Compile Crystal on Ubuntu 14.04

Install Crystal from repository¶

http://crystal-lang.org/docs/installation/on_debian_and_ubuntu.html

Execute everything after the words "If you prefer to do it manually execute:"

Install dependencies¶

wzxhzdk:0

https://github.com/manastech/crystal/wiki/All-required-libraries

Install LLVM 3.5¶

LLVM 3.4 won't do...

wzxhzdk:1

Clone Crystal repository¶

wzxhzdk:3

Compile¶

Because some of the libraries in Ubuntu 14.04 are too old, we need to use the ones bundled with Crystal.

wzxhzdk:4

Run tests¶

wzxhzdk:5

Thanks to jhass for help.