ENH: make compiler reference general in examples

makeParaView.example

@@ -7,7 +7,7 @@ mesa=mesa-11.2.2
 
 ./makeParaView \
     -mpi=0 \
-    -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/linux64Gcc/$mesa \
+    -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$mesa \
     "$@"
 
 #------------------------------------------------------------------------------

makeVTK.example

@@ -8,7 +8,7 @@ mesa=mesa-11.2.2
 ./makeVTK \
     $vtk \
     -osmesa \
-    -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/linux64Gcc/$mesa \
+    -mesa-prefix $WM_THIRD_PARTY_DIR/platforms/$WM_ARCH$WM_COMPILER/$mesa \
     "$@"
 
 #------------------------------------------------------------------------------