ENDIF (${LIBSTATGRAB} MATCHES "LIBSTATGRAB-NOTFOUND")
#=========================================================
+#=========================================================
+# If the user choose to build documentation, then search for Doxygen executables.
+OPTION(BUILD_DOXYGEN "Build Doxygen Documentation" OFF)
+IF(BUILD_DOXYGEN)
+ FIND_PACKAGE(Doxygen)
+ ADD_SUBDIRECTORY(Doxygen)
+ENDIF(BUILD_DOXYGEN)
+#=========================================================
+
#=========================================================
# Building in the source tree is forbidden
IF(PROJECT_BINARY_DIR STREQUAL ${PROJECT_SOURCE_DIR})
OPTION(CLITK_BUILD_VV "Build vv the 4D visualizer (requires VTK and QT)" ON)
IF (CLITK_BUILD_VV)
- add_subdirectory(vv)
+ ADD_SUBDIRECTORY(vv)
ENDIF(CLITK_BUILD_VV)
#Support for the CTest dashboard testing system
INCLUDE(CTest)
#=========================================================
-add_subdirectory(tests)
-add_subdirectory(tests/tools)
+IF (BUILD_TESTING)
+ ADD_SUBDIRECTORY(tests)
+ENDIF(BUILD_TESTING)
#=========================================================