Can't install json gem 1.8.6 - failed to build gem native extension on Ubuntu
It seems that there is similar problem on RedHat 7.
In case of Ubuntu, the solution seems to be installing ruby-dev
package.
sudo apt-get install ruby-dev
It seems that there is similar problem on RedHat 7.
In case of Ubuntu, the solution seems to be installing ruby-dev
package.
sudo apt-get install ruby-dev