I updated to High Sierra earlier this week and am having trouble running compass. When trying to run compass watch it gives me this error:
compass watch
-bash: /usr/local/bin/compass: /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby: bad interpreter: No such file or directory
Tried to update ruby and failed. I have version 2.3. I don't have version 2.0 thats its looking for. so tried to change the path, failed again.
Also tried to update/reinstall compass.
I get an error saying I don't have permission to make changes.
I had the same problem. Solved it by running:
$ sudo gem uninstall compass
$ gem update --system
$ sudo gem install compass
Hope it works for you!
UPDATE:
From ewartx: https://github.com/Compass/compass/issues/2129
\curl -sSL https://get.rvm.io | bash -s stable
rvm install 2.0.0
gem install compass
If you don't want to revert, this worked for me (slightly modified from an answer here https://github.com/oklai/koala/issues/679)
Open Terminal
Install Homebrew: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Do not close Terminal, open Mac Appstore and check Update, install all XCode Command Line Tools updates OR in my case, XCode Command Line Tools started install automaticly throught Terminal right after step
2.
Back to Terminal
Install Ruby: brew install rbenv ruby-build
At this point, install Compass (instead of SASS in original answer)
Install Compass gem: sudo gem install -n /usr/local/bin compass
I just ran into this as well. The solution was to make sure that the xCode command line tools were installed.
Run the following to install the needed development files.
xcode-select --install
Per #Adi's solution run this to uninstall compass and reinstall it.
sudo gem uninstall compass
gem update --system
sudo gem install compass
After that is complete you should be able to use compass and can re-run your command.
Related
Ruby sass is not working after upgrading to macOS Catalina beta.
When I run sudo gem install sass, I'm getting an error:
ERROR: Error installing sass:
ERROR: Failed to build gem native extension.
current directory: /Library/Ruby/Gems/2.6.0/gems/ffi-1.11.1/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/bin/ruby -I /Library/Ruby/Site/2.6.0 -r ./siteconf20191007-37566-177grvx.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 /Library/Ruby/Gems/2.6.0/gems/ffi-1.11.1 for inspection.
Results logged to /Library/Ruby/Gems/2.6.0/extensions/universal-darwin-19/2.6.0/ffi-1.11.1/gem_make.out```
Problem solved, here's the solution
Open terminal & run these code
Step 1: brew update
Step 2: xcode-select --install
Step 3: sudo gem install -n /usr/local/bin sass
Now check your sass version: sass -v
Let me start by pressing people not to install gems with sudo. Since Catalina, user permissions changed for core/system files, which perfectly makes sense. This way no program can change the core files and they are save and secure.
Now the correct way to solve this issue is to install an additional Ruby build in your home folder which can be altered and tempered with.
brew update && brew install rbenv ruby-build
xcode-select --install
vim ~/.zshenv
add the following to the opened file export PATH="$HOME/.rbenv/bin:$PATH"
vim ~/.zshrc
add the following to the opened file:
source $HOME/.zshenv
eval "$(rbenv init - zsh)"
source ~/.zshrc
rbenv install 2.6.4 or any version you feel comfortable with
rbenv global 2.6.4
ruby -v check current running ruby version
ruby -e "puts (1..100).reduce(:+)" outputs 5050
Now install any gem you want gem install sass
Since macOS Catalina has removed ruby from the base install, you are no longer able to execute the sass executable installed via gem.
However, you can install Dart Sass as instructed on the sass website:
Install on Mac OS X (Homebrew)
If you use the Homebrew package manager for Mac OS X, you can install Dart Sass by running
brew install sass/sass/sass
Before doing this however, it may be wise to uninstall the instance of sass that was installed via gem
gem uninstall sass
If you come across any issues with linking the sass that was installed via brew, you may need to manually link it (brew will usually tell you this if it is the case)
brew link --overwrite sass
In my case several Ruby folders and files didn't have permissions to enter directories and read files.
macOS Catalina 10.15.7
ruby 2.6.3p62 (2019-04-16 revision 67580) [universal.x86_64-darwin19]
{{ disable SIP Security }}
$ sudo find /Library/Ruby/ -type d -exec chmod -v o+x {} +
$ sudo chmod -Rv go+r /Library/Ruby/
{{ enable SIP Security }}
I have tried installing Sass three times on Mac OS Sierra(10.12) from the terminal typing the following code:
sudo gem install sass
Then it asks for my password, I enter it and nothing happens (I even waited half an hour) it does not even gives any error or any other message, then when I try to close the terminal window a message appears saying that the processing will terminate if I close the window.
