I am an inexperienced Ruby user and I want to start using a Jekyll theme. I am working on OSX El Capitan and there may be old Ruby tools lying around on this machine.
I have downloaded this theme and installed it to a local directory. Next I tried to run bundle and saw this error:
An error occurred while installing nokogiri (1.5.9), and Bundler cannot continue.
Make sure that `gem install nokogiri -v '1.5.9'` succeeds before bundling.
Full error output here: http://pastebin.com/mv2r91xU
Next, I tried running gem install nokogiri -v '1.5.9', but I saw this error:
-bash: /usr/local/bin/gem: No such file or directory
I don't know how to install gem, and I suspect I'm not using the "right" Ruby or bundler. Where should these tools be? What do I need to check I've deleted to start cleanly from scratch? (e.g. I tried setting up rbenv, but I think it may have failed because I already had RVM installed)
These are the paths to ruby and bundler:
$ which ruby
/usr/bin/ruby
$ which bundle
/usr/local/bin/bundle
I'd suggest using rbenv to manage your Ruby versions, and ignoring the default system-wide version. You mention you tried, but I think it'd be worth giving it another go.
rbenv is best installed through Homebrew, install it with the following:
$ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Then install rbenv with Homebrew:
$ brew install rbenv ruby-build
You can then set and switch between Ruby versions (giving you clean environments) anytime without changing the default system version:
$ rbenv install 2.3.1
$ rbenv global 2.3.1
$ ruby -v
Once Ruby is sorted, you should be able to install and run the latest Jekyll through the Bundler:
$ gem install jekyll
$ jekyll new my-awesome-site
$ cd my-awesome-site
$ bundle install
$ bundle exec jekyll serve
Running Jekyll through Bundler rather than directly is the new suggested method.
Related
Not sure what to do to specifically fix this problem, googled and nothing solved my question. When I try to:
bundle exec jekyll serve
I get told:
Could not find eventmachine-1.2.7 in any of the sources
Run `bundle install` to install missing gems.
Then I:
bundle install
Only to get this:
Installing eventmachine 1.2.7 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
current directory: /private/var/folders/7f/2c2swwc1153899dmr8781_x40000gn/T/bundler20201130-34411-1lzt2fceventmachine-1.2.7/gems/eventmachine-1.2.7/ext
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0 -r
./siteconf20201130-34411-pd54nh.rb extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/include/ruby.h
You might have to install separate package for the ruby development
environment, ruby-dev or ruby-devel for example.
extconf failed, exit code 1
Gem files will remain installed in /var/folders/7f/2c2swwc1153899dmr8781_x40000gn/T/bundler20201130-34411-1lzt2fceventmachine-1.2.7/gems/eventmachine-1.2.7 for
inspection.
Results logged to
/var/folders/7f/2c2swwc1153899dmr8781_x40000gn/T/bundler20201130-34411-1lzt2fceventmachine-1.2.7/extensions/universal-darwin-20/2.6.0/eventmachine-1.2.7/gem_make.out
An error occurred while installing eventmachine (1.2.7), and Bundler cannot continue.
Make sure that `gem install eventmachine -v '1.2.7' --source 'https://rubygems.org/'` succeeds before bundling.
In Gemfile:
minima was resolved to 2.5.1, which depends on
jekyll-feed was resolved to 0.13.0, which depends on
jekyll was resolved to 4.0.0, which depends on
em-websocket was resolved to 0.5.1, which depends on
eventmachine
Where am I going wrong here? Just updated to macOS 11.0.1, this is my first time trying to serve jekyll since the update. Thanks y'all!
Just try:
gem install eventmachine -v '1.2.7' -- --with-cppflags=-I/usr/local/opt/openssl/include
I had the same problem on Big Sur and this solution worked perfectly:
How to fix Jekyll after upgrading to MacOS 11 (Big Sur)
Download XCODE 12 beta from here and copy it to the Applications folder.
