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36 lines
909 B
Bash
36 lines
909 B
Bash
#!/bin/sh
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# Copyright 2011 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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# The godeps.sh script outputs a dependency file for a package. The
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# dependency file is then included in the libgo Makefile. This is
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# automatic dependency generation, Go style.
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# The first parameter is the name of the file being generated. The
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# remaining parameters are the names of Go files which are scanned for
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# imports.
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set -e
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if test $# = 0; then
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echo 1>&2 "Usage: godeps.sh OUTPUT INPUTS..."
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exit 1
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fi
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output=$1
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shift
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files=$*
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deps=`for f in $files; do cat $f; done |
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sed -n -e '/^import.*"/p; /^import[ ]*(/,/^)/p' |
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sed -e 's/^import //' -e 's/^[^"]*"/"/' |
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grep '^[ ]*"' |
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grep -v '"unsafe"' |
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grep -v '%' |
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sed -e 's/^.*"\([^"]*\)".*$/\1/' -e 's/$/.gox/' |
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sort -u`
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echo $output: $files $deps
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