gnu: scalapack: Update to 2.2.2.

* gnu/packages/maths.scm (scalapack): Update to 2.2.2. Use git-fetch.
<source>: Update URL. Remove patch.
<phases>: Update list of failing tests.
* gnu/local.mk: Unregister patch.
* gnu/packages/patches/scalapack-gcc-10-compilation.patch: Delete file.

Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu/local.mk

@@ -2254,7 +2254,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/sbcl-lack-fix-tests.patch		\
   %D%/packages/patches/sbcl-png-fix-sbcl-compatibility.patch	\
   %D%/packages/patches/sbcl-s-sysdeps-bt2.patch			\
-  %D%/packages/patches/scalapack-gcc-10-compilation.patch	\
   %D%/packages/patches/scheme48-tests.patch			\
   %D%/packages/patches/scilab-better-compiler-detection.patch	\
   %D%/packages/patches/scilab-tbx_build_help.patch		\

gnu/packages/maths.scm

@@ -1300,16 +1300,17 @@ provide LAPACK for someone who does not have access to a Fortran compiler.")
 (define-public scalapack
   (package
     (name "scalapack")
-    (version "2.1.0")
+    (version "2.2.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "http://www.netlib.org/scalapack/scalapack-"
-                           version ".tgz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/Reference-ScaLAPACK/scalapack")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
        (sha256
         (base32
-         "19i0h9vdc3zsy58r6fy1vs2kz2l7amifkz0cf926j90xz1n23nb1"))
-       (patches (search-patches "scalapack-gcc-10-compilation.patch"))))
+         "0abs4j9iknd3qiyaj06gh00iyki71c2lzpmyv21ncv7f7vy1ccr8"))))
     (build-system cmake-build-system)
     (inputs
      `(("mpi" ,openmpi)
@@ -1319,14 +1320,13 @@ provide LAPACK for someone who does not have access to a Fortran compiler.")
      `(#:configure-flags `("-DBUILD_SHARED_LIBS:BOOL=YES")
        #:phases (modify-phases %standard-phases
                   (add-before 'check 'mpi-setup
-		    ,%openmpi-setup)
-                  (add-after 'unpack 'skip-faulty-test
+                    ,%openmpi-setup)
+                  (add-after 'unpack 'skip-faulty-tests
                     (lambda _
-                      ;; FIXME: Skip these two tests that fail to complete for
-                      ;; unknown reasons:
-                      ;; <https://github.com/Reference-ScaLAPACK/scalapack/issues/43>.
+                      ;; FIXME: Skip two tests that fail to complete.  See
+                      ;; <https://github.com/amd/scalapack/commit/d3b6248b26f615b118ff4d72a00b3028f59a47f6>.
                       (substitute* "TESTING/CMakeLists.txt"
-                        (("^add_test\\(x[sd]hseqr.*" all)
+                        (("^add_test\\(x[cz]heevr.*" all)
                          (string-append "# " all "\n"))))))))
     (home-page "https://www.netlib.org/scalapack/")
     (synopsis "Library for scalable numerical linear algebra")