haskell package versioning policy (PVP) 
-- for standards guiding when and how versions should be incremented.
-- http://www.haskell.org/haskellwiki/Package_versioning_policy
-- PVP summary:      +-+------- breaking API changes
--                   | | +----- non-breaking API additions
--                   | | | +--- code changes with no API change
version:             0.0.0.9
synopsis:            A simple Game Engine using SDL
description:         This package contains Affection, a simple game engine
                     written in Haskell using SDL.
                     This Engine is still work in progress and even minor
                     version bumps may contain breaking api changes.
homepage:            https://github.com/nek0/affection#readme
license:             LGPL-3
license-file:        LICENSE
author:              nek0
maintainer:          nek0@chelnok.de
category:            Game
build-type:          Simple
extra-source-files:  ChangeLog.md

-- Extra files to be distributed with the package, such as examples or a 
-- README.
-- extra-source-files:  

cabal-version:       >=1.10

source-repository head
  type:     git
  location: https://github.com/nek0/affection

flag verbose
  description:       Enable verbose debug messages
  default:           False
  manual:            True

flag debug
  description:       Enable debug messages
  default:           False
  manual:            True

flag warn
  description:       Enable warning messages
  default:           False
  manual:            True

flag error
  description:       Enable error messages
  default:           False
  manual:            True

flag examples
  description:       Build example programs
  default:           False

library
  if flag(verbose)
    cpp-options:       -DVERBOSE
  if flag(debug)
    cpp-options:       -DDEBUG
  if flag(warn)
    cpp-options:       -DWARN
  if flag(error)
    cpp-options:       -DERROR
  exposed-modules:     Affection
                     , Affection.Logging
                     , Affection.Types
                     , Affection.StateMachine
                     , Affection.Util
                     , Affection.MessageBus
                     , Affection.MessageBus.Class
                     , Affection.MessageBus.Message
                     , Affection.MessageBus.Message.Class
                     , Affection.MessageBus.Message.WindowMessage
                     , Affection.MessageBus.Message.KeyboardMessage
                     , Affection.MessageBus.Message.MouseMessage
                     , Affection.MessageBus.Message.JoystickMessage
                     , Affection.Subsystems
                     , Affection.Subsystems.Class
                     , Affection.Subsystems.AffectionWindow
                     , Affection.Subsystems.AffectionKeyboard
                     , Affection.Subsystems.AffectionMouse
                     , Affection.Subsystems.AffectionJoystick
  default-extensions:  OverloadedStrings

  -- Modules included in this library but not exported.
  -- other-modules:       
  
  -- LANGUAGE extensions used by modules in this package.
  other-extensions:    GADTs
                     , KindSignatures
                     , FlexibleInstances
                     , MultiParamTypeClasses
                     , UndecidableInstances
  hs-source-dirs:      src
  default-language:    Haskell2010
  ghc-options:       -Wall
  -- Other library packages from which modules are imported.
  build-depends:       base >=4.9 && < 5
                     , sdl2 >= 2.4 && < 2.5
                     , linear
                     , text
                     , mtl
                     , monad-loops
                     , monad-parallel
                     , containers
                     , clock
                     , glib
                     , bytestring
                     , OpenGL
                     , stm
                     , uuid
                     , vector

-- This example shows the message system. only makes sense when compiling with
-- verbose flag.
executable example00
  hs-source-dirs:    examples/example00
  main-is:           Main.hs
  ghc-options:       -threaded -Wall
  default-language:  Haskell2010
  default-extensions: OverloadedStrings
  if flag(examples)
    build-depends:     base >=4.9 && < 5
                     , affection
                     , sdl2
                     , stm
  else
    buildable:       False

-- A small game of life implementation
executable example01
  hs-source-dirs:    examples/example01
  main-is:           Main.hs
  other-modules:     Types
  ghc-options:       -threaded -Wall
  default-language:  Haskell2010
  default-extensions: OverloadedStrings
  if flag(examples)
    build-depends:     base >=4.9 && < 5
                     , affection
                     , sdl2
                     , stm
                     , OpenGL
                     , random
                     , containers
                     , linear
                     , matrix
                     , nanovg >= 0.6.0.0
                     , deepseq
  else
    buildable:       False