<tomu>Hi! I'm a PhD student who'd like to use guix and maybe guix workflow language to help me do my research
<tomu>I've been reading the GWL manual and I can see how to declare which packages each stage of the pipeline needs, but is it possible to also declare what version? I can imagine myself wanting for example to produce results using different versions of a particular package for example.
<efraim>I've never used GWL but I assume you'd need to have package definitions for those other versions of the packages.
<rekado>This introductory sentence in the Bazel documentation is not encouraging: “To configure the C++ toolchain, repeatedly build the application and eliminate each error one by one as described below.”
<civodul>at least the algorithm to get it to work is simple