gnu: lxqt-powermanagement: Update to 0.14.1.
[jackhill/guix/guix.git] / gnu / packages / lxqt.scm
index 2c8def3..667be24 100644 (file)
@@ -3,6 +3,10 @@
 ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017 Nils Gillmann <ng0@n0.is>
+;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2019 Meiyo Peng <meiyo@riseup.net>
+;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
 
 (define-module (gnu packages lxqt)
   #:use-module (guix download)
-  #:use-module ((guix licenses) #:select (lgpl2.1+))
+  #:use-module (guix git-download)
+  #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix packages)
   #:use-module (guix utils)
   #:use-module (guix build-system cmake)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
   #:use-module (gnu packages)
+  #:use-module (gnu packages admin)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages documentation)
+  #:use-module (gnu packages compton)
+  #:use-module (gnu packages fonts)
+  #:use-module (gnu packages freedesktop)
+  #:use-module (gnu packages glib)
+  #:use-module (gnu packages gnome)
+  #:use-module (gnu packages gtk)
+  #:use-module (gnu packages image)
   #:use-module (gnu packages kde-frameworks)
+  #:use-module (gnu packages kde-plasma)
+  #:use-module (gnu packages linux)
+  #:use-module (gnu packages perl)
+  #:use-module (gnu packages lxde)
+  #:use-module (gnu packages maths)
+  #:use-module (gnu packages openbox)
+  #:use-module (gnu packages pcre)
+  #:use-module (gnu packages photo)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages qt))
+  #:use-module (gnu packages polkit)
+  #:use-module (gnu packages pulseaudio)
+  #:use-module (gnu packages qt)
+  #:use-module (gnu packages textutils)
+  #:use-module (gnu packages xdisorg)
+  #:use-module (gnu packages xml)
+  #:use-module (gnu packages xorg))
+
+
+;; Third party libraries
+
+(define-public libdbusmenu-qt
+  (package
+    (name "libdbusmenu-qt")
+    (version "0.9.3+16.04.20160218-0ubuntu1")
+    (source
+     (origin
+       (method git-fetch)
+       ;; Download from github rather than launchpad because launchpad trunk
+       ;; tarball hash is not deterministic.
+       (uri (git-reference
+             (url "https://github.com/unity8-team/libdbusmenu-qt.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0b7ii1cvmpcyl79gqal9c3va9m55h055s4hx7fpxkhhqs9463ggg"))))
+    (build-system cmake-build-system)
+    (arguments
+     ;; XXX: Tests require a dbus session and some icons.
+     '(#:tests? #f))
+    (native-inputs
+     `(("doxygen" ,doxygen)))
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (home-page "https://launchpad.net/libdbusmenu-qt")
+    (synopsis "Qt implementation of the DBusMenu spec")
+    (description "This library provides a Qt implementation of the DBusMenu
+protocol.  The DBusMenu protocol makes it possible for applications to export
+and import their menus over DBus.")
+    (license license:lgpl2.1+)))
+
+(define-public libstatgrab
+  (package
+    (name "libstatgrab")
+    (version "0.91")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://ftp.i-scream.org/pub/i-scream/libstatgrab/"
+                           name "-" version ".tar.gz"))
+       (sha256
+        (base32 "1azinx2yzs442ycwq6p15skl3mscmqj7fd5hq7fckhjp92735s83"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:configure-flags '("--enable-tests")))
+    (native-inputs
+     ;; For testing.
+     `(("perl" ,perl)))
+    (home-page "https://www.i-scream.org/libstatgrab/")
+    (synopsis "Provides access to statistics about the system")
+    (description "libstatgrab is a library that provides cross platform access
+to statistics about the system on which it's run.")
+    ;; Libraries are under LGPL2.1+, and programs under GPLv2+.
