55 lines
1.4 KiB
Bash
55 lines
1.4 KiB
Bash
# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
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# file at the top-level directory of this distribution and at
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# http://rust-lang.org/COPYRIGHT.
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#
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# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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# option. This file may not be copied, modified, or distributed
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# except according to those terms.
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set -ex
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hide_output() {
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set +x
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on_err="
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echo ERROR: An error was encountered with the build.
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cat /tmp/build.log
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exit 1
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"
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trap "$on_err" ERR
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bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
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PING_LOOP_PID=$!
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$@ &> /tmp/build.log
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trap - ERR
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kill $PING_LOOP_PID
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rm -f /tmp/build.log
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set -x
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}
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cd /
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curl -L https://s3.amazonaws.com/mozilla-games/emscripten/releases/emsdk-portable.tar.gz | \
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tar -xz
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cd /emsdk-portable
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./emsdk update
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hide_output ./emsdk install sdk-1.37.20-64bit
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./emsdk activate sdk-1.37.20-64bit
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# Compile and cache libc
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source ./emsdk_env.sh
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echo "main(){}" > a.c
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HOME=/emsdk-portable/ emcc a.c
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HOME=/emsdk-portable/ emcc -s BINARYEN=1 a.c
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rm -f a.*
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# Make emsdk usable by any user
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cp /root/.emscripten /emsdk-portable
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chmod a+rxw -R /emsdk-portable
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# node 8 is required to run wasm
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cd /
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curl -L https://nodejs.org/dist/v8.0.0/node-v8.0.0-linux-x64.tar.xz | \
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tar -xJ
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