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56 lines
2.1 KiB
CMake
56 lines
2.1 KiB
CMake
if(${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
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add_custom_target(cpptest) # Dummy target on PyPy. Embedding is not supported.
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set(_suppress_unused_variable_warning "${DOWNLOAD_CATCH}")
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return()
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endif()
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find_package(Catch 2.13.0)
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if(CATCH_FOUND)
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message(STATUS "Building interpreter tests using Catch v${CATCH_VERSION}")
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else()
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message(STATUS "Catch not detected. Interpreter tests will be skipped. Install Catch headers"
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" manually or use `cmake -DDOWNLOAD_CATCH=1` to fetch them automatically.")
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return()
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endif()
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add_executable(test_embed
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catch.cpp
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test_interpreter.cpp
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)
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target_include_directories(test_embed PRIVATE "${CATCH_INCLUDE_DIR}")
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pybind11_enable_warnings(test_embed)
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if(NOT CMAKE_VERSION VERSION_LESS 3.0)
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target_link_libraries(test_embed PRIVATE pybind11::embed)
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else()
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target_include_directories(test_embed PRIVATE "${PYBIND11_INCLUDE_DIR}" "${PYTHON_INCLUDE_DIRS}")
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target_compile_options(test_embed PRIVATE "${PYBIND11_CPP_STANDARD}")
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target_link_libraries(test_embed PRIVATE "${PYTHON_LIBRARIES}")
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endif()
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find_package(Threads REQUIRED)
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target_link_libraries(test_embed PUBLIC ${CMAKE_THREAD_LIBS_INIT})
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add_custom_target(cpptest COMMAND $<TARGET_FILE:test_embed>
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WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
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pybind11_add_module(external_module THIN_LTO external_module.cpp)
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set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}")
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foreach(config ${CMAKE_CONFIGURATION_TYPES})
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string(TOUPPER ${config} config)
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set_target_properties(external_module PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${config} "${CMAKE_CURRENT_SOURCE_DIR}")
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endforeach()
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add_dependencies(cpptest external_module)
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add_dependencies(check cpptest)
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if(CMAKE_CXX_COMPILER_ID MATCHES "Clang" AND PYTHON_VERSION VERSION_LESS 3.0)
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if(CMAKE_CXX_STANDARD LESS 17)
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target_compile_options(test_embed PUBLIC -Wno-deprecated-register)
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target_compile_options(external_module PUBLIC -Wno-deprecated-register)
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else()
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target_compile_options(test_embed PUBLIC -Wno-register)
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target_compile_options(external_module PUBLIC -Wno-register)
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endif()
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endif()
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