Merge branch 'master' into staging

author: Marius Bakke <mbakke@fastmail.com> 2018-07-28 18:34:59 +0200
committer: Marius Bakke <mbakke@fastmail.com> 2018-07-28 18:34:59 +0200
commit: 1af575f04df6cfb6e5e3f3273271383b6ee355a8 (patch)
tree: 0f1dfaed352dcdb9c827ed32db267bc7ed3d8203 /gnu/packages
parent: 3b6f8a45d725dd7592634a34e8ffbc14a3bd31cc (diff)
parent: 48d7ac175f69fea587eaa0358eddb5c76205e8ad (diff)
download: patches-1af575f04df6cfb6e5e3f3273271383b6ee355a8.tar
patches-1af575f04df6cfb6e5e3f3273271383b6ee355a8.tar.gz
116 files changed, 4401 insertions, 1859 deletions
diff --git a/gnu/packages/admin.scm b/gnu/packages/admin.scm
index e80436e95c..73772166ab 100644
--- a/gnu/packages/admin.scm
+++ b/gnu/packages/admin.scm
@@ -46,6 +46,7 @@
   #:use-module (guix git-download)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system meson)
   #:use-module (guix build-system perl)
   #:use-module (guix build-system python)
   #:use-module (guix build-system trivial)
@@ -1772,27 +1773,18 @@ platform-specific methods.")
 (define-public audit
   (package
     (name "audit")
-    (version "2.4.5")
+    (home-page "https://people.redhat.com/sgrubb/audit/")
+    (version "2.8.4")
     (source (origin
               (method url-fetch)
-              (uri (string-append "https://people.redhat.com/sgrubb/audit/"
-                                  "audit-" version ".tar.gz"))
+              (uri (string-append home-page name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1q1q51dvxscbi4kbakmd4bn0xrvwwaiwvaya79925cbrqwzxsg77"))))
+                "0f4ci6ffznnmgblwgv7ich9mjfk3p6y5l6m6h3chhmzw156nj454"))))
     (build-system gnu-build-system)
-    (home-page "https://people.redhat.com/sgrubb/audit/")
     (arguments
-     `(#:configure-flags (list "--with-python=no")
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'unpack 'fix-tests
-           (lambda _
-             ;; In the build environmnte /etc/passwd does not contain an entry
-             ;; for root/0, so we have to patch the expected value.
-             (substitute* "auparse/test/auparse_test.ref"
-               (("=0 \\(root\\)") "=0 (unknown(0))"))
-             #t)))))
+     `(#:configure-flags (list "--with-python=no"
+                               "--disable-static")))
     (inputs
      `(("openldap" ,openldap)
        ("gnutls" ,gnutls)
@@ -2740,3 +2732,30 @@ support forum.  It runs with the @code{/exec} command in most IRC clients.")
        ;; perl-xml-dumper
        ;; ipmitool
        ,@(package-inputs inxi-minimal)))))
+
+(define-public pscircle
+  (package
+    (name "pscircle")
+    (version "1.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://gitlab.com/mildlyparallel/pscircle/-/archive/v"
+             version "/pscircle-v" version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "1k757yf2bmgfrjd417l6kpcf83hlvi0z1791vz967mwcklrsb3fj"))))
+    (build-system meson-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("cairo" ,cairo)
+       ("libpng" ,libpng)
+       ("libx11" ,libx11)))
+    (home-page "https://gitlab.com/mildlyparallel/pscircle")
+    (synopsis "Visualize Linux processes in a form of radial tree")
+    (description
+     "@code{pscircle} visualizes Linux processes in the form of a radial tree.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm
index d03b675f3a..c889433b41 100644
--- a/gnu/packages/algebra.scm
+++ b/gnu/packages/algebra.scm
@@ -139,7 +139,7 @@ solve the shortest vector problem.")
 (define-public pari-gp
   (package
    (name "pari-gp")
-   (version "2.9.4")
+   (version "2.11.0")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -147,7 +147,7 @@ solve the shortest vector problem.")
                   version ".tar.gz"))
             (sha256
               (base32
-                "0ir6m3a8r46md5x6zk4xf159qra7aqparby9zk03k81hjrrxr72g"))))
+                "18f9yj8ffn3dxignbxj1x36771zbxy4js0r18mv6831ymb6cld9q"))))
    (build-system gnu-build-system)
    (native-inputs `(("texlive" ,texlive-tiny)))
    (inputs `(("gmp" ,gmp)
@@ -179,7 +179,7 @@ PARI is also available as a C library to allow for faster computations.")
 (define-public gp2c
   (package
    (name "gp2c")
-   (version "0.0.10")
+   (version "0.0.11")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -187,7 +187,7 @@ PARI is also available as a C library to allow for faster computations.")
                   version ".tar.gz"))
             (sha256
               (base32
-                "1xhpz5p81iw261ay1kip283ggr0ir8ydz8qx3v24z8jfms1r3y70"))))
+                "1z69xj2dpd8yyi8108rz26c50xpv0k2j8qnk0bzy1c5lw3pd1adm"))))
    (build-system gnu-build-system)
    (native-inputs `(("perl" ,perl)))
    (inputs `(("pari-gp" ,pari-gp)))
@@ -315,7 +315,7 @@ fast arithmetic.")
 (define-public arb
   (package
    (name "arb")
-   (version "2.13.0")
+   (version "2.14.0")
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -324,7 +324,7 @@ fast arithmetic.")
             (file-name (string-append name "-" version ".tar.gz"))
             (sha256
               (base32
-                "123p3gwx0s3i88rcaj3g4jl37cr3pywhpqackipskzab15ni2xfh"))))
+                "0ncr27nd20xxi18nj30cvpa6r52v59nq7gbi34x3l4xym3p8mlmx"))))
    (build-system gnu-build-system)
    (propagated-inputs
     `(("flint" ,flint))) ; flint.h is included by arf.h
@@ -342,19 +342,18 @@ fast arithmetic.")
                   (mpfr (assoc-ref inputs "mpfr")))
               ;; do not pass "--enable-fast-install", which makes the
               ;; homebrew configure process fail
-              (zero? (system*
-                      "./configure"
+              (invoke "./configure"
                       (string-append "--prefix=" out)
                       (string-append "--with-flint=" flint)
                       (string-append "--with-gmp=" gmp)
-                      (string-append "--with-mpfr=" mpfr)))))))))
+                      (string-append "--with-mpfr=" mpfr))))))))
    (synopsis "Arbitrary precision floating-point ball arithmetic")
    (description
     "Arb is a C library for arbitrary-precision floating-point ball
 arithmetic.  It supports efficient high-precision computation with
 polynomials, power series, matrices and special functions over the
 real and complex numbers, with automatic, rigorous error control.")
-   (license license:gpl2+)
+   (license license:lgpl2.1+)
    (home-page "http://fredrikj.net/arb/")))
 
