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>
56 lines
1.9 KiB
CMake
56 lines
1.9 KiB
CMake
#
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# KiCad Wasm Port - ngspice Find Module Override
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#
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# When KICAD_USE_NGSPICE=OFF, this module provides stub values
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# so the build can proceed without ngspice.
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#
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# Check if ngspice is disabled
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if(DEFINED KICAD_USE_NGSPICE AND NOT KICAD_USE_NGSPICE)
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message(STATUS "ngspice: DISABLED (KICAD_USE_NGSPICE=OFF)")
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# Set stubs include directory
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set(STUBS_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/../stubs/include")
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# Set variables that KiCad expects
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# ngspice is dynamically loaded via dlopen, so we don't need to link against it.
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# Set library variables to empty to prevent linking.
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set(ngspice_FOUND TRUE)
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set(NGSPICE_FOUND TRUE)
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set(NGSPICE_INCLUDE_DIR "${STUBS_INCLUDE_DIR}")
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set(NGSPICE_INCLUDE_DIRS "${STUBS_INCLUDE_DIR}")
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# Empty library - ngspice is loaded dynamically, not linked
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set(NGSPICE_LIBRARY "" CACHE STRING "ngspice library (disabled)")
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set(NGSPICE_LIBRARIES "")
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set(NGSPICE_VERSION "disabled")
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# NGSPICE_DLL is used by eeschema at runtime, not link time
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set(NGSPICE_DLL "")
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# Add stub includes globally
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include_directories("${STUBS_INCLUDE_DIR}")
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return()
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endif()
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# Otherwise, use the original find module from KiCad
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list(REMOVE_ITEM CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
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set(_KICAD_CMAKE_DIR "${CMAKE_SOURCE_DIR}/cmake")
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if(EXISTS "${_KICAD_CMAKE_DIR}/Findngspice.cmake")
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include("${_KICAD_CMAKE_DIR}/Findngspice.cmake")
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else()
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# Fallback search
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find_path(NGSPICE_INCLUDE_DIR NAMES ngspice/sharedspice.h)
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find_library(NGSPICE_LIBRARY NAMES ngspice)
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(ngspice DEFAULT_MSG
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NGSPICE_LIBRARY NGSPICE_INCLUDE_DIR)
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set(NGSPICE_LIBRARIES ${NGSPICE_LIBRARY})
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set(NGSPICE_INCLUDE_DIRS ${NGSPICE_INCLUDE_DIR})
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mark_as_advanced(NGSPICE_INCLUDE_DIR NGSPICE_LIBRARY)
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endif()
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list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
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