mirror of https://github.com/golang/go.git
23 lines
484 B
Bash
Executable File
23 lines
484 B
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2010 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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# Check that we can use 'hg'
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if ! hg version > /dev/null 2>&1; then
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echo 'hg not installed' 1>&2
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exit 2
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fi
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# Get numerical revision
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VERSION="`hg identify -n`"
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# Append tag if not 'tip'
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TAG=$(hg identify -t | sed 's!/release!!')
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if [[ "$TAG" != "tip" ]]; then
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VERSION="$VERSION $TAG"
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fi
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echo $VERSION
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