 (define-public ntl
diff --git a/gnu/packages/aspell.scm b/gnu/packages/aspell.scm
index 1e2149cd2c..993dc560eb 100644
--- a/gnu/packages/aspell.scm
+++ b/gnu/packages/aspell.scm
@@ -27,6 +27,7 @@
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
   #:use-module (guix licenses)
+  #:use-module (guix utils)
   #:use-module (gnu packages)
   #:use-module (gnu packages base)
   #:use-module (gnu packages compression)
@@ -49,6 +50,19 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
+         (add-before 'build 'set-filter-path
+           (lambda* (#:key outputs #:allow-other-keys)
+             ;; Change the default value of 'filter-path' so that filters such
+             ;; as 'tex-filter.so' can be found.  By default none of the
+             ;; filters would be found.
+             (let* ((out    (assoc-ref outputs "out"))
+                    (libdir (string-append out "/lib/aspell-"
+                                           ,(version-major+minor version))))
+               (substitute* "common/config.cpp"
+                 (("\"filter-path(.*)DICT_DIR" _ middle)
+                  (string-append "\"filter-path" middle
+                                 "\"" libdir "\"")))
+               #t)))
          (add-after 'install 'wrap-aspell
            (lambda* (#:key outputs #:allow-other-keys)
              (let ((bin/aspell (string-append (assoc-ref outputs "out")
@@ -141,10 +155,10 @@ dictionaries, including personal ones.")
 
 (define-public aspell-dict-en
   (aspell-dictionary "en" "English"
-                     #:version "2017.08.24-0"
+                     #:version "2018.04.16-0"
                      #:sha256
                      (base32
-                      "0z2vvm1by485cm0sna21cmw6zb771c2l2lnn676zmrwm46q65d89")))
+                      "0bxxdzkk9g27plg22y9qzsx9cfjw3aa29w5bmzs561qc9gkp247i")))
 
 (define-public aspell-dict-eo
   (aspell-dictionary "eo" "Esperanto"
diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index e859ba0b99..89f2275ebe 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -2513,7 +2513,7 @@ encode and decode wavpack files.")
 (define-public libmodplug
   (package
     (name "libmodplug")
-    (version "0.8.8.5")
+    (version "0.8.9.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2521,7 +2521,7 @@ encode and decode wavpack files.")
                     name "/" version "/" name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1bfsladg7h6vnii47dd66f5vh1ir7qv12mfb8n36qiwrxq92sikp"))))
+                "1pnri98a603xk47smnxr551svbmgbzcw018mq1k6srbrq6kaaz25"))))
     (build-system gnu-build-system)
     (home-page "http://modplug-xmms.sourceforge.net/")
     (synopsis "Mod file playing library")
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 9bf629947b..e87cef61be 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2018 Joshua Sierles, Nextjournal <joshua@nextjournal.com>
+;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -3240,12 +3241,16 @@ VCF.")
                                            (msg (format #f
                                                         "\
 Class-Path: /~a \
- ~a/share/java/htsjdk.jar${line.separator}"
+ ~a/share/java/htsjdk.jar${line.separator}${line.separator}"
                                                         ;; maximum line length is 70
                                                         (string-tabulate (const #\b) 57)
                                                         (assoc-ref inputs "java-htsjdk"))))
                                        (if (member "manifest" name)
                                            `(,tag ,@kids
+                                                  (replaceregexp
+                                                   (@ (file "${manifest.file}")
+                                                      (match "\\r\\n\\r\\n")
+                                                      (replace "${line.separator}")))
                                                   (echo
                                                    (@ (message ,msg)
                                                       (file "${manifest.file}")
@@ -3760,13 +3765,13 @@ experiments.")
 (define-public macs
   (package
     (name "macs")
-    (version "2.1.0.20151222")
+    (version "2.1.1.20160309")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "MACS2" version))
               (sha256
                (base32
-                "1r2hcz6irhcq7lwbafjks98jbn34hv05avgbdjnp6w6mlfjkf8x5"))))
+                "09ixspd1vcqmz1c81ih70xs4m7qml2iy5vyx1y74zww3iy1vl210"))))
     (build-system python-build-system)
     (arguments
      `(#:python ,python-2 ; only compatible with Python 2.7
@@ -12828,11 +12833,12 @@ once.  This package provides tools to perform Drop-seq analyses.")
            (lambda _
              (substitute* "Makefile.in"
                (("(^  tests/test_trim_galore/test.sh).*" _ m) m)
+               (("^  tests/test_multiqc/test.sh") "")
                (("^  test.sh") ""))
              #t)))))
     (inputs
      `(("gzip" ,gzip)
-       ("snakemake" ,snakemake)
+       ("snakemake" ,snakemake-4)
        ("fastqc" ,fastqc)
        ("multiqc" ,multiqc)
        ("star" ,star)
@@ -12926,7 +12932,7 @@ expression report comparing samples in an easily configurable manner.")
        ("fastqc" ,fastqc)
        ("bowtie" ,bowtie)
        ("idr" ,idr)
-       ("snakemake" ,snakemake)
+       ("snakemake" ,snakemake-4)
        ("samtools" ,samtools)
        ("bedtools" ,bedtools)
        ("kentutils" ,kentutils)))
@@ -12987,7 +12993,7 @@ in an easily configurable manner.")
        ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
        ("python-wrapper" ,python-wrapper)
        ("python-pyyaml" ,python-pyyaml)
-       ("snakemake" ,snakemake)
+       ("snakemake" ,snakemake-4)
        ("bismark" ,bismark)
        ("fastqc" ,fastqc)
        ("bowtie" ,bowtie)
@@ -13036,7 +13042,7 @@ methylation and segmentation.")
        ("python-loompy" ,python-loompy)
        ("ghc-pandoc" ,ghc-pandoc-1)
        ("ghc-pandoc-citeproc" ,ghc-pandoc-citeproc-with-pandoc-1)
-       ("snakemake" ,snakemake)
+       ("snakemake" ,snakemake-4)
        ("star" ,star)
        ("r-minimal" ,r-minimal)
        ("r-argparser" ,r-argparser)
diff --git a/gnu/packages/bittorrent.scm b/gnu/packages/bittorrent.scm
index a9d62a5664..ce1e93ef00 100644
--- a/gnu/packages/bittorrent.scm
+++ b/gnu/packages/bittorrent.scm
@@ -373,7 +373,7 @@ and will take advantage of multiple processor cores where possible.")
 (define-public libtorrent-rasterbar
   (package
     (name "libtorrent-rasterbar")
-    (version "1.1.7")
+    (version "1.1.8")
     (source (origin
               (method url-fetch)
               (uri
@@ -383,7 +383,7 @@ and will take advantage of multiple processor cores where possible.")
                 "/libtorrent-rasterbar-" version ".tar.gz"))
               (sha256
                (base32
-                "1agkcyjs7xscx4sgkg2ri4nm4v736xsg3br2v8jcrph86dlbycw1"))))
+                "0pcdy26l5ivcs78y2bqh2qca83ikzjfchw5815xh69qf8g88zgvb"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/bootloaders.scm b/gnu/packages/bootloaders.scm
index 6e4e021180..de85ead174 100644
--- a/gnu/packages/bootloaders.scm
+++ b/gnu/packages/bootloaders.scm
@@ -357,7 +357,7 @@ tree binary files.  These are board description files used by Linux and BSD.")
 (define u-boot
   (package
     (name "u-boot")
-    (version "2018.05")
+    (version "2018.07")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -365,10 +365,12 @@ tree binary files.  These are board description files used by Linux and BSD.")
                     "u-boot-" version ".tar.bz2"))
               (sha256
                (base32
-                "0j60p4iskzb4hamxgykc6gd7xchxfka1zwh8hv08r9rrc4m3r8ad"))))
+                "1m7nw64mxflpc6sqvnz2kb5fxfkb4mrpy8b1wi15dcwipj4dy44z"))))
     (native-inputs
      `(("bc" ,bc)
+       ("bison" ,bison)
        ("dtc" ,dtc)
+       ("flex" ,flex)
        ("openssl" ,openssl)
        ("python-2" ,python-2)
        ("python2-coverage" ,python2-coverage)
@@ -423,8 +425,7 @@ def test_ctrl_c"))
              (apply invoke "make" "tools_defconfig" make-flags)))
          (replace 'build
            (lambda* (#:key inputs make-flags #:allow-other-keys)
-             (apply invoke "make" "tools-only" make-flags)
-             (apply invoke "make" "envtools" make-flags)))
+             (apply invoke "make" "tools-all" make-flags)))
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -441,7 +442,8 @@ def test_ctrl_c"))
                            "tools/mkimage"
                            "tools/proftool"
                            "tools/fdtgrep"
-                           "tools/env/fw_printenv"))
+                           "tools/env/fw_printenv"
+                           "tools/sunxi-spl-image-builder"))
                #t)))
            (delete 'check)
            (add-after 'install 'check
@@ -506,7 +508,18 @@ board-independent tools.")))
                (let* ((out (assoc-ref outputs "out"))
                       (libexec (string-append out "/libexec"))
                       (uboot-files (append
-                                    (find-files "." ".*\\.(bin|efi|img|spl|itb|dtb|rksd)$")
+                                    (remove
+                                     ;; Those would not be reproducible
+                                     ;; because of the randomness used
+                                     ;; to produce them.
+                                     ;; It's expected that the user will
+                                     ;; use u-boot-tools to generate them
+                                     ;; instead.
+                                     (lambda (name)
+                                       (string-suffix?
+                                        "sunxi-spl-with-ecc.bin"
+                                        name))
+                                     (find-files "." ".*\\.(bin|efi|img|spl|itb|dtb|rksd)$"))
                                     (find-files "." "^(MLO|SPL)$"))))
                  (mkdir-p libexec)
                  (install-file ".config" libexec)
@@ -517,7 +530,8 @@ board-independent tools.")))
                     (let ((target-file (string-append libexec "/" file)))
                       (mkdir-p (dirname target-file))
                       (copy-file file target-file)))
-                  uboot-files))))))))))
+                  uboot-files)
+                 #t)))))))))
 
