Merge branch 'master' into staging

17 files changed, 281 insertions, 97 deletions

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 7f72531664..0b24806d92 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -17,6 +17,7 @@
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
 ;;; Copyright © 2018 Eric Bavier <bavier@member.fsf.org>
+;;; Copyright © 2018 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -74,6 +75,7 @@
   #:use-module (gnu packages qt)
   #:use-module (gnu packages libbsd)
   #:use-module (gnu packages linux)
+  #:use-module (gnu packages libusb)
   #:use-module (gnu packages llvm)
   #:use-module (gnu packages mp3) ;taglib
   #:use-module (gnu packages perl)
@@ -229,57 +231,79 @@ namespace ARDOUR { const char* revision = \"" version "\" ; }"))
     (arguments
      `(#:configure-flags '("--cxx11"          ; required by gtkmm
                            "--no-phone-home"  ; don't contact ardour.org
-                           "--freedesktop"    ; install .desktop file
+                           "--freedesktop"    ; build .desktop file
                            "--test")          ; build unit tests
        #:phases
        (modify-phases %standard-phases
-         (add-after
-          'unpack 'set-rpath-in-LDFLAGS
-          ,(ardour-rpath-phase (version-major version))))
+         (add-after 'unpack 'set-rpath-in-LDFLAGS
+          ,(ardour-rpath-phase (version-major version)))
+         (add-after 'install 'install-freedesktop-files
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out   (assoc-ref outputs "out"))
+                    (share (string-append out "/share"))
+                    (ver   ,(version-major version)))
+               (for-each
+                 (lambda (size)
+                   (let ((dir (string-append share "/icons/hicolor/"
+                                             size "x" size "/apps")))
+                     (mkdir-p dir)
+                     (copy-file
+                       (string-append "gtk2_ardour/resources/Ardour-icon_"
+                                      size "px.png")
+                       (string-append dir "/ardour" ver ".png"))))
+                 '("16" "22" "32" "48" "256"))
+               (install-file (string-append "build/gtk2_ardour/ardour"
+                                            ver ".desktop")
+                             (string-append share "/applications/"))
+               (install-file (string-append "build/gtk2_ardour/ardour"
+                                            ver ".appdata.xml")
+                             (string-append share "/appdata/")))
+             #t)))
        #:test-target "test"
        #:python ,python-2))
     (inputs
      `(("alsa-lib" ,alsa-lib)
+       ("atkmm" ,atkmm)
        ("aubio" ,aubio)
-       ("lrdf" ,lrdf)
        ("boost" ,boost)
-       ("atkmm" ,atkmm)
        ("cairomm" ,cairomm)
+       ("curl" ,curl)
        ("eudev" ,eudev)
-       ("gtkmm" ,gtkmm-2)
+       ("fftw" ,fftw)
+       ("fftwf" ,fftwf)
+       ("flac" ,flac)
        ("glibmm" ,glibmm)
+       ("gtkmm" ,gtkmm-2)
+       ("jack" ,jack-1)
+       ("libarchive" ,libarchive)
        ("libart-lgpl" ,libart-lgpl)
        ("libgnomecanvasmm" ,libgnomecanvasmm)
-       ("pangomm" ,pangomm)
        ("liblo" ,liblo)
-       ("libsndfile" ,libsndfile)
-       ("libsamplerate" ,libsamplerate)
-       ("libxml2" ,libxml2)
        ("libogg" ,libogg)
+       ("libsamplerate" ,libsamplerate)
+       ("libsndfile" ,libsndfile)
+       ("libusb" ,libusb)
        ("libvorbis" ,libvorbis)
-       ("flac" ,flac)
+       ("libxml2" ,libxml2)
+       ("lilv" ,lilv)
+       ("lrdf" ,lrdf)
        ("lv2" ,lv2)
-       ("vamp" ,vamp)
-       ("curl" ,curl)
-       ("fftw" ,fftw)
