On Fri, 2009-04-24 at 13:06 +0200, Krzysztof Skrzętnicki wrote:
main = withSomeInit labMain where "withSomeInit" is the function you provide? This approach is
Why not just tell them to import your library and do something like present in some other libs that require initialization.
Dear Christopher, I know there are alternatives and I know some people use them. A particular problem I have now, though, is SDL. On OS X, the SDL library defines an alternative entry-point to the application, called SDL_main, where the libSDL.a provides a main (insert long story about Cocoa frameworks and Objective-C linking here). I don't particularly like this method, but it's the world I have to work with. Also, many alternatives to SDL don't play nice with GHCi, which is particularly useful for lab teaching. If I can somehow introduce my own new entry point, I could also wrap GHCi in something else quite easily (I know I could wrap GHCi as it is, but it would be even nicer if I could just link to the binary). I figured this level of detail would distract form the question, though and I would run the risk that people would try to solve my SDL linking woes, which is not the point of the question. Regards, Philip