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| author | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2012-10-01 10:30:31 -0700 |
| commit | 82bcbebce43f0227f506d75a5b764b6847041bae (patch) | |
| tree | fe9f8597b48a430c4daeb5123e3e8eb28e6f9da9 /gcc-4.7/libgo/godeps.sh | |
| parent | 3c052de3bb16ac53b6b6ed659ec7557eb84c7590 (diff) | |
| download | toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.gz toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.tar.bz2 toolchain_gcc-82bcbebce43f0227f506d75a5b764b6847041bae.zip | |
Initial check-in of gcc 4.7.2.
Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365
Diffstat (limited to 'gcc-4.7/libgo/godeps.sh')
| -rw-r--r-- | gcc-4.7/libgo/godeps.sh | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.7/libgo/godeps.sh b/gcc-4.7/libgo/godeps.sh new file mode 100644 index 000000000..7ae5af93b --- /dev/null +++ b/gcc-4.7/libgo/godeps.sh @@ -0,0 +1,32 @@ +#!/bin/sh + +# Copyright 2011 The Go Authors. All rights reserved. +# Use of this source code is governed by a BSD-style +# license that can be found in the LICENSE file. + +# The godeps.sh script outputs a dependency file for a package. The +# dependency file is then included in the libgo Makefile. This is +# automatic dependency generation, Go style. + +# The first parameter is the name of the file being generated. The +# remaining parameters are the names of Go files which are scanned for +# imports. + +set -e + +if test $# = 0; then + echo 1>&2 "Usage: godeps.sh OUTPUT INPUTS..." + exit 1 +fi + +output=$1 +shift + +deps=`for f in $*; do cat $f; done | + sed -n -e '/^import.*"/p; /^import[ ]*(/,/^)/p' | + grep '"' | + grep -v '"unsafe"' | + sed -e 's/^.*"\([^"]*\)".*$/\1/' -e 's/$/.gox/' | + sort -u` + +echo $output: $deps |