mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-10-31 05:11:19 +00:00
27e7e160af
Upgrade the version of related toolkits: - upgrade llvm to 15.0 - upgrade wasi-sdk to 19.0 - upgrade emsdk to 3.1.28 - upgrade wabt to 1.0.31 - upgrade binaryen to 111 And upgrade the CI scripts, sample workload build scripts, Dockerfiles, and documents.
101 lines
2.7 KiB
Bash
Executable File
101 lines
2.7 KiB
Bash
Executable File
#
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# 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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#
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#!/bin/bash
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####################################
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# build wasm-av1 sample #
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####################################
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if [ ! -d "${EMSDK}" ]; then
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echo "can not find emsdk. "
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echo "please refer to https://emscripten.org/docs/getting_started/downloads.html "
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echo "to install it, or active it by 'source <emsdk_dir>emsdk_env.sh'"
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exit
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fi
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set -xe
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EMSDK_WASM_DIR="${EMSDK}/upstream/emscripten/cache/sysroot/lib/wasm32-emscripten"
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BUILD_SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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OUT_DIR="${BUILD_SCRIPT_DIR}/out"
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WASM_AV1_DIR="${BUILD_SCRIPT_DIR}/wasm-av1"
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WAMR_PLATFORM_DIR="${BUILD_SCRIPT_DIR}/../../../product-mini/platforms"
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IWASM_CMD="${WAMR_PLATFORM_DIR}/linux/build/iwasm"
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WAMRC_DIR="${BUILD_SCRIPT_DIR}/../../../wamr-compiler"
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WAMRC_CMD="${WAMRC_DIR}/build/wamrc"
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function Clear_Before_Exit
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{
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[[ -f ${WASM_AV1_DIR}/wasm-av1.patch ]] &&
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rm -f ${WASM_AV1_DIR}/wasm-av1.patch
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# resume the libc.a under EMSDK_WASM_DIR
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cd ${EMSDK_WASM_DIR}
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mv libc.a.bak libc.a
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}
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# 1.hack emcc
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cd ${EMSDK_WASM_DIR}
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# back up libc.a
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cp libc.a libc.a.bak
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# delete some objects in libc.a
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emar d libc.a fopen.o
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emar d libc.a fread.o
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emar d libc.a feof.o
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emar d libc.a fclose.o
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# 2. build wasm-av1
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cd ${BUILD_SCRIPT_DIR}
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# 2.1 clone wasm-av1 repo from Github
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if [ ! -d "wasm-av1" ]; then
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git clone https://github.com/GoogleChromeLabs/wasm-av1.git
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fi
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# 2.2 copy the wasm-av1.patch to wasm-av1 and apply the patch
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cd ${WASM_AV1_DIR}
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cp -a ${BUILD_SCRIPT_DIR}/wasm-av1.patch .
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git checkout Makefile
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git checkout test.c
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git checkout third_party/aom
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if [[ $(git apply wasm-av1.patch 2>&1) =~ "error" ]]; then
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echo "git apply patch failed, please check wasm-av1 related changes..."
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Clear_Before_Exit
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exit 0
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fi
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make testavx -j 4
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# remove patch file and recover emcc libc.a after building
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Clear_Before_Exit
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# 2.3 copy /make/gen target files to out/
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rm -rf ${OUT_DIR} && mkdir ${OUT_DIR}
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cp -a ${WASM_AV1_DIR}/testavx.wasm ${OUT_DIR}/
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# 3. compile wasm-av1.wasm to wasm-av1.aot with wamrc
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# 3.1 build wamr-compiler
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cd ${WAMRC_DIR}
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./build_llvm.sh
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rm -fr build && mkdir build
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cd build && cmake ..
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make
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# 3.2 compile wasm-av1.wasm to wasm-av1.aot
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cd ${OUT_DIR}
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${WAMRC_CMD} -o testavx.aot testavx.wasm
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# 4. build iwasm with pthread and libc_emcc enable
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cd ${WAMR_PLATFORM_DIR}/linux
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rm -fr build && mkdir build
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cd build && cmake .. -DWAMR_BUILD_LIB_PTHREAD=1 -DWAMR_BUILD_LIBC_EMCC=1
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make
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# 5. run wasm-av1 with iwasm
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echo "---> run testav1.aot with iwasm"
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cd ${OUT_DIR}
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${IWASM_CMD} testavx.aot ../wasm-av1/third_party/samples/elephants_dream_480p24.ivf
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