source: project/chicken/branches/prerelease/svnrevision.sh @ 9381

Last change on this file since 9381 was 9381, checked in by Ivan Raikov, 12 years ago

Merged trunk into prerelease

File size: 2.0 KB
Line 
1#!/bin/sh
2# svnrevision.sh - figure out SVN revision and update buildsvnrevision file, if needed
3#
4# Copyright (c) 2008, Felix L. Winkelmann
5# Copyright (c) 2008, The Chicken Team
6# All rights reserved.
7#
8# Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following
9# conditions are met:
10#
11#   Redistributions of source code must retain the above copyright notice, this list of conditions and the following
12#     disclaimer.
13#   Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following
14#     disclaimer in the documentation and/or other materials provided with the distribution.
15#   Neither the name of the author nor the names of its contributors may be used to endorse or promote
16#     products derived from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
19# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
20# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
21# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
25# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26# POSSIBILITY OF SUCH DAMAGE.
27
28
29if test -d .svn; then
30    if test -x "`which svn`" ; then
31        rev=`svn info | sed -n -e 's/Revision: \([0-9]*\)/\1/p'`
32    else
33        rev=`cat .svn/entries | sed -n -e '4 s/^\([0-9]*\)$/\1/p'`
34    fi
35else
36    rev='0'
37fi
38
39if test ! "(" -e buildsvnrevision ")" -o "(" "`cat buildsvnrevision`" != "$rev" ")"; then
40    echo "$rev" >buildsvnrevision
41fi
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