I'm playing around with an FFI for SDL. Rather than slog through all the headers by hand, I went looking for some code that may do a bit of the parsing and translation. On PLaneT, I found dherman's c.plt:
http://planet.racket-lang.org/display.ss?package=c.plt&owner=dherman I got stuck when it appeared that I'd need to provide it with a list of symbols that were typedef-ed: http://planet.racket-lang.org/package-source/dherman/c.plt/4/0/planet-docs/c/parsing.html#(part._include) I bit of preprocessing seems to make this still quite a bit of work: gcc -D "__extension__=" -D "__attribute__(ARGS)=" -E /usr/include/SDL/SDL.h | sed '/^\#/d' | indent -st -i2 |grep -vE '^[[:space:]]*$' > sdl.h Has anyone else gone down this road before? Also, Besides Eli's paper, any general advice for Racket FFIs? Thanks, -- Ian Tegebo ____________________ Racket Users list: http://lists.racket-lang.org/users
