128 lines
3.3 KiB
Bash
Executable File
128 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# $NetBSD: bumpversion,v 1.9 2000/06/14 17:24:53 cgd Exp $
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#
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# Copyright (c) 1993 Christopher G. Demetriou
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed for the
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# NetBSD Project. See http://www.netbsd.org/ for
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# information about NetBSD.
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# 4. The name of the author may not be used to endorse or promote products
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# derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
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while :
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do case "$1" in
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# -c says to create new shlib_version files
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-c)
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create=TRUE
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shift ;;
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# -n sets 'do nothing mode'
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-n)
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donothing=TRUE
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shift ;;
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# -m says to bump major number, rather than minor number
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-m)
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bumpmajor=TRUE
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shift ;;
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*)
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break ;;
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esac
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done
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if [ $# = 0 ] ; then
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echo "usage: $0 [-c] [-m] [-n] dir ..."
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exit 2
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fi
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TMP=/tmp/bump$$
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error=0
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trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
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for dir in $@ ; do
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versf=$dir/shlib_version
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if [ "X$create" != "X" ] ; then
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if [ ! -d $dir ] ; then
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echo $0: $dir is not a directory 1>&2
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error=1
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continue
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fi
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if [ -e $versf ] ; then
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echo $0: $versf exists\; not replacing 1>&2
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error=1
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continue
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fi
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else
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if [ ! -e $versf ] ; then
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echo $0: $versf does not exist 1>&2
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error=1
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continue
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fi
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if [ ! -f $versf ] ; then
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echo $0: $versf is not a regular file 1>&2
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error=1
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continue
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fi
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if [ ! -r $versf ] ; then
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echo $0: $versf is not readable 1>&2
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error=1
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continue
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fi
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if [ ! -w $versf ] ; then
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echo $0: $versf is not a writable 1>&2
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error=1
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continue
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fi
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. $versf
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fi
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if [ "X$create" != "X" ] ; then
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nmajor=0
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nminor=0
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elif [ "X$bumpmajor" != "X" ] ; then
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nmajor=`expr $major + 1`
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nminor=0
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else
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nmajor=$major
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nminor=`expr $minor + 1`
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fi
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if [ "X$donothing" = "X" ] ; then
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echo major=$nmajor > $TMP
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echo minor=$nminor >> $TMP
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mv $TMP $versf
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else
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echo "$0: $versf -> $nmajor.$nminor"
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fi
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done
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exit $error
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