Then follow these steps to install rbenv.
git clone https://github.com/rbenv/rbenv.git ~/.rbenv
cd ~/.rbenv && src/configure && make -C src
Add ~/.rbenv/bin to your $PATH for access to the rbenv command-line utility. see: https://github.com/rbenv/rbenv#basic-github-checkout
xcode-select --switch /Applications/Xcode-beta.app/Contents/Developer
Now in your Jekyll project's root, you should be able to run bundle install and it should install all missing dependencies and should work now.
I didn't have to build ruby or install XCode. While Jekyll requires Ruby 2.4.0 or higher and Big Sur comes with 2.6.3, I followed Jekyll's instructions to install the latest version of Ruby.
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
brew install ruby
Add Ruby to your shell configuration in .bash_profile.
PATH="/usr/local/opt/ruby/bin:$PATH"
export PATH
Install bundler. I had to upgrade to Jekyll 4.2 from 4.0, and install webrick which is no longer a default gem with Ruby 3.0. If Jekyll is installed globally, then install it, webrick, and any other gems, like jekyll-paginate, too.
gem install --user-install bundler jekyll
Add the gems path to your shell configuration in .bash_profile, replacing X.X with with first two digits of the Ruby version.
PATH="$HOME/.gem/ruby/X.X.0/bin:$PATH"
export PATH
I am working through NativeScript's set-up on OS X El Capitan and I am stuck at the point where I am supposed to install xcodeproj and cocoapods. Almost everything that I try to do with gem shows the same error:
$ sudo gem install xcodeproj
ERROR: While executing gem ... (Errno::EINVAL)
Invalid argument
The following commands show the same error, wether I run it with sudo or not:
$ gem update --system
$ gem update
$ gem install whatever
$ gem install cocoapods
I have the following versions:
$ ruby --version
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15]
$ gem --version
2.6.7
I've tried some of the help that I've found online, including reinstalling gem and ruby, restarting but nothing has helped.
I guess that I have a configuration problem with Ruby.
Any suggestions on how to troubleshoot this?
I just had a similar issue after updating everything via Homebrew.
I solved the issue by uninstalling Ruby and installing it via rbenv, then reinstalling cocoa pods.
Steps:
Uninstall ruby
brew uninstall ruby
Install rbenv and ruby-build
brew install rbenv ruby-build
You need to add Ruby to your path.
A. If Terminal is your shell.
Add eval "$(rbenv init -)" to ~/.bash_profile
B. Or if you use another shell
You can find the instruction by entering the command rbenv init NAME_OF_YOUR_SHELL.
Install Ruby
rbenv install 2.3.1
Set the Ruby version
rbenv global 2.3.1
rbenv local 2.3.1
Reinstall Cocoapods
gem install cocoapods
I'm having issues getting Jekyll working on El Capitan. Well, any Gem really. All my Gem installs failed, and I found out it was because of Apple's System Integrity Protection, and the recommended solution is to use ruby versioning tool RBENV.
Installed rbenv and ruby-build using homebrow
Installed Ruby 2.3.0
Set rbenv global to 2.3.0
ran rbenv init and added it to ~/.zshenv so my path now looks like: /usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/thuijls/.rbenv/shims
gem install works fine, I installed jekyll and some other gems. No drama, everything installed to /usr/local/bin/gems.
ran rbenv rehash
Running any of them tho:
/usr/local/bin/jekyll:22:in `load': cannot load such file -- /Library/Ruby/Gems/2.0.0/gems/jekyll-3.0.3/bin/jekyll (LoadError)
from /usr/local/bin/jekyll:22:in `<main>'
They still try to access Apple's standard Ruby in /Library/, which is where none of those Gems are installed.
Any suggestions?
