22 lines
723 B
CMake
22 lines
723 B
CMake
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macro (canonical_host)
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if (NOT __test_canonical_host)
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message (STATUS "checking the host CPU")
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execute_process (
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COMMAND ${CMAKE_CXX_COMPILER} -dumpmachine
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RESULT_VARIABLE __canonical_host_result
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OUTPUT_VARIABLE __canonical_host_output
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)
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if (${__canonical_host_result})
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message (FATAL_ERROR "unable to query for canonical host")
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endif (${__canonical_host_result})
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string(REGEX MATCH "^([^-\]+)" HOST_CPU ${__canonical_host_output})
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message (STATUS "checking the host CPU - found '${HOST_CPU}'")
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endif (NOT __test_canonical_host)
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set (__test_canonical_host 1 INTERNAL)
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endmacro (canonical_host)
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