TheExternal_LibD.cmake 790 B

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  1. #
  2. # LibD
  3. #
  4. superbuild_include_once()
  5. set(proj_libd LibD)
  6. set(${proj_libd}_DEPENDENCIES "")
  7. superbuild_include_dependencies(PROJECT_VAR proj_libd)
  8. if(${CMAKE_PROJECT_NAME}_USE_SYSTEM_${proj_libd})
  9. unset(LibD_DIR CACHE)
  10. endif()
  11. mark_as_superbuild(
  12. VARS ${CMAKE_PROJECT_NAME}_USE_SYSTEM_${proj_libd}:BOOL
  13. LABELS "USE_SYSTEM"
  14. )
  15. # Sanity checks
  16. if(DEFINED LibD_DIR AND NOT EXISTS ${LibD_DIR})
  17. message(FATAL_ERROR "LibD_DIR variable is defined but corresponds to non-existing directory")
  18. endif()
  19. if(NOT DEFINED LibD_DIR AND NOT ${CMAKE_PROJECT_NAME}_USE_SYSTEM_${proj_libd})
  20. message(FATAL_ERROR "Disabling ${CMAKE_PROJECT_NAME}_USE_SYSTEM_${proj_libd} is not supported !")
  21. else()
  22. superbuild_add_empty_external_project(${proj_libd} "${${proj_libd}_DEPENDENCIES}")
  23. endif()