gnu: Add rinutils.

* gnu/packages/games.scm (rinutils): New variable.

gnu/packages/games.scm

@@ -5928,6 +5928,67 @@ original.")
                         "shlomif-cmake-modules/Shlomif_Common.cmake"))
     (sha256
      (base32 "0kx9s1qqhhzprp1w3b67xmsns0n0v506bg5hgrshxaxpy6lqiwb2"))))
+
+(define-public rinutils
+  (package
+    (name "rinutils")
+    (version "0.2.0")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/shlomif/rinutils.git")
+                    (commit version)))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "1fpxyg86ggv0h7j8aarjjxrvwlj7jycd3bw066c0dwkq2fszxsf2"))))
+    (native-inputs
+     `(("perl" ,perl)
+       ;; The following is only needed for tests.
+       ("perl-file-find-object" ,perl-file-find-object)
+       ("perl-test-differences" ,perl-test-differences)
+       ("perl-class-xsaccessor" ,perl-class-xsaccessor)
+       ("perl-io-all" ,perl-io-all)
+       ("perl-test-runvalgrind" ,perl-test-runvalgrind)
+       ("cmake-rules" ,shlomif-cmake-modules)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("cmocka" ,cmocka)
+       ("perl-env-path", perl-env-path)
+       ("perl-inline" ,perl-inline)
+       ("perl-inline-c" ,perl-inline-c)
+       ("perl-string-shellquote" ,perl-string-shellquote)
+       ("perl-test-trailingspace" ,perl-test-trailingspace)
+       ("perl-file-find-object-rule" ,perl-file-find-object-rule)
+       ("perl-text-glob" ,perl-text-glob)
+       ("perl-number-compare" ,perl-number-compare)
+       ("perl-moo" ,perl-moo)))
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-build-env
+           (lambda* (#:key inputs #:allow-other-keys)
+             (use-modules (guix build utils))
+             (let* ((cmake-rules (assoc-ref inputs "cmake-rules")))
+               (copy-file cmake-rules
+                          (string-append "cmake/"
+                                         (strip-store-file-name cmake-rules)))
+               #t)))
+         (replace 'check
+           (lambda _
+             (with-directory-excursion "../source"
+               (setenv "FCS_TEST_BUILD" "1")
+               (setenv "RINUTILS_TEST_BUILD" "1")
+               ;; TODO: Run tests after setting RINUTILS_TEST_TIDY to `1',
+               ;; which requires tidy-all.
+               ;; (setenv "RINUTILS_TEST_TIDY" "1")
+               (invoke "perl" "CI-testing/continuous-integration-testing.pl")))))))
+    (build-system cmake-build-system)
+    (home-page "https://www.shlomifish.org/open-source/projects/")
+    (synopsis "C11 / gnu11 utilities C library")
+    (description "This package provides C11 / gnu11 utilities C library")
+    (license license:expat)))
+
 (define-public fortune-mod
   (package
     (name "fortune-mod")