$NetBSD: patch-ab,v 1.10 2011/02/22 15:05:33 adam Exp $

--- Modules/FindPythonInterp.cmake.orig	2011-02-15 17:47:27.000000000 +0000
+++ Modules/FindPythonInterp.cmake
@@ -20,11 +20,18 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
+# for pkgsrc: force Python version (set in pyversion.mk)
+IF(DEFINED PYVERSSUFFIX)
+  SET(_VERSIONS ${PYVERSSUFFIX})
+ELSE(DEFINED PYVERSSUFFIX)
+  SET(_VERSIONS 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5)
+ENDIF(DEFINED PYVERSSUFFIX)
+
 # Set up the versions we know about, in the order we will search. Always add
 # the user supplied additional versions to the front.
 set(_Python_VERSIONS
   ${Python_ADDITIONAL_VERSIONS}
-  2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.6 1.5)
+  ${_VERSIONS})
 
 # Run first with the Python version in the executable
 foreach(_CURRENT_VERSION ${_Python_VERSIONS})