newest FindBoost

CMakeLists.txt

@@ -182,6 +182,10 @@ if (ENABLE_STATIC AND UNIX AND NOT APPLE)
   set (CMAKE_FIND_LIBRARY_SUFFIXES .a)
 endif()
 
+if(BOOST_VERSION)
+  message(STATUS "forcing boost to version ${BOOST_VERSION}")
+  set(_BOOST_MIN_VERSION ${BOOST_VERSION})
+endif()
 setup_boost()
 if (WIN32)
    ADD_DEFINITIONS("-DBOOST_ALL_NO_LIB")