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Directly read the version number from a VERSION file; useful for releases.

Originally committed as revision 17836 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Diego Biurrun 2009-03-05 23:17:11 +00:00
parent cfd937b081
commit de2c2b5a98

View File

@ -13,12 +13,16 @@ if ! test $revision; then
test $revision && revision=git-$revision
fi
# no version number found
# no revision number found
test $revision || revision=UNKNOWN
test -n "$3" && revision=$revision-$3
# releases extract the version number from the VERSION file
version=$(cat VERSION 2> /dev/null)
test $version || version=$revision
NEW_REVISION="#define FFMPEG_VERSION \"$revision\""
test -n "$3" && version=$version-$3
NEW_REVISION="#define FFMPEG_VERSION \"$version\""
OLD_REVISION=$(cat version.h 2> /dev/null)
# Update version.h only on revision changes to avoid spurious rebuilds