Am 24.04.2016 um 23:40 schrieb Ludovic Courtès: > (guix build python-build-system) includes ‘get-python-version’, which > could be used for this purpose.
I looked into this: using it is very cumbersome, since it requires `python` to be passed: (get-python-version (assoc-ref inputs "python"))) Which then makes the "lambda" definition more complicated and the test itself much more ugly :-( So I'll keep the `system` call. -- Regards Hartmut Goebel | Hartmut Goebel | h.goe...@crazy-compilers.com | | www.crazy-compilers.com | compilers which you thought are impossible |