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11 lines
347 B
Bash
11 lines
347 B
Bash
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#!/bin/sh
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svn_revision=`svn info | grep Revision | cut -d' ' -f2 || echo UNKNOWN`
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NEW_REVISION="#define FFMPEG_VERSION \"SVN-r$svn_revision\""
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OLD_REVISION=`cat version.h 2> /dev/null`
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# Update version.h only on revision changes to avoid spurious rebuilds
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if test "$NEW_REVISION" != "$OLD_REVISION"; then
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echo "$NEW_REVISION" > version.h
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fi
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