-       ("fftwf" ,fftwf)
-       ("jack" ,jack-1)
+       ("pangomm" ,pangomm)
+       ("python-rdflib" ,python-rdflib)
+       ("readline" ,readline)
+       ("redland" ,redland)
+       ("rubberband" ,rubberband)
        ("serd" ,serd)
        ("sord" ,sord)
        ("sratom" ,sratom)
        ("suil" ,suil)
-       ("lilv" ,lilv)
-       ("readline" ,readline)
-       ("redland" ,redland)
-       ("rubberband" ,rubberband)
-       ("libarchive" ,libarchive)
        ("taglib" ,taglib)
-       ("python-rdflib" ,python-rdflib)))
+       ("vamp" ,vamp)))
     (native-inputs
-     `(("perl" ,perl)
-       ("cppunit" ,cppunit)
-       ("itstool" ,itstool)
+     `(("cppunit" ,cppunit)
        ("gettext" ,gettext-minimal)
+       ("itstool" ,itstool)
+       ("perl" ,perl)
        ("pkg-config" ,pkg-config)))
     (home-page "http://ardour.org")
     (synopsis "Digital audio workstation")
diff --git a/gnu/packages/dictionaries.scm b/gnu/packages/dictionaries.scm
index 039ec45965..9e06ac7124 100644
--- a/gnu/packages/dictionaries.scm
+++ b/gnu/packages/dictionaries.scm
@@ -247,21 +247,41 @@ and a Python library.")
 (define-public translate-shell
   (package
     (name "translate-shell")
-    (version "0.9.6.8")
+    (version "0.9.6.9")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/soimort/" name "/archive/v"
-                            version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+               (url"https://github.com/soimort/translate-shell.git")
+               (commit (string-append "v" version))))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "17yc2kwk8957wwxyih0jmsai720ai2yqyvmrqrglcncqg6zdbz9w"))
-        (file-name (string-append name "-" version ".tar.gz"))))
+          "1xyf0vdxmbgqcgsr1gvgwh1q4fh080h68radkim6pfcwzffliszm"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
          (delete 'configure)            ; no configure phase
+         (add-after 'unpack 'remove-unnecessary-file
+           ;; This file gets generated during the build phase.
+           (lambda _
+             (delete-file "translate")
+             #t))
+         (add-after 'install 'wrap-binary
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((out     (assoc-ref outputs "out"))
+                    (bin     (string-append out "/bin/trans"))
+                    (curl    (assoc-ref inputs "curl"))
+                    (fribidi (assoc-ref inputs "fribidi"))
+                    (rlwrap  (assoc-ref inputs "rlwrap")))
+               (wrap-program bin
+                             `("PATH" ":" prefix
+                               (,(string-append out "/bin:"
+                                                curl "/bin:"
+                                                fribidi "/bin:"
+                                                rlwrap "/bin")))))
+             #t))
          (add-after 'install 'emacs-install
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out   (assoc-ref outputs "out"))
@@ -277,7 +297,7 @@ and a Python library.")
                   (guix build emacs-utils)
                   (guix build utils))
        #:test-target "test"))
-    (propagated-inputs
+    (inputs
      `(("curl" ,curl)
        ("fribidi" ,fribidi)
        ("rlwrap" ,rlwrap)))
diff --git a/gnu/packages/education.scm b/gnu/packages/education.scm
index 567dfce58d..ef97d58a84 100644
--- a/gnu/packages/education.scm
+++ b/gnu/packages/education.scm
@@ -41,6 +41,7 @@
   #:use-module (gnu packages qt)
   #:use-module (gnu packages sdl)
   #:use-module (gnu packages texinfo)
+  #:use-module (gnu packages xorg)
   #:use-module (gnu packages xml)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
@@ -115,7 +116,7 @@ of categories with some of the activities available in that category.
