On 2021-12-07 12:27 +0000, Guillaume Le Vaillant wrote: > I think the problem comes from the fact that the build system for > cl-xxx packages doesn't use the custom phases added to some sbcl-xxx > packages (like the 'fix-cffi-paths' phase of sbcl-gsll). Instead a fixed > set of phases is used (see '%standard-phases/source' from > "guix/build/asdf-build-system.scm", used in the > 'sbcl-package->cl-source-package' function from > "guix/build-system/asdf.scm").
Are you sure about this? From my observations, the cl-xxx packages do use the custom phases added to the sbcl-xxx packages. When I install cl-gsll and look into its store directory (~/.guix-profile/share/common-lisp/source/cl-gsll/), I do see the effect of sbcl-gsll's custom phase ("fix-cffi-paths").