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1899
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1 #!/bin/sh
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2 #
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3 # Update compiler links to ccache (in /usr/local/bin)
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4 #
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5 # The idea is that /usr/local/bin is ahead of /usr/bin in your PATH, so adding
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6 # the link /usr/local/bin/cc -> /usr/bin/ccache means that it is run instead of
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7 # /usr/bin/cc
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8 #
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9 # Written by: Behan Webster <behanw@websterwood.com>
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10 #
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11
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12 DIRECTORY=/usr/local/bin
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13 CCACHE=/usr/bin/ccache
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14 CCDIR=/usr/lib/ccache
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15
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16 usage() {
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17 echo "Usage: `basename $0` [--directory <dir>] [--remove]"
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18 exit 0
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19 }
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20
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21 while [ $# -gt 0 ] ; do
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22 case "$1" in
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23 -d*|--d*|--directory) DIRECTORY=$2; shift; shift;;
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24 -h*|--h*|--help) usage;;
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25 -r*|--r*|--remove) REMOVE=1; shift;;
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26 -t*|--t*|--test) TEST=echo; shift;;
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27 esac
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28 done
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29
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30 for FILE in `cd $CCDIR; ls` ; do
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31 LINK=$DIRECTORY/$FILE
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32 if [ -z "$REMOVE" ] ; then
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33 # Add link
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34 $TEST ln -fs $CCACHE $LINK
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35 else
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36 # Remove link
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37 if [ -L "$LINK" ] ; then
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38 $TEST rm -f $LINK
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39 fi
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40 fi
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41 done
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42
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43 # vim: sw=4 ts=4
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