 (define-public u-boot-vexpress
   (make-u-boot-package "vexpress_ca9x4" "arm-linux-gnueabihf"))
@@ -577,6 +591,9 @@ board-independent tools.")))
 (define-public u-boot-cubieboard
   (make-u-boot-package "Cubieboard" "arm-linux-gnueabihf"))
 
+(define-public u-boot-cubietruck
+  (make-u-boot-package "Cubietruck" "arm-linux-gnueabihf"))
+
 (define-public u-boot-puma-rk3399
   (let ((base (make-u-boot-package "puma-rk3399" "aarch64-linux-gnu")))
     (package
diff --git a/gnu/packages/busybox.scm b/gnu/packages/busybox.scm
index 4cdea3a294..480b777574 100644
--- a/gnu/packages/busybox.scm
+++ b/gnu/packages/busybox.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014 John Darrington <jmd@gnu.org>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -31,7 +31,7 @@
 (define-public busybox
   (package
     (name "busybox")
-    (version "1.26.2")
+    (version "1.29.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -39,11 +39,18 @@
                     version ".tar.bz2"))
               (sha256
                (base32
-                "05mg6rh5smkzfwqfcazkpwy6h6555llsazikqnvwkaf17y8l8gns"))))
+                "1hqlr5b3bsyb6avadz1z4za6pyl32r1krnpcpwwqilhnx8q0f9gw"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
        (modify-phases %standard-phases
+         (add-before 'configure 'disable-taskset
+           ;; This feature fails its tests in the build environment,
+           ;; was default 'n' until after 1.26.2.
+           (lambda _
+             (substitute* "util-linux/taskset.c"
+               (("default y") "default n"))
+             #t))
          (replace 'configure
            (lambda _ (invoke "make" "defconfig")))
          (replace 'check
diff --git a/gnu/packages/cdrom.scm b/gnu/packages/cdrom.scm
index 027a333d67..384fc57317 100644
--- a/gnu/packages/cdrom.scm
+++ b/gnu/packages/cdrom.scm
@@ -418,7 +418,7 @@ graphical interface.")
 (define-public libcue
   (package
     (name "libcue")
-    (version "2.2.0")
+    (version "2.2.1")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -427,8 +427,10 @@ graphical interface.")
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "0y9808vbly1w6i3diaad9csjmmw6iaw572wjjr68ssqamsw193rj"))))
+               "000j5xqp7cc7njwlixr9byahz9kn8pcfdgm76afwv4p8nbmw6yzj"))))
     (build-system cmake-build-system)
+    (arguments
+     `(#:configure-flags '("-DBUILD_SHARED_LIBS=ON")))
     (native-inputs
      `(("bison" ,bison)
        ("flex" ,flex)))
diff --git a/gnu/packages/chemistry.scm b/gnu/packages/chemistry.scm
index f1359b2cf6..2d7cb7aad1 100644
--- a/gnu/packages/chemistry.scm
+++ b/gnu/packages/chemistry.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Konrad Hinsen <konrad.hinsen@fastmail.net>
+;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -20,9 +21,16 @@
   #:use-module (guix packages)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix download)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages algebra)
+  #:use-module (gnu packages compression)
   #:use-module (gnu packages gv)
   #:use-module (gnu packages maths)
+  #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
+  #:use-module (gnu packages xml)
+  #:use-module (guix build-system cmake)
+  #:use-module (guix build-system gnu)
   #:use-module (guix build-system python))
 
 (define-public domainfinder
@@ -54,6 +62,84 @@ single structure.  The software is currently not actively maintained and works
 only with Python 2 and NumPy < 1.9.")
     (license license:cecill-c)))
 
