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wasm-micro-runtime/samples/workload/README.md
Wenyong Huang 7be0d385a6
Implement SIMD latest opcodes and update LLVM to 13.0 (#758) 
Implement the latest SIMD opcodes and update LLVM 13.0,
update the llvm build scripts, update the sample workloads‘ build scripts,
and build customized wasi-sdk to build some workloads.
Also refine the CI rules.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
2021-09-17 19:12:57 +08:00

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All workloads have similar requirment of software dependencies, including emsdk, wabt and binaryen

There might be slight differences when using MacOS and other Linux distro than Ubuntu. This document only target Ubuntu 18.04 as example.

Installation instructions

use preparation.sh to install all dependencies before compiling any workload.

for details, the script includes below steps:

$ wget https://github.com/WebAssembly/wabt/releases/download/${WABT_VER}/${WABT_FILE}
$ tar zxf ${WABT_FILE} -C /opt
$ ln -sf /opt/wabt-${WABT_VER} /opt/wabt
  • emsdk. Refer to the guide. Don't forget to activate emsdk and set up environment variables. Verify it with echo ${EMSDK}. Please be sure to install and activate the building of 2.0.26
$ cd /opt
$ git clone https://github.com/emscripten-core/emsdk.git
$ cd emsdk
$ git pull
$ ./emsdk install 2.0.26
$ ./emsdk activate 2.0.26
$ echo "source /opt/emsdk/emsdk_env.sh" >> "${HOME}"/.bashrc

$ wget https://github.com/WebAssembly/binaryen/releases/download/${BINARYEN_VER}/${BINARYEN_FILE}
$ tar zxf ${BINARYEN_FILE} -C /opt
$ ln -sf /opt/binaryen-${BINARYEN_VER} /opt/binaryen