45 行
1.3 KiB
CMake
45 行
1.3 KiB
CMake
cmake_minimum_required(VERSION 3.24)
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project(pingpang)
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# 标准 C++17
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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set(CMAKE_CXX_EXTENSIONS OFF)
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# 引用 godot-cpp（CMake 方式）
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set(GODOT_CPP_PATH "${CMAKE_CURRENT_SOURCE_DIR}/godot-cpp")
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add_subdirectory("${GODOT_CPP_PATH}")
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# 扩展库本体
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add_library(pingpang SHARED
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src/register_types.cpp
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src/register_types.h
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src/pingpong_ball.cpp
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src/pingpong_ball.h
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src/pingpong_paddle.cpp
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src/pingpong_paddle.h
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src/pingpong_game.cpp
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src/pingpong_game.h
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)
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target_include_directories(pingpang PRIVATE src)
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# 链接 godot-cpp
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target_link_libraries(pingpang PRIVATE godot-cpp)
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# 输出到 main/bin/ 目录（Godot 项目从这里加载 GDExtension）
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set_target_properties(pingpang PROPERTIES
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LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/main/bin"
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RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/main/bin"
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ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/main/bin"
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PREFIX ""
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)
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# VS 多配置生成器会输出到子目录，这里复制到 main/bin/ 根目录
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add_custom_command(TARGET pingpang POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different
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"$<TARGET_FILE:pingpang>"
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"${CMAKE_CURRENT_SOURCE_DIR}/main/bin/$<TARGET_FILE_NAME:pingpang>"
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COMMENT "复制 pingpang.dll 到 main/bin/ 根目录"
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)
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