Hi Chris,
If you use a newer version of GHC (>= v6.4 or so) you
shouldn't need to install OpenGL, and should be able
to just do:
ghc --make test.hs
-- test.hs:
import Graphics.Rendering.OpenGL
import Graphics.UI.GLUT
main = do
_ <- getArgsAndInitialize
createWindow "Hello World"
displayCallback $= display
mainLoop
display = do
clear [ColorBuffer]
flush
Did that work?
--- Chris Perez
Hello,
I am writing a graphical program in Haskell as a final project for university to show that it is not a "toy language". Unfortunatly when trying to install HOpenGL I get past the ./configure part but then fail with errors on the make depend and make all or even make install. I can't seem to locate the problem or where the errors are coming from.
I get the following error report:
module 'Main' is defined in multiple files: Info.hs
QBSP.hs
QuakeMovement.hs
TestGLUT.hs
make[2]: *** [depend] Error 1 make[1]: *** [depend] Error 1 make: *** [depend] Error 1 I would really like to use HOpenGL for this project, so If anyone knows how I can solve this I would love to know.
-- Without Wax, Chris
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