-#=========================================================
-IF(CMAKE_COMPILER_IS_GNUCXX)
- SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=native")
-ENDIF(CMAKE_COMPILER_IS_GNUCXX)
-IF(MSVC)
- ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS -D_SCL_SECURE_NO_WARNINGS)
-ENDIF(MSVC)
-#=========================================================
-# Find ITK (required)
-FIND_PACKAGE(ITK)
-IF(ITK_FOUND)
- INCLUDE(${ITK_USE_FILE})
- LINK_LIBRARIES(ITKBasicFilters)
-ELSE(ITK_FOUND)
- MESSAGE(FATAL_ERROR
- "Cannot build without ITK. Please set ITK_DIR.")
-ENDIF(ITK_FOUND)
-#=========================================================
-IF(CLITK_BUILD_VV)
- FIND_PACKAGE(VTK)
- IF(VTK_FOUND)
- INCLUDE(${VTK_USE_FILE})
- LINK_LIBRARIES (
- vtkCommon
- vtkRendering
- vtkIO
- vtkFiltering
- vtkGraphics
- vtkWidgets
- vtkImaging
- )
- ELSE(VTK_FOUND)
- MESSAGE(FATAL_ERROR
- "Please set VTK_DIR.")
- ENDIF(VTK_FOUND)
-ENDIF(CLITK_BUILD_VV)
-
-#=========================================================
-# Find gengetopt
-FIND_PATH(CLITK_GENGETOPT gengetopt)
-IF (CLITK_GENGETOPT STREQUAL "CLITK_GENGETOPT-NOTFOUND")
- MESSAGE("gengetopt not found, please install it (see http://www.gnu.org/software/gengetopt/gengetopt.html)")
-ENDIF (CLITK_GENGETOPT STREQUAL "CLITK_GENGETOPT-NOTFOUND")
-#=========================================================
-
-#=========================================================
-INCLUDE(cmake/common.cmake)
+IF(NOT DEFINED CLITK_SOURCE_DIR)
+ SET(CLITK_SOURCE_DIR ${PROJECT_SOURCE_DIR})
+ENDIF(NOT DEFINED CLITK_SOURCE_DIR)