/etc/profile.d/guix.sh: Add guix pull profile even when absent

* etc/guix-install.sh (sys_create_init_profile): Set PATH and INFOPATH
even when $_GUIX_PROFILE does not exist.

After initial installation on a foreign distro, the guix pull profile
won't be present in path. This means that the first guix pull won't take
effect until the shell is restarted.

~/.guix-profile cannot be pre-loaded like this as the relevant paths are
stored in ~/.guix-profile/etc/profile, which simply won't exist.
However, guix package will output a relevant hint that instructs the
user to reload the profile, so this isn't a problem.
This commit is contained in:
Jakub Kądziołka 2021-01-01 18:26:51 +01:00
parent 2cb5ebf7a8
commit 9d34b04f40
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@ -7,6 +7,7 @@
# Copyright © 2020 Morgan Smith <Morgan.J.Smith@outlook.com>
# Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com>
# Copyright © 2020 Daniel Brooks <db48x@db48x.net>
# Copyright © 2021 Jakub Kądziołka <kuba@kadziolka.net>
#
# This file is part of GNU Guix.
#
@ -454,14 +455,12 @@ sys_create_init_profile()
cat <<"EOF" > /etc/profile.d/guix.sh
# _GUIX_PROFILE: `guix pull` profile
_GUIX_PROFILE="$HOME/.config/guix/current"
if [ -L $_GUIX_PROFILE ]; then
export PATH="$_GUIX_PROFILE/bin${PATH:+:}$PATH"
# Export INFOPATH so that the updated info pages can be found
# and read by both /usr/bin/info and/or $GUIX_PROFILE/bin/info
# When INFOPATH is unset, add a trailing colon so that Emacs
# searches 'Info-default-directory-list'.
export INFOPATH="$_GUIX_PROFILE/share/info:$INFOPATH"
fi
export PATH="$_GUIX_PROFILE/bin${PATH:+:}$PATH"
# Export INFOPATH so that the updated info pages can be found
# and read by both /usr/bin/info and/or $GUIX_PROFILE/bin/info
# When INFOPATH is unset, add a trailing colon so that Emacs
# searches 'Info-default-directory-list'.
export INFOPATH="$_GUIX_PROFILE/share/info:$INFOPATH"
# GUIX_PROFILE: User's default profile
GUIX_PROFILE="$HOME/.guix-profile"