~ruther/guix-local: gnu: python-3.9: Add a search path specification for PYTHONTZPATH.

5f20a347450b620f1c582b16aa007f8c2feea13f — Maxim Cournoyer 5 years ago c967e2c

gnu: python-3.9: Add a search path specification for PYTHONTZPATH.

Python 3.9 implemented PEP 615 (<)https://www.python.org/dev/peps/pep-0615/>),
which relies on either a compiled time default value or the PYTHONTZPATH
environment variable to find the system tzdata database.

* gnu/packages/python.scm (python-3.9)[native-search-paths]: Add a new search
path specification for PYTHONTZPATH.

patch browse .tar.gz .zip

1 files changed, 6 insertions(+), 1 deletions(-)

M gnu/packages/python.scm

M gnu/packages/python.scm => gnu/packages/python.scm +6 -1

@@ 475,7 475,12 @@ data types.")
             (variable "PYTHONPATH")
             (files (list (string-append "lib/python"
                                         (version-major+minor version)
-                                        "/site-packages"))))))))
+                                        "/site-packages"))))
+           ;; Used to locate tzdata by the zoneinfo module introduced in
+           ;; Python 3.9.
+           (search-path-specification
+            (variable "PYTHONTZPATH")
+            (files (list "share/zoneinfo")))))))
 
 ;; Current 3.x version.
 (define-public python-3 python-3.9)