+(define-public inchi
+  (package
+    (name "inchi")
+    (version "1.05")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://www.inchi-trust.org/download/"
+                                  (string-join (string-split version #\.) "")
+                                  "/INCHI-1-SRC.zip"))
+              (sha256
+               (base32
+                "081pcjx1z5jm23fs1pl2r3bccia0ww8wfkzcjpb7byhn7b513hsa"))
+              (file-name (string-append name "-" version ".zip"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f ; no check target
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure) ; no configure script
+         (add-before 'build 'chdir-to-build-directory
+           (lambda _ (chdir "INCHI_EXE/inchi-1/gcc") #t))
+         (add-after 'build 'build-library
+           (lambda _
+             (chdir "../../../INCHI_API/libinchi/gcc")
+             (invoke "make")))
+         (replace 'install
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin"))
+                    (doc (string-append out "/share/doc/inchi"))
+                    (include-dir (string-append out "/include/inchi"))
+                    (lib (string-append out "/lib/inchi"))
+                    (inchi-doc (assoc-ref inputs "inchi-doc"))
+                    (unzip (string-append (assoc-ref inputs "unzip")
+                                          "/bin/unzip")))
+               (chdir "../../..")
+               ;; Install binary.
+               (with-directory-excursion "INCHI_EXE/bin/Linux"
+                 (rename-file "inchi-1" "inchi")
+                 (install-file "inchi" bin))
+               ;; Install libraries.
+               (with-directory-excursion "INCHI_API/bin/Linux"
+                 (for-each (lambda (file)
+                             (install-file file lib))
+                           (find-files "." "libinchi\\.so\\.1\\.*")))
+               ;; Install header files.
+               (with-directory-excursion "INCHI_BASE/src"
+                 (for-each (lambda (file)
+                             (install-file file include-dir))
+                           (find-files "." "\\.h$")))
+               ;; Install documentation.
+               (mkdir-p doc)
+               (invoke unzip "-j" "-d" doc inchi-doc)
+               #t))))))
+    (native-inputs
+     `(("unzip" ,unzip)
+       ("inchi-doc"
+        ,(origin
+           (method url-fetch)
+           (uri (string-append "http://www.inchi-trust.org/download/"
+                                  (string-join (string-split version #\.) "")
+                                  "/INCHI-1-DOC.zip"))
+           (sha256
+            (base32
+             "1id1qb2y4lwsiw91qr2yqpn6kxbwjwhjk0hb2rwk4fxhdqib6da6"))
+           (file-name (string-append name "-" version ".zip"))))))
+    (home-page "https://www.inchi-trust.org")
+    (synopsis "Utility for manipulating machine-readable chemical structures")
+    (description
+     "The @dfn{InChI} (IUPAC International Chemical Identifier) algorithm turns
+chemical structures into machine-readable strings of information.  InChIs are
+unique to the compound they describe and can encode absolute stereochemistry
+making chemicals and chemistry machine-readable and discoverable.  A simple
+analogy is that InChI is the bar-code for chemistry and chemical structures.")
+    (license (license:non-copyleft
+              "file://LICENCE"
+              "See LICENCE in the distribution."))))
+
 (define with-numpy-1.8
   (package-input-rewriting `((,python2-numpy . ,python2-numpy-1.8))))
 
@@ -117,3 +203,42 @@ neutron scattering spectra, but also computes other quantities.  The software
 is currently not actively maintained and works only with Python 2 and
 NumPy < 1.9.")
     (license license:cecill)))
+
+(define-public openbabel
+  (package
+    (name "openbabel")
+    (version "2.4.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/" name "/" name "/"
+                                  version "/" name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1z3d6xm70dpfikhwdnbzc66j2l49vq105ch041wivrfz5ic3ch90"))
+              (patches
+               (search-patches "openbabel-fix-crash-on-nwchem-output.patch"))))
+    (build-system cmake-build-system)
+    (arguments
+     `(#:configure-flags
+       (list "-DOPENBABEL_USE_SYSTEM_INCHI=ON"
+             (string-append "-DINCHI_LIBRARY="
+                            (assoc-ref %build-inputs "inchi")
+                            "/lib/inchi/libinchi.so.1")
+             (string-append "-DINCHI_INCLUDE_DIR="
+                            (assoc-ref %build-inputs "inchi") "/include/inchi"))
+       #:test-target "test"))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("eigen" ,eigen)
+       ("inchi" ,inchi)
+       ("libxml2" ,libxml2)
+       ("zlib" ,zlib)))
+    (home-page "http://openbabel.org/wiki/Main_Page")
+    (synopsis "Chemistry data manipulation toolbox")
+    (description
+     "Open Babel is a chemical toolbox designed to speak the many languages of
+chemical data.  It's a collaborative project allowing anyone to search, convert,
+analyze, or store data from molecular modeling, chemistry, solid-state
+materials, biochemistry, or related areas.")
+    (license license:gpl2)))
diff --git a/gnu/packages/ci.scm b/gnu/packages/ci.scm
index ba95dc174b..85dbefae7a 100644
--- a/gnu/packages/ci.scm
+++ b/gnu/packages/ci.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016, 2017 Mathieu Lirzin <mthl@gnu.org>
 ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -184,8 +185,8 @@ their dependencies.")
       (license l:gpl3+))))
 
 (define-public cuirass
-  (let ((commit "238f856e48ee333ed3e19fa32ce5e1742c650c67")
-        (revision "16"))
+  (let ((commit "7b2f9e0de1ad2d320973b7aea132a8afcad8bece")
+        (revision "17"))
     (package
       (name "cuirass")
       (version (string-append "0.0.1-" revision "." (string-take commit 7)))
@@ -197,7 +198,7 @@ their dependencies.")
                 (file-name (string-append name "-" version))
                 (sha256
                  (base32
-                  "15iwdgy561gnsr224rs5z8qn7nrsh1wdlsxr8gwxyk0v4zp6yvbf"))))
+                  "0knww99adgjh8s6f38z3hpwi9hxhmnvqj5g35pcj80xv8j4xj3y3"))))
       (build-system gnu-build-system)
       (arguments
        '(#:modules ((guix build utils)
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 2ca431b2c1..1c5e00ec95 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -642,16 +642,17 @@ sfArk file format to the uncompressed sf2 format.")
 (define-public libmspack
   (package
     (name "libmspack")
-    (version "0.6")
+    (home-page "https://cabextract.org.uk/libmspack/")
+    (version "0.7")
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "http://www.cabextract.org.uk/libmspack/libmspack-"
-                          version "alpha.tar.gz"))
+      (uri (string-append home-page name "-" version "alpha.tar.gz"))
       (sha256
-       (base32 "08gr2pcinas6bdqz3k0286g5cnksmcx813skmdwyca6bmj1fxnqy"))))
+       (base32 "0wi7ydq8vjiq0kfnpkj2d6vll2s49x38bywnsdqphqb0vdn53q1n"))))
     (build-system gnu-build-system)
-    (home-page "http://www.cabextract.org.uk/libmspack/")
+    (arguments
+     `(#:configure-flags '("--disable-static")))
     (synopsis "Compression tools for some formats used by Microsoft")
     (description
      "The purpose of libmspack is to provide both compression and
@@ -981,24 +982,66 @@ provides encoder and a decoder libraries: libbrotlienc and libbrotlidec,
 respectively, based on the reference implementation from Google.")
       (license license:expat))))
 
