==> Creating clean working copy [leming]...done
==> Making package: ruby-multi-json 1.12.1-1 (Wed Mar 22 21:18:53 MDT 2017)
==> Retrieving sources...
  -> Found multi_json-1.12.1.gem
==> Validating source files with sha1sums...
    multi_json-1.12.1.gem ... Passed
==> Making package: ruby-multi-json 1.12.1-1 (Wed Mar 22 21:18:55 MDT 2017)
==> Checking runtime dependencies...
==> Installing missing dependencies...
resolving dependencies...
looking for conflicting packages...

Packages (2) libyaml-0.1.7-1  ruby-2.4.0-1

Total Download Size:    3.47 MiB
Total Installed Size:  15.06 MiB

:: Proceed with installation? [Y/n] 
:: Retrieving packages...
downloading libyaml-0.1.7-1-armv7h.pkg.tar.xz...
downloading ruby-2.4.0-1-armv7h.pkg.tar.xz...
downloading ruby-2.4.0-1-armv7h.pkg.tar.xz...
downloading ruby-2.4.0-1-armv7h.pkg.tar.xz...
downloading ruby-2.4.0-1-armv7h.pkg.tar.xz...
downloading ruby-2.4.0-1-armv7h.pkg.tar.xz...
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
checking available disk space...
:: Processing package changes...
installing libyaml...
installing ruby...
The default location of gem installs is $HOME/.gem/ruby
Add the following line to your PATH if you plan to install using gem
$(ruby -rubygems -e "puts Gem.user_dir")/bin
If you want to install to the system wide location, you must either:
edit /etc/gemrc or run gem with the --no-user-install flag.
Optional dependencies for ruby
    ruby-docs: Ruby documentation
    tk: for Ruby/TK
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Found multi_json-1.12.1.gem
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with sha1sums...
    multi_json-1.12.1.gem ... Passed
==> Extracting sources...
==> Entering fakeroot environment...
==> Starting package()...
Successfully installed multi_json-1.12.1
Parsing documentation for multi_json-1.12.1
Installing ri documentation for multi_json-1.12.1
Done installing documentation for multi_json after 1 seconds
1 gem installed
==> Tidying install...
  -> Removing empty directories...
  -> 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 "ruby-multi-json"...
  -> Generating .PKGINFO file...
  -> Generating .BUILDINFO file...
error: invalid option '--noprogressbar'
  -> Generating .MTREE file...
  -> Compressing package...
==> Leaving fakeroot environment.
==> Finished making: ruby-multi-json 1.12.1-1 (Wed Mar 22 21:19:06 MDT 2017)
==> Cleaning up...