f1526d8c24
Add CMake override modules, stub implementations, and patches to build KiCad without CURL, libgit2, OpenCASCADE, and ngspice dependencies. - cmake/: Find modules that provide stub targets when deps disabled - stubs/include/: Header stubs for curl, git2, ngspice, OCC - stubs/src/: Implementation stubs for disabled features - patches/: Consolidated patch for KiCad source modifications - scripts/: Build helper scripts Verified full native build on macOS with all optional deps disabled. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
84 lines
2.6 KiB
CMake
84 lines
2.6 KiB
CMake
#
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# KiCad WebAssembly Port - Optional Dependency Configuration
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#
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# This module defines options to disable optional dependencies for Wasm builds.
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# Include this BEFORE processing KiCad's CMakeLists.txt
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#
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# Optional dependency flags
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option( KICAD_USE_CURL "Enable network features (curl)" ON )
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option( KICAD_USE_GIT "Enable git integration (libgit2)" ON )
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option( KICAD_USE_OCC "Enable STEP/3D via OpenCASCADE" ON )
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option( KICAD_USE_NGSPICE "Enable SPICE simulation" ON )
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option( KICAD_USE_DATABASE "Enable database libraries (ODBC)" ON )
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# When building for Wasm, disable all optional deps by default
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option( KICAD_WASM_BUILD "Building for WebAssembly target" OFF )
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if( KICAD_WASM_BUILD )
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message( STATUS "KiCad Wasm build: Disabling optional dependencies" )
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set( KICAD_USE_CURL OFF CACHE BOOL "" FORCE )
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set( KICAD_USE_GIT OFF CACHE BOOL "" FORCE )
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set( KICAD_USE_OCC OFF CACHE BOOL "" FORCE )
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set( KICAD_USE_NGSPICE OFF CACHE BOOL "" FORCE )
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set( KICAD_USE_DATABASE OFF CACHE BOOL "" FORCE )
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endif()
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# Report status
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message( STATUS "KICAD_USE_CURL: ${KICAD_USE_CURL}" )
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message( STATUS "KICAD_USE_GIT: ${KICAD_USE_GIT}" )
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message( STATUS "KICAD_USE_OCC: ${KICAD_USE_OCC}" )
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message( STATUS "KICAD_USE_NGSPICE: ${KICAD_USE_NGSPICE}" )
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message( STATUS "KICAD_USE_DATABASE: ${KICAD_USE_DATABASE}" )
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#
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# Create stub/dummy targets for disabled dependencies
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#
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# CURL stub
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if( NOT KICAD_USE_CURL )
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if( NOT TARGET CURL::libcurl )
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add_library( CURL::libcurl INTERFACE IMPORTED )
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endif()
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add_compile_definitions( KICAD_USE_CURL=0 )
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else()
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add_compile_definitions( KICAD_USE_CURL=1 )
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endif()
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# libgit2 stub
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if( NOT KICAD_USE_GIT )
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set( LIBGIT2_FOUND TRUE )
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set( LIBGIT2_LIBRARIES "" )
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set( LIBGIT2_INCLUDE_DIRS "" )
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add_compile_definitions( KICAD_USE_GIT=0 )
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else()
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add_compile_definitions( KICAD_USE_GIT=1 )
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endif()
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# OpenCASCADE stub
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if( NOT KICAD_USE_OCC )
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set( OCC_FOUND TRUE )
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set( OCC_VERSION_STRING "7.5.0" )
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set( OCC_INCLUDE_DIR "" )
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set( OCC_LIBRARIES "" )
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add_compile_definitions( KICAD_USE_OCC=0 )
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else()
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add_compile_definitions( KICAD_USE_OCC=1 )
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endif()
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# ngspice stub
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if( NOT KICAD_USE_NGSPICE )
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set( ngspice_FOUND TRUE )
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set( NGSPICE_LIBRARY "" )
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set( NGSPICE_INCLUDE_DIR "" )
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add_compile_definitions( KICAD_USE_NGSPICE=0 )
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else()
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add_compile_definitions( KICAD_USE_NGSPICE=1 )
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endif()
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# Database (ODBC) - affects boost::locale requirement
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if( NOT KICAD_USE_DATABASE )
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add_compile_definitions( KICAD_USE_DATABASE=0 )
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else()
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add_compile_definitions( KICAD_USE_DATABASE=1 )
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endif()
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