This repository has been archived by the owner on Feb 11, 2021. It is now read-only.
updaterev.sh
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#!/bin/sh
#
# Generate a header file with the current source revision
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cd `dirname $0`
srcdir=..
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header=$outdir/include/SDL_revision.h
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rev=`sh showrev.sh 2>/dev/null`
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if [ "$rev" != "" -a "$rev" != "hg-0:baadf00d" ]; then
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revnum=`echo $rev | sed 's,hg-\([0-9]*\).*,\1,'`
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echo "#define SDL_REVISION \"$rev\"" >$header.new
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echo "#define SDL_REVISION_NUMBER $revnum" >>$header.new
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if diff $header $header.new >/dev/null 2>&1; then
rm $header.new
else
mv $header.new $header
fi
fi