+    (license license:gpl2+)))
+
+
+;; Base
+
+(define-public lxqt-build-tools
+  (package
+    (name "lxqt-build-tools")
+    (version "0.6.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/lxqt-build-tools/releases"
+                           "/download/" version
+                           "/lxqt-build-tools-" version ".tar.xz"))
+       (sha256
+        (base32 "0n0p0mf12n9f7zm2592779rpqrbcamfdz87nnjb8j058bc8g3214"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; 'startlxqt' will add LXQT_DATA_DIR to XDG_DATA_DIRS,
+       ;; LXQT_ETC_XDG_DIR to XDG_CONFIG_DIRS, and 'lxqt-about' will report
+       ;; LXQT_ETC_XDG_DIR in its "Technical Info".
+       '("-DLXQT_DATA_DIR=/run/current-system/profile/share"
+         "-DLXQT_ETC_XDG_DIR=/run/current-system/profile/etc/xdg")))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("glib" ,glib)))
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (synopsis "LXQt Build tools")
+    (description
+     "Lxqt-build-tools is providing several tools needed to build LXQt
+itself as well as other components maintained by the LXQt project.")
+    (home-page "https://lxqt.org")
+    (license license:lgpl2.1+)))
 
 (define-public libqtxdg
   (package
     (name "libqtxdg")
-    (version "1.2.0")
+    (version "3.3.1")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/libqtxdg/releases/"
-                        "download/" version "/" name "-" version ".tar.xz"))
+       (uri (string-append
+             "https://github.com/lxqt/libqtxdg/releases/download/"
+             version "/libqtxdg-" version ".tar.xz"))
        (sha256
-        (base32
-         "1ncqs0lcll5nx69hxfg33m3jfkryjqrjhr2kdci0b8pyaqdv1jc8"))))
+        (base32 "1mnnq8vbf5xjlrzajzfkay0yzzxri0zz0xi8x8rmxpw38xmglq8h"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f ; test fails with message "Exception"
-       #:configure-flags '("-DBUILD_TESTS=ON")))
+     '(#:configure-flags
+       '("-DBUILD_TESTS=ON"
+         "-DQTXDGX_ICONENGINEPLUGIN_INSTALL_PATH=lib/qt5/plugins/iconengines")
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'check 'pre-check
+           (lambda _
+             ;; Run the tests offscreen.
+             (setenv "QT_QPA_PLATFORM" "offscreen")
+             #t)))))
+    (propagated-inputs
+     ;; required by Qt5XdgIconLoader.pc
+     `(("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (inputs
-     `(("qtbase" ,qtbase))) ; according to Qt5Xdg.pc
-    (home-page "https://github.com/lxde/libqtxdg")
+     `(("lxqt-build-tools" ,lxqt-build-tools)))
+    (home-page "https://github.com/lxqt/libqtxdg")
     (synopsis "Qt implementation of freedesktop.org xdg specifications")
     (description "Libqtxdg implements the freedesktop.org xdg specifications
 in Qt.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
 
 (define-public liblxqt
   (package
     (name "liblxqt")
-    (version "0.9.0")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/" name
-                        "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append
+             "https://github.com/lxqt/" name "/releases/download/"
+             version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "0mbl3qc0yfgfsndqrw8vg8k5irsy0pg2wrad8nwv0aphphd4n7rg"))
-       (patches (search-patches "liblxqt-include.patch"))))
+        (base32 "1gb922npf6nw4w3nkvh4czk8xmdzzqkzq3zgl1h303fjaib359qs"))))
     (build-system cmake-build-system)
     (arguments
-     `(#:tests? #f))
-    (native-inputs `(("pkg-config" ,pkg-config)))
+     `(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               (("DESTINATION \"\\$\\{POLKITQT-1_POLICY_FILES_INSTALL_DIR\\}")
+                "DESTINATION \"share/polkit-1/actions"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "CMakeLists.txt"
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
     (inputs
      `(("kwindowsystem" ,kwindowsystem)
        ("libqtxdg" ,libqtxdg)
-       ("qtbase" ,qtbase)
-       ("qttools" ,qttools)
+       ("libxscrnsaver" ,libxscrnsaver)
+       ("polkit-qt" ,polkit-qt)
+       ("qtsvg" ,qtsvg)
        ("qtx11extras" ,qtx11extras)))
-    (home-page "http://lxqt.org/")
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (home-page "https://lxqt.org/")
     (synopsis "Core utility library for all LXQt components")
     (description "liblxqt provides the basic libraries shared by the
 components of the LXQt desktop environment.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
+
+(define-public libsysstat
+  (package
+    (name "libsysstat")
+    (version "0.4.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0rz9w49khra9kl91kfnd3wxkldy1fqf6755mvlgbsqxb1yv8597w"))))
+    (build-system cmake-build-system)
+    (arguments '(#:tests? #f))          ; no tests
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)))
+    (home-page "https://lxqt.org/")
+    (synopsis "Library used to query system info and statistics")
+    (description "libsysstat is a library to query system information like CPU
+and memory usage or network traffic.")
