mk_source_dir "$SOURCE_DIRECTORY" &&
cd "$SOURCE_DIRECTORY" &&
unpack_file &&
# This is hugely wasteful, copying the binaries multiple times.
# But castfs and also installwatch break when I try to directly
# extract the rpms in INSTALL.
for rpm in \
  gskcrypt64-*.rpm \
  gskssl64-*.rpm \
  TIVsm-API64.*.rpm \
  TIVsm-BA.*.rpm
do
  rpm2tar -O "$rpm" | tar -xvf- || exit 1
done

