|
111
|
1 #!/bin/sh
|
|
|
2
|
|
|
3 # Copyright 2011 The Go Authors. All rights reserved.
|
|
|
4 # Use of this source code is governed by a BSD-style
|
|
|
5 # license that can be found in the LICENSE file.
|
|
|
6
|
|
|
7 # The godeps.sh script outputs a dependency file for a package. The
|
|
|
8 # dependency file is then included in the libgo Makefile. This is
|
|
|
9 # automatic dependency generation, Go style.
|
|
|
10
|
|
|
11 # The first parameter is the name of the file being generated. The
|
|
|
12 # remaining parameters are the names of Go files which are scanned for
|
|
|
13 # imports.
|
|
|
14
|
|
|
15 set -e
|
|
|
16
|
|
|
17 if test $# = 0; then
|
|
|
18 echo 1>&2 "Usage: godeps.sh OUTPUT INPUTS..."
|
|
|
19 exit 1
|
|
|
20 fi
|
|
|
21
|
|
|
22 output=$1
|
|
|
23 shift
|
|
|
24
|
|
|
25 files=$*
|
|
|
26 deps=`for f in $files; do cat $f; done |
|
|
|
27 sed -n -e '/^import.*"/p; /^import[ ]*(/,/^)/p' |
|
|
131
|
28 sed -e 's/^import //' -e 's/^[^"]*"/"/' |
|
|
111
|
29 grep '^[ ]*"' |
|
|
|
30 grep -v '"unsafe"' |
|
|
131
|
31 grep -v '%' |
|
|
111
|
32 sed -e 's/^.*"\([^"]*\)".*$/\1/' -e 's/$/.gox/' |
|
|
|
33 sort -u`
|
|
|
34
|
|
|
35 echo $output: $files $deps
|
