cmake externalproject_add_stepdependencies() examples

embree/embree scripts/ospray/CMakeLists.txt :128 

ExternalProject_Add_StepDependencies(rkcommon configure tbb)

embree/embree scripts/ospray/CMakeLists.txt :173 

ExternalProject_Add_StepDependencies(openvkl
  configure
    rkcommon
    embree
    ispc
)

embree/embree scripts/ospray/CMakeLists.txt :234 

ExternalProject_Add_StepDependencies(ospray
  configure
  rkcommon
  embree
  openvkl
  glfw
  ispc
)

OpenMathLib/OpenBLAS lapack-netlib/CMakeLists.txt :424 

ExternalProject_Add_StepDependencies(blaspp build ${BLAS_LIBRARIES})

OpenMathLib/OpenBLAS lapack-netlib/CMakeLists.txt :446 

ExternalProject_Add_StepDependencies(lapackpp build blaspp ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})

RenderKit/openpgl superbuild/CMakeLists.txt :229 

ExternalProject_Add_StepDependencies(ep_openpgl
configure
  $<$<BOOL:${BUILD_TBB}>:dep_tbb>
  $<$<BOOL:${BUILD_OIDN}>:oidn>    
)

RenderKit/openpgl superbuild/dependencies/dep_oidn.cmake :63 

ExternalProject_Add_StepDependencies(${COMPONENT_NAME} configure dep_tbb)

RenderKit/openpgl superbuild/dependencies/dep_oidn.cmake :67 

ExternalProject_Add_StepDependencies(${COMPONENT_NAME} configure tbb)

RenderKit/openpgl superbuild/dependencies/dep_oidn.cmake :70 

ExternalProject_Add_StepDependencies(${COMPONENT_NAME} configure ispc)