42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
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#!/bin/sh
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# @(#)srcroot.sh 1.3 05/05/01 Copyright 2005 J. Schilling
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###########################################################################
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# Written 2005 by J. Schilling
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###########################################################################
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# Find and print SRCROOT
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###########################################################################
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License, Version 1.0 only.
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# (the "License"). You may not use this file except in compliance
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# with the License.
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#
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# See the file CDDL.Schily.txt in this distribution for details.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file CDDL.Schily.txt from this distribution.
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###########################################################################
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SRCROOT=.
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loop=1
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while [ $loop -lt 100 ]; do
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#echo "$SRCROOT"
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if [ ! -d $SRCROOT ]; then
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# Abort on ENAMETOOLONG
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break
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fi
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if [ -r $SRCROOT/RULES/rules.top ]; then
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break
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fi
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if [ "$SRCROOT" = . ]; then
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SRCROOT=".."
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else
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SRCROOT="$SRCROOT/.."
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fi
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loop="`expr $loop + 1`"
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done
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if [ ! -r $SRCROOT/RULES/rules.top ]; then
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echo "Cannot find SRCROOT" 1>&2
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exit 1
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fi
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echo "$SRCROOT"
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