[bug#53777] [PATCH] add python-posix-ipc

[Ian Ressa]

Adding python-posix-ipc to gnu/packages/python-xyz.scm

---
 gnu/packages/python-xyz.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index 46419e8ace..53d5588564 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -116,6 +116,7 @@
 ;;; Copyright © 2021 Greg Hogan <code@greghogan.com>
 ;;; Copyright © 2022 John Kehayias <john.kehayias@protonmail.com>
 ;;; Copyright © 2022 Aleksandr Vityazev <avityazev@posteo.org>
+;;; Copyright © 2022 Ian Ressa <ian@eonn.xyz>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -28926,3 +28927,34 @@ (define-public python-types-dataclasses
      "This packages provides a collection of library stubs for Python, with
 static types.")
     (license license:asl2.0)))
+
+(define-public python-posix-ipc
+  (package
+    (name "python-posix-ipc")
+    (version "1.0.5")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "posix_ipc" version))
+              (sha256
+               (base32 
"15wbxf67y17g04i3f3vjw9zjbvlvqqk9q1x0ya1y7apl5k7b3pbc"))))
+    (build-system python-build-system)
+    (arguments
+     `(#:modules ((guix build python-build-system)
+                  ((guix build gnu-build-system) #:prefix gnu:)
+                  (guix build utils))
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'support-cross-compilation
+           (lambda _
+             (substitute* "prober.py"
+               (("cc") ,(cc-for-target)))
+             #t)))))
+    (home-page "http://semanchuk.com/philip/posix_ipc/";)
+    (synopsis
+     "POSIX IPC primitives (semaphores, shared memory and message
+queues) for Python")
+    (description
+     "The Python extension module posix_ipc gives Python access to
+POSIX inter-process semaphores, shared memory and message queues on systems
+that support the POSIX Realtime Extensions a.k.a. POSIX 1003.1b-1993.")
+    (license license:bsd-3)))
-- 
2.34.0