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include(ProcessorCount)
ProcessorCount(processor_count)
message("processor_count='${processor_count}'")
if(NOT processor_count MATCHES "^[0-9]+$")
message(FATAL_ERROR "ProcessorCount function returned a non-integer")
endif()
if(processor_count EQUAL 0)
message(FATAL_ERROR "could not determine number of processors
- Additional code for this platform needed in ProcessorCount.cmake?")
endif()
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