How To Install llvm-3.9-examples on Debian 9

In this tutorial we learn how to install llvm-3.9-examples on Debian 9. llvm-3.9-examples is Modular compiler and toolchain technologies, examples

Introduction

In this tutorial we learn how to install llvm-3.9-examples on Debian 9.

What is llvm-3.9-examples

llvm-3.9-examples is:

LLVM is a collection of libraries and tools that make it easy to build compilers, optimizers, just-in-time code generators, and many other compiler-related programs.

LLVM uses a single, language-independent virtual instruction set both as an offline code representation (to communicate code between compiler phases and to run-time systems) and as the compiler internal representation (to analyze and transform programs). This persistent code representation allows a common set of sophisticated compiler techniques to be applied at compile-time, link-time, install-time, run-time, or “idle-time” (between program runs).

This package contains examples for using LLVM, both in developing extensions to LLVM and in using it to compile code.

There are three methods to install llvm-3.9-examples on Debian 9. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install llvm-3.9-examples Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install llvm-3.9-examples using apt-get by running the following command:

sudo apt-get -y install llvm-3.9-examples

Install llvm-3.9-examples Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install llvm-3.9-examples using apt by running the following command:

sudo apt -y install llvm-3.9-examples

Install llvm-3.9-examples Using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.

sudo aptitude update

After updating apt database, We can install llvm-3.9-examples using aptitude by running the following command:

sudo aptitude -y install llvm-3.9-examples

How To Uninstall llvm-3.9-examples on Debian 9

To uninstall only the llvm-3.9-examples package we can use the following command:

sudo apt-get remove llvm-3.9-examples

Uninstall llvm-3.9-examples And Its Dependencies

To uninstall llvm-3.9-examples and its dependencies that are no longer needed by Debian 9, we can use the command below:

sudo apt-get -y autoremove llvm-3.9-examples

Remove llvm-3.9-examples Configurations and Data

To remove llvm-3.9-examples configuration and data from Debian 9 we can use the following command:

sudo apt-get -y purge llvm-3.9-examples

Remove llvm-3.9-examples configuration, data, and all of its dependencies

We can use the following command to remove llvm-3.9-examples configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge llvm-3.9-examples

Dependencies

llvm-3.9-examples have the following dependencies:

References

Summary

In this tutorial we learn how to install llvm-3.9-examples package on Debian 9 using different package management tools: apt, apt-get and aptitude.