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Through hint Python_FIND_IMPLEMENTATIONS it is possble to specify, as an ordered list, which implementations must be searched for. Currently possible values are: * CPython * IronPython
38 lines
1.6 KiB
CMake
38 lines
1.6 KiB
CMake
cmake_minimum_required(VERSION 3.1)
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project(TestImplementation${Python_REQUESTED_IMPLEMENTATION} C)
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set (Python${Python_REQUESTED_VERSION}_FIND_IMPLEMENTATIONS ${Python_REQUESTED_IMPLEMENTATION})
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find_package(Python${Python_REQUESTED_VERSION} COMPONENTS Interpreter)
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if (NOT Python${Python_REQUESTED_VERSION}_FOUND OR NOT Python${Python_REQUESTED_VERSION}_Interpreter_FOUND)
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message (FATAL_ERROR "Fail to found Python${Python_REQUESTED_VERSION}")
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endif()
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if (Python_REQUESTED_IMPLEMENTATION STREQUAL "IronPython"
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AND NOT Python${Python_REQUESTED_VERSION}_INTERPRETER_ID STREQUAL "IronPython")
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message (FATAL_ERROR "Erroneous interpreter ID (${Python${Python_REQUESTED_VERSION}_INTERPRETER_ID})")
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endif()
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if (Python_REQUESTED_IMPLEMENTATION STREQUAL "CPython"
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AND Python${Python_REQUESTED_VERSION}_INTERPRETER_ID STREQUAL "IronPython")
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message (FATAL_ERROR "Erroneous interpreter ID (${Python${Python_REQUESTED_VERSION}_INTERPRETER_ID})")
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endif()
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set (Python_FIND_IMPLEMENTATIONS ${Python_REQUESTED_IMPLEMENTATION})
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find_package(Python ${Python_REQUESTED_VERSION} REQUIRED COMPONENTS Interpreter)
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if (NOT Python_FOUND OR NOT Python_Interpreter_FOUND)
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message (FATAL_ERROR "Fail to found Python ${Python_REQUESTED_VERSION}")
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endif()
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if (Python_REQUESTED_IMPLEMENTATION STREQUAL "IronPython"
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AND NOT Python_INTERPRETER_ID STREQUAL "IronPython")
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message (FATAL_ERROR "Erroneous interpreter ID (${Python_INTERPRETER_ID})")
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endif()
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if (Python_REQUESTED_IMPLEMENTATION STREQUAL "CPython"
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AND Python_INTERPRETER_ID STREQUAL "IronPython")
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message (FATAL_ERROR "Erroneous interpreter ID (${Python_INTERPRETER_ID})")
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endif()
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