gnu: Add julia-geometrytypes.

* gnu/packages/julia-xyz.scm (julia-geometrytypes-0.7.6): New variable.

gnu/packages/julia-xyz.scm

@@ -1345,3 +1345,27 @@ immutable.")
     (description "This Julia package provides common functional iterator
 patterns like @code{nth}, @code{takenth}, @code{groupby}.")
     (license license:expat)))
+
+(define-public julia-geometrytypes
+  (package
+    (name "julia-geometrytypes")
+    (version "0.7.6")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/JuliaGeometry/GeometryTypes.jl")
+             (commit "9294dcba10e7fbb4b6f504b6c56d3fcbc3bc5ca7")))
+       (file-name "GeometryTypes")
+       (sha256
+        (base32 "1skg4rx0a0ripm68ahj926xsqyd7zqkqlqij02l16n0x1k1cvbj4"))))
+    (propagated-inputs `(("julia-staticarrays" ,julia-staticarrays)
+                         ("julia-fixedpointnumbers" ,julia-fixedpointnumbers)
+                         ("julia-itertools" ,julia-itertools)
+                         ("julia-colortypes" ,julia-colortypes)))
+    (build-system julia-build-system)
+    (home-page "https://juliageometry.github.io/GeometryTypes.jl/stable/")
+    (synopsis "Geometry types for Julia")
+    (description "Geometry primitives and operations building up on
+FixedSizeArrays.")
+    (license license:expat)))