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-rw-r--r--gnu/packages/compression.scm23
1 files changed, 16 insertions, 7 deletions
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 9983ee129e..3bf2ec1617 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -212,7 +212,16 @@ adding and extracting files to/from a tar archive.")
    (synopsis "General file (de)compression (using lzw)")
    (arguments
     ;; FIXME: The test suite wants `less', and optionally Perl.
-    '(#:tests? #f))
+    '(#:tests? #f
+      #:phases
+      (modify-phases %standard-phases
+        (add-after 'unpack 'use-absolute-name-of-gzip
+          (lambda* (#:key outputs #:allow-other-keys)
+            (substitute* "gunzip.in"
+              (("exec gzip")
+               (string-append "exec " (assoc-ref outputs "out")
+                              "/bin/gzip")))
+            #t)))))
    (description
     "GNU Gzip provides data compression and decompression utilities; the
 typical extension is \".gz\".  Unlike the \"zip\" format, it compresses a single
@@ -351,7 +360,7 @@ compressed with pbzip2 can be decompressed with bzip2).")
 (define-public xz
   (package
    (name "xz")
-   (version "5.2.2")
+   (version "5.2.3")
    (source (origin
             (method url-fetch)
             (uri (list (string-append "http://tukaani.org/xz/xz-" version
@@ -360,7 +369,7 @@ compressed with pbzip2 can be decompressed with bzip2).")
                                       version ".tar.gz")))
             (sha256
              (base32
-              "18h2k4jndhzjs8ln3a54qdnfv59y6spxiwh9gpaqniph6iflvpvk"))))
+              "1jr8pxnz55ifc8cvp3ivgl79ph9iik5aypsc9cma228aglsqp4ki"))))
    (build-system gnu-build-system)
    (synopsis "General-purpose data compression")
    (description
@@ -379,7 +388,7 @@ than gzip and 15 % smaller output than bzip2.")
 (define-public lzo
   (package
     (name "lzo")
-    (version "2.09")
+    (version "2.10")
     (source
      (origin
       (method url-fetch)
@@ -387,7 +396,7 @@ than gzip and 15 % smaller output than bzip2.")
                           version ".tar.gz"))
       (sha256
        (base32
-        "0k5kpj3jnsjfxqqkblpfpx0mqcy86zs5fhjhgh2kq1hksg7ag57j"))))
+        "0wm04519pd3g8hqpjqhfr72q8qmbiwqaxcs3cndny9h86aa95y60"))))
     (build-system gnu-build-system)
     (arguments '(#:configure-flags '("--enable-shared")))
     (home-page "http://www.oberhumer.com/opensource/lzo")
@@ -466,14 +475,14 @@ some compression ratio).")
 (define-public lzip
   (package
     (name "lzip")
-    (version "1.18")
+    (version "1.19")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://savannah/lzip/lzip-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "1p8lvc22sv3damld9ng8y6i8z2dvvpsbi9v7yhr5bc2a20m8iya7"))))
+               "1abbch762gv8rjr579q3qyyk6c80plklbv2mw4x0vg71dgsw9bgz"))))
     (build-system gnu-build-system)
     (home-page "http://www.nongnu.org/lzip/lzip.html")
     (synopsis "Lossless data compressor based on the LZMA algorithm")