Ruby on Rails

On 14 September 2015 at 11:56, Prasanna Moharana
<lipp.p...@gmail.com> wrote:
>
> Hello am using Ubuntu 14.04,and i have  prefer  this
>
> http://blog.coolaj86.com/articles/installing-ruby-on-ubuntu-12-04.html
> so please help me how to  tackle this.

That looks ok.  What does the command
rvm requirements
show?

Colin

>
> On Monday, September 14, 2015 at 3:34:22 PM UTC+5:30, Prasanna Moharana wrote:
>>
>> Hello every body am very new to this group.
>> i have some issue regarding Rails installation.Though i have installed Ruby,bundler etc i was trying to install rails using gem install rails command but there are some error like
>>
>> ERROR:  Error installing rails:
>>     ERROR: Failed to build gem native extension.
>>
>>     /home/prasanna/.rvm/rubies/ruby-2.2.3/bin/ruby -r ./siteconf20150914-3856-mtv6bq.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=/home/prasanna/.rvm/rubies/ruby-2.2.3/bin/$(RUBY_BASE_NAME)
>>     --help
>>     --clean
>>
>>
>> so can any body please help me to tackle this..
>>
>> PS.Tried -sudo apt-get install mkmf ,
>> gem install mkmf
>> build essential command etc..so please help me to get rid of these..
>>
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