[rails系列1] Ubuntu上安装Rails3
[rails系列1] Ubuntu下安装Rails3
sudo apt-get install libsqlite-dev
sudo apt-get install sqlite-ruby
apt-get install libssl-dev
go ruby_src_path/ext/openssl
ruby extconf.rb
make & make install
1. rails new demo
2. rails server
=> gems/ruby-1.9.3-p0/gems/execjs-1.3.0/lib/execjs/runtimes.rb:50:in `autodetect': Could not find a JavaScript runtime
<= http://*.com/questions/6282307/rails-3-1-execjs-and-could-not-find-a-javascript-runtime
installing node.js via package manager