Cannot install on JRuby 1.7.13. Error with bson_ext-1.9.2

[nengine]

For some reason I'm not able to install polipus gem on JRuby 1.7.13. Tried both Windows 8.0 and Ubuntu 12.04. Got the same error message.

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

C:/torquebox-3.1.1/jruby/bin/jruby.exe extconf.rb 

NotImplementedError: C extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS.

(root) at C:/torquebox-3.1.1/jruby/lib/ruby/shared/mkmf.rb:8 require at org/jruby/RubyKernel.java:1065 (root) at C:/torquebox-3.1.1/jruby/lib/ruby/shared/rubygems/core_ext/kernel_require.rb:1 (root) at extconf.rb:1

Gem files will remain installed in C:/torquebox-3.1.1/jruby/lib/ruby/gems/shared/gems/bson_ext-1.9.2 for inspection. Results logged to C:/torquebox-3.1.1/jruby/lib/ruby/gems/shared/gems/bson_ext-1.9.2/ext/cbson/gem_make.out An error occurred while installing bson_ext (1.9.2), and Bundler cannot continue. Make sure that gem install bson_ext -v '1.9.2' succeeds before bundling.

[taganaka]

This is odd It works for me and for Travis-ci too according to the latest build

This is where the check is done.

Could you please share the output of the following command?

ruby -e 'ruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'

mine is:

me@francescos-mbp polipus (master)$ ruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'
1.7.13
me@francescos-mbp polipus (master)$

[nengine]

On Windows got nothing with ruby command, but with jruby command I got 1.7.13

ruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'
jruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'

On Ubuntu 12.04 even with ruby command I got 1.7.13, but still not sure why it is not picking up

[nengine]

Hi, Please let me know if you like me to test something. I didn't got any value returned after as you instructed.

nash@ubuntu:~/polipus/news/voa$ ruby -e puts 'JRUBY_VERSION if defined?(JRUBY_VERSION)'

nash@ubuntu:~/polipus/news/voa$ 

[tmaier]

@neuralnw the quotation mark is on the wrong place. It must be before "puts".

[nengine]

Hi Thanks, I got below when i use before puts for quotation mark.

nash@ubuntu:~/polipus$ ruby -e 'ruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'
> -e:1: syntax error, unexpected tIDENTIFIER, expecting keyword_do or '{' or '('
-bash: syntax error near unexpected token `('
nash@ubuntu:~/polipus$ > 
-bash: syntax error near unexpected token `newline'
nash@ubuntu:~/polipus$ 

[tmaier]

Now your wrote "ruby -e" twice...

[nengine]

nash@ubuntu:~/polipus$ jruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'
1.7.13
nash@ubuntu:~/polipus$ 

nash@ubuntu:~/polipus$ rvm use ruby
Using /home/nash/.rvm/gems/ruby-2.1.0
nash@ubuntu:~/polipus$ ruby -e 'puts JRUBY_VERSION if defined?(JRUBY_VERSION)'
nash@ubuntu:~/polipus$ 

[akostadinov]

Seems like bson_ext is not needed on jruby. See http://api.mongodb.org/ruby/1.9.2/

[nofxx]

If you guys could try this fork https://github.com/nofxx/polipus , guess it's fixed. Moved the platform to Gemfile, and requires bson_ext only on mri or rbx.