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18 lines
359 B
Bash
18 lines
359 B
Bash
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#!/bin/sh
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#
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# Generate a header file with the current source revision
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cd `dirname $0`
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srcdir=..
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header=$srcdir/include/SDL_revision.h
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rev=`sh showrev.sh`
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if [ "$rev" != "" ]; then
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echo "#define SDL_REVISION $rev" >$header.new
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if diff $header $header.new >/dev/null 2>&1; then
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rm $header.new
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else
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mv $header.new $header
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fi
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fi
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