 (define-public gcompris-qt
   (package
     (name "gcompris-qt")
-    (version "0.91")
+    (version "0.95")
     (source
       (origin
         (method url-fetch)
@@ -124,17 +125,17 @@ of categories with some of the activities available in that category.
                version ".tar.xz"))
         (sha256
          (base32
-          "09h098w9q79hnzla1pcpqlnnr6dbafm4q6zmdp7wlk11ym8n9kvg"))))
+          "1aaijjx2b7k1cyx59jhs64hlp1sppw1faa81qxl5lxc79vifrlrl"))))
     (build-system cmake-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'patch-for-qt5.11
-           (lambda _
-             (substitute* "src/core/CMakeLists.txt"
-               (("qt5_use_modules") "target_link_libraries")
-               (("Qml Quick Gui Multimedia Network XmlPatterns Svg Xml Sensors Core")
-                "Qt5::Qml Qt5::Quick Qt5::Gui Qt5::Multimedia Qt5::Core Qt5::Svg Qt5::Xml Qt5::XmlPatterns Qt5::Sensors"))
+         (add-before 'check 'start-xorg-server
+           (lambda* (#:key inputs #:allow-other-keys)
+             ;; The test suite requires a running X server.
+             (system (string-append (assoc-ref inputs "xorg-server")
+                                    "/bin/Xvfb :1 &"))
+             (setenv "DISPLAY" ":1")
              #t))
          (add-after 'install 'wrap-executable
            (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -152,13 +153,14 @@ of categories with some of the activities available in that category.
                          '("qtdeclarative" "qtgraphicaleffects"
                            "qtmultimedia" "qtquickcontrols"))))
                #t))))
-       #:configure-flags (list "-DQML_BOX2D_MODULE=disabled")
-       #:tests? #f)) ; no test target
+       #:configure-flags (list "-DQML_BOX2D_MODULE=disabled"
+                               "-DBUILD_TESTING=TRUE")))
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
        ("gettext" ,gettext-minimal)
        ("perl" ,perl)
-       ("qttools" ,qttools)))
+       ("qttools" ,qttools)
+       ("xorg-server" ,xorg-server)))
     (inputs
      `(("python-2" ,python-2)
        ("qtbase" ,qtbase)
diff --git a/gnu/packages/file.scm b/gnu/packages/file.scm
index 78f0360c2e..4518c8d3dc 100644
--- a/gnu/packages/file.scm
+++ b/gnu/packages/file.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,6 +31,7 @@
   (package
     (name "file")
     (version "5.33")
+    (replacement file/fixed)
     (source (origin
               (method url-fetch)
               (uri (string-append "ftp://ftp.astron.com/pub/file/file-"
@@ -51,3 +53,10 @@ extensions to tell you the type of a file, but looks at the actual contents
 of the file.  This package provides the libmagic library.")
    (license bsd-2)
    (home-page "https://www.darwinsys.com/file/")))
+
+(define file/fixed
+  (package
+    (inherit file)
+    (source
+      (origin (inherit (package-source file))
+              (patches (search-patches "file-CVE-2018-10360.patch"))))))
diff --git a/gnu/packages/fonts.scm b/gnu/packages/fonts.scm
index b0cb78c5cb..88315008bd 100644
--- a/gnu/packages/fonts.scm
+++ b/gnu/packages/fonts.scm
@@ -22,6 +22,7 @@
 ;;; Copyright © 2017, 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2017 Mohammed Sadiq <sadiq@sadiqpk.org>
 ;;; Copyright © 2018 Charlie Ritter <chewzerita@posteo.net>
+;;; Copyright © 2018 Gabriel Hondet <gabrielhondet@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -1351,3 +1352,24 @@ reproduction and display environments.  This package provides only TrueType
 files (TTF).")
     (home-page "https://software.sil.org/charis/")
     (license license:silofl1.1)))
+
+(define-public font-mononoki
+  (package
+    (name "font-mononoki")
+    (version "1.2")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/madmalik/mononoki/")
+                    (commit version)))
+              (sha256
+               (base32
+                "1rkzyxn30rn8qv2h2xz324j7q15hzg2lci8790a7cdl1dfgic4xi"))
+              (file-name (git-file-name name version))))
+    (build-system font-build-system)
+    (synopsis "Font for programming and code review")
+    (description
+     "Mononoki is a typeface by Matthias Tellen, created to enhance code
+formatting.")
