diff mbox series

[bug#65131,07/32] gnu: Add ruby-pairing-heap.

Message ID b25bd60ba3e0fe2138a3cc424b1ac81936d9e989.1691432343.git.h.goebel@crazy-compilers.com
State New
Headers show
Series Add vagrant, some vagrant plugins and required ruby modules | expand

Commit Message

Hartmut Goebel Aug. 7, 2023, 6:26 p.m. UTC 
* gnu/packages/ruby.scm (ruby-pairing-heap): New variable.
---
 gnu/packages/ruby.scm | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
diff mbox series

Patch

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index e80b1dbaf2..6988cb40a2 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -12012,6 +12012,32 @@  dependency, @code{pg}.")
     (home-page "https://github.com/QueueClassic/queue_classic")
     (license license:expat)))
 
+(define-public ruby-pairing-heap
+  (package
+    (name "ruby-pairing-heap")
+    (version "3.0.1")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "pairing_heap" version))
+              (sha256
+               (base32
+                "15c97yvzkfhy7glsdza48sswidjyjphdx62yjapbrs5fzf0089id"))))
+    (build-system ruby-build-system)
+    (arguments
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
+          (add-after 'unpack 'patch
+            (lambda _
+              (substitute* "Rakefile"
+                (("require \"standard/rake\"") "")
+                ((":\"standard:fix\",") "")))))))
+    (synopsis "Priority queue in pure Ruby")
+    (description "This package provides a performant priority queue in pure
+ruby with support for changing priority using pairing heap data structure")
+    (home-page "https://github.com/mhib/pairing_heap")
+    (license license:expat)))
+
 (define-public ruby-ae
   (package
     (name "ruby-ae")