gnu: Add threadweaver-5.

* gnu/packages/kde-frameworks.scm (threadweaver-5): New variable.

Change-Id: If95dd7833144542ac9b2f78161f3a1073d037bfc

gnu/packages/kde-frameworks.scm

@@ -1944,6 +1944,25 @@ (define-public threadweaver
 uses a job-based interface to queue tasks and execute them in an efficient way.")
     (license license:lgpl2.1+)))
 
+(define-public threadweaver-5
+  (package
+    (inherit threadweaver)
+    (name "threadweaver")
+    (version "5.116.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "mirror://kde/stable/frameworks/"
+                    (version-major+minor version) "/"
+                    name "-" version ".tar.xz"))
+              (sha256
+               (base32
+                "1q7ax3dhsayz35j0l9pdmarkwfyyy1dsy2crdf5xz8pr5mjxq8wp"))))
+    (native-inputs
+     (list extra-cmake-modules))
+    (inputs
+     (list qtbase-5))))
+
 (define-public libkdcraw
   (package
     (name "libkdcraw")