+    (license license:lgpl2.1+)))
+
 
+;; Core
 
-(define-public lxqt-common
+(define-public lxqt-about
   (package
-    (name "lxqt-common")
-    (version "0.9.1")
+    (name "lxqt-about")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/" name
-                        "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "1vd3zarvl44l3y6wn7kgxcd2f1bygsmk5bcfqwa3568cq3b57aw0"))))
+        (base32 "01xp5ddcxc9wvl7jm4179hjrirj07mpzm9z50936d1fqx34wfbis"))))
     (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "CMakeLists.txt"
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org")
+    (synopsis "Provides information about LXQt and the system")
+    (description "lxqt-about is a dialogue window providing information about
+LXQt and the system it's running on.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-admin
+  (package
+    (name "lxqt-admin")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0f0skkxqyhpidpd5phliax869v4n2whvglg8rahzia2zhw4ylzry"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("polkit-qt" ,polkit-qt)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
     (arguments
-     `(#:tests? #f ; no check target
+     '(#:tests? #f                      ; no tests
        #:phases
-        (modify-phases %standard-phases
-          (add-before 'configure 'fix-installation-paths
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
            (lambda _
-             ;; The variable LXQT_ETC_XDG_DIR is set in
-             ;; liblxqt-0.9.0/share/cmake/lxqt/lxqt-config.cmake
-             ;; to the Qt5 installation directory, followed by "/etc/xdg".
-             ;; We need to have it point to the current installation
-             ;; directory instead.
+             (substitute* "lxqt-admin-user/CMakeLists.txt"
+               (("DESTINATION \"\\$\\{POLKITQT-1_POLICY_FILES_INSTALL_DIR\\}")
+                "DESTINATION \"share/polkit-1/actions"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* '("lxqt-admin-time/CMakeLists.txt"
+                            "lxqt-admin-user/CMakeLists.txt")
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org")
+    (synopsis "LXQt system administration tool")
+    (description "lxqt-admin is providing two GUI tools to adjust settings of
+the operating system LXQt is running on.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-config
+  (package
+    (name "lxqt-config")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "16k36knv6d72gg8hp7423l3ic43y3l3zbaf3spqn2a354y30myrg"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("eudev" ,eudev)
+       ("kwindowsystem" ,kwindowsystem)
+       ("libkscreen" ,libkscreen)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("libxcursor" ,libxcursor)
+       ("libxi" ,libxi)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)
+       ("xf86-input-libinput" ,xf86-input-libinput)
+       ("zlib" ,zlib)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("src/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* '("lxqt-config-file-associations/CMakeLists.txt"
+                            "lxqt-config-brightness/CMakeLists.txt"
+                            "lxqt-config-appearance/CMakeLists.txt"
+                            "lxqt-config-locale/CMakeLists.txt"
+                            "lxqt-config-monitor/CMakeLists.txt"
+                            "lxqt-config-input/CMakeLists.txt"
