56 lines
2.6 KiB
CMake
56 lines
2.6 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project(douwco_hivemind CXX)
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set(CMAKE_CXX_STANDARD 20)
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set(CMAKE_CXX_STANDARD_REQUIRED On)
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# Generate compile commands
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set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
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# Set the Emscripten toolchain
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set(CMAKE_TOOLCHAIN_FILE ${EMSCRIPTEN_ROOT}/cmake/Modules/Platform/Emscripten.cmake CACHE STRING "")
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# set(COMPILE_FLAGS --cache ${CMAKE_BINARY_DIR}/cache)
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set(LINK_FLAGS -sASSERTIONS=0 -sMALLOC=emmalloc)
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add_compile_options(${COMPILE_FLAGS})
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add_link_options(${COMPILE_FLAGS} ${LINK_FLAGS})
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add_subdirectory(screepsxx)
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# If you change TARGET_NAME, please, make corresponding changes in main.js.
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set(TARGET_NAME douwco_hivemind)
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include_directories(${CMAKE_SOURCE_DIR}/douwco_hivemind/include)
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file(GLOB SRC_FILES ${CMAKE_SOURCE_DIR}/douwco_hivemind/src/*.cpp
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${CMAKE_SOURCE_DIR}/douwco_hivemind/src/*/*.cpp)
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add_executable(${TARGET_NAME} ${SRC_FILES})
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target_link_libraries(${TARGET_NAME} screepsxx)
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target_link_options(${TARGET_NAME} PUBLIC -sMODULARIZE=1 --no-entry --bind -sEXPORT_ES6=0)
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# Post-process compile_commands.json to remove Emscripten flags
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add_custom_command(
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TARGET ${TARGET_NAME} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E echo "Cleaning compile_commands.json for clangd..."
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COMMAND python3 ${CMAKE_SOURCE_DIR}/clean_compile_commands.py
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${CMAKE_BINARY_DIR}/compile_commands.json
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COMMENT "Post-processing compile_commands.json for clangd compatibility"
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)
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# Symlink compile_commands.json to project root for clangd
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add_custom_command(
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TARGET ${TARGET_NAME} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E create_symlink
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${CMAKE_BINARY_DIR}/compile_commands.json
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${CMAKE_SOURCE_DIR}/compile_commands.json
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COMMENT "Symlinking compile_commands.json to project root for clangd"
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)
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# Collect all artifacts in 'dist' directory
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# WASM-module and corresponding JS-module must have different base names in order to use them in Screeps, so we add suffixes.
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add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/${TARGET_NAME}.wasm ${CMAKE_SOURCE_DIR}/dist/${TARGET_NAME}_module.wasm)
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add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/${TARGET_NAME}.js ${CMAKE_SOURCE_DIR}/dist/${TARGET_NAME}_loader.js)
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add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/js/main.js ${CMAKE_SOURCE_DIR}/dist/main.js)
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add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/js/wasm_loader.js ${CMAKE_SOURCE_DIR}/dist/wasm_loader.js) |