dragonegg software package provides GCC plugin that uses LLVM for optimization and code generation, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dragonegg
dragonegg is installed in your system.
Make ensure the dragonegg package were installed using the commands given below,
$ sudo dpkg-query -l | grep dragonegg *
You will get with dragonegg package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Development |
| Package | dragonegg |
| Version | 3.0-3 |
| Description | GCC plugin that uses LLVM for optimization and code generation |
| Sub Section | devel |