+                            "liblxqt-config-cursor/CMakeLists.txt"
+                            "src/CMakeLists.txt")
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org")
+    (synopsis "Tools to configure LXQt and the underlying operating system")
+    (description "lxqt-config is providing several tools involved in the
+configuration of both LXQt and the underlying operating system.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-globalkeys
+  (package
+    (name "lxqt-globalkeys")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0m6svwy20bfy9d21g5l0qzjndph3rd8zqagmqgdjzjhh3lxwrsrk"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "xdg/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "config/CMakeLists.txt"
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Daemon used to register global keyboard shortcuts")
+    (description "lxqt-globalkeys is providing tools to set global keyboard
+shortcuts in LXQt sessions, that is shortcuts which apply to the LXQt session
+as a whole and are not limited to distinct applications.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-notificationd
+  (package
+    (name "lxqt-notificationd")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1kiag3fcx12qmslln6x6lwvm4f1spymwf71389kdya3vwx7hkmcy"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no test target
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
              (substitute* '("config/CMakeLists.txt"
-                            "menu/CMakeLists.txt")
-               (("\\$\\{LXQT_ETC_XDG_DIR\\}")
-                "${CMAKE_INSTALL_PREFIX}/etc/xdg")
-               ;; In the same file, LXQT_SHARE_DIR is set to the installation
-               ;; directory of liblxqt, followed by "/share/lxqt".
-               (("\\$\\{LXQT_SHARE_DIR\\}")
-                "${CMAKE_INSTALL_PREFIX}/share/lxqt"))
-             ;; Replace absolute directories.
-             (substitute* "autostart/CMakeLists.txt"
-               (("/etc/xdg")
-                "${CMAKE_INSTALL_PREFIX}/etc/xdg"))
-             (substitute* "xsession/CMakeLists.txt"
-               (("/usr/share")
-                "${CMAKE_INSTALL_PREFIX}/share")))))))
+                            "src/CMakeLists.txt")
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt notification daemon")
+    (description "lxqt-notificationd is LXQt's implementation of a daemon
+according to the Desktop Notifications Specification.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-openssh-askpass
+  (package
+    (name "lxqt-openssh-askpass")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1fvbgjidpifn420avh8n1gym49vcz6zgayz7xygg1x93s4awy1cs"))))
+    (build-system cmake-build-system)
     (inputs
      `(("kwindowsystem" ,kwindowsystem)
        ("liblxqt" ,liblxqt)
-       ("libqtxdg" ,libqtxdg)))
-    (home-page "http://lxqt.org/")
-    (synopsis "Common files for LXQt")
-    (description "lxqt-common provides the desktop integration files
-(themes, icons, configuration files etc.) for the LXQt
-desktop environment.")
-    (license lgpl2.1+)))
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "CMakeLists.txt"
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI to query passwords on behalf of SSH agents")
+    (description "lxqt-openssh-askpass is a GUI to query credentials on behalf
+of other programs.")