I already checked on if ruby is installed on my Mac and this is the version I have:
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]
What should I do?
NOTE: I'm a newbie and don't know about programming at all and this is the first time I use the terminal.
I had the exact same issue but found a solution for a similar thread on Compass.
You might need to install the developer tools first by entering the following on the command line:
xcode-select --install
Then try
sudo gem install sass
It worked for me and I am now running Sass 3.5.1 (Bleeding Edge)
Buddy,
I just now faced the same problem exactly same.
$ brew install ruby
make sure homebrew is installed on your PC then I did
$ sudo gem install sass
The installation took place
$ sass -v
Sass 3.5.1 (Bleeding Edge)
Hope it helps you too..
I used to have the same problem installing the Sass.
After installing Xcode with
xcode-select --install
I agree the license with
sudo xcodebuild -license
and finally run the app Xcode and finished installing.
After that I write sudo gem install sass and it works.
I am trying to create a Podfile for my Xcode project for Firebase compatibility, but when I try to create it within the same file that my Xcode project is stored in, using my terminal and typing "pod init", it throws the error "-bash: pod: command not found".
I am up to date on OSX as far as I'm aware, using Sierra 10.12.1, but I am unfamiliar with the use of Podfiles, so any help here would be great, thanks.
Looks like you didn't install CocoaPods.
To do that you install it through ruby gems, like this:
sudo gem install cocoapods
If you don't have admin privileges, try:
gem install cocoapods --user-install
if the 1st command doesn't work, try the 2nd command
sudo gem install cocoapods
sudo gem install -n /usr/local/bin cocoapods
In my case, the 2nd command worked
For OS Catalina (as of December 2019)
gem install -n /usr/local/bin cocoapods
Brew install
$ brew install cocoapods
For me sudo gem install cocoapodsdid not work.
When I tried $sudo gem install -n /usr/local/bin cocoapods it threw me weird error messages. But brew install was pretty neat.
Got this error today. Was able to resolve it by making sure I had ruby in my PATH.
export PATH=/usr/bin/ruby:$PATH
Then (as suggested by answers above) run
sudo gem install cocoapods
Or
sudo gem install -n /usr/local/bin cocoapods
I ran into this problem yesterday, I reckon others in my situation will be too. So I am running a mac OS siera on a virtual machine on my windows so I can use xcode. Firstly you will need to update your version of ruby, it has been answered here: https://stackoverflow.com/a/38194139/7451779.
Once updated this just run: $ sudo gem install cocoapods
After all this $ pod init should work
I am not able to install and run fakes3 gem on El Capitan Beta 5.
I tried:
sudo gem install fakes3
ERROR: While executing gem ... (Errno::EPERM)
Operation not permitted - /usr/bin/fakes3
Then I tried doing it the cocoapods way. It worked for cocoapods but not for fakes3.
mkdir -p $HOME/Software/ruby
export GEM_HOME=$HOME/Software/ruby
gem install cocoapods
[...]
1 gem installed
gem install fakes3
ERROR: While executing gem ... (Gem::FilePermissionError)
You don't have write permissions for the /Library/Ruby/Gems/2.0.0 directory.
Disclaimer: #theTinMan and other Ruby developers often point out not to use sudo when installing gems and point to things like RVM. That's absolutely true when doing Ruby development. Go ahead and use that.
However, many of us just want some binary that happens to be distributed as a gem (e.g. fakes3, cocoapods, xcpretty …). I definitely don't want to bother with managing a separate ruby. Here are your quicker options:
Option 1: Keep using sudo
Using sudo is probably fine if you want these tools to be installed globally.
The problem is that these binaries are installed into /usr/bin, which is off-limits since El Capitan. However, you can install them into /usr/local/bin instead. That's where Homebrew install its stuff, so it probably exists already.
sudo gem install fakes3 -n/usr/local/bin
Gems will be installed into /usr/local/bin and every user on your system can use them if it's in their PATH.
Option 2: Install in your home directory (without sudo)
The following will install gems in ~/.gem and put binaries in ~/bin (which you should then add to your PATH).
gem install fakes3 --user-install -n~/bin
Make it the default
Either way, you can add these parameters to your ~/.gemrc so you don't have to remember them:
gem: -n/usr/local/bin
i.e. echo "gem: -n/usr/local/bin" >> ~/.gemrc
or
gem: --user-install -n~/bin
i.e. echo "gem: --user-install -n~/bin" >> ~/.gemrc
(Tip: You can also throw in --no-document to skip generating Ruby developer documentation.)
