GLUT

[Mike Thomas]

Hi There.

CVS ghc on Windows 2000 Pro compiling libraries/GLUT:

../../ghc/compiler/ghc-inplace -Wall -fglasgow-exts -package
OpenGL -Iinclude '-#include "HsGLUT.h"'
 -cpp -DCALLCONV=stdcall -package-name GLUT -O -Rghc-timing  -package
ase  -package OpenGL -split-o
bjs    -c Graphics/UI/GLUT/Window.hs -o Graphics/UI/GLUT/Window.o

Graphics/UI/GLUT/Window.hs:140:
    No instance for (Eq Window)
    arising from use of `==' at Graphics/UI/GLUT/Window.hs:140
    In the predicate expression: w == (Window 0)
    In the second argument of `($)', namely
        `if w == (Window 0) then Nothing else Just w'
<<ghc: 43043828 bytes, 20 GCs, 2140648/4111904 avg/max bytes residency (3
samples), 8M in use, 0.01
INIT (0.01 elapsed), 0.52 MUT (0.58 elapsed), 0.45 GC (0.45 elapsed) :ghc>>
make: *** [Graphics/UI/GLUT/Window.o] Error 1

Cheers

Mike Thomas