Merge branch 'master' into core-updates

gnu/packages/compression.scm

@@ -945,7 +945,7 @@ well as bzip2.")
 (define-public snappy
   (package
     (name "snappy")
-    (version "1.1.3")
+    (version "1.1.4")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -953,7 +953,7 @@ well as bzip2.")
                     version "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1wzf8yif5ym2gj52db6v5m1pxnmn258i38x7llk9x346y2nq47ig"))))
+                "0mq0nz8gbi1sp3y6xcg0a6wbvnd6gc717f3vh2xrjmfj5w9gwjqk"))))
     (build-system gnu-build-system)
     (home-page "https://github.com/google/snappy")
     (synopsis "Fast compressor/decompressor")
@@ -1128,3 +1128,21 @@ or junctions, and always follows hard links.")
                    ;; libzpaq.cpp contains a mix of public-domain and
                    ;; expat-licenced (or ‘MIT’) code.
                    license:expat))))
+
+(define-public unrar
+  (package
+    (name "unrar")
+    (version "0.0.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://download.gna.org/unrar/unrar-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1fgmjaxffj3shyxgy765jhxwz1cq88hk0fih1bsdzyvymyyz6mz7"))))
+    (build-system gnu-build-system)
+    (home-page "http://download.gna.org/unrar")
+    (synopsis "RAR archive extraction tool")
+    (description "Unrar is a simple command-line program to list and extract
+RAR archives.")
+    (license license:gpl2+)))