--- a/neo/SConstruct	2012-09-22 03:27:40.055442154 +0200
+++ b/neo/SConstruct	2012-09-22 03:28:44.809960265 +0200
@@ -240,13 +240,13 @@
 # BASE + GAME + OPT for game
 # _noopt versions of the environements are built without the OPT
 
-BASECPPFLAGS = [ ]
+BASECPPFLAGS = ['-lGL' ]
 CORECPPPATH = [ ]
-CORELIBPATH = [ ]
-CORECPPFLAGS = [ ]
-GAMECPPFLAGS = [ ]
-BASELINKFLAGS = [ ]
-CORELINKFLAGS = [ ]
+CORELIBPATH = ['/usr/lib' ]
+CORECPPFLAGS = ['-lGL']
+GAMECPPFLAGS = ['-lGL' ]
+BASELINKFLAGS = ['-lGL' ]
+CORELINKFLAGS = ['-lGL' ]
 
 # for release build, further optimisations that may not work on all files
 OPTCPPFLAGS = [ ]