indra/cmake/Prebuilt.cmake


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# -*- cmake -*-

include(Python)

macro (use_prebuilt_binary _binary)
  if (NOT STANDALONE)
    if(${CMAKE_BINARY_DIR}/temp/sentinel_installed IS_NEWER_THAN ${CMAKE_BINARY_DIR}/temp/${_binary}_installed)
      execute_process(COMMAND ${PYTHON_EXECUTABLE}
        install.py 
        --install-dir=${CMAKE_SOURCE_DIR}/..
        ${_binary}
        WORKING_DIRECTORY ${SCRIPTS_DIR}
        RESULT_VARIABLE ${_binary}_installed
        )
      file(WRITE ${CMAKE_BINARY_DIR}/temp/${_binary}_installed "${${_binary}_installed}")
    else(${CMAKE_BINARY_DIR}/temp/sentinel_installed IS_NEWER_THAN ${CMAKE_BINARY_DIR}/temp/${_binary}_installed)
      set(${_binary}_installed 0)
    endif(${CMAKE_BINARY_DIR}/temp/sentinel_installed IS_NEWER_THAN ${CMAKE_BINARY_DIR}/temp/${_binary}_installed)
    if(NOT ${_binary}_installed EQUAL 0)
      message(FATAL_ERROR
              "Failed to download or unpack prebuilt '${_binary}'."
              " Process returned ${${_binary}_installed}.")
    endif (NOT ${_binary}_installed EQUAL 0)
  endif (NOT STANDALONE)
endmacro (use_prebuilt_binary _binary)