Hi, Welcome! :-)
On Sun, 22 Aug 2021 at 23:39, Wade Zhang <[email protected]> wrote: > Recently I installed Guix on a Debian buster host. I want to install all > build > dependencies by Guix. Since I use pyenv to manage Python versions, I have to > install Python outside Guix. Now I get stuck during the Python installation. [...] > It seems all dependencies installed by Guix are not found. Well, do you do source ~/.guix-profile/etc/profile after installing all the dependencies (gcc-toolchain, bzip2, etc.) > Could you please tell me the reason of these errors and how to fix them? I do not use 'pyenv' and I had bad experience when mixing "package manager". To have other Python versions than the default ones, I would create variant by using package transformation guix build python --with-source=python=https://www.python.org/ftp/python/3.8.11/Python-3.8.11.tar.xz but there is no guarantee it works for all the versions. Well, I would start by a package transformation at the command-line and if it fails then compile --without-tests or create a package variant and use --load-path. Hope that helps, simon
