[Haskell] GHC and GLUT

[Wolfgang Jeltsch]

Hello again,

now that I had installed libsm-dev and libxmu-dev, building a Gears binary 
worked well.  Since the problem didn't seem related to the GHC version, I 
deinstalled the GHC backports and installed GHC from sarge again which is 
6.2.2.

However, with GHC 6.2.2 I got these error messages during compiling Gears.hs:

	/tmp/ghc10821.hc: In function `sfcm_ret':
	/tmp/ghc10821.hc:1098: warning: assignment discards qualifiers from pointer
	target type
	/tmp/ghc10821.hc: In function `sfcf_ret':
	/tmp/ghc10821.hc:1216: warning: assignment discards qualifiers from pointer
	target type
	/tmp/ghc10821.hc: In function `sfc8_ret':
	/tmp/ghc10821.hc:1334: warning: assignment discards qualifiers from pointer
	target type
	/tmp/ghc10821.hc: In function `Main_info_entry':
	/tmp/ghc10821.hc:1443: warning: assignment discards qualifiers from pointer
	target type

What does this have to say?

Best wishes,
Wolfgang