unable to install fastlane-plugin-souyuz

[codebeaulieu]

I've been working on setting up fast lane tools for my Xamarin project. Everything was going pretty smoothly until I got to this plugin,... for some reason I'm unable to successfully install fastlane-plugin-souyuz. I've been stuck on this for hours and I'm hoping some kind soul could shed some insight into what might be going on here.

During my troubleshooting process I installed Ruby 2.4.0

Heres the error message:

Building native extensions.  This could take a while...
ERROR [2017-06-17 11:30:21.35]: Error loading plugin 'fastlane-plugin-souyuz': ERROR: Failed to build gem native extension.

    current directory: /Users/{user}/.fastlane/bin/bundle/lib/ruby/gems/2.2.0/gems/nokogiri-1.8.0/ext/nokogiri
/Users/{user}/.fastlane/bin/bundle/bin/ruby -r ./siteconf20170617-41107-1t6unw9.rb extconf.rb
checking if the C compiler accepts ... *** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/Users/{user}/.fastlane/bin/bundle/bin/$(RUBY_BASE_NAME)
	--help
	--clean
/Users/{user}/.fastlane/bin/bundle/lib/ruby/2.2.0/mkmf.rb:456:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
	from /Users/{user}/.fastlane/bin/bundle/lib/ruby/2.2.0/mkmf.rb:571:in `block in try_compile'
	from /Users/{user}/.fastlane/bin/bundle/lib/ruby/2.2.0/mkmf.rb:522:in `with_werror'
	from /Users/{user}/.fastlane/bin/bundle/lib/ruby/2.2.0/mkmf.rb:571:in `try_compile'
	from extconf.rb:138:in `nokogiri_try_compile'
	from extconf.rb:162:in `block in add_cflags'
	from /Users/{user}/.fastlane/bin/bundle/lib/ruby/2.2.0/mkmf.rb:619:in `with_cflags'
	from extconf.rb:161:in `add_cflags'
	from extconf.rb:407:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /Users/{user}/.fastlane/bin/bundle/lib/ruby/gems/2.2.0/extensions/x86_64-darwin-15/2.2.0-static/nokogiri-1.8.0/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /Users/{user}/.fastlane/bin/bundle/lib/ruby/gems/2.2.0/gems/nokogiri-1.8.0 for inspection.
Results logged to /Users/{user}/.fastlane/bin/bundle/lib/ruby/gems/2.2.0/extensions/x86_64-darwin-15/2.2.0-static/nokogiri-1.8.0/gem_make.out

DEBUG [2017-06-17 11:30:21.36]: uninitialized constant Souyuz
ERROR [2017-06-17 11:30:21.36]: It seems like you wanted to load some plugins, however they couldn't be loaded
ERROR [2017-06-17 11:30:21.36]: Please follow the troubleshooting guide: https://github.com/fastlane/fastlane/blob/master/fastlane/docs/PluginsTroubleshooting.md
...
An error occurred while installing json (2.1.0), and Bundler cannot
continue.
Make sure that `gem install json -v '2.1.0'` succeeds before bundling.

[voydz]

Hi @codebeaulieu ,

thank you for your feedback. However your issue seems like it is not related to souyuz itself. Rather there seems to be a problem with installing the nokogiridependency.

• Make sure you follow every step in http://www.nokogiri.org/tutorials/installing_nokogiri.html depending on your OS.
• Be aware of common pitfalls with native extensions (installing build-tools etc.) https://stackoverflow.com/questions/33996523/error-installing-nokogiri-failed-to-build-gem-native-extension-libiconv-is-mi

If you have any further question, don't hesitate to contact me.

[codebeaulieu]

Hey thank you so much, I really appreciate your time. This wasn't your problem and you offered helpful tips anyway. I simply followed your recommendation and got it installed properly.

[voydz]

You're welcome. I am glad it's working for you now. 😀

I consider this ticket closed now. If you have any further issues, feel free to ask.