rbenv

When I try to install therubyracer, I get the following error: Installing therubyracer (0.11.0) with native extensions Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /home/carlos/.rbenv/versions/1.9.3-p327/bin/ruby extconf.rb checking for main() in -lpthread... yes checking for v8.h... yes creating Makefile make compiling script.cc compiling v8.cc compiling backref.cc compiling value.cc compiling accessor.cc compiling trycatch.cc compiling primitive.cc compiling external.cc compiling date.cc compiling exception.cc compiling init.cc compiling template.cc

Hi all I'm trying to set up a dev environment and I've been following a tutorial via; Link to tutorial I'm not doing very well and have no real experience of terminal commands other than the most basic version control stuff. I followed the first link and when trying to run source ~/.bash_profile I got the error; mkdir: /usr/local/rbenv/shims: Permission denied mkdir: /usr/local/rbenv/versions: Permission denied Now every time I load terminal the error appears. Contents of bash_profile; export PATH=/usr/local/rbenv/bin:$PATH export RBENV_ROOT=/usr/local/rbenv eval "$(rbenv init -)" Any guidance

I have a VPS setup with Ruby 2.1.1 installed and the same version is installed locally. My dev machine running 14.04 Ubuntu reports ruby -v = ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-linux] and rbenv -v = rbenv 0.4.0-97-gfe0b243. I originally installed ruby on the server using knife solo but it seems like capistrano wants to take care of this. When I run cap staging deploy I get an error rbenv: cap: command not found The `cap' command exists in these Ruby versions: 2.1.0 Gemfile group :development do gem 'capistrano', github: 'capistrano/capistrano', ref: 'master' gem 'capistrano

I was following along with Ryan's RailsCast Episode 339. I had installed rbenv and could run ruby -v . I exited my session, and when I tried to come back in (via su deployer from root , I got this error /home/deployer/.rbenv/bin/rbenv: line 20: cd: /root: Permission denied Here is the rbenv file: #!/usr/bin/env bash set -e [ -n "$RBENV_DEBUG" ] && set -x resolve_link() { $(type -p greadlink readlink | head -1) "$1" } abs_dirname() { local cwd="$(pwd)" local path="$1" while [ -n "$path" ]; do cd "${path%/*}" local name="${path##*/}" path="$(resolve_link "$name" || true)" done pwd cd "$cwd" } if

I am using the latest vagrant with rbenv and various rubies. I am using the latest vagrant, which no longer uses a gem. When I execute a vagrant command I see the following error: rbenv: vagrant: command not found I have removed the old vagrant gem from all ruby environments BUT everytime I "cd" the vagrant shim is regenerated, meaning vagrant stops working until I rm the shim manually: rm /home/{user}/.rbenv/shims/vagrant Is there a way to force rbenv to stop this behaviour? rbenv plugins in use": ruby-build rbenv-gemset Until this issue is resolved in rbenv, you could do this: alias vagrant

I started using rbenv for ruby version management and I'm finding that irb not loading the correct ruby version and gem version. Here are the details. irb Gem.path says: `>> Gem.path => ["/Users/Air/.gem/ruby/1.8", "/Library/Ruby/Gems/1.8", "/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/gems/1.8"]` Now in irb if I type: puts $: `>> puts $: /Library/Ruby/Site/1.8 /Library/Ruby/Site/1.8/powerpc-darwin11.0 /Library/Ruby/Site/1.8/universal-darwin11.0 /Library/Ruby/Site /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/vendor_ruby/1.8 /System/Library

I just installed rbenv with ruby 1.9.3 rbenv version 1.9.3-p327 (set by /Users/me/.rbenv/version) However, when I tried to run bundle update (inside a project that was created before rbenv was installed), I got an error message that factory_girl required at least ruby 1.9.2. See error message below If it's relevant, when I do gem --version, I see a reference to 1.8.23. gem --version 1.8.23 Error message Installing factory_girl (4.1.0) /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/rubygems/installer.rb:163:in `install': factory_girl requires Ruby version >= 1.9.2. (Gem

I recently created a VPS on DigitalOcean to host a rails app. I followed their guide to setup Unicorn with my application. https://www.digitalocean.com/community/tutorials/how-to-deploy-a-rails-app-with-unicorn-and-nginx-on-ubuntu-14-04 A problem occurred when I ran sudo service unicorn_appxyz start . The error given was -su: bundle: command not found I traced the init.d script and pasted the evaluated server start up command in terminal and it works fine when executed under the user joe (the user which rbenv is install and the owner of the app). The evaluated command is su - joe -c cd /home