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https://github.com/bytecodealliance/wasm-micro-runtime.git
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67 lines
1.5 KiB
Bash
Executable File
67 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (C) 2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#
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set -eo pipefail
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CC=${CC:=/opt/wasi-sdk/bin/clang}
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WAMR_DIR=../../../../..
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show_usage() {
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echo "Usage: $0 [--sysroot PATH_TO_SYSROOT]"
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echo "--sysroot PATH_TO_SYSROOT specify to build with custom sysroot for wasi-libc"
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}
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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--sysroot)
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sysroot_path="$2"
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shift
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shift
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;;
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--help)
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show_usage
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exit
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;;
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*)
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echo "Unknown option: $1"
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exit 1
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;;
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esac
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done
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rm -rf *.wasm
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rm -rf *.aot
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for test_c in *.c; do
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test_wasm="$(basename $test_c .c).wasm"
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if [[ -n "$sysroot_path" ]]; then
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if [ ! -d "$sysroot_path" ]; then
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echo "Directory $sysroot_path doesn't exist. Aborting"
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exit 1
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fi
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sysroot_command="--sysroot $sysroot_path"
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fi
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echo "Compiling $test_c to $test_wasm"
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$CC \
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-target wasm32-wasi-threads \
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-O2 \
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-Wall \
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-pthread \
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-z stack-size=32768 \
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-Wl,--export=__heap_base \
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-Wl,--export=__data_end \
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-Wl,--shared-memory,--max-memory=1966080 \
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-Wl,--export=wasi_thread_start \
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-Wl,--export=malloc \
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-Wl,--export=free \
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-Wl,--export=test \
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$sysroot_command \
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$test_c -o $test_wasm
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done
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