ruby on rails - Installing Heroku on Ubuntu Lucid Lynx is broken -

I'm trying to download Ruby somewhere else on Rail App, and Harkaku is looking like my last resort is. This is supposed to work on Linux, and the gem is installed with no errors, but whenever I run the command, it is talking about many errors, all connected, and failure. I saw it in the code, and it says:

  requires 'readline'  

That's it.

I have tried to establish every variance of that libreline which I can find and feel, but none of this makes any difference. Any ideas here?

It may be that your installed version of Ruby is not built with readline support if If so, you can restore it from the source and select the configure parameter for correct support. This is not only annoying, but it means that we have to keep updated manually.

Better still your system will have to leave Ruby in favor of establishing it completely with

1. Install

2. < / Code>

   $ sudo apt-get install libreadline-dev

3. Install a version of Ruby (like 1.8.7)

   $ rvm installs 1.8.7

   $ rvm --default 1.8.7

4. Install your Rail and Herokak gems under RVM Ruby

   $ gem

5. Check that your problem persists < / Li>

6. If so, do this:

   $ cd ~ / .rvm / src / ruby-1.8.7-p299 / ext / readline

   $ Ruby extconf.rb

   < P> $ make

   $ install