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14 lines
484 B
14 lines
484 B
3 years ago
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enable_language(OBJCXX)
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if(NOT CMAKE_OBJCXX_BYTE_ORDER MATCHES "^(BIG_ENDIAN|LITTLE_ENDIAN)$")
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if(CMAKE_OSX_ARCHITECTURES MATCHES ";ppc|ppc;")
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return()
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endif()
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message(FATAL_ERROR "CMAKE_OBJCXX_BYTE_ORDER has unexpected value '${CMAKE_OBJCXX_BYTE_ORDER}'")
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endif()
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include(TestBigEndian)
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test_big_endian(IS_BIG_ENDIAN)
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if(IS_BIG_ENDIAN AND NOT CMAKE_OBJCXX_BYTE_ORDER STREQUAL "BIG_ENDIAN")
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message(FATAL_ERROR "test_big_endian result does not match ABI result")
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endif()
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