rbenv環境を整えるシェルスクリプトLion用 ruby-1.9.3-p385のみインストール

initialize_ruby_environment.sh

#!/bin/bash

echo "\033[1;36m===>\033[0;39m \033[1mInstalling openssl\033[0;39m"
brew install openssl
echo "\033[1;36m===>\033[0;39m \033[1mInstalling readline\033[0;39m"
brew install readline
echo "\033[1;36m===>\033[0;39m \033[1mInstalling rbenv\033[0;39m"
brew install rbenv
echo "\033[1;36m===>\033[0;39m \033[1mInstalling ruby-build\033[0;39m"
brew install ruby-build
echo "\033[1;36m===>\033[0;39m \033[1mAdding settings to .zprofile\033[0;39m"
echo 'eval "$(rbenv init -)"' >> .zshrc
source .zshrc
echo "\033[1;36m===>\033[0;39m \033[1mInstalling ruby-1.9.3-p385\033[0;39m"
export CFLAGS=-Wno-error=shorten-64-to-32
export CONFIGURE_OPTS="--with-openssl-dir=/path/to/dir --with-readline-dir=/path/to/dir"
rbenv install 1.9.3-p385
echo "\033[1;36m===>\033[0;39m \033[1mApply ruby-1.9.3-p385 to global\033[0;39m"
rbenv global 1.9.3-p385
echo "\033[1;36m===>\033[0;39m \033[1mAll finished\033[0;39m"