In my case, I had to re-install Ruby using Brew. That seems to have solved the problem as I can install gems again.
brew install ruby
After this, you need to log out and log back in, either graphically or just restarting your terminal.
That is because of the new security function of OS X "El Capitan".
Try adding --user-install instead of using sudo:
$ gem install *** --user-install
For example, if you want to install fake3 just use:
$ gem install fake3 --user-install
sudo gem install -n /usr/local/bin cocoapods
Try this. It will definately work.
You have to update Xcode to the newest one (v7.0.1) and everything will work as normal.
If after you install the newest Xcode and still doesn't work try to install gem in this way:
sudo gem install -n /usr/local/bin GEM_NAME_HERE
For example:
sudo gem install -n /usr/local/bin fakes3
sudo gem install -n /usr/local/bin compass
sudo gem install -n /usr/local/bin susy
Looks like when upgrading to OS X El Capitain, the /usr/local directory is modified in multiple ways :
user permissions are reset (this is also a problem for people using Homebrew)
binaries and symlinks might have been deleted or altered
[Edit] There's also a preliminary thing to do : upgrade Xcode...
Solution for #1 :
$ sudo chown -R $(whoami):admin /usr/local
This will fix permissions on the /usr/local directory which will then help both gem install and brew install|link|... commands working properly.
Solution to #2 :
Ruby based issues
Make sure you have fixed the permissions of the /usr/local directory (see #1 above)
First try to reinstall your gem using :
sudo gem install <gemname>
Note that it will install the latest version of the specified gem.
If you don't want to face backward-compatibility issues, I suggest that you first determine which version of which gem you want to get and then reinstall it with the -v version. See an exemple below to make sure that the system won't get a new version of capistrano.
$ gem list | grep capistrano
capistrano (3.4.0, 3.2.1, 2.14.2)
$ sudo gem install capistrano -v 3.4.0
Brew based issues
Update brew and upgrade your formulas
$ brew update
$ brew upgrade
You might also need to re-link some of them manually
$ brew link <formula>
As it have been said, the issue comes from a security function of Mac OSX since "El Capitan".
Using the default system Ruby, the install process happens in the /Library/Ruby/Gems/2.0.0 directory which is not available to the user and gives the error.
You can have a look to your Ruby environments parameters with the command
$ gem env
There is an INSTALLATION DIRECTORY and a USER INSTALLATION DIRECTORY. To use the user installation directory instead of the default installation directory, you can use --user-install parameter instead as using sudo which is never a recommanded way of doing.
$ gem install myGemName --user-install
There should not be any rights issue anymore in the process. The gems are then installed in the user directory : ~/.gem/Ruby/2.0.0/bin
But to make the installed gems available, this directory should be available in your path. According to the Ruby’s faq, you can add the following line to your ~/.bash_profile or ~/.bashrc
if which ruby >/dev/null && which gem >/dev/null; then
PATH="$(ruby -rubygems -e 'puts Gem.user_dir')/bin:$PATH"
fi
Then close and reload your terminal or reload your .bash_profile or .bashrc (. ~/.bash_profile)
This is the solution that I have used:
Note: this fix is for compass as I wrote it on another SO question, but I have used the same process to restore functionality to all terminal processes, obviously the gems you are installing are different, but the process is the same.
I had the same issue. It is due to Apple implementing System Integrity Protection (SIP). You have to first disable that...
Reboot in recovery mode:
Reboot and hold Command + R until you see the apple logo.
Once booted select Utilities > Terminal from top bar.
type: csrutil disable
then type: reboot
Once rebooted
Open terminal back up and enter the commands:
sudo gem uninstall bundler
sudo gem install bundler
sudo gem install compass
sudo gem install sass
sudo gem update --system
The the individual gems that failed need to be fixed, so for each do the following:
On my machine this was the first dependency not working so I listed it:
sudo gem pristine ffi --version 1.9.3
Proceed through the list of gems that need to be repaired. In all you are looking at about 10 minutes to fix it, but you will have terminal commands for compass working.
