#!/bin/sh

# Usage: ./make-git-snapshot.sh [COMMIT]
#
# to make a snapshot of the given tag/branch.  Defaults to HEAD.

DIRNAME=ffmpeg-$( date +%Y%m%d )

echo DIRNAME ${DIRNAME}
echo HEAD ${1:-HEAD}

rm -rf ${DIRNAME}

git clone git://git.libav.org/libav.git ${DIRNAME}

GIT_DIR=${DIRNAME}/.git git archive --format=tar --prefix=${DIRNAME}/ ${1:-HEAD} \
	| bzip2 > ${DIRNAME}.tar.bz2

# rm -rf ${DIRNAME}