Although I don't use rbenv, try these few steps:
run brew prune to fix the system's symlinks;
fix any other issues indicated by brew doctor;
use .bash_profile in your home folder instead of ~/.zshenv
If it still doesn't work, try using RVM:
install it with an argument to set up your PATH properly with: \curl -sSL https://get.rvm.io | bash -s stable --auto-dotfiles
set RVM to use Homebrew to install any necessary dependencies with rvm autolibs enable && rvm autolibs packages && rvm autolibs homebrew
install ruby-2.3.0: rvm install 2.3.0
go ahead and install any gem on your current gemset
I uninstalled RVM and re-installed using a single user installation using:
\curl -L https://get.rvm.io | bash -s stable
When I do bundle, it prompts for:
Enter your password to install the bundled RubyGems to your system:
I tried using the answer in "ERROR: While executing gem … (Gem::FilePermissionError)" which did not fix it.
Then, while trying to install the gem manually, I got:
Gem::InstallError: nokogiri requires Ruby version >= 1.9.2.
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.
then running gem install nokogiri -v '1.6.0' returned:
ERROR: While executing gem ... (Gem::FilePermissionError)
You don't have write permissions into the /Library/Ruby/Gems/1.8 directory.
I checked all the similar posts on SO, but they didn't solve the problem. What am I missing?
I spent a lot of time fixing this issue on my MacBook. The gem update --system does not work for me.
At last, putting the following code in the ~/.zshrc file and create a new zsh session works for me.
export GEM_HOME="$HOME/.gem"
export GEM_PATH="$HOME/.gem"
after you install RVM you still need few more steps:
Load RVM to the current shell:
source ~/.rvm/scripts/rvm
Usually this would not be needed if you close and open your terminal again
Install ruby:
rvm install ruby
Use ruby:
rvm use ruby
The last step is very important as your error message mentioned system ruby not the one controlled by RVM.
Make sure to update your system rubygems with this command : sudo gem update --system --no-user-install.
bundler use it instead your local version and your bundler version could be incompatible with your system rubygems.
It works for me ;)
I'm working in kali-linux (a linux distro witch is the continuation of Back-Track, based in Ubuntu, just that now is based on Debian wheezy) for some penetration testing. Everything was working just fine, until I decided to update my systems tools. Now whenever I try to run a tool based on ruby, it trows me:
Could not find gem 'ruby-progressbar (>= 1.1.0) ruby' in the gems available on this machine.
Run `bundle install` to install missing gems.
I proceed to run bundle install but then it comes with Bundler::GemfileNotFound error.
Kali use by default ruby, for using gems. The software don't 'require' any other package but ruby seems not-fully-configured/installed for the problem at hand.
$ ruby --version
ruby 1.9.3p194 (2012-04-20 revision 35410) [i486-linux]
$ rvm
bash: rvm: command not found
$ rbenv
bash: rbenv: command not found
I faced the same problem when I was trying to bundle install without realizing that I was not in the project directory. Make sure you're in the current project directory.
to avoid this error you should be at the root of your application and create GemFile and specify all gems needed in there, and run bundle install
The problem was that for some weird motive Ruby didn't detected that bundler was installed, although the package manager says so.
$ apt-cache policy bundler
bundler:
Installed: 1.3.5-2
Candidate: 1.3.5-2
$ bundle --version
Bundler::GemfileNotFound
I simply run gem install bundler then bundler install as root in the tool root path and everything works as charm.
Do you use rvm or rbenv? If so, make sure you are using a particular ruby version.
For rvm, rvm list and look for an indication next to your ruby version. If the correct one is not listed, run rvm install x.y.z. If the correct one is not selected, run rvm use x.y.z
If you want to segregate your gems for a given project, create a gemset. Otherwise, you should be good to go.
Run gem install bundler. You should not have to do this as sudo. This will install bundler in either the Default rvm gemset, or the selected gemset.
Bundler should now be available and can be run using bundle. This is the same as bundle install.
Try this:
sudo ln -s /var/lib/gems/1.8/bin/bundle /bin/bundle
sudo ln -s /var/lib/gems/1.8/bin/bundler /bin/bundler
Worked for me in debian.