Running The Examples

Running directly using stack

You can run these examples using stack like this:

$ stack build
$ stack examples/AcidRain.hs

Note: This method may not work for CirclingSquare.hs SDL animation example.

Build and run

Build all the examples e.g.

stack build
cabal v2-build

Then run the executables, for example:

stack exec AcidRain
cabal v2-run AcidRain

The executable name are the same as the filenames.

Running the SDL animation example

To include the SDL examples as well build with examples-sdl flag:

stack build --flag examples-sdl
cabal v2-build --flags examples-sdl

Make sure that you have the SDL OS package installed on your system and the headers are visible to Haskell build tool.

stack exec CirclingSquare --flag examples-sdl
cabal v2-run CirclingSquare --flags examples-sdl