erreur readline lors de l'installation d'une nouvelle version rubis utilisant rbenv

Question

Essayer d'installer rubis 2.3.1 utilisant rbenv install 2.3.1. Voici la trace d'erreur de la commande ci-dessus qui a échoué.

BUILD FAILED (Amazon Linux AMI 2016.09 using ruby-build 20160602) 

Inspect or clean up the working tree at /tmp/ruby-build.20161024151611.24040 
Results logged to /tmp/ruby-build.20161024151611.24040.log 

Last 10 log lines: 
# define rl_username_completion_function username_completion_function 
^ 
readline.c:1780:37: note: in expansion of macro 'rl_username_completion_function' 
rl_username_completion_function); 
^ 
make[2]: *** [readline.o] Error 1 
make[2]: Leaving directory /tmp/ruby-build.20161024151611.24040/ruby-2.3.1/ext/readline' 
make[1]: *** [ext/readline/all] Error 2 
make[1]: Leaving directory/tmp/ruby-build.20161024151611.24040/ruby-2.3.1' 

sudo yum install readline-devel 

Loaded plugins: priorities, update-motd, upgrade-helper 
amzn-main/latest | 2.1 kB  00:00  
amzn-updates/latest | 2.3 kB  00:00  
Package readline-devel-6.2-9.14.amzn1.x86_64 already installed and latest version 
Nothing to do 

Answer 1

Testé (AMI Amazon Linux en utilisant 2016,09-build rubis 20160913-13- g8ef0c34)

Exécutez les commandes suivantes dans le terminal

$ sudo yum install -y git gcc openssl-devel readline-devel zlib-devel 
$ git clone https://github.com/rbenv/rbenv.git ~/.rbenv 
$ echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile 
$ ~/.rbenv/bin/rbenv init 
$ source ~/.bash_profile 
$ eval "$(rbenv init -)" 
$ type rbenv 
$ git clone https://github.com/rbenv/ruby-build.git ~/.rbenv/plugins/ruby-build 
$ rbenv install 2.3.1 

 
$ rbenv install 2.3.1 
perl: warning: Setting locale failed. 
perl: warning: Please check that your locale settings: 
    LANGUAGE = (unset), 
    LC_ALL = (unset), 
    LC_CTYPE = "UTF-8", 
    LANG = "en_US.UTF-8" 
    are supported and installed on your system. 
perl: warning: Falling back to the standard locale ("C"). 
Downloading ruby-2.3.1.tar.bz2... 
-> https://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.1.tar.bz2 
Installing ruby-2.3.1... 
Installed ruby-2.3.1 to /home/ec2-user/.rbenv/versions/2.3.1 

Answer 2

Vous pouvez essayer avec RVM: https://rvm.io/rvm/install

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

\curl -sSL https://get.rvm.io | bash -s stable

rvm install ruby-2.3.1