Does anyone has the same error with jRuby? When I trying to install gem with C extension I have the next error:
gem install serialport Building native extensions. This could take a while... ERROR: Error installing serialport: ERROR: Failed to build gem native extension.
/home/username/.rvm/rubies/jruby-head/bin/jruby extconf.rb NotImplementedError: C > extension support is not enabled. Pass -Xcext.enabled=true to JRuby or set JRUBY_OPTS or modify .jrubyrc to enable.(root) at /home/username/.rvm/rubies/jruby-head/lib/ruby/shared/mkmf.rb:8
require at org/jruby/RubyKernel.java:1021 (root) at /home/username/.rvm/rubies/jruby-head/lib/ruby/shared/rubygems/custom_require.rb:1 (root) at extconf.rb:1
Any arguments declared in errors explanation does not give any success...
Info about installed jruby version: jruby 1.7.0.preview2.dev (1.9.3p203) 2012-08-05 22cd6f9 on Java HotSpot(TM) Server VM 1.7.0_05-b05 [linux-i386]
Platform: Linux
Gem: serialport