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- #
- # Download and compile the WebAssembly testsuite into the WebAssembly binary format
- #
- if(INCLUDE_WASM_SPEC_TESTS)
- set(WASM_SPEC_TEST_GZ_URL https://github.com/WebAssembly/testsuite/archive/refs/heads/main.tar.gz)
- set(WASM_SPEC_TEST_GZ_PATH ${CMAKE_BINARY_DIR}/wasm-spec-testsuite.tar.gz CACHE PATH "")
- set(WASM_SPEC_TEST_PATH ${CMAKE_CURRENT_BINARY_DIR}/Tests/Fixtures/SpecTests CACHE PATH "")
- download_file(${WASM_SPEC_TEST_GZ_URL} ${WASM_SPEC_TEST_GZ_PATH})
- set(SKIP_PRETTIER false)
- if (WASM_SPEC_TEST_SKIP_FORMATTING)
- set(SKIP_PRETTIER true)
- endif()
- find_program(WAT2WASM wat2wasm REQUIRED)
- find_program(PRETTIER prettier OPTIONAL)
- if (NOT SKIP_PRETTIER AND PRETTIER EQUAL "PRETTIER-NOTFOUND")
- message(FATAL_ERROR "Prettier required to format Wasm spec tests! Install prettier or set WASM_SPEC_TEST_SKIP_FORMATTING to ON")
- endif()
- if(EXISTS ${WASM_SPEC_TEST_GZ_PATH} AND NOT EXISTS ${WASM_SPEC_TEST_PATH}/const_0.wasm)
- message(STATUS "Extracting the WebAssembly testsuite from ${WASM_SPEC_TEST_GZ_PATH}...")
- extract_path("${CMAKE_CURRENT_BINARY_DIR}" "${WASM_SPEC_TEST_GZ_PATH}" "testsuite-main/*.wast" "${WASM_SPEC_TEST_PATH}")
- file(MAKE_DIRECTORY ${WASM_SPEC_TEST_PATH})
- file(GLOB WASM_TESTS "${CMAKE_CURRENT_BINARY_DIR}/testsuite-main/*.wast")
- foreach(PATH ${WASM_TESTS})
- get_filename_component(NAME ${PATH} NAME_WLE)
- message(STATUS "Generating test cases for WebAssembly test ${NAME}...")
- execute_process(
- COMMAND env SKIP_PRETTIER=${SKIP_PRETTIER} bash ${SerenityOS_SOURCE_DIR}/Meta/generate-libwasm-spec-test.sh "${PATH}" "${CMAKE_CURRENT_BINARY_DIR}/Tests/Spec" "${NAME}" "${WASM_SPEC_TEST_PATH}")
- endforeach()
- file(REMOVE testsuite-main)
- endif()
- endif()
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