+(define-public bsdiff
+  (package
+    (name "bsdiff")
+    (version "4.3")
+    (home-page "https://www.daemonology.net/bsdiff/")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append home-page name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0j2zm3z271x5aw63mwhr3vymzn45p2vvrlrpm9cz2nywna41b0hq"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:make-flags (list "INSTALL=install" "CC=gcc"
+                          (string-append "PREFIX=" (assoc-ref %outputs "out")))
+       #:phases (modify-phases %standard-phases
+                  (delete 'configure)
+                  (add-before 'build 'fix-Makefile
+                    (lambda _
+                      (substitute* "Makefile"
+                        ;; Adjust syntax to make it compatible with GNU Make.
+                        (("^\\.") "")
+                        ;; Help install(1) create the target directory.
+                        (("\\$\\{PREFIX\\}") "-D -t ${PREFIX}"))
+                      #t)))
+       #:tests? #f)) ;no tests
+    (inputs
+     `(("bzip2" ,bzip2)))
+    (synopsis "Patch binary files")
+    (description
+     "@command{bsdiff} and @command{bspatch} are tools for building and
+applying patches to binary files.  By using suffix sorting (specifically
+Larsson and Sadakane's @code{qsufsort}) and taking advantage of how
+executable files change, bsdiff routinely produces binary patches 50-80%
+smaller than those produced by @code{Xdelta}.")
+    (license license:bsd-2)))
+
 (define-public cabextract
  (package
    (name "cabextract")
-   (version "1.6")
+   (home-page "https://cabextract.org.uk/")
+   (version "1.7")
    (source (origin
               (method url-fetch)
-              (uri (string-append
-                    "http://cabextract.org.uk/cabextract-" version ".tar.gz"))
+              (uri (string-append home-page name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1ysmmz25fjghq7mxb2anyyvr1ljxqxzi4piwjhk0sdamcnsn3rnf"))))
+                "1g86wmb8lkjiv2jarfz979ngbgg7d3si8x5il4g801604v406wi9"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Delete bundled libmspack.
+                  (delete-file-recursively "mspack")
+                  #t))))
     (build-system gnu-build-system)
     (arguments '(#:configure-flags '("--with-external-libmspack")))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
      `(("libmspack" ,libmspack)))
-    (home-page "http://www.cabextract.org.uk/")
     (synopsis "Tool to unpack Cabinet archives")
     (description "Extracts files out of Microsoft Cabinet (.cab) archives")
     ;; Some source files specify gpl2+, lgpl2+, however COPYING is gpl3.
@@ -1889,19 +1932,19 @@ create, manipulate, read, and write Zip archive files.")
 (define-public libzip
   (package
     (name "libzip")
-    (version "1.3.2")
+    (version "1.5.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
                     "https://libzip.org/download/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "11g1hvm2bxa2v5plakfzcwyk5hb5fz4kgrkp38l0xhnv21888xv2"))))
+                "0wnkkvkq90wyawj9221i77sf3nix1vj3ygzdy59k8yvcjnv3bsh4"))))
     (native-inputs
      `(("perl" ,perl)))
     (inputs
      `(("zlib" ,zlib)))
-    (build-system gnu-build-system)
+    (build-system cmake-build-system)
     (home-page "https://libzip.org")
     (synopsis "C library for reading, creating, and modifying zip archives")
     (description "Libzip is a C library for reading, creating, and modifying
diff --git a/gnu/packages/crypto.scm b/gnu/packages/crypto.scm
index dd86843938..730895efd9 100644
--- a/gnu/packages/crypto.scm
+++ b/gnu/packages/crypto.scm
@@ -668,39 +668,32 @@ data on your platform, so the seed itself will be as random as possible.
     (license (list license:boost1.0 license:public-domain))))
 
 (define-public libb2
-  (let ((revision "1")                  ; upstream doesn't ‘do’ releases
-        (commit "60ea749837362c226e8501718f505ab138e5c19d"))
-    (package
-      (name "libb2")
-      (version (git-version "0.0.0" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url "https://github.com/BLAKE2/libb2")
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "07a2m8basxrsj9dsp5lj24y8jraj85lfy56756a7za1nfkgy04z7"))))
-      (build-system gnu-build-system)
-      (native-inputs
-       `(("autoconf" ,autoconf)
-         ("automake" ,automake)
-         ("libtool" ,libtool)))
-      (arguments
-       `(#:configure-flags
-         (list
-           ,@(if (any (cute string-prefix? <> (or (%current-system)
-                                                  (%current-target-system)))
-                      '("x86_64" "i686"))
-               ;; fat only checks for Intel optimisations
-               '("--enable-fat")
-               '())
-           "--disable-native")))                 ;don't optimise at build time
-      (home-page "https://blake2.net/")
-      (synopsis "Library implementing the BLAKE2 family of hash functions")
-      (description
-       "libb2 is a portable implementation of the BLAKE2 family of cryptographic
+  (package
+    (name "libb2")
+    (version "0.98")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/BLAKE2/libb2/releases/download/v"
+                    version "/libb2-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0vq39cvwy05754l565xl11rqr2jvjb6ykjzca886vi9vm71y0sg8"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       (list
+        ,@(if (any (cute string-prefix? <> (or (%current-system)
+                                               (%current-target-system)))
+                   '("x86_64" "i686"))
+              ;; fat only checks for Intel optimisations
+              '("--enable-fat")
+              '())
+        "--disable-native")))           ;don't optimise at build time
+    (home-page "https://blake2.net/")
+    (synopsis "Library implementing the BLAKE2 family of hash functions")
+    (description
+     "libb2 is a portable implementation of the BLAKE2 family of cryptographic
 hash functions.  It includes optimised implementations for IA-32 and AMD64
 processors, and an interface layer that automatically selects the best
 implementation for the processor it is run on.
@@ -709,7 +702,7 @@ implementation for the processor it is run on.
 that are faster than MD5, SHA-1, SHA-2, and SHA-3, yet are at least as secure
 as the latest standard, SHA-3.  It is an improved version of the SHA-3 finalist
 BLAKE.")
-      (license license:public-domain))))
+    (license license:public-domain)))
 
 (define-public rhash
   (package
@@ -755,14 +748,14 @@ SHA256, SHA512, SHA3, AICH, ED2K, Tiger, DC++ TTH, BitTorrent BTIH, GOST R
 (define-public botan
   (package
     (name "botan")
-    (version "2.6.0")
+    (version "2.7.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://botan.randombit.net/releases/"
                                   "Botan-" version ".tgz"))
               (sha256
                (base32
-                "1iawmymmnp5j2mcjj70slivn6bgg8gbpppldc1rjqw5sbdan3wn1"))))
+                "142aqabwc266jxn8wrp0f1ffrmcvdxwvyh8frb38hx9iaqazjbg4"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -797,3 +790,26 @@ specifically designed to be easy to call from other languages.  A Python binding
 using ctypes is included, and several other language bindings are available.")
     (home-page "https://botan.randombit.net")
     (license license:bsd-2)))
+
+(define-public ccrypt
+  (package
+    (name "ccrypt")
+    (version "1.10")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/ccrypt/ccrypt/"
+                                  version "/ccrypt-" version ".tar.gz"))
+              (sha256
+               (base32
+                "184v9676hx2w875cz04rd3a20wrcms33a1zwybvapb0g2yi6vml7"))))
+    (build-system gnu-build-system)
+    (home-page "http://ccrypt.sourceforge.net")
+    (synopsis "Command-line utility for encrypting and decrypting files and streams")
+    (description "@command{ccrypt} is a utility for encrypting and decrypting
+files and streams.  It was designed as a replacement for the standard unix
+@command{crypt} utility, which is notorious for using a very weak encryption
+algorithm.  @command{ccrypt} is based on the Rijndael block cipher, a version of
+which is also used in the Advanced Encryption Standard (AES, see
+@url{http://www.nist.gov/aes}).  This cipher is believed to provide very strong
+security.")
+    (license license:gpl2)))
diff --git a/gnu/packages/cups.scm b/gnu/packages/cups.scm
index d365587022..3150c25019 100644
--- a/gnu/packages/cups.scm
+++ b/gnu/packages/cups.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2017 Mark H Weaver <mhw@netris.org>
@@ -46,7 +46,9 @@
   #:use-module (guix build-system gnu)
   #:use-module (guix download)
   #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix packages))
+  #:use-module (guix packages)
+  #:use-module (guix utils)
+  #:use-module (srfi srfi-1))
 
