guix-install.sh: Run guix.sh script in /etc/profile.d last.

* etc/guix-install.sh: Rename /etc/profile.d/guix.sh to zzz-guix.sh.

This script refers to environment variables set by the host distribution.
They may be set in other scripts in /etc/profile.d, which must therefore
be run first.
Example: in Ubuntu 20.04, XDG_DATA_DIRS is set in
/etc/profile.d/xdg_dirs_desktop_session.sh

Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
This commit is contained in:
Konrad Hinsen 2021-12-30 09:39:31 +01:00 committed by Mathieu Othacehe
parent 0e69ee46cc
commit 93be56a3ab
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@ -506,7 +506,7 @@ sys_create_init_profile()
{ # Define for better desktop integration
# This will not take effect until the next shell or desktop session!
[ -d "/etc/profile.d" ] || mkdir /etc/profile.d # Just in case
cat <<"EOF" > /etc/profile.d/guix.sh
cat <<"EOF" > /etc/profile.d/zzz-guix.sh
# Explicitly initialize XDG base directory variables to ease compatibility
# with Guix System: see <https://issues.guix.gnu.org/56050#3>.
export XDG_DATA_HOME="${XDG_DATA_HOME:-$HOME/.local/share}"