refactor

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e1c8e43..d2d6f84 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -125,12 +125,9 @@ ADD_SUBDIRECTORY(tests)
 
 FIND_PACKAGE(SWIG REQUIRED)
 
-IF ( NOT SWIG_FOUND )
-  MESSAGE( FATAL "SWIG not found." )
-ELSE ( NOT SWIG_FOUND )
-  MESSAGE( STATUS "SWIG found at ${SWIG_EXECUTABLE}" )
+IF ( SWIG_FOUND )
   ADD_SUBDIRECTORY(bindings)
-ENDIF ( NOT SWIG_FOUND )
+ENDIF ( SWIG_FOUND )
 
 MESSAGE(STATUS "version: ${VERSION}")