07/07: gnu: ganeti: Fix build failure.

[guix-commits]

mbakke pushed a commit to branch core-updates-frozen
in repository guix.

commit 641b31de5e9716ff8bd088f4834c98d4a664b55a
Author: Marius Bakke <marius@gnu.org>
AuthorDate: Wed Oct 13 22:19:38 2021 +0200

    gnu: ganeti: Fix build failure.
    
    This fixes a regression from 1ed567c8721ec2810fdb70f1c6fc8396a705d503.
    
    * gnu/packages/virtualization.scm (ganeti)[arguments]: Set PYTHONPATH before
    generating bash completions, and adjust invocation to run the script 
directly.
---
 gnu/packages/virtualization.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm
index eeb06b7..5ab95e5 100644
--- a/gnu/packages/virtualization.scm
+++ b/gnu/packages/virtualization.scm
@@ -680,7 +680,9 @@ firmware blobs.  You can
                 ""))))
          (add-after 'build 'build-bash-completions
            (lambda _
-             (invoke "python" "-m" "./autotools/build-bash-completion")))
+             (setenv "PYTHONPATH" ".")
+             (invoke "./autotools/build-bash-completion")
+             (unsetenv "PYTHONPATH")))
          (add-before 'check 'pre-check
            (lambda* (#:key inputs #:allow-other-keys)
              ;; Set TZDIR so that time zones are found.