Ensures that Togl is linked properly.
diff --git a/system/Make.sys-shared b/system/Make.sys-shared
index 51891e7..ba478fa 100644
--- a/system/Make.sys-shared
+++ b/system/Make.sys-shared
@@ -48,7 +48,7 @@ X_INCDIR  =
 
 TCL_LIB      = -ltcl$(TCL_VER2)
 TK_LIB       = -ltk$(TCL_VER2)
-TOGL_LIB     = -lTogl
+TOGL_LIB     = -Wl,-rpath,"/usr/lib64/Togl2.0" -L/usr/lib64/Togl2.0 -lTogl2.0
 GLU_LIB      = -lGLU
 GL_LIB       = -lGL
 FFTW3_LIB    = -lfftw3