#!/usr/bin/env bash
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# Copyright 2015 The Go Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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# Usage: buildall.sh [-e] [pattern]
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#
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# buildall.bash builds the standard library for all Go-supported
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# architectures. It is used by the "all-compile" trybot builder,
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# as a smoke test to quickly flag portability issues.
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#
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# Options:
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# -e: stop at first failure
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if [ ! -f run.bash ]; then
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echo 'buildall.bash must be run from $GOROOT/src' 1>&2
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exit 1
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fi
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sete=false
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if [ "$1" = "-e" ]; then
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sete=true
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shift
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fi
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if [ "$sete" = true ]; then
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set -e
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fi
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pattern="$1"
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if [ "$pattern" = "" ]; then
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pattern=.
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fi
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./make.bash || exit 1
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GOROOT="$(cd .. && pwd)"
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gettargets() {
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../bin/go tool dist list | sed -e 's|/|-|'
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echo linux-386-387
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echo linux-arm-arm5
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}
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selectedtargets() {
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gettargets | egrep -v 'android-arm|darwin-arm' | egrep "$pattern"
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}
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# put linux, nacl first in the target list to get all the architectures up front.
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linux_nacl_targets() {
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selectedtargets | egrep 'linux|nacl' | sort
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}
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non_linux_nacl_targets() {
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selectedtargets | egrep -v 'linux|nacl' | sort
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}
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# Note words in $targets are separated by both newlines and spaces.
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targets="$(linux_nacl_targets) $(non_linux_nacl_targets)"
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failed=false
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for target in $targets
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do
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echo ""
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echo "### Building $target"
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export GOOS=$(echo $target | sed 's/-.*//')
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export GOARCH=$(echo $target | sed 's/.*-//')
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unset GO386 GOARM
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if [ "$GOARCH" = "arm5" ]; then
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export GOARCH=arm
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export GOARM=5
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fi
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if [ "$GOARCH" = "387" ]; then
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export GOARCH=386
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export GO386=387
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fi
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if ! "$GOROOT/bin/go" build -a std cmd; then
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failed=true
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if $sete; then
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exit 1
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fi
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fi
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done
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if [ "$failed" = "true" ]; then
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echo "" 1>&2
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echo "Build(s) failed." 1>&2
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exit 1
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fi
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