How to install Spack on Debian Latest

Spack is a package manager for supercomputers, Linux, and macOS systems. It simplifies the installation and management of scientific software packages. This tutorial provides the steps to install Spack on Debian.

Step 1: Install necessary dependencies

Before installing Spack, make sure that you have necessary dependencies installed on your system.

sudo apt-get install build-essential curl git python3 python3-pip python3-dev

Step 2: Download Spack

You can download Spack as a compressed archive from the Spack website.

cd /tmp
curl -OL https://github.com/spack/spack/archive/v0.16.4.tar.gz
tar xf v0.16.4.tar.gz

Step 3: Add Spack to the PATH

To use Spack, it is required to add the installation directory to the PATH environment variable.

export PATH=/tmp/spack-0.16.4/bin:$PATH

To make this change permanent, add the above command to the end of the ~/.bashrc file.

echo "export PATH=/tmp/spack-0.16.4/bin:$PATH" >> ~/.bashrc

Step 4: Run Spack Setup

After Spack installation and adding its path to the PATH environment variable, run the setup command which initializes Spack.

spack setup

Step 5: Verify Spack Installation

To validate the installation and check the version of Spack, use the following command.

$ spack --version

Conclusion

In this tutorial, we have installed Spack on Debian latest. Spack simplifies installation and management of scientific software packages.