 (define-public cups-filters
   (package
@@ -174,6 +176,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
 (define-public cups-minimal
   (package
     (name "cups-minimal")
+    (replacement cups-minimal-2.2.8)
     (version "2.2.6")
     (source
      (origin
@@ -234,8 +237,21 @@ describe printer capabilities and features, and a wide variety of generic and
 device-specific programs to convert and print many types of files.")
     (license license:gpl2)))
 
+(define-public cups-minimal-2.2.8
+  (package
+    (inherit cups-minimal)
+    (version "2.2.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/apple/cups/releases/download/v"
+                           version "/cups-" version "-source.tar.gz"))
+       (sha256
+        (base32
+         "1r7r7b3nqpzc1a9dczqpj2mr8rkcwf01676v11sp4j7w4qfzqs1r"))))))
+
 (define-public cups
-  (package (inherit cups-minimal)
+  (package/inherit cups-minimal
     (name "cups")
     (arguments
      `(;; Three tests fail:
@@ -506,6 +522,19 @@ device-specific programs to convert and print many types of files.")
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)))))
 
+(define-public hplip-minimal
+  (package
+    (inherit hplip)
+    (name "hplip-minimal")
+    (arguments
+      (substitute-keyword-arguments (package-arguments hplip)
+        ((#:configure-flags cf)
+         `(delete "--enable-qt5" ,cf))))
+    (inputs
+     (fold alist-delete (package-inputs hplip)
+           '("python-pygobject" "python-pyqt")))
+    (synopsis "GUI-less version of hplip")))
+
 (define-public foomatic-filters
   (package
     (name "foomatic-filters")
diff --git a/gnu/packages/curl.scm b/gnu/packages/curl.scm
index 65bc698389..e724fd147b 100644
--- a/gnu/packages/curl.scm
+++ b/gnu/packages/curl.scm
@@ -51,7 +51,7 @@
   (package
    (name "curl")
    (version "7.59.0")
-   (replacement curl-7.60.0)
+   (replacement curl-7.61.0)
    (source (origin
             (method url-fetch)
             (uri (string-append "https://curl.haxx.se/download/curl-"
@@ -141,10 +141,10 @@ tunneling, and so on.")
                                   "See COPYING in the distribution."))
    (home-page "https://curl.haxx.se/")))
 
-(define-public curl-7.60.0
+(define-public curl-7.61.0
   (package
     (inherit curl)
-    (version "7.60.0")
+    (version "7.61.0")
     (source
       (origin
         (method url-fetch)
@@ -152,7 +152,7 @@ tunneling, and so on.")
                             version ".tar.xz"))
         (sha256
          (base32
-          "1876ck0smbqz3xakm7s6q6gh4zarh9pv3izf4vlzgpc9xn6zydl7"))))))
+          "080p9r2kln8cbfj0rqfn6wqp5kdn9k5wp720nirkcw845lcmavpg"))))))
 
 (define-public kurly
   (package
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index c285d2f53b..cbc5ffc2c6 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -651,7 +651,7 @@ Language.")
                   #t))))
     (build-system cmake-build-system)
     (arguments
-     '(#:configure-flags
+     `(#:configure-flags
        '("-DBUILD_CONFIG=mysql_release"
          ;; Linking with libarchive fails, like this:
 
@@ -684,6 +684,17 @@ Language.")
          "-DINSTALL_SHAREDIR=share")
        #:phases
        (modify-phases %standard-phases
+         ;; Apply this patch that's only needed on ARM.
+         ,@(if (and (not (%current-target-system))
+                    (string=? "armhf-linux" (%current-system)))
+               `((add-after 'unpack 'apply-patch
+                   (lambda* (#:key inputs #:allow-other-keys)
+                     (let ((patch (assoc-ref inputs "gcc-ice-patch")))
+                       (invoke "patch" "-p1" "--force"
+                               "--input" patch)
+                       #t))))
+               '())
+
          (add-after 'unpack 'unbundle
            (lambda _
              ;; The bundled PCRE in MariaDB has a patch that was upstreamed
@@ -771,7 +782,10 @@ Language.")
               #t))))))
     (native-inputs
      `(("bison" ,bison)
-       ("perl" ,perl)))
+       ("perl" ,perl)
+       ,@(if (string=? "armhf-linux" (%current-system))
+             `(("gcc-ice-patch" ,(search-patch "mariadb-gcc-ice.patch")))
+             '())))
     (inputs
      `(("jemalloc" ,jemalloc)
        ("libaio" ,libaio)
@@ -792,6 +806,7 @@ Language.")
 as a drop-in replacement of MySQL.")
     (license license:gpl2)))
 
+;; Don't forget to update the other postgresql packages when upgrading this one.
 (define-public postgresql
   (package
     (name "postgresql")
@@ -840,14 +855,14 @@ pictures, sounds, or video.")
   (package
     (inherit postgresql)
     (name "postgresql")
-    (version "9.6.8")
+    (version "9.6.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://ftp.postgresql.org/pub/source/v"
                                   version "/postgresql-" version ".tar.bz2"))
               (sha256
                (base32
-                "0w7bwf19wbdd3jjbjv03cnx56qka4801srcbsayk9v792awv7zga"))))))
+                "0biy8j69dbvdmrag55pdszpc0702agzqhhcwdx21xp02mzim4ydr"))))))
 
