#!/bin/sh

proj="iperf"

tag=`awk '/IPERF_VERSION / {
  gsub(/"/, "", $3);
  print $3 }' src/version.h`

dirname=`echo $tag $proj | awk '{
  gsub(/-ALPHA/, "a", $1);
  gsub(/-BETA/, "b", $1);
  gsub(/-RELEASE/, "", $1);
  print $2"-"$1 }'`

echo tag $tag
echo dirname $dirname

do_tag ()
{
    hg tag -m "tagging $tag" $tag
}

do_tar ()
{
    tarball=${dirname}.tar.gz
    hg archive -t tgz -p ${dirname} -X make_release -X .hgtags -r ${tag} ${tarball}
}

usage ()
{
    cat <<EOF
$0: tag|tar

   tag  -- create a tag using the contents of src/version.h
   tar  -- create a tarball of the current tag

General use is to do:

./$0 tag
./$0 tar
EOF
}

case $1 in
    tag) do_tag ;;
    tar) do_tar ;;
    *) echo "unknown command: $1"; usage ;;
esac

exit