+    (home-page "https://madmalik.github.io/mononoki/")
+    (license license:silofl1.1)))
diff --git a/gnu/packages/gnupg.scm b/gnu/packages/gnupg.scm
index 53fdc8200c..951fc05fa2 100644
--- a/gnu/packages/gnupg.scm
+++ b/gnu/packages/gnupg.scm
@@ -471,16 +471,23 @@ interface (FFI) of Guile.")
 (define-public python-gpg
   (package
     (name "python-gpg")
-    (version "1.8.0")
+    (version "1.10.0")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "gpg" version))
               (sha256
                (base32
-                "1x74i6q713c0bckls7rdm8kgsmllf9qvy9x62jghszlhgjkyh9nd"))))
+                "1ji3ynhp36m1ccx7bmaq75dhij9frpn19v9mpi4aajn8csl194il"))))
     (build-system python-build-system)
     (arguments
-     '(#:tests? #f)) ; No test suite.
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'set-environment
+           (lambda _
+             (substitute* "setup.py"
+               (("cc") (which "gcc")))
+             #t)))
+       #:tests? #f)) ; No test suite.
     (inputs
      `(("gpgme" ,gpgme)))
     (native-inputs
diff --git a/gnu/packages/kde-frameworks.scm b/gnu/packages/kde-frameworks.scm
index f5a084a7e8..988bf44c3d 100644
--- a/gnu/packages/kde-frameworks.scm
+++ b/gnu/packages/kde-frameworks.scm
@@ -207,33 +207,6 @@ Phonon-GStreamer is a backend based on the GStreamer multimedia library.")
     ;; license: source files mention "either version 2.1 or 3"
     (license (list license:lgpl2.1 license:lgpl3))))
 
-(define-public gpgmepp
-  (package
-    (name "gpgmepp")
-    (version "16.08.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "mirror://kde/stable/applications"
-                    "/" version "/src/"
-                    name "-" version ".tar.xz"))
-              (sha256
-               (base32
-                "0828qlhdi1i26n2xgyb01c0q77m6jlppbxv6mprryxq0ma88940a"))))
-    (build-system cmake-build-system)
-    (native-inputs
-     `(("extra-cmake-modules" ,extra-cmake-modules)))
-    (propagated-inputs
-     `(("boost" ,boost)
-       ("gpgme" ,gpgme)))
-    (inputs
-     `(("qtbase" ,qtbase)))
-    (home-page "https://community.kde.org/Frameworks")
-    (synopsis "C++ bindings/wrapper for gpgme")
-    (description "C++ bindings/wrapper for gpgme.")
-    (license license:lgpl2.1+)
-    (properties `((superseded . ,gpgme)))))
-
 (define-public kpmcore
   (package
     (name "kpmcore")
@@ -2003,7 +1976,8 @@ gallons).")
            ;; This test fails on i686 and aarch64
            (lambda _
              (substitute* "autotests/unit/file/CMakeLists.txt"
-               (("metadatamovertest") ""))
+               (("^\\s*ecm_add_test\\(.* TEST_NAME metadatamovertest .*" line)
+                (string-append "# " line)))
              #t))
          (replace 'check
            (lambda _
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index ec79bcc95c..2a3754b931 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -97,10 +97,10 @@ of programming tools as well as libraries with equivalent functionality.")
 
 ;; TODO: Build Mesa with LLVM 7 in the next staging cycle.
 ;; TODO: Make LLVM 7 the default LLVM once Clang is also upgraded.
-(define-public llvm-7.0.0
+(define-public llvm-7.0.1
   (package (inherit llvm)
     (name "llvm")
-    (version "7.0.0")
+    (version "7.0.1")
     (source
      (origin
       (method url-fetch)
@@ -108,7 +108,7 @@ of programming tools as well as libraries with equivalent functionality.")
