I am beginner in ruby and wanted to install and GUI toolkit. So i surfed web and found shoes was one toolkit so i downloaded the ".install" file it didn't work saying some permission error, then i downloaded the older version which was ".run" format and that too didn't work so i found a gem of shoes when i try to download i get the below in ruby. i downloaded this shoes from git and still facing some error.
root#Drona:/home/naren/shoes4# gem install bundler && bundle install
Successfully installed bundler-1.10.5
1 gem installed
Installing ri documentation for bundler-1.10.5...
Installing RDoc documentation for bundler-1.10.5...
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all
non-root users on this machine.
Fetching gem metadata from https://rubygems.org/............
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Resolving dependencies....
Using rake 10.4.2
Using addressable 2.3.8
Using after_do 0.3.1
Using ast 2.0.0
Using parser 2.2.2.6
Using astrolabe 1.3.0
Using benchmark-ips 2.2.0
Using bouncy-castle-java 1.5.0147
Using docile 1.1.5
Installing json 1.8.3 with native extensions
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
/usr/bin/ruby1.9.1 extconf.rb
/usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- mkmf (LoadError)
from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
from extconf.rb:1:in `<main>'
Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.8.3 for inspection.
Results logged to /var/lib/gems/1.9.1/gems/json-1.8.3/ext/json/ext/generator/gem_make.out
An error occurred while installing json (1.8.3), and Bundler cannot continue.
Make sure that `gem install json -v '1.8.3'` succeeds before bundling.
the above is the terminal output.
Ruby version installed is :
ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
someone help we out with this installation
and if i have done anything wrong in installation of shoes then let me know
From your terminal directory it seems like you are trying to install shoes4 on ruby 1.9.3. To install shoes4 you need JRuby and a JDK - please follow the instructions in the readme
Shoes 3 can't be installed through gem install due to the way it was built. For Shoes 3 you need the install script, I recommend the appropriate Shoes 3.2 version from this page. If this fails with some error please let us know the error so we can help :)
You should use the gem program to install shoes. If on your command line you type gem install shoes you should be fine.
to use it in an app, you would need to create a Gemfile and run Bundle install within your folder
Related
So when I'm trying to install compass via terminal I get the following error.
> gem install compass
Ignoring gem-wrappers-1.4.0 because its extensions are not built. Try: gem pristine gem-wrappers --version 1.4.0
Error loading RubyGems plugin "/Users/collinvanderveer/.rvm/rubies/ruby-2.6.3/lib/ruby/gems/2.6.0/gems/gem-wrappers-1.4.0/lib/rubygems_plugin.rb": cannot load such file -- gem-wrappers (LoadError)
Compass is charityware. If you love it, please donate on our behalf at http://umdf.org/compass Thanks!
Successfully installed compass-1.0.3
Parsing documentation for compass-1.0.3
Done installing documentation for compass after 0 seconds
1 gem installed
I have installed homebrew 2.2.6 and npm 6.13.7
not sure what I'm doing wrong
I'm just trying to learn to write the example-output-plugin,follow this page:
http://www.elastic.co/guide/en/logstash/current/_how_to_write_a_logstash_output_plugin.html#_clone_and_test_4
when I type the "bundle install" in the folder ~/logstash-output-example,I get the the error:
Could not find gem 'logstash-devutils (>= 0) ruby' in any of the gem sources
listed in your Gemfile or installed on this machine.
it seems the gem 'logstash-devutils (>= 0) ruby' missed,but when I type the
"sudo gem install logstash-devutils", I get the error
ERROR: Could not find a valid gem 'logstash-devutils' (>= 0)
Here is why:
Found logstash-devutils (0.0.12), but was for platform java
Anyone else can help me?
environment:MAC OSX 10.9.5
I just ran into the same problem. Solved it by just downloading the gem via the download link on its rubygems.org page and installing it with:
sudo gem install logstash-devutils-0.0.13-java.gem
That worked for me.
Update:
Well, that will install the gem but it will not solve the real problem. I needed to switch to jruby for the tutorial to work. This can be done via the RVM:
sudo rvm install jruby
I tried installing the gem manually and got a different error:
There was a RuntimeError while loading logstash-devutils.gemspec:
Only JRuby is supported from
/Users/bnewton/.rvm/gems/ruby-2.2.1/bundler/gems/logstash-devutils-15c59bfaab59/logstash-devutils.gemspec:2:in `'
This leads me to believe the logstash-devutils requires jruby rather than the usual ruby. I use rvm, so it was a matter of installing and using jruby instead of regular ruby. So if you are using rvm, run:
rvm install jruby-1.7.19
rvm use jruby-1.7.19
gem install bundler
bundle install
This fixed it for me, and I was able to run bundle install without error.
