27 lines
992 B
CMake
27 lines
992 B
CMake
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# FindOCC.cmake - Find OpenCASCADE for WASM builds
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# Uses our pre-built OpenCASCADE from the sysroot
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if(EMSCRIPTEN)
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# For WASM builds, use our built OpenCASCADE
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set(OCC_INCLUDE_DIR "${SYSROOT}/include/opencascade")
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set(OCC_LIBRARY_DIR "${SYSROOT}/lib")
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# Find all OCC libraries
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file(GLOB OCC_LIBRARIES "${SYSROOT}/lib/libTK*.a")
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if(EXISTS "${OCC_INCLUDE_DIR}" AND OCC_LIBRARIES)
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set(OCC_FOUND TRUE)
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set(OpenCASCADE_FOUND TRUE)
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# Version from Standard_Version.hxx
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set(OCC_VERSION_STRING "7.8.0")
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message(STATUS "Found OpenCASCADE ${OCC_VERSION_STRING} for WASM: ${OCC_INCLUDE_DIR}")
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else()
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set(OCC_FOUND FALSE)
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message(FATAL_ERROR "OpenCASCADE not found in sysroot. Run: ./scripts/deps/build-opencascade.sh")
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endif()
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mark_as_advanced(OCC_INCLUDE_DIR OCC_LIBRARIES OCC_LIBRARY_DIR)
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else()
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# For non-WASM builds, use the original FindOCC
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# This should not be reached for WASM builds
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endif()
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