зеркало из https://github.com/mozilla/pjs.git
60 строки
1.6 KiB
Bash
60 строки
1.6 KiB
Bash
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#!/bin/sh
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#
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# The contents of this file are subject to the Netscape Public License
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# Version 1.0 (the "NPL"); you may not use this file except in
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# compliance with the NPL. You may obtain a copy of the NPL at
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# http://www.mozilla.org/NPL/
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#
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# Software distributed under the NPL is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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# for the specific language governing rights and limitations under the
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# NPL.
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#
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# The Initial Developer of this code under the NPL is Netscape
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# Communications Corporation. Portions created by Netscape are
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# Copyright (C) 1998 Netscape Communications Corporation. All Rights
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# Reserved.
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#
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#
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# This script will print the depth path for a mozilla directory based
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# on the info in Makefile.in
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#
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# Its a hack. Its brute force. Its horrible.
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# It dont use Artificial Intelligence. It dont use Virtual Reality.
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# Its not perl. Its not python. But it works.
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#
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# Usage: print-depth-path.sh
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#
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# Send comments, improvements, bugs to ramiro@netscape.com
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#
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# Make sure a Makefile.in exists
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if [ ! -f Makefile.in ]
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then
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echo
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echo "There ain't no 'Makefile.in' over here: $pwd, dude."
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echo
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exit
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fi
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# Use DEPTH in the Makefile.in to determine the depth
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depth=`grep -w DEPTH Makefile.in | grep -e "\.\." | awk -F"=" '{ print $2; }'`
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# Determine the depth count
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n=`echo $depth | tr '/' ' ' | wc -w`
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# Determine the path (strip anything before the mozilla/ root)
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path=`pwd | awk -v count=$n -F"/" '\
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{ for(i=NF-count+0; i <= NF ; i++) \
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{ \
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if (i!=NF) \
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{ printf "%s/", $i } \
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else \
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{ printf "%s", $i } \
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} \
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}'`
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echo $path
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