https://github.com/libav/libav
Tip revision: 2c8ce46250ff78191fe6565876ddc4bc03fdf519 authored by Reinhard Tartler on 17 October 2012, 22:08:30 UTC
Update Changelog for the 0.8.4 Release
Update Changelog for the 0.8.4 Release
Tip revision: 2c8ce46
version.sh
#!/bin/sh
# check for git short hash
revision=$(cd "$1" && git describe --always 2> /dev/null)
# no revision number found
test "$revision" || revision=$(cd "$1" && cat RELEASE 2> /dev/null)
# releases extract the version number from the VERSION file
version=$(cd "$1" && cat VERSION 2> /dev/null)
test "$version" || version=$revision
test -n "$3" && version=$version-$3
if [ -z "$2" ]; then
echo "$version"
exit
fi
NEW_REVISION="#define LIBAV_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" > "$2"
fi