Adding easybuild support

[djarecka]

During the meeting we had discussion about the EESSI project and how we can use it to build software from source. Below I copy notes from our meetings as a starting point, but would be good to continue the discussion:

• Focussed on performance, everything compiled from source optimizing to the architecture
• Can generate docker/singularity recipe (replacement for compiled from source?)
• Example for fsl: https://github.com/easybuilders/easybuild-easyconfigs/tree/develop/easybuild/easyconfigs/f/FSL
• Example for afni: https://github.com/easybuilders/easybuild-easyconfigs/tree/develop/easybuild/easyconfigs/a/AFNI
• Works on all linux distribution
• Has matlab recipe, e.g. https://github.com/easybuilders/easybuild-easyconfigs/blob/develop/easybuild/easyconfigs/s/SPM/SPM-12.5_r7771-MATLAB-2021b.eb
• Neurodocker would hide the eessi complexity
• EESSI project uses easybuild to build a distribution of software for HPCs and just got funded in the EU
• Adding option to build with easybuild and test

[kaczmarj]

i don't have the bandwidth to work on this now unfortunately, but i'm very excited about the idea of incorporating easybuild to build neuroimaging packages from source. it would likely solve a longstanding issue in neurodocker --- building images with multiple neuroimaging packages that may have conflicting dependencies.

perhaps one could create a minimal example of how to build, let's say, a container with ANTs built from source in a recent Debian or Ubuntu image.