==> Creating clean working copy [leming]...done
==> Making package: firmware-gru 1.0-1 (Mon Mar 13 19:08:21 MDT 2017)
==> Retrieving sources...
  -> Found rk3399-gru-sound.conf
  -> Found HiFi.conf
==> Validating source files with md5sums...
    rk3399-gru-sound.conf ... Passed
    HiFi.conf ... Passed
==> Making package: firmware-gru 1.0-1 (Mon Mar 13 19:08:22 MDT 2017)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found rk3399-gru-sound.conf
  -> Found HiFi.conf
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
    rk3399-gru-sound.conf ... Passed
    HiFi.conf ... Passed
==> Extracting sources...
==> Entering fakeroot environment...
==> Starting package()...
==> Tidying install...
  -> Removing libtool files...
  -> Purging unwanted files...
  -> Removing static library files...
  -> Stripping unneeded symbols from binaries and libraries...
  -> Compressing man and info pages...
==> Checking for packaging issue...
==> Creating package "firmware-gru"...
  -> Generating .PKGINFO file...
  -> Generating .BUILDINFO file...
error: invalid option '--noprogressbar'
  -> Generating .MTREE file...
  -> Compressing package...
==> Leaving fakeroot environment.
==> Finished making: firmware-gru 1.0-1 (Mon Mar 13 19:08:24 MDT 2017)
==> Cleaning up...