40 lines
1.4 KiB
CMake
40 lines
1.4 KiB
CMake
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# FindCURL.cmake for WASM cross-compilation
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# This provides stub CURL support for KiCad WASM builds
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# Real CURL functionality is not needed in the browser - networking
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# would use fetch API if needed
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#
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# Headers are downloaded via scripts/deps/build-curl-headers.sh
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# No library is linked - CURL functions will be stubbed
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# Look for headers in sysroot - CMAKE_PREFIX_PATH contains sysroot path
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# We check each path in CMAKE_PREFIX_PATH for curl headers
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foreach(_path ${CMAKE_PREFIX_PATH})
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if(EXISTS "${_path}/include/curl/curl.h")
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set(CURL_INCLUDE_DIR "${_path}/include")
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break()
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endif()
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endforeach()
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# Verify headers exist
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if(NOT CURL_INCLUDE_DIR OR NOT EXISTS "${CURL_INCLUDE_DIR}/curl/curl.h")
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message(FATAL_ERROR "CURL headers not found at ${CMAKE_PREFIX_PATH}. Run: ./scripts/deps/build-curl-headers.sh")
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endif()
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# Create a dummy library target
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if(NOT TARGET CURL::libcurl)
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add_library(CURL::libcurl INTERFACE IMPORTED)
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set_target_properties(CURL::libcurl PROPERTIES
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INTERFACE_INCLUDE_DIRECTORIES "${CURL_INCLUDE_DIR}")
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endif()
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# Set the required variables
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set(CURL_FOUND TRUE)
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set(CURL_INCLUDE_DIRS "${CURL_INCLUDE_DIR}")
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set(CURL_LIBRARY "") # No actual library - will be stubbed
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set(CURL_LIBRARIES "")
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set(CURL_VERSION_STRING "8.5.0-wasm-stub")
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# Mark as advanced
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mark_as_advanced(CURL_INCLUDE_DIR CURL_LIBRARY)
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message(STATUS "Using CURL headers for WASM build: ${CURL_INCLUDE_DIR}")
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