mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-02-06 23:15:16 +00:00
97 lines
3.9 KiB
CMake
97 lines
3.9 KiB
CMake
# Copyright (C) 2019 Intel Corporation. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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cmake_minimum_required (VERSION 3.0)
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project(av1_wasm)
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################ WASI-SDK ################
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find_path(WASI_SDK_HOME
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NAMES wasi-sdk
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PATHS /opt/
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REQUIRED
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)
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if (NOT WASI_SDK_HOME)
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message(FATAL_ERROR
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"can not find wasi-sdk. "
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"please download it from "
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"https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-12/wasi-sdk-12.0-linux.tar.gz "
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"and install it under /opt/wasi-sdk"
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)
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endif()
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#
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# check clang version
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execute_process(COMMAND
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${WASI_SDK_HOME}/wasi-sdk/bin/clang --version
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OUTPUT_VARIABLE clang_full_version_string
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)
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string(REGEX REPLACE ".*clang version ([0-9]+\\.[0-9]+).*" "\\1"
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CLANG_VERSION_STRING ${clang_full_version_string}
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)
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message("cur clang version is ${CLANG_VERSION_STRING}")
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if(CLANG_VERSION_STRING VERSION_LESS 11.0)
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message(FATAL_ERROR
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"please install latest wai-sdk to get a clang-11 at least"
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)
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endif()
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################ BINARYEN ################
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find_program(WASM_OPT
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NAMES wasm-opt
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PATHS /opt/binaryen-version_97/bin /opt/binaryen/bin
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)
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if (NOT WASM_OPT)
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message(FATAL_ERROR
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"can not find wasm-opt. "
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"please download it from "
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"https://github.com/WebAssembly/binaryen/releases/download/version_97/binaryen-version_97-x86_64-linux.tar.gz "
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"and install it under /opt"
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)
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endif()
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#######################################
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include(ExternalProject)
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################ HEADERS ################
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ExternalProject_Add(headers_from_emcc
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PREFIX headers
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SOURCE_DIR "$ENV{EM_CACHE}/sysroot/include"
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/sys
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&& ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_SOURCE_DIR}/include/libc/bits
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# copy emscripten pthread related header files
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/pthread.h ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/signal.h ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/netdb.h ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/sys/wait.h ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/sys/
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/sys/socket.h ${CMAKE_CURRENT_SOURCE_DIR}/include/pthread/sys/
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# copy emscripten setjmp headers
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&& ${CMAKE_COMMAND} -E copy $ENV{EM_CACHE}/sysroot/include/setjmp.h ${CMAKE_CURRENT_SOURCE_DIR}/include/libc/setjmp.h
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&& ${CMAKE_COMMAND} -E copy $ENV{EMSDK}/upstream/emscripten/system/lib/libc/musl/arch/emscripten/bits/setjmp.h ${CMAKE_CURRENT_SOURCE_DIR}/include/libc/bits/setjmp.h
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)
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################ av1 ################
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ExternalProject_Add(av1
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PREFIX av1
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GIT_REPOSITORY https://github.com/GoogleChromeLabs/wasm-av1.git
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GIT_TAG master
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GIT_PROGRESS ON
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GIT_SHALLOW ON
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SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/av1
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DEPENDS headers_from_emcc
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UPDATE_COMMAND git clean -fd && git checkout -- *
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&& ${CMAKE_COMMAND} -E echo "Copying pre-installed CMakeLists.txt"
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&& ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.avx_wasm.txt CMakeLists.txt
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&& git apply ../av1-clang.patch
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CONFIGURE_COMMAND ${CMAKE_COMMAND}
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-DWASI_SDK_PREFIX=${WASI_SDK_HOME}/wasi-sdk
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-DCMAKE_TOOLCHAIN_FILE=${WASI_SDK_HOME}/wasi-sdk/share/cmake/wasi-sdk.cmake
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${CMAKE_CURRENT_SOURCE_DIR}/av1
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BUILD_COMMAND make testavx_opt
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INSTALL_COMMAND ${CMAKE_COMMAND} -E copy testavx.opt.wasm ${CMAKE_CURRENT_BINARY_DIR}/testavx.wasm
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)
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