+INCLUDE_DIRECTORIES(itk filters segmentation registration tools ${PROJECT_BINARY_DIR})
+
+# Select what is compiled
+ADD_SUBDIRECTORY(common)
+add_subdirectory(tools)
+add_subdirectory(segmentation)
+
+# Compilation options
+OPTION(CLITK_EXPERIMENTAL "Enable experimental software and features" OFF)
+OPTION(CLITK_BUILD_TOOLS "Build command-line tools" OFF)
+OPTION(CLITK_BUILD_SEGMENTATION "Build segmentation tools" OFF)
+
+OPTION(CLITK_BUILD_REGISTRATION "Build command-line registration tools" OFF)
+IF (CLITK_BUILD_REGISTRATION)
+ add_subdirectory(registration)
+ENDIF(CLITK_BUILD_REGISTRATION)