Andre W B Furtado wrote: [...] I still needed to use cygwin because otherwise I wouldn't have how to issue commands like "configure", "make depend", "make', ...
I guess you are using a HOpenGL version from a tar file and not the CVS one. Hmmm, I don't think compiling that version is really feasible without the GNU toolchain. But you're right, the goal should definitely be a simple "ghc --make blahblah". I have to upgrade my box at home a little bit to try a few things before I can say how far away the CVS version is from this goal. Has anybody tried this lately? Apart from that, some binary releases would wake sense, too. What platforms exactly are the people on this list using? Currently I have access to Win98, Intel-Linux (SuSE) and Sparc-Solaris.
After some rearrangements, the last step ("make") gives me some warnings and errors concerning file GL_BinaryIO.hs, such as: [...] I think implementation of module IOExts may have changed, and the file GL_BinaryIO.hs deals with its older version.
Exactly.
I would like to ask three questions then:
1. Is it worth trying to solve this problem, or will I find a lot of other similar problems? [...]
Some parts of the FFI have changed since the last tar ball, so there will probably be a few problems. They can probably be solved quite easily, but I'd recommend checking out the CVS version. It should be synch with GHC and the libraries, at least it was 1-2 weeks ago. :-} If you give configure the --enable-hopengl flag, the lib is built during the GHC/hslibs build process, too. Some small parts are still missing in the CVS version (a few state queries mainly), but now that I have my box at home up and running again, I'll probably work on that in the next few days. BTW, for testing purposes it would be nice if I had some code people out there wrote using HOpenGL. Integrating that into the CVS examples CVS would be even nicer. Cheers, S. -- Sven Panne Fon: +49/89/99567000 Fax: +49/89/99567461 BetaResearch GmbH, Betastr. 1, D-85774 Unterfoehring mailto:Sven_Panne@BetaResearch.de http://www.betaresearch.de