gnu: Reinstate ogre-next.

This reverts commit 89d23221b6a7021eb698ae0c4a69937a546b9e3e.

Change-Id: I8dfaed9f11f6a12d35ade2213e5e7b2a2e9a6709

1 files changed, 31 insertions, 0 deletions

diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index a84b436ab74..fb48a2e28ef 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -1613,6 +1613,37 @@ graphics.")
     (home-page "https://www.ogre3d.org/")
     (license license:expat)))
 
+(define-public ogre-next
+  (package
+    (inherit ogre)
+    (name "ogre-next")
+    (version "3.0.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/OGRECave/ogre-next")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (patches (search-patches "ogre-next-add-riscv64-support.patch"))
+              (sha256
+               (base32
+                "1yrlg3s654xbp95208h9a2b8jcwdk69r6sjvll0aiyvxm4c056cw"))))
+    (arguments (substitute-keyword-arguments (package-arguments ogre)
+                 ((#:tests? _ #f)
+                  ;; The test suite is currently disabled by the build system
+                  ;; (see: https://github.com/OGRECave/ogre-next/issues/466).
+                  #f)
+                 ((#:configure-flags flags #~(list))
+                  (if (target-riscv64?)
+                      #~(cons*
+                         "-DOGRE_SIMD_SSE2=OFF"
+                         "-DOGRE_SIMD_NEON=OFF"
+                         #$flags)
+                      flags))))
+    (inputs
+     (modify-inputs (package-inputs ogre)
+       (append rapidjson)))))
+
 (define-public openexr
   (package
     (name "openexr")