X-Git-Url: http://git.videolan.org/?p=ffmpeg.git;a=blobdiff_plain;f=version.sh;h=250caef007e2ed898515ca354a3b83865eb8f3d0;hp=f8b111cc72287beb4173f6dd9d7e91437fec1572;hb=7f6d9b30890161d40b4bf8917f5cff7517029423;hpb=40eaf7806d861ac61c1585e8999983fbcddb7e94 diff --git a/version.sh b/version.sh index f8b111cc72..250caef007 100755 --- a/version.sh +++ b/version.sh @@ -1,24 +1,34 @@ #!/bin/sh # check for SVN revision number -revision=`cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2` -test $revision || revision=`cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2` -test $revision || revision=`cd "$1" && sed -n -e '/^dir$/{n;p;q}' .svn/entries 2>/dev/null` +revision=$(cat snapshot_version 2> /dev/null) +test $revision || revision=$(cd "$1" && LC_ALL=C svn info 2> /dev/null | grep Revision | cut -d' ' -f2) +test $revision || revision=$(cd "$1" && grep revision .svn/entries 2>/dev/null | cut -d '"' -f2) +test $revision || revision=$(cd "$1" && sed -n -e '/^dir$/{n +p +q +}' .svn/entries 2>/dev/null) test $revision && revision=SVN-r$revision # check for git short hash if ! test $revision; then - revision=`cd "$1" && git log -1 --pretty=format:%h` + revision=$(cd "$1" && git log -1 --pretty=format:%h) test $revision && revision=git-$revision fi -# no version number found +# no revision number found test $revision || revision=UNKNOWN -NEW_REVISION="#define FFMPEG_VERSION \"$revision\"" -OLD_REVISION=`cat version.h 2> /dev/null` +# releases extract the version number from the VERSION file +version=$(cat VERSION 2> /dev/null) +test $version || version=$revision + +test -n "$3" && version=$version-$3 + +NEW_REVISION="#define FFMPEG_VERSION \"$version\"" +OLD_REVISION=$(cat version.h 2> /dev/null) # Update version.h only on revision changes to avoid spurious rebuilds if test "$NEW_REVISION" != "$OLD_REVISION"; then - echo "$NEW_REVISION" > version.h + echo "$NEW_REVISION" > "$2" fi