douwe/douwco_hivemind
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Fixed clangd problems with emscripten.

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Douwe Ravers
2026-06-16 23:59:51 +02:00
parent a708ac9628
commit af440fd296
6 changed files with 94 additions and 12 deletions
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32
CMakeLists.txt
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@@ -5,6 +5,9 @@ project(douwco_hivemind CXX)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
# Generate compile commands
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
# Set the Emscripten toolchain
set(CMAKE_TOOLCHAIN_FILE ${EMSCRIPTEN_ROOT}/cmake/Modules/Platform/Emscripten.cmake CACHE STRING "")
@@ -21,24 +24,33 @@ set(TARGET_NAME douwco_hivemind)
include_directories(${CMAKE_SOURCE_DIR}/douwco_hivemind/include)
file(GLOB SRC_FILES ${CMAKE_SOURCE_DIR}/douwco_hivemind/src/*.cpp
${CMAKE_SOURCE_DIR}/douwco_hivemind/src/*/*.cpp)
add_executable(${TARGET_NAME} ${SRC_FILES})
target_link_libraries(${TARGET_NAME} screepsxx)
target_link_options(${TARGET_NAME} PUBLIC -sMODULARIZE=1 --no-entry --bind -sEXPORT_ES6=0)
# Post-process compile_commands.json to remove Emscripten flags
add_custom_command(
TARGET ${TARGET_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E echo "Cleaning compile_commands.json for clangd..."
COMMAND python3 ${CMAKE_SOURCE_DIR}/clean_compile_commands.py
${CMAKE_BINARY_DIR}/compile_commands.json
COMMENT "Post-processing compile_commands.json for clangd compatibility"
)
# Symlink compile_commands.json to project root for clangd
add_custom_command(
TARGET ${TARGET_NAME} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink
${CMAKE_BINARY_DIR}/compile_commands.json
${CMAKE_SOURCE_DIR}/compile_commands.json
COMMENT "Symlinking compile_commands.json to project root for clangd"
)
# Collect all artifacts in 'dist' directory
# WASM-module and corresponding JS-module must have different base names in order to use them in Screeps, so we add suffixes.
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)
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)
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)
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)
# Following post-build step will automatically upload artifacts to
# official Screeps server. If you want to use it, please,
# set SCREEPS_TOKEN environment variable to your Screeps API token
# (https://docs.screeps.com/auth-tokens.html).
# If you don't want to use this script, please, remove following lines.
#find_package(Python COMPONENTS Interpreter REQUIRED)
#add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${Python_EXECUTABLE} ${screepsxx_SOURCE_DIR}/tools/upload.py ${CMAKE_SOURCE_DIR}/dist $ENV{SCREEPS_TOKEN})
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)