#===========================================================================
-# If the package is not a "core" bbtk package (included into the toolkit)
-# then we have to find (and use) bbtk
-IF(NOT BBTK_CORE_PACKAGE)
- #-------------------------------------------------------------------------
- # Find and use the Black Box Toolkit
- # Search BBTK
- FIND_PACKAGE(BBTK)
- # If bbtk found
- IF(BBTK_FOUND)
- INCLUDE(${BBTK_USE_FILE})
- SET(BBTK_PACKAGE_LIBS
- ${BBTK_PACKAGE_LIBS}
- ${BBTK_LIBRARIES})
- MARK_AS_ADVANCED(BBTK_DIR)
- ENDIF(BBTK_FOUND)
- #-------------------------------------------------------------------------
-ENDIF(NOT BBTK_CORE_PACKAGE)
+# DOES THE USER WANT TO BUILD THE PACKAGE ?
+OPTION(BUILD_BBTK_PACKAGE_${BBTK_PACKAGE_NAME}
+ "Build the bbtk package ${BBTK_PACKAGE_NAME} ?" OFF)
#===========================================================================
-#===========================================================================
-# Include package configuration cmake script from bbtk dir
-INCLUDE(${BBTK_CMAKE_DIR}/BBTKConfigurePackage.cmake)
-#===========================================================================
+IF(BUILD_BBTK_PACKAGE_${BBTK_PACKAGE_NAME})
+ #===========================================================================
+ # THE USER HAS CHOSEN TO BUILD THE PACKAGE
+ #===========================================================================
+
+ #===========================================================================
+ # If the package is not a "core" bbtk package (included into the toolkit)
+ # then we have to find and use bbtk
+ IF(NOT BBTK_CORE_PACKAGE)
+ FIND_PACKAGE(BBTK REQUIRED)
+ INCLUDE(${BBTK_USE_FILE})
+ ENDIF(NOT BBTK_CORE_PACKAGE)
+ #===========================================================================
+
+ #===========================================================================
+ # Include package configuration cmake script from bbtk cmake dir
+ INCLUDE(${BBTK_CMAKE_DIR}/BBTKConfigurePackage.cmake)
+ #===========================================================================
+
+ELSE(BUILD_BBTK_PACKAGE_${BBTK_PACKAGE_NAME})
+
+ #===========================================================================
+ # Else if it is a core package we have to reset some things...
+ IF(BBTK_CORE_PACKAGE)
+ INCLUDE(${BBTK_CMAKE_DIR}/BBTKConfigurePackage_BuildOff.cmake)
+ ENDIF(BBTK_CORE_PACKAGE)
+ #===========================================================================
+ENDIF(BUILD_BBTK_PACKAGE_${BBTK_PACKAGE_NAME})