These directions are for method 3. Method 1 was used in Nan in combination
with Cygwin. I don't know if somebody ever tried method 2.
+If you are using Method 1 and or 2 with cygwin you need to set FREE_WINDOWS
+to true you can do this with: export FREE_WINDOWS=true
+
EXTERNAL LIBARIES
All external libraries that Blender depends on are found in CVS in
precompiled form. If you did not already do so, check out