I'm installing some chef dependencies following this website:
https://learnchef.opscode.com/starter-use-cases/multi-node-ec2/
I got to the bundle install part, here's what my Gemfile looks like:
source 'https://rubygems.org'
gem 'berkshelf'
gem 'chef'
gem 'knife-ec2'
I get this error when I try to run
bundle install --path vendor:
Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.
...
libiconv is missing. please visit http://nokogiri.org/tutorials/installing_nokogiri.html for help with installing dependencies.
...
An error occurred while installing nokogiri (1.6.0), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.6.0'` succeeds before bundling.
I went to the nokogiri site and I was able to follow the directions and successfully install nokgiri 1.6.0 with homebrew .9.5:
nokogiri --version
WARNING: Nokogiri was built against LibXML version 2.9.1, but has dynamically loaded 2.8.0
# Nokogiri (1.6.0)
I get the same message when I then try running the bundle install again. I'm told that the bundle installer doesn't care about installs done outside of it. How to I get around this and install these dependencies?
After a little digging, I figured it out. This is specifically for OSX Mountain Lion.
The rbenv bundler needs to know the same paths specified using these switches given by the nokogiri site:
http://nokogiri.org/tutorials/installing_nokogiri.html
This is done using the bundler config command:
bundle config build.nokogiri --with-xml2-include=/usr/local/Cellar/libxml2/2.7.8/include/libxml2 --with-xml2-lib=/usr/local/Cellar/libxml2/2.7.8/lib --with-xslt-dir=/usr/local/Cellar /libxslt/1.1.26 --with-iconv-include=/usr/local/Cellar/libiconv/1.13.1/include --with-iconv-lib=/usr/local/Cellar/libiconv/1.13.1/lib
I still ran into troulbe because the config was only picking up the first line of that config setting. I had to edit $HOME/.bundle/config and take out some newlnes before it would take all of the switches. I hope this will save someone else some time.
I've installed a instantrail2.0. I want to install watir 1.65
First I installed watir-1.6.5.gem it said 302 fetching http://gems.r....
then I downlord a rubygems-update-1.3.7.gem and type
gem install --local rubygems-update-1.3.7.gem
successfully installed.
then I type in update_rubygems
next I type in gem install watir-1.6.5.gem
but it appears ERROR:Failed to build gem native extension
I searched and found an answer that 1.3.7 doesn't support win32.
then I type
gem install sqlite3-ruby -v 1.3.0 gem install watir-1.6.5.gem
ERROR:Failed to build gem native extension
gem install sqlite3-ruby -v 1.2.3 gem install watir-1.6.5.gem
ERROR:Failed to build gem native extension
How can I do next??
use a more current version of Watir
I second Zeljko, going with the latest versions of rubygems and watir totally makes sense. If you must stick to older gems, try installing Ruby DevKit and then do the gem install to see if that helps.
What version of Ruby are you using? You should be using Ruby 1.8.6 with that version of Watir. I am also wondering if part of your problem is that you are doing a local install, instead of installing from internet. Local installs of Watir are difficult because of all of its dependencies.
I have installed Ruby on Rails on my Ubuntu 10.04 Server by official tutorial: https://help.ubuntu.com/10.04/serverguide/C/ruby-on-rails.html
But I have some troubles with it. Please, help me!
1) I can't install ANY gem!
sudo gem install sqlite3-ruby
returns
ERROR: Error installing sqlite3-ruby:
ERROR: Failed to build gem native
extension.
/usr/bin/ruby1.8 extconf.rb
extconf.rb:3:in `require': no such
file to load -- mkmf (LoadError) from
extconf.rb:3
Gem files will remain installed in
/var/lib/gems/1.8/gems/sqlite3-1.3.3
for inspection. Results logged to
/var/lib/gems/1.8/gems/sqlite3-1.3.3/ext/sqlite3/gem_make.out
2) When i'am trying to get Rails version by command
rails -v
Server prints:
getopt: invalid option -- 'v'
Terminating...
If you are not set on using the packages in the Ubuntu repos(and I see no reason why you'd be), I'd suggest following this guide:
http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you
Consider going through and making sure your sqlite3 libraries are installed. It looks as though you may be missing the required dependencies to build your gem. In this case you might try running this before installing your gem:
sudo apt-get install libsqlite3-dev
Also, try
rails --version
instead.