Fix build on FreeBSD (cmake file typo)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 6793d89..1263c62 100644 (file)
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -2,7 +2,7 @@ option(EXAMPLES "Build example programs" ON)
 
 if (EXAMPLES)
     # Includes
-    include( ${CMAKE_CURRENT_SOURCE_DIR}
+    include_directories( ${CMAKE_CURRENT_SOURCE_DIR}
             ${CMAKE_CURRENT_BINARY_DIR}
             )