Brew update brew tap homebrew dupes brew install autoconf automake apple gcc42 the new gcc will coexist happily alongside the default one.
Brew update ruby build.
Set up rbenv in your shell.
Eventually update rbenv if you come in later you can continue from here.
Updating ruby build to get the latest rubies.
Installing as a standalone program advanced installing ruby build as a standalone program will give you access to the ruby build command for precise control over ruby version installation.
Ruby build does not check for system dependencies before downloading and.
Ruby build installs a non homebrew openssl for each ruby version installed and these are never upgraded.
Brew upgrade rbenv ruby build 3.
It is available as a plugin for rbenv that provides the rbenv install command or as a standalone program.
Ruby build is a command line utility that makes it easy to install virtually any version of ruby from source.
Ruby buildアップグレード brew upgrade ruby build 4.
To link rubies to homebrew s openssl 1 1 which is upgraded add the following.
Brew update brew install whatever or.
Brewアップデート brew update 2.
Brew install head ruby build usage using rbenv install with rbenv.
If i try to install ruby immediately i get.
The following lines install ruby 2 7 1 and set it as your default ruby version.
Brew update brew install ruby build brew install rbenv rbenv install 2 7 1 rbenv global 2 7 1.
Brew update ruby buildのアップデート brew upgrade ruby build linux ubuntu の場合.
No rocket science here just because i always forget if you are using rbenv with the ruby build plugin and want to upgrade to the latest version of ruby you might have to update ruby build to get the latest definitions.
Open bash profile you can write nano bash profile and add the following line to your bash profile file.
To update ruby build run git pull to download the latest changes.
Eval rbenv init 5.