38 lines
1.4 KiB
CMake
38 lines
1.4 KiB
CMake
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# ---------------------------------
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# Finds Python
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# Adds library to target
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# Adds include path
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# ---------------------------------
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GET_PROPERTY(OV_PRINTED GLOBAL PROPERTY OV_TRIED_ThirdPartyPython3)
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SET(Python_ADDITIONAL_VERSIONS 3.7)
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# Stops lookup as soon as a version satisfying the version constraints is found.
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# Important when building both 32bits andd 64bits versions on the same machine.
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# CMake might go for the 64bits version of Python when building 32bits, making the compilation fail.
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# To work, you need to ensure that 32bits versions of Python appearing first in the Path.
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# This is only needed for windows.
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SET(Python3_FIND_STRATEGY LOCATION)
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FIND_PACKAGE(Python3 COMPONENTS Development)
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IF(Python3_FOUND)
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OV_PRINT(OV_PRINTED " Found Python 3 at ${Python3_LIBRARIES}")
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INCLUDE_DIRECTORIES(${Python3_INCLUDE_DIRS})
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TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${Python3_LIBRARIES})
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IF(WIN32)
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# These are needed not to cause a popup on machines missing the dll
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TARGET_LINK_LIBRARIES(${PROJECT_NAME} optimized Delayimp )
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SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES LINK_FLAGS "/DELAYLOAD:python37.dll")
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ENDIF()
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ADD_DEFINITIONS(-DTARGET_HAS_ThirdPartyPython3)
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ELSE()
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OV_PRINT(OV_PRINTED " FAILED to find Python 3 (needs v3.7 with bitness matching build target ${PLATFORM_TARGET})")
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ENDIF()
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SET_PROPERTY(GLOBAL PROPERTY OV_TRIED_ThirdPartyPython3 "Yes")
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