bump cmake version

gnu/packages/glicid.scm

@@ -56,6 +56,7 @@
   #:use-module (gnu packages image)
   #:use-module (gnu packages maths)     
   #:use-module (guix utils)
+  #:use-module (gnu packages cmake)
 
 )
 
@@ -784,6 +785,23 @@ in the @code{debug} output), and binutils.")))
   )
 )
 
+(define-public glicid-specific-cmake
+  (package
+    (inherit cmake)
+    (name "glicid-specific-cmake")
+    (version "3.20.2")
+    ;; TODO: Move the following source field to the cmake-bootstrap package in
+    ;; the next rebuild cycle.
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://cmake.org/files/v"
+                                  (version-major+minor version)
+                                  "/cmake-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0kjlb7sxbwg8z4027c3jjcmyjh9d36p0r9d4nqxynyaijz5nxkxf"))))
+  )
+)
 
 
 (define-public glicid-keepalived