Unset Boost_FOUND to get Boost.Python properly configured

diff --git a/contrib/python-bindings/source/CMakeLists.txt b/contrib/python-bindings/source/CMakeLists.txt
index 51e7c11bd17218a010bbb14b3b6b9fe1c86456b0..508754b1fb39e724a7596132a0c1a3541de885c5 100644 (file)
--- a/contrib/python-bindings/source/CMakeLists.txt
+++ b/contrib/python-bindings/source/CMakeLists.txt
@@ -32,6 +32,7 @@ ENDIF()
 # As of 1.67, boost requires specifying the suffix for the python 
 # component manually. 
 #
+UNSET(Boost_FOUND)
 IF(${BOOST_VERSION} VERSION_LESS 1.67)
   _FIND_PACKAGE(Boost 1.59 COMPONENTS python REQUIRED)
 ELSE()