set up the right boost libraries for OSX

diff --git a/cmake/CREAMacro_FindAndUseLibraries.cmake b/cmake/CREAMacro_FindAndUseLibraries.cmake
index 77273c2dab86fbf55bd88fcde58e47392e2982d9..6ba64be8737eee39f70d9683de586af74b4ce602 100644 (file)
--- a/cmake/CREAMacro_FindAndUseLibraries.cmake
+++ b/cmake/CREAMacro_FindAndUseLibraries.cmake
@@ -262,10 +262,20 @@ IF(USE_BOOST)
       LINK_DIRECTORIES( ${Boost_LIBRARY_DIRS} )
       CREA_DEFINE( USE_BOOST )
       IF(NOT WIN32)
-       SET(BOOST_LIBRARIES
-         boost_signals
-         boost_filesystem
-         )
+       IF(NOT APPLE)
+         SET(BOOST_LIBRARIES
+           boost_signals
+           boost_filesystem
+            boost_date_time
+           )
+       ELSE(NOT APPLE)
+         SET(BOOST_LIBRARIES
+           boost_signals-mt
+           boost_filesystem-mt
+           boost_date_time-mt
+            boost_system-mt
+           )
+       ENDIF(NOT APPLE)
       ENDIF(NOT WIN32)
       MARK_AS_ADVANCED(Boost_INCLUDE_DIR)
     ELSE(Boost_FOUND)