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nethack/sys/unix/mkmkfile.sh
2015-02-13 11:39:37 -05:00

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#!/bin/sh
# NetHack 3.5 mkmkfile.sh $Date$ $Revision$
# Copyright (c) Kenneth Lorber, Kensington, Maryland, 2007.
# NetHack may be freely redistributed. See license for details.
# build one makefile
# args are:
# $1 basefile
# $2 basefile tag
# $3 install path
# $4 hints file (path)
# $5 hints file (as given by user)
echo "#" > $3
echo "# This file is generated automatically. Do not edit." >> $3
echo "# Your changes will be lost. See sys/unix/NewInstall.unx." >> $3
echo "# Identify this file:" >> $3
echo "MAKEFILE_$2=1" >> $3
echo "" >> $3
echo "###" >> $3
echo "### Start $5 PRE" >> $3
echo "###" >> $3
awk '/^#-PRE/,/^#-POST/{ \
if(index($0, "#-PRE") == 1) print "# (new segment at source line",NR,")"; \
if(index($0, "#-P") != 1) print}' $4 >> $3
echo "### End $5 PRE" >> $3
echo "" >> $3
echo "###" >> $3
echo "### Start $1" >> $3
echo "###" >> $3
cat $1 >> $3
echo "### End $1" >> $3
echo "" >> $3
echo "###" >> $3
echo "### Start $5 POST" >> $3
echo "###" >> $3
awk '/^#-POST/,/^#-PRE/{ \
if(index($0, "#-POST") == 1) print "# (new segment at source line",NR,")"; \
if(index($0, "#-P") != 1) print}' $4 >> $3
echo "### End $5 POST" >> $3