                           version "/llvm-" version ".src.tar.xz"))
       (sha256
        (base32
-        "08p27wv1pr9ql2zc3f3qkkymci46q7myvh8r5ijippnbwr2gihcb"))))))
+        "16s196wqzdw4pmri15hadzqgdi926zln3an2viwyq0kini6zr3d3"))))))
 
 (define* (clang-runtime-from-llvm llvm hash
                                   #:optional (patches '()))
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm
index 3b1ddcb5b6..603db34dbd 100644
--- a/gnu/packages/ocaml.scm
+++ b/gnu/packages/ocaml.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Peter Kreye <kreyepr@gmail.com>
+;;; Copyright © 2018 Gabriel Hondet <gabrielhondet@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -4989,3 +4990,57 @@ provides BigN, BigZ, BigQ that used to be part of Coq standard library.")
 simplifying the proofs of inequalities on expressions of real numbers for the
 Coq proof assistant.")
     (license license:cecill-c)))
+
+(define-public dedukti
+  (package
+    (name "dedukti")
+    (version "2.6.0")
+    (home-page "https://deducteam.github.io/")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/deducteam/dedukti.git")
+             (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32
+         "0frl3diff033i4fmq304b8wbsdnc9mvlhmwd7a3zd699ng2lzbxb"))))
+    (inputs
+     `(("menhir" ,ocaml-menhir)))
+    (native-inputs
+     `(("ocamlbuild" ,ocamlbuild)))
+    (build-system ocaml-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "make")
+	     #t))
+         (replace 'check
+           (lambda _
+             (invoke "make" "tests")
+	     #t))
+         (add-before 'install 'set-binpath
+           ;; Change binary path in the makefile
+           (lambda _
+             (let ((out (assoc-ref %outputs "out")))
+               (substitute* "GNUmakefile"
+                 (("BINDIR = (.*)$")
+                  (string-append "BINDIR = " out "/bin"))))
+	     #t))
+	 (replace 'install
+	   (lambda _
+	     (invoke "make" "install")
+	     #t)))))
+    (synopsis "Proof-checker for the λΠ-calculus modulo theory, an extension of
+the λ-calculus")
+    (description "Dedukti is a proof-checker for the λΠ-calculus modulo
+theory.  The λΠ-calculus is an extension of the simply typed λ-calculus with
+dependent types.  The λΠ-calculus modulo theory is itself an extension of the
+λΠ-calculus where the context contains variable declaration as well as rewrite
+rules.  This system is not designed to develop proofs, but to check proofs
+developed in other systems.  In particular, it enjoys a minimalistic syntax.")
+    (license license:cecill-c)))
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index 3598ac4e67..9bb71dc80f 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -105,8 +105,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "0.16.0")
-        (commit "bdf860c2e99077d431da0cc1db4fc14db2a35d31")
-        (revision 6))
+        (commit "6f1e0bb79266f34b50b09200b9280a641b8aa7c8")
+        (revision 7))
     (package
       (name "guix")
 
@@ -122,7 +122,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "0876y2pjcrwb3ynxqlpkn3pxx2iil8hrzdadh23jd6jbhvm087q1"))
+                  "0xk4ki5zsliwknxc9a3lvpjzpckz8nx4dz55xmw9sydq5z5mmy50"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments
diff --git a/gnu/packages/parallel.scm b/gnu/packages/parallel.scm
index df8ac180b3..25d3c0737c 100644
--- a/gnu/packages/parallel.scm
+++ b/gnu/packages/parallel.scm
@@ -48,7 +48,7 @@
 (define-public parallel
   (package
     (name "parallel")
-    (version "20181122")
+    (version "20181222")
     (source
      (origin
       (method url-fetch)
@@ -56,7 +56,7 @@
                           version ".tar.bz2"))
       (sha256
        (base32
-        "1mcqymf6vg8jhnjv71sswcz5xrwpq2h2ishi8m1hz8rwhc65h1ig"))))
+        "0sd39nzgff3rpyzfwkffb5yxbdm5r6amrkslbgpjlrcrymy9z305"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/patches/file-CVE-2018-10360.patch b/gnu/packages/patches/file-CVE-2018-10360.patch
new file mode 100644
index 0000000000..9285611c04
--- /dev/null
+++ b/gnu/packages/patches/file-CVE-2018-10360.patch
@@ -0,0 +1,27 @@
+https://github.com/file/file/commit/a642587a9c9e2dd7feacdf513c3643ce26ad3c22.patch
+The leading part of the patch starting at line 27 was trimmed off.