+    (license license:lgpl2.1+)))
 
-(define-public lxqt-session
+(define-public lxqt-panel
   (package
-    (name "lxqt-session")
-    (version "0.9.0")
+    (name "lxqt-panel")
+    (version "0.14.1")
     (source
      (origin
        (method url-fetch)
-       (uri
-         (string-append "https://github.com/lxde/" name
-                        "/archive/" version ".tar.gz"))
-       (file-name (string-append name "-" version ".tar.gz"))
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
        (sha256
-        (base32
-         "1sdwcfrfqkg7ibrsncs1skdap9n8wm4rg6n9d0fgdz2q4d45h75a"))))
+        (base32 "1r3wx0v3jm7j41h7gxr49izc9xa1afvrzq4wcdm0qbj98qa1rgpq"))))
     (build-system cmake-build-system)
+    (inputs
+     `(("alsa-lib" ,alsa-lib)
+       ("kguiaddons" ,kguiaddons)
+       ("kwindowsystem" ,kwindowsystem)
+       ("libdbusmenu-qt" ,libdbusmenu-qt)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("libstatgrab" ,libstatgrab)
+       ("libsysstat" ,libsysstat)
+       ("libxcomposite" ,libxcomposite)
+       ("libxdamage" ,libxdamage)
+       ("libxkbcommon" ,libxkbcommon)
+       ("libxrender" ,libxrender)
+       ("lm-sensors" ,lm-sensors "lib")
+       ("lxqt-globalkeys" ,lxqt-globalkeys)
+       ("pcre" ,pcre)
+       ("pulseaudio" ,pulseaudio)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)
+       ("xcb-util" ,xcb-util)))
     (native-inputs
-     `(("pkg-config" ,pkg-config)))
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "menu/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* '("cmake/BuildPlugin.cmake"
+                            "panel/CMakeLists.txt")
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt desktop panel")
+    (description "lxqt-panel represents the taskbar of LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-policykit
+  (package
+    (name "lxqt-policykit")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "127rqb0nprybkc41lk0yq0r0dk5pbbw22gvrm4pwag71qh8wpk5i"))))
+    (build-system cmake-build-system)
     (inputs
      `(("kwindowsystem" ,kwindowsystem)
        ("liblxqt" ,liblxqt)
-       ("libqtxdg" ,libqtxdg)))
+       ("libqtxdg" ,libqtxdg)
+       ("pcre" ,pcre)
+       ("polkit-qt" ,polkit-qt)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("polkit" ,polkit)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no test target
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* "CMakeLists.txt"
+               (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "The LXQt PolicyKit agent")
+    (description "lxqt-policykit is the polkit authentification agent of
+LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-powermanagement
+  (package
+    (name "lxqt-powermanagement")
+    (version "0.14.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "06bvgbkbl9p9n8ba5cfsynqgmpb5c8yfnsvp7zqhflj8k9p9msip"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kidletime" ,kidletime)
+       ("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("solid" ,solid)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
     (arguments
-     `(#:tests? #f ; no check target
+     '(#:tests? #f                      ; no tests
        #:phases
-        (modify-phases %standard-phases
-          (add-before 'configure 'fix-installation-paths
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
            (lambda _
-             ;; The variable LXQT_TRANSLATIONS_DIR is set in
-             ;; liblxqt-0.9.0/share/cmake/lxqt/lxqt-config.cmake
-             ;; to the liblxqt installation directory, followed by
-             ;; "/share/lxqt/translations".
-             ;; We need to have it point to the current installation
-             ;; directory instead.
-             (substitute* '("lxqt-session/CMakeLists.txt"
-                            "lxqt-config-session/CMakeLists.txt")
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t))
+         (add-after 'unpack 'patch-translations-dir
+           (lambda* (#:key outputs #:allow-other-keys)
+             (substitute* '("config/CMakeLists.txt"
+                            "src/CMakeLists.txt")
                (("\\$\\{LXQT_TRANSLATIONS_DIR\\}")
-                "${CMAKE_INSTALL_PREFIX}/share/lxqt/translations")))))))
-    (home-page "http://lxqt.org/")
+                (string-append (assoc-ref outputs "out")
+                               "/share/lxqt/translations")))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Power management module for LXQt")
+    (description "lxqt-powermanagement is providing tools to monitor power
+management events and optionally trigger actions like e. g. shut down a system
+when laptop batteries are low on power.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-qtplugin
+  (package
