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[bug#67265,v2,1/3] gnu: Add python-hopcroftkarp.

Message ID 87plyc517v.fsf@troyfigiel.com
State New
Headers show
Series [bug#67265,v2,1/3] gnu: Add python-hopcroftkarp. | expand

Commit Message

Troy Figiel Nov. 18, 2023, 9:06 p.m. UTC 
* gnu/packages/machine-learning.scm (python-hopcroftkarp): New variable.

Change-Id: I444f0371526d7a69d31363c228d5f7818bcf60dd
---
 gnu/packages/machine-learning.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
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Patch

diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index b4651c80e5..d852b0debe 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -21,6 +21,7 @@ 
 ;;; Copyright © 2023 zamfofex <zamfofex@twdb.moe>
 ;;; Copyright © 2023 Navid Afkhami <navid.afkhami@mdc-berlin.de>
 ;;; Copyright © 2023 Zheng Junjie <873216071@qq.com>
+;;; Copyright © 2023 Troy Figiel <troy@troyfigiel.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -812,6 +813,30 @@  (define-public sentencepiece
 depend on language-specific pre- or post-processing.")
     (license license:asl2.0)))
 
+(define-public python-hopcroftkarp
+  ;; This commit fixes a broken import, but has not been released to PyPI.
+  (let ((commit "2846e1dd3265d95d2bddb0cf4190b830cbb4efe6")
+        (revision "1"))
+    (package
+      (name "python-hopcroftkarp")
+      (version (git-version "1.2.5" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/sofiatolaosebikan/hopcroftkarp")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32 "018ilrp41fcclmb5lsml3aijwbmhbq3m7wy65hr1fryj0avic8fr"))))
+      (build-system pyproject-build-system)
+      (home-page "https://github.com/sofiatolaosebikan/hopcroftkarp")
+      (synopsis "Implementation of the Hopcroft-Karp algorithm")
+      (description
+       "This package implements the Hopcroft-Karp algorithm, producing a maximum
+cardinality matching from a bipartite graph.")
+      (license license:gpl3))))
+
 (define-public python-sacrebleu
   (package
     (name "python-sacrebleu")