+This patch should be OK to drop with file@5.35.
+
+From a642587a9c9e2dd7feacdf513c3643ce26ad3c22 Mon Sep 17 00:00:00 2001
+From: Christos Zoulas <christos@zoulas.com>
+Date: Sat, 9 Jun 2018 16:00:06 +0000
+Subject: [PATCH] Avoid reading past the end of buffer (Rui Reis)
+
+---
+ src/readelf.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/readelf.c b/src/readelf.c
+index 79c83f9f5..1f41b4611 100644
+--- a/src/readelf.c
++++ b/src/readelf.c
+@@ -842,7 +842,8 @@ do_core_note(struct magic_set *ms, unsigned char *nbuf, uint32_t type,
+ 
+ 				cname = (unsigned char *)
+ 				    &nbuf[doff + prpsoffsets(i)];
+-				for (cp = cname; *cp && isprint(*cp); cp++)
++				for (cp = cname; cp < nbuf + size && *cp
++				    && isprint(*cp); cp++)
+ 					continue;
+ 				/*
+ 				 * Linux apparently appends a space at the end
diff --git a/gnu/packages/photo.scm b/gnu/packages/photo.scm
index 7b40c2361c..07047f4cf3 100644
--- a/gnu/packages/photo.scm
+++ b/gnu/packages/photo.scm
@@ -353,7 +353,7 @@ photographic equipment.")
 (define-public darktable
   (package
     (name "darktable")
-    (version "2.4.4")
+    (version "2.6.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -362,7 +362,7 @@ photographic equipment.")
                     version "/darktable-" version ".tar.xz"))
               (sha256
                (base32
-                "0kdhmiw4wxk2w9v2hms9yk8nl4ymdshnqyj0l07nivzzr6w20hwn"))))
+                "0y04cx0a0rwdclmn16f5y0z2vnm7yxly291gzjgdhcn59a77sga8"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; There are no tests.
diff --git a/gnu/packages/python-web.scm b/gnu/packages/python-web.scm
index a5b4b7578d..8412325377 100644
--- a/gnu/packages/python-web.scm
+++ b/gnu/packages/python-web.scm
@@ -509,27 +509,28 @@ is Python’s.")
 (define-public python-openid
   (package
     (name "python-openid")
-    (version "3.0.10")
+    (version "3.1.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "python3-openid" version))
        (sha256
         (base32
-         "1x3nh3fycqfn43jp5j5pb4q4y2jxp4mdka4absaa3bc0078qd758"))))
+         "00l5hrjh19740w00b3fnsqldnla41wbr2rics09dl4kyd1fkd3b2"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
         (replace 'check
           (lambda _
-            (invoke "./admin/runtests")
-            #t)))))
+            (invoke "coverage" "run" "-m"
+                    "unittest" "openid.test.test_suite"))))))
     (properties `((python2-variant . ,(delay python2-openid))))
     (propagated-inputs
      `(("python-defusedxml" ,python-defusedxml)))
     (native-inputs
-     `(("python-psycopg2" ,python-psycopg2)
+     `(("python-coverage" ,python-coverage)
+       ("python-psycopg2" ,python-psycopg2)
        ("python-django" ,python-django)))
     (home-page "https://github.com/necaris/python3-openid")
     (synopsis "OpenID support for servers and consumers")
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index bb4c5ab760..9ef0654cb8 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -12637,14 +12637,14 @@ validating Swagger API specifications.")