+    (name "lxqt-qtplugin")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0nnwbc99njpsyqb0cy3x0srcgwa7qrnq0qwcyx7fbvwsq1l8cz56"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libdbusmenu-qt" ,libdbusmenu-qt)
+       ("libfm-qt" ,libfm-qt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("src/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{QT_PLUGINS_DIR\\}")
+                "DESTINATION \"lib/qt5/plugins"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "LXQt Qt platform integration plugin")
+    (description "lxqt-qtplugin is providing a library libqtlxqt to integrate
+Qt with LXQt.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-runner
+  (package
+    (name "lxqt-runner")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0dsg6fdcqbl7gza0sg1pb49zn5x31q7zx77jp7mkf6wc2lv8lali"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("lxqt-globalkeys" ,lxqt-globalkeys)
+       ("muparser" ,muparser)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Tool used to launch programs quickly by typing their names")
+    (description "lxqt-runner provides a GUI that comes up on the desktop and
+allows for launching applications or shutting down the system.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-session
+  (package
+    (name "lxqt-session")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1aibppppmg46ybbajx2qc395l0yp9rqlp2am01fqjxadsf8vci5z"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("eudev" ,eudev)
+       ("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("xdg-user-dirs" ,xdg-user-dirs)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     `(#:tests? #f
+       #:configure-flags
+       `("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt"
+                            "config/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
     (synopsis "Session manager for LXQt")
     (description "lxqt-session provides the standard session manager
 for the LXQt desktop environment.")
-    (license lgpl2.1+)))
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-sudo
+  (package
+    (name "lxqt-sudo")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1j28wlw4rkzvr85yl78fqkvz7sv7dykm9ghm63xdkskfjbsas1cf"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("liblxqt" ,liblxqt)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)
+       ("sudo" ,sudo)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI frontend for sudo/su")
+    (description "lxqt-sudo is a graphical front-end of commands sudo and su
+respectively.  As such it enables regular users to launch applications with
+permissions of other users including root.")
+    (license license:lgpl2.1+)))
+
+(define-public lxqt-themes
+  (package
+    (name "lxqt-themes")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "13kkkzjx8bgnwckz79j273azvm4za66i4cp2qhxwdpxh0fwziklf"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     `(#:tests? #f                      ; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_GRAPHICS_DIR\\}")
+                "DESTINATION \"share/lxqt/graphics"))
+             (substitute* '("themes/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_SHARE_DIR\\}")
+                "DESTINATION \"share/lxqt"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "Themes, graphics and icons for LXQt")
+    (description "This package comprises a number of graphic files and themes
+for LXQt.")
+    ;; The whole package is released under LGPL 2.1+, while the LXQt logo is
+    ;; licensed under CC-BY-SA 3.0.
+    (license license:lgpl2.1+)))
+
+
+;; File Manager
+
+(define-public libfm-qt
+  (package
+    (name "libfm-qt")
+    (version "0.13.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0p0lbz7dh5c38zq3yp1v1mm99ymg7mqr3h7yzniif2hipmgvxsv9"))))
+    (build-system cmake-build-system)
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO : prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (inputs
+     `(("glib" ,glib)
+       ("libexif" ,libexif)
+       ("libfm" ,libfm)
+       ("libxcb" ,libxcb)
+       ("menu-cache" ,menu-cache)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (home-page "https://lxqt.org/")
+    (synopsis "Qt binding for libfm")
+    (description "libfm-qt is the Qt port of libfm, a library providing
+components to build desktop file managers which belongs to LXDE.")
+    (license license:lgpl2.1+)))
+
+(define-public pcmanfm-qt
+  (package
+    (name "pcmanfm-qt")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "08jprkkk62pk34q9lxa207bh27xi86fj8jxfd5z3w2m5j5nim5mz"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libfm-qt" ,libfm-qt)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)
+       ("lxqt-build-tools" ,lxqt-build-tools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "File manager and desktop icon manager")
+    (description "PCManFM-Qt is the Qt port of PCManFM, the file manager of
+LXDE.")