 (define-public qdbm
   (package
@@ -1160,14 +1175,14 @@ is in the public domain.")
 (define-public tdb
   (package
     (name "tdb")
-    (version "1.3.15")
+    (version "1.3.16")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/tdb/tdb-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0a37jhpij8wr4f4pjqdlwnffy2l6a2vkqdpz1bqxj6v06cwbz8dl"))))
+                "1ibcz466xwk1x6xvzlgzd5va4lyrjzm3rnjak29kkwk7cmhw4gva"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
diff --git a/gnu/packages/dav.scm b/gnu/packages/dav.scm
index 9d0479b1e1..1a154ea351 100644
--- a/gnu/packages/dav.scm
+++ b/gnu/packages/dav.scm
@@ -1,5 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015, 2016, 2017 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -57,31 +58,32 @@ clients.")
 (define-public vdirsyncer
   (package
     (name "vdirsyncer")
-    (version "0.16.6")
+    (version "0.16.7")
     (source (origin
              (method url-fetch)
              (uri (pypi-uri name version))
              (sha256
               (base32
-               "07iqq5c53cfrb5xnmam1rsl683hc3rykmdak896n2gm81r361c66"))))
+               "1vqjhn2bffy2bx45a1r14crsyn2cylf5by567g44c4mhpjwwz6vc"))))
     (build-system python-build-system)
     (arguments
-      `(#:phases (modify-phases %standard-phases
-         (replace 'check
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (add-installed-pythonpath inputs outputs)
-             (setenv "DETERMINISTIC_TESTS" "true")
-             (setenv "DAV_SERVER" "radicale")
-             (setenv "REMOTESTORAGE_SERVER" "skip")
-             (zero? (system* "make" "test"))))
-         (add-after 'install 'manpage
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (zero? (system* "make" "--directory=docs/" "man"))
-             (install-file
-               "docs/_build/man/vdirsyncer.1"
-               (string-append
-                 (assoc-ref outputs "out")
-                 "/share/man/man1")))))))
+     `(#:phases (modify-phases %standard-phases
+        (replace 'check
+          (lambda* (#:key inputs outputs #:allow-other-keys)
+            (add-installed-pythonpath inputs outputs)
+            (setenv "DETERMINISTIC_TESTS" "true")
+            (setenv "DAV_SERVER" "radicale")
+            (setenv "REMOTESTORAGE_SERVER" "skip")
+            (invoke "make" "test")))
+        (add-after 'install 'manpage
+          (lambda* (#:key inputs outputs #:allow-other-keys)
+            (invoke "make" "--directory=docs/" "man")
+            (install-file
+              "docs/_build/man/vdirsyncer.1"
+              (string-append
+                (assoc-ref outputs "out")
+                "/share/man/man1"))
+            #t)))))
     (native-inputs
      `(("python-setuptools-scm" ,python-setuptools-scm)
        ("python-sphinx" ,python-sphinx)
@@ -105,5 +107,5 @@ between two storage locations.  The most popular purpose is to
 synchronize a CalDAV or CardDAV server with a local folder or file.  The
 local data can then be accessed via a variety of programs, none of which
 have to know or worry about syncing to a server.")
-    (home-page "https://github.com/untitaker/vdirsyncer")
+    (home-page "https://github.com/pimutils/vdirsyncer")
     (license bsd-3)))
diff --git a/gnu/packages/debian.scm b/gnu/packages/debian.scm
index e1dd9d1485..1974672fb6 100644
--- a/gnu/packages/debian.scm
+++ b/gnu/packages/debian.scm
@@ -17,6 +17,7 @@
 (define-module (gnu packages debian)
   #:use-module ((guix licenses) #:prefix license:)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix packages)
   #:use-module (guix build-system gnu)
   #:use-module (guix build-system trivial)
@@ -112,15 +113,17 @@ contains the archive keys used for that.")
 (define-public debootstrap
   (package
     (name "debootstrap")
-    (version "1.0.101")
+    (version "1.0.106")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "mirror://debian/pool/main/d/" name "/"
-                            name "_" version ".tar.gz"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://salsa.debian.org/installer-team/debootstrap.git")
+              (commit version)))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "1p1a81s8hq73byd7256iljdls389x2q7w6srgrgfmx5bl1csnzp3"))))
+          "1fm5bgllcwgwizrqi4sn8p4fpbzhbzgwprrfppfq9hqdzbmlfmnv"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -165,7 +168,7 @@ contains the archive keys used for that.")
      `(("binutils" ,binutils)
        ("gnupg" ,gnupg)
        ("perl" ,perl)))
-    (home-page "https://anonscm.debian.org/cgit/d-i/debootstrap.git")
+    (home-page "https://tracker.debian.org/pkg/debootstrap")
     (synopsis "Bootstrap a basic Debian system")
     (description "Debootstrap is used to create a Debian base system from
 scratch, without requiring the availability of @code{dpkg} or @code{apt}.
diff --git a/gnu/packages/dictionaries.scm b/gnu/packages/dictionaries.scm
index 5c47b24ff7..42dc291975 100644
--- a/gnu/packages/dictionaries.scm
+++ b/gnu/packages/dictionaries.scm
@@ -257,7 +257,8 @@ and a Python library.")
          (add-after 'install 'emacs-install
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out   (assoc-ref outputs "out"))
-                    (dest  (string-append out "/share/emacs/site-lisp"))
+                    (dest  (string-append out "/share/emacs/site-lisp/guix.d/"
+                                          ,name "-" ,version))
                     (emacs (string-append (assoc-ref inputs "emacs") "/bin/emacs")))
                (install-file "google-translate-mode.el" dest)
                (emacs-generate-autoloads ,name dest)))))
diff --git a/gnu/packages/display-managers.scm b/gnu/packages/display-managers.scm
index b0ad3df788..5baaa6c102 100644
--- a/gnu/packages/display-managers.scm
+++ b/gnu/packages/display-managers.scm
@@ -1,12 +1,11 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013 Joshua Grant <tadni@riseup.net>
-;;; Copyright © 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
-;;; Copyright © 2018 Stefan Stefanović <stefanx2ovic@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -135,7 +134,7 @@ Qt-style API for Wayland clients.")
 (define-public sddm
   (package
     (name "sddm")
-    (version "0.17.0")
+    (version "0.18.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -144,8 +143,7 @@ Qt-style API for Wayland clients.")
                     "sddm-" version ".tar.xz"))
               (sha256
                (base32
-                "0ch6rdppgy2vbzw0c2x9a4c6ry46vx7p6b76d8xbh2nvxh23xv0k"))
-              (patches (search-patches "sddm-fix-build-with-qt-5.11-1024.patch"))))
+                "0icyi9nqgbp2v6dwh3n3jzff9jv2xy8d4rbsz89hd65x7c3hrv87"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("extra-cmake-modules" ,extra-cmake-modules)
@@ -258,7 +256,7 @@ create smooth, animated user interfaces.")
     (inputs
      `(("audit" ,audit)
        ("linux-pam" ,linux-pam)
-       ("util-linux" ,util-linux) ; for sbin/nologin
+       ("shadow" ,shadow)                         ;for sbin/nologin
        ("libgcrypt" ,libgcrypt)
        ("libxcb" ,libxcb)))
     (native-inputs
diff --git a/gnu/packages/dns.scm b/gnu/packages/dns.scm
index 78479b2d32..ffa442f4d6 100644
--- a/gnu/packages/dns.scm
+++ b/gnu/packages/dns.scm
@@ -9,6 +9,7 @@
 ;;; Copyright © 2016 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Vasile Dumitrascu <va511e@yahoo.com>
 ;;; Copyright © 2017 Gregor Giesen <giesen@zaehlwerk.net>
+;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -29,7 +30,9 @@
   #:use-module (gnu packages admin)
   #:use-module (gnu packages autotools)
   #:use-module (gnu packages base)
+  #:use-module (gnu packages bash)
   #:use-module (gnu packages databases)
+  #:use-module (gnu packages compression)
   #:use-module (gnu packages crypto)
   #:use-module (gnu packages datastructures)
   #:use-module (gnu packages flex)
@@ -55,7 +58,8 @@
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix utils)
-  #:use-module (guix build-system gnu))
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial))
 
