50 lines
1.4 KiB
CMake
50 lines
1.4 KiB
CMake
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# KiCad WASM Configuration
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# This file configures KiCad to use WASM-specific implementations
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if(NOT EMSCRIPTEN)
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message(FATAL_ERROR "KiCadWASMConfig.cmake is only for Emscripten builds")
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endif()
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# Set the path to WASM compatibility layer
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get_filename_component(KICAD_WASM_DIR "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
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message(STATUS "KiCad WASM compatibility layer: ${KICAD_WASM_DIR}")
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# Add include directories for WASM implementations
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# These will be searched BEFORE KiCad's own includes, allowing us to
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# provide our own implementations without modifying KiCad source
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set(KICAD_WASM_INCLUDE_DIRS
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${KICAD_WASM_DIR}/kiplatform
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${KICAD_WASM_DIR}/libcontext
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${KICAD_WASM_DIR}/config
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${KICAD_WASM_DIR}/shims
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)
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# Define macro to indicate we're using WASM platform
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add_definitions(-DKICAD_PLATFORM_WASM=1)
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add_definitions(-D__WXUNIVERSAL__=1)
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# Emscripten-specific compile options
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add_compile_options(
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-pthread
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-sUSE_PTHREADS=1
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)
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# Emscripten-specific link options
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add_link_options(
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-pthread
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-sUSE_PTHREADS=1
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-sPTHREAD_POOL_SIZE=4
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-sASYNCIFY=1
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-sASYNCIFY_STACK_SIZE=65536
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-sALLOW_MEMORY_GROWTH=1
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-sINITIAL_MEMORY=256MB
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-sMAXIMUM_MEMORY=4GB
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-sMODULARIZE=1
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-sEXPORT_ES6=1
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-sENVIRONMENT=web,worker
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)
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# Export variables for use by parent CMakeLists
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set(KICAD_WASM_INCLUDE_DIRS ${KICAD_WASM_INCLUDE_DIRS} PARENT_SCOPE)
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set(KICAD_WASM_DIR ${KICAD_WASM_DIR} PARENT_SCOPE)
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