added TARGET_LINK_LIBRARIES, although commented-out (it might help others who want to enable shared libraries)

http://code.google.com/p/bullet/issues/detail?id=97&can=1

src/BulletCollision/CMakeLists.txt

@@ -178,7 +178,11 @@ SET(LibBulletCollision_HDRS
 				NarrowPhaseCollision/btVoronoiSimplexSolver.h
 )
 
+
+
 #ADD_LIBRARY(LibBulletCollision SHARED ${LibBulletCollision_SRCS} ${LibBulletCollision_HDRS})
+#TARGET_LINK_LIBRARIES(LibBulletCollision LibLinearMath)
+
 ADD_LIBRARY(LibBulletCollision ${LibBulletCollision_SRCS} ${LibBulletCollision_HDRS})
 
 INSTALL(TARGETS LibBulletCollision DESTINATION lib)