+    (license license:gpl2+)))
+
+
+;; Extra
+
+(define-public compton-conf
+  (package
+    (name "compton-conf")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0q3yx2a6wf8yahrwgvhmv9sd7gmrhid528vrqy04dg8m5cx1bjci"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libconfig" ,libconfig)
+       ("qtbase" ,qtbase)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'patch-source
+           (lambda _
+             (substitute* '("autostart/CMakeLists.txt")
+               (("DESTINATION \"\\$\\{LXQT_ETC_XDG_DIR\\}")
+                "DESTINATION \"etc/xdg"))
+             #t)))))
+    (home-page "https://lxqt.org/")
+    (synopsis "GUI configuration tool for compton X composite manager")
+    (description "@code{compton-conf} is a configuration tool for X composite
+manager Compton.")
+    (license license:lgpl2.1+)))
+
+(define-public lximage-qt
+  (package
+    (name "lximage-qt")
+    (version "0.7.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1mwjh6lrjayr9snsmabkl5qs4xm6d27mfz8k3jxfm5dk3pjj1b0w"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libexif" ,libexif)
+       ("libfm-qt" ,libfm-qt)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "The image viewer and screenshot tool for lxqt")
+    (description "LXImage-Qt is the Qt port of LXImage, a simple and fast
+image viewer.")
+    (license license:gpl2+)))
+
+(define-public obconf-qt
+  (package
+    (name "obconf-qt")
+    (version "0.13.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1fbzn1p2mdvn8dcbavmd1imrvkph2jfssrlw8l26qz6qk8qlmhnf"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("imlib2" ,imlib2)
+       ("libsm" ,libsm)
+       ("librsvg" ,librsvg)
+       ("libxft" ,libxft)
+       ("libxml2" ,libxml2)
+       ("openbox" ,openbox)
+       ("pango" ,pango)
+       ("pcre" ,pcre)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Openbox configuration tool")
+    (description "ObConf-Qt is a Qt port of ObConf, a configuration editor for
+window manager OpenBox.")
+    (license license:gpl2+)))
+
+(define-public pavucontrol-qt
+  (package
+    (name "pavucontrol-qt")
+    (version "0.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0pqvhhgw7d00wqw5v3ghm4l8250zy7bqpvhff6l7y1lw0z2fvcp6"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("glib" ,glib)
+       ("pcre" ,pcre)
+       ("pulseaudio" ,pulseaudio)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Pulseaudio mixer in Qt")
+    (description "@code{pavucontrol-qt} is the Qt port of volume control
+@code{pavucontrol} of sound server @code{PulseAudio}.")
+    (license license:gpl2+)))
+
+(define-public qps
+  (package
+    (name "qps")
+    (version "1.10.18")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "0pzk83p7a9ax0893s9hp2qkmiilzrf8iqry5a0x1g73hdwm5hm44"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libxrender" ,libxrender)
+       ("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f))                    ; no tests
+    (home-page "https://lxqt.org/")
+    (synopsis "Qt-based visual process status monitor")
+    (description "@code{qps} is a monitor that displays the status of the
+processes currently in existence, much like code{top} or code{ps}.")
+    (license license:gpl2+)))
+
+(define-public qtermwidget
+  (package
+    (name "qtermwidget")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1c1qzbysxjbikp4bpgphphw4dgpl10gz8m06ccs2c48qxhpyd773"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("qtbase" ,qtbase)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "The terminal widget for QTerminal")
+    (description "QTermWidget is a terminal emulator widget for Qt 5.")
+    (license license:gpl2+)))
+
+(define-public qterminal
+  (package
+    (name "qterminal")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/" name "/releases/download/"
+                           version "/" name "-" version ".tar.xz"))
+       (sha256
+        (base32 "1vlza75br1ys62lgkdz26md729bfpbnasfzswp7hakmgaq1rhms1"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("qtbase" ,qtbase)
+       ("qtx11extras" ,qtx11extras)
+       ("qtermwidget" ,qtermwidget)))
+    (native-inputs
+     `(("lxqt-build-tools" ,lxqt-build-tools)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f                      ; no tests
+       #:configure-flags
+       ;; TODO: prefetch translations files from 'lxqt-l10n'.