 (define-public python-apache-libcloud
   (package
     (name "python-apache-libcloud")
-    (version "2.3.0")
+    (version "2.4.0")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "apache-libcloud" version))
         (sha256
-          (base32
-            "15xg79ad4g2xrk081ylvj41k5hmg9hl1xvbmb5hd0fqn08wfwbhf"))))
+         (base32
+          "0daj3mkzw79v5zin2r1s2wkrz1hplfc16bwj4ss68i5qjq4l2p0j"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/wine.scm b/gnu/packages/wine.scm
index 802b3dd38f..f56699f8c9 100644
--- a/gnu/packages/wine.scm
+++ b/gnu/packages/wine.scm
@@ -225,7 +225,7 @@ integrate Windows applications into your desktop.")
 (define-public wine-staging-patchset-data
   (package
    (name "wine-staging-patchset-data")
-   (version "3.21")
+   (version "4.0-rc3")
    (source
     (origin
       (method git-fetch)
@@ -235,7 +235,7 @@ integrate Windows applications into your desktop.")
       (file-name (git-file-name name version))
       (sha256
        (base32
-        "1bxryvqw5rvhcx8vjl714jaj0rjsrh95kh3sn499rrljc3c8qsbl"))))
+        "1yx758mv605w2g7f9aj4xf09p8q5dvbf6b9h1kdvsyhm8bkrgx66"))))
    (build-system trivial-build-system)
    (native-inputs
     `(("bash" ,bash)
@@ -276,12 +276,12 @@ integrate Windows applications into your desktop.")
               (method url-fetch)
               (uri (string-append
                     "https://dl.winehq.org/wine/source/"
-                    (version-major version) ".x"
+                    (version-major version) ".0"
                     "/wine-" version ".tar.xz"))
               (file-name (string-append name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1h70wb7kysbzv36i3fblyiihvalwhy6sj4s2a8nf21nz2mhc0k58"))))
+                "176cdnznbk3pikh87j5q4cjb7rky5dxikf1nr0mp8a9cycycxr7w"))))
     (inputs `(("autoconf" ,autoconf) ; for autoreconf
               ("gtk+" ,gtk+)
               ("libva" ,libva)
diff --git a/gnu/packages/wm.scm b/gnu/packages/wm.scm
index 2e211e3892..a761bce235 100644
--- a/gnu/packages/wm.scm
+++ b/gnu/packages/wm.scm
@@ -76,6 +76,7 @@
   #:use-module (gnu packages lua)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages suckless)
+  #:use-module (gnu packages mpd)
   #:use-module (guix download)
   #:use-module (guix git-download))
 
@@ -1051,3 +1052,45 @@ its size
 @item Display preview images in a tiled icon layout
 @end itemize")
     (license license:gpl2+)))
+
+(define-public polybar
+  (package
+    (name "polybar")
+    (version "3.3.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/jaagr/polybar/releases/"
+                           "download/" version "/polybar.tar"))
+       (sha256
+        (base32 "0sjh3xmf11g09spi88zj7xsc3a3vv78kixab6n5i7436py7xwzb4"))
+       (file-name (string-append name "-" version ".tar"))))
+    (build-system cmake-build-system)
+    (arguments
+     ;; Test is disabled because it requires downloading googletest from the
+     ;; Internet.
+     '(#:tests? #f))
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ("cairo" ,cairo)
+       ("i3-wm" ,i3-wm)
+       ("libmpdclient" ,libmpdclient)
+       ("libnl" ,libnl)
+       ("libxcb" ,libxcb)
+       ("pulseaudio" ,pulseaudio)
+       ("xcb-proto" ,xcb-proto)
+       ("xcb-util" ,xcb-util)
+       ("xcb-util-cursor" ,xcb-util-cursor)
+       ("xcb-util-image" ,xcb-util-image)
+       ("xcb-util-wm" ,xcb-util-wm)
+       ("xcb-util-xrm" ,xcb-util-xrm)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("python-2" ,python-2)           ; lib/xpp depends on python 2
+       ("python" ,python)))             ; xcb-proto depends on python 3
+    (home-page "https://polybar.github.io/")
+    (synopsis "Fast and easy-to-use status bar")
+    (description "Polybar aims to help users build beautiful and highly
+customizable status bars for their desktop environment.  It has built-in
+functionality to display information about the most commonly used services.")
+    (license license:expat)))