Screenshot
If the gem you are trying to install requires xml libraries, then try this:
sudo gem install -n /usr/local/bin <gem_name> -- --use-system-libraries --with-xml2-include=/usr/include/libxml2 --with-xml2-lib=/usr/lib/
Specifically, I ran into a problem while installing the nokogiri gem v 1.6.8 on OS X El Capitan
and this finally worked for me:
sudo gem install -n /usr/local/bin nokogiri -- --use-system-libraries --with-xml2-include=/usr/include/libxml2 --with-xml2-lib=/usr/lib/
To make sure you have libxml2 and libxslt installed, you can do:
brew install libxml2 libxslt
brew install libiconv
and then check to make sure you have xcode command line tools installed:
xcode-select --install
should return this error:
xcode-select: error: command line tools are already installed, use "Software Update" to install updates
Reinstalling RVM worked for me, but I had to reinstall all of my gems afterward:
rvm implode
\curl -sSL https://get.rvm.io | bash -s stable --ruby
rvm reload
I ran across the same issue after installing El Capitan, I tried to install sass and compass into a symfony project, the following command returned the following error:
$ sudo gem install compass
ERROR: Error installing compass:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb
checking for ffi.h... /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/mkmf.rb:434:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
So I then tried to install sass with:
$ sudo gem install sass
Got the same error message, after some googling I managed to install sass using the following command:
$ sudo gem install -n /usr/local/bin sass
The above worked for me with installing sass but did not work for installing compass. I read that someone somewhere had opened an instance of xcode then closed it again, then successfully ran the same command after which worked for them.
I attempted to open xcode but was prompted with a message saying that the version of xcode installed was not compatible with El Capitan.
So I then updated xcode from the app store, re-ran the following command which this time ran successfully:
$ sudo gem install -n /usr/local/bin compass
I was then able to run $ compass init
I now have all my gems working and can proceed to build some lovely sass stuff :)
I had to rm -rf ./vendor then run bundle install again.
You might have two options:
If you've installed ruby and rails, you can first try running the command:
rvm fix-permissions
You can uninstall ruby completely, and reinstall in your ~ directory aka your home directory.
If you're using homebrew the command is:
brew uninstall ruby
For rails uninstall without homebrew the command is:
rvm remove
This should reinstall the latest ruby by running command:
curl -L https://get.rvm.io | bash -s stable --rails<br>
Mac has 2.6.3 factory installed, and it's required... if not run this command:
rvm install "ruby-2.6.3"
and then:
gem install rails
You'll get a few error messages at the end saying you have to add some other bundles...
Just make sure you're in the home ~ directory when you're installing so the permissions won't be an issue, but just in case...
I again ran:
rvm fix-permissions
and:
rvm debug
which told me I had to download yarn, I didn't save the output for it. Basically I did whatever the prompt told me to do if it had to do with my OS.
-D
I don't like to install stuff with sudo.
once you start with sudo you can't stop..
try giving permissions to the Gems directory.
sudo chown -R $(whoami) /Library/Ruby/Gems/2.0.0
sudo chown -R $(whoami):admin /usr/local
That will give permissions back (Homebrew installs ruby there)
When i use compass watch it doesn't see any changes on el capitan.
On mavericks it works and detects everything.
Does someone know what is a fix?
I'm no expert on Mac OS, but it looks like the OS wants us to install to /usr/local/bin rather than /user/bin from now on. So I installed compass using:
sudo gem install -n /usr/local/bin compass
I had the same issue. It is due to Apple implementing System Integrity Protection (SIP). You have to first disable that...
Reboot in recovery mode:
Reboot and hold Command + R until you see the apple logo.
Once booted select Utilities > Terminal from top bar.
type: csrutil disable
then type: reboot
Once rebooted
Open terminal back up and enter the commands:
sudo gem uninstall bundler
sudo gem install bundler
sudo gem install compass
sudo gem install sass
sudo gem update --system
The the individual gems that failed need to be fixed, so for each do the following:
On my machine this was the first dependency not working so I listed it:
sudo gem pristine ffi --version 1.9.3
Proceed through the list of gems that need to be repaired. In all you are looking at about 10 minutes to fix it, but you will have terminal commands for compass working.
Screenshot
Tried #jbalesteri answer but doesn't work for me. I updated ruby to version 2.2.3 and now work fine. Below are all the commands I used to update if someone need it as reference.
\curl -L https://get.rvm.io | bash -s stable --ruby
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
sudo chown -R $(whoami):admin /usr/local
brew update
rvm install ruby-2.2.3
rvm use ruby-2.2.3
gem update --system
gem install compass