Get minicron running on jruby

[jamesrwhite]

Current status of me trying to install dependencies:

$ bundle
Fetching gem metadata from https://rubygems.org/.......
Fetching additional metadata from https://rubygems.org/..
Resolving dependencies.......
Installing i18n 0.6.9
Installing rake 10.2.2
Installing json 1.8.1
Installing minitest 5.3.3
Installing builder 3.2.2
Installing thread_safe 0.3.3
Installing arel 5.0.1.20140414130214
Using bundler 1.6.2
Installing addressable 2.3.6
Installing citrus 3.0.1
Installing highline 1.6.21
Installing cookiejar 0.3.2
Installing multi_json 1.9.2
Installing mime-types 1.25.1
Installing docile 1.1.3
Installing simplecov-html 0.8.0
Installing tins 1.1.0
Installing thor 0.19.1
Installing daemons 1.1.9
Installing diff-lcs 1.2.5
Installing eventmachine 1.0.3
Installing http_parser.rb 0.6.0
Installing escape 0.0.4
Installing erubis 2.7.0
Installing websocket-driver 0.3.2
Installing insidious 0.3
Installing rack 1.5.2
Installing jsmin 1.0.1
Installing polyglot 0.3.4
Installing net-ssh 2.8.0

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/james/.rvm/rubies/jruby-1.7.11/bin/jruby extconf.rb
NotImplementedError: C extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS.

   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/mkmf.rb:8
  require at org/jruby/RubyKernel.java:1085
   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
   (root) at extconf.rb:2

extconf failed, uncaught signal 1

Gem files will remain installed in /Users/james/.rvm/gems/jruby-1.7.11/gems/mysql2-0.3.15 for inspection.
Results logged to /Users/james/.rvm/gems/jruby-1.7.11/extensions/universal-java-1.7/1.9/mysql2-0.3.15/gem_make.out
Installing parse-cron 0.1.4
Installing rainbow 2.0.0

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/james/.rvm/rubies/jruby-1.7.11/bin/jruby extconf.rb
NotImplementedError: C extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS.

   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/mkmf.rb:8
  require at org/jruby/RubyKernel.java:1085
   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
   (root) at extconf.rb:1

extconf failed, uncaught signal 1

Gem files will remain installed in /Users/james/.rvm/gems/jruby-1.7.11/gems/oj-2.7.3 for inspection.
Results logged to /Users/james/.rvm/gems/jruby-1.7.11/extensions/universal-java-1.7/1.9/oj-2.7.3/gem_make.out
Installing tilt 1.4.1
Installing sass 3.3.5
Installing sshkey 1.6.1

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/james/.rvm/rubies/jruby-1.7.11/bin/jruby extconf.rb
NotImplementedError: C extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS.

   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/mkmf.rb:8
  require at org/jruby/RubyKernel.java:1085
   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
   (root) at extconf.rb:3

extconf failed, uncaught signal 1

Gem files will remain installed in /Users/james/.rvm/gems/jruby-1.7.11/gems/sqlite3-1.3.9 for inspection.
Results logged to /Users/james/.rvm/gems/jruby-1.7.11/extensions/universal-java-1.7/1.9/sqlite3-1.3.9/gem_make.out
Installing rspec-core 2.14.8
Installing pagerduty 1.4.0
Installing rspec-mocks 2.14.6
Installing toml-rb 0.1.6
Installing tzinfo 1.1.0
Installing jwt 0.1.11
Installing commander 4.1.6
Installing rest-client 1.6.7
Installing simplecov 0.8.2
Installing term-ansicolor 1.3.0
Installing rspec-expectations 2.14.5
Installing em-socksify 0.3.0
Installing faye-websocket 0.7.2
Installing rack-protection 1.5.3
Installing rack-test 0.6.2
Installing treetop 1.4.15

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    /Users/james/.rvm/rubies/jruby-1.7.11/bin/jruby extconf.rb
NotImplementedError: C extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS.

   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/mkmf.rb:8
  require at org/jruby/RubyKernel.java:1085
   (root) at /Users/james/.rvm/rubies/jruby-1.7.11/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1
   (root) at extconf.rb:1

extconf failed, uncaught signal 1

Gem files will remain installed in /Users/james/.rvm/gems/jruby-1.7.11/gems/thin-1.6.2 for inspection.
Results logged to /Users/james/.rvm/gems/jruby-1.7.11/extensions/universal-java-1.7/1.9/thin-1.6.2/gem_make.out
An error occurred while installing mysql2 (0.3.15), and Bundler cannot continue.
Make sure that `gem install mysql2 -v '0.3.15'` succeeds before bundling.

Some useful information: https://github.com/jruby/jruby/wiki/C-Extension-Alternatives

[swistaczek]

+1

[jamesrwhite]

If you have some experience with JRuby I'd love some help with this as I haven't used it much before.

[jamesrwhite]

No longer valid due to "binary" releases.