+       '("-DPULL_TRANSLATIONS=NO")))
+    (home-page "https://lxqt.org/")
+    (synopsis "Lightweight Qt-based terminal emulator")
+    (description "QTerminal is a lightweight Qt terminal emulator based on
+QTermWidget.")
+    (license license:gpl2+)))
+
+(define-public screengrab
+  (package
+    (name "screengrab")
+    (version "1.99")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/lxqt/screengrab/releases/download/"
+                           version "/screengrab-" version ".tar.xz"))
+       (sha256
+        (base32 "17y8rsx9fixvxv2byq8d6c01vry10nv07f8jy85vz7zp4f0rgzz3"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("kwindowsystem" ,kwindowsystem)
+       ("libqtxdg" ,libqtxdg)
+       ("qtbase" ,qtbase)
+       ("qtsvg" ,qtsvg)
+       ("qtx11extras" ,qtx11extras)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)
+       ("qttools" ,qttools)))
+    (arguments
+     '(#:tests? #f))                    ; no tests
+    (home-page "https://lxqt.org/")
+    (synopsis "Crossplatform tool for fast making screenshots")
+    (description "ScreenGrab is a program for fast creating screenshots, and
+easily publishing them on internet image hosting services.")
+    (license license:gpl2+)))
+
+
+;; The LXQt Desktop Environment
+
+(define-public lxqt
+  (package
+    (name "lxqt")
+    (version (package-version lxqt-session))
+    (source #f)
+    (build-system trivial-build-system)
+    (arguments '(#:builder (begin (mkdir %output) #t)))
+    (propagated-inputs
+     `(;; XDG
+       ("desktop-file-utils" ,desktop-file-utils)
+       ("hicolor-icon-theme" ,hicolor-icon-theme)
+       ("xdg-user-dirs" ,xdg-user-dirs)
+       ("xdg-utils" ,xdg-utils)
+       ;; Base
+       ;; TODO: qtsvg is needed for lxqt apps to display icons. Maybe it
+       ;; should be added to their propagated-inputs?
+       ("qtsvg" ,qtsvg)
+       ;; Core
+       ("lxqt-about" ,lxqt-about)
+       ("lxqt-admin" ,lxqt-admin)
+       ("lxqt-config" ,lxqt-config)
+       ("lxqt-notificationd" ,lxqt-notificationd)
+       ("lxqt-openssh-askpass" ,lxqt-openssh-askpass)
+       ("lxqt-panel" ,lxqt-panel)
+       ("lxqt-policykit" ,lxqt-policykit)
+       ("lxqt-powermanagement" ,lxqt-powermanagement)
+       ("lxqt-qtplugin" ,lxqt-qtplugin)
+       ("lxqt-runner" ,lxqt-runner)
+       ("lxqt-session" ,lxqt-session)
+       ("lxqt-sudo" ,lxqt-sudo)
+       ("lxqt-themes" ,lxqt-themes)
+       ("pcmanfm-qt" ,pcmanfm-qt)
+       ;; Extra
+       ("compton" ,compton)
+       ("compton-conf" ,compton-conf)
+       ("font-dejavu" ,font-dejavu)
+       ("lximage-qt" ,lximage-qt)
+       ("obconf-qt" ,obconf-qt)
+       ("openbox" ,openbox)
+       ("oxygen-icons" ,oxygen-icons)
+       ("pavucontrol-qt" ,pavucontrol-qt)
+       ("qps" ,qps)
+       ("qterminal" ,qterminal)))
+    (synopsis "The Lightweight Qt Desktop Environment")
+    (description "LXQt is a lightweight Qt desktop environment.")
+    (home-page "https://lxde.org")
+    (license license:gpl2+)))