Minor compatibility fix for awk.
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@ -17,7 +17,7 @@ REV=`( find . '(' -name '*.[chm]' -o -name '*.cpp' -o -name '*.po' \
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sed -e '/\$Id:/!d' -e \
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's/.*\$Id: [^ ]* \([0-9]*\) .*/\1/' |
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awk 'BEGIN { REV=0 }
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// { if ( $1 > REV ) REV=$1 }
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{ if ( $1 > REV ) REV=$1 }
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END { print REV }'`
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# Generate files to be included: only overwrite them if changed so make
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