20 lines
658 B
CMake
20 lines
658 B
CMake
# Detect the word-size for the current platform ...
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MESSAGE(STATUS "checking the width of (int*) for this platform")
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TRY_RUN(
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PONYPROG_PLATFORM_SIZE_TYPE
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PONYPROG_PLATFORM_SIZE_TYPE_COMPILE
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${CMAKE_CURRENT_BINARY_DIR}
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${CMAKE_CURRENT_SOURCE_DIR}/cmake/size_type.cpp)
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MESSAGE(STATUS " (int*) is ${PONYPROG_PLATFORM_SIZE_TYPE} bits")
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IF(PONYPROG_PLATFORM_SIZE_TYPE EQUAL 32)
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SET(PONYPROG_UINT_T_32_BITS 1)
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ELSEIF(PONYPROG_PLATFORM_SIZE_TYPE EQUAL 64)
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SET(PONYPROG_UINT_T_64_BITS 1)
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ELSE(PONYPROG_PLATFORM_SIZE_TYPE EQUAL 32)
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MESSAGE(SEND_ERROR "Error detecting platform word-size.")
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ENDIF(PONYPROG_PLATFORM_SIZE_TYPE EQUAL 32)
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