 (define-public dnsmasq
   (package
@@ -99,16 +103,15 @@ and BOOTP/TFTP for network booting of diskless machines.")
 (define-public isc-bind
   (package
     (name "bind")
-    (version "9.12.1-P2")
+    (version "9.12.2")
     (source (origin
               (method url-fetch)
               (uri (string-append
                     "ftp://ftp.isc.org/isc/bind9/" version "/" name "-"
                     version ".tar.gz"))
-              (patches (search-patches "bind-CVE-2018-5738.patch"))
               (sha256
                (base32
-                "0a9dvyg1dk7vpqn9gz7p5jas3bz7z22bjd66b98g1qk16i2w7rqd"))))
+                "0ll46igs9xfq2qclc5wzqsnj3zv7ssga0544gm24s1m7765lqslz"))))
     (build-system gnu-build-system)
     (outputs `("out" "utils"))
     (inputs
@@ -288,7 +291,7 @@ asynchronous fashion.")
 (define-public unbound
   (package
     (name "unbound")
-    (version "1.6.8")
+    (version "1.7.3")
     (source
      (origin
        (method url-fetch)
@@ -296,7 +299,7 @@ asynchronous fashion.")
                            version ".tar.gz"))
        (sha256
         (base32
-         "0jfxhh4gc5amhndikskz1s7da27ycn442j3l20bm992n7zijid73"))))
+         "0bb0p8nbda77ghx20yfl7hqxm9x709223q35465v99i8v4ay27f1"))))
     (build-system gnu-build-system)
     (outputs '("out" "python"))
     (native-inputs
@@ -576,3 +579,89 @@ synthesis, and on-the-fly re-configuration.")
       license:lgpl2.0+              ; parts of scr/contrib/ucw
       license:public-domain         ; src/contrib/fnv and possibly murmurhash3
       license:gpl3+))))             ; everything else
+
+(define-public ddclient
+  (package
+    (name "ddclient")
+    (version "3.8.3")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/ddclient/ddclient/ddclient-"
+                                  version "/ddclient-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1j8zdn7fy7i0bjk3jf0hxnbnshc2yf054vxq64imxdpfd7n5zgfy"))))
+    (build-system trivial-build-system) ; no Makefile.PL
+    (native-inputs
+     `(("bash" ,bash)
+       ("gzip" ,gzip)
+       ("perl" ,perl)
+       ("tar" ,tar)))
+    (inputs
+     `(("net-tools" ,net-tools)
+       ("inetutils" ,inetutils) ;logger
+       ("perl-io-socket-ssl" ,perl-io-socket-ssl)
+       ("perl-digest-sha1" ,perl-digest-sha1)))
+    (arguments
+     `(#:modules ((guix build utils)
+                  (ice-9 match)
+                  (srfi srfi-26))
+       #:builder
+       (begin
+         (use-modules (guix build utils)
+                      (ice-9 match)
+                      (srfi srfi-26))
+         ;; bootstrap
+         (setenv "PATH" (string-append
+                         (assoc-ref %build-inputs "bash") "/bin" ":"
+                         (assoc-ref %build-inputs "tar") "/bin" ":"
+                         (assoc-ref %build-inputs "gzip") "/bin" ":"
+                         (assoc-ref %build-inputs "perl") "/bin"))
+         ;; extract source
+         (invoke "tar" "xvf" (assoc-ref %build-inputs "source"))
+         ;; package
+         (with-directory-excursion (string-append ,name "-" ,version)
+           (let* ((out (assoc-ref %outputs "out"))
+                  (bin (string-append out "/bin")))
+             (let ((file "ddclient"))
+               (substitute* file
+                 (("/usr/bin/perl") (which "perl"))
+                 ;; Strictly use ‘/etc/ddclient/ddclient.conf’.
+                 (("\\$\\{program\\}\\.conf") "/etc/ddclient/ddclient.conf")
+                 (("\\$etc\\$program.conf") "/etc/ddclient/ddclient.conf")
+                 ;; Strictly use ‘/var/cache/ddclient/ddclient.cache’
+                 (("\\$cachedir\\$program\\.cache")
+                  "/var/cache/ddclient/ddclient.cache"))
+               (install-file file bin)
+               (wrap-program (string-append bin "/" file)
+                 `("PATH" ":" =
+                   ("$PATH"
+                    ,@(map (lambda (input)
+                             (match input
+                               ((name . store)
+                                (string-append store "/bin"))))
+                           %build-inputs)))
+                 `("PERL5LIB" ":" =
+                   ,(delete
+                     ""
+                     (map (match-lambda
+                            (((? (cut string-prefix? "perl-" <>) name) . dir)
+                             (string-append dir "/lib/perl5/site_perl"))
+                            (_ ""))
+                          %build-inputs)))))
+             (for-each (cut install-file <> (string-append out
+                                                           "/share/ddclient"))
+                       (find-files "." "sample.*$")))))))
+    (home-page "https://sourceforge.net/projects/ddclient/")
+    (synopsis "Address updating utility for dynamic DNS services")
+    (description "This package provides a client to update dynamic IP
+addresses with several dynamic DNS service providers, such as
+@uref{https://www.dyndns.com/account/login.html,DynDNS.com}.
+
+This makes it possible to use a fixed hostname (such as myhost.dyndns.org) to
+access a machine with a dynamic IP address.
+
+The client supports both dynamic and (near) static services, as well as MX
+record and alternative name management.  It caches the address, and only
+attempts the update when it has changed.")
+    (license license:gpl2+)))
diff --git a/gnu/packages/dunst.scm b/gnu/packages/dunst.scm
index eaad227747..7328e442cf 100644
--- a/gnu/packages/dunst.scm
+++ b/gnu/packages/dunst.scm
@@ -60,7 +60,7 @@
        ("which" ,which)))
     (inputs
      `(("dbus" ,dbus)
-       ("gdk-pixbuf" ,gdk-pixbuf)
+       ("gdk-pixbuf" ,gdk-pixbuf+svg)   ; for svg support
        ("glib" ,glib)
        ("cairo" ,cairo)
        ("pango" ,pango)
diff --git a/gnu/packages/ebook.scm b/gnu/packages/ebook.scm
index bf4b6a750e..a78e3e871f 100644
--- a/gnu/packages/ebook.scm
+++ b/gnu/packages/ebook.scm
@@ -75,7 +75,7 @@
 (define-public calibre
   (package
     (name "calibre")
-    (version "3.17.0")
+    (version "3.28.0")
     (source
       (origin
         (method url-fetch)
@@ -84,7 +84,7 @@
                             version ".tar.xz"))
         (sha256
          (base32
-          "1w6hw1s0d4daa4q2ykzhxdndiq61l8z7ls7rxh7k7p62ia0i5sxp"))
+          "0b3vv03c6m6972sk8zj3zc5sq6b9837irnfgjlqhv9z5i75m0414"))
         ;; Remove non-free or doubtful code, see
         ;; https://lists.gnu.org/archive/html/guix-devel/2015-02/msg00478.html
         (modules '((guix build utils)))
diff --git a/gnu/packages/elixir.scm b/gnu/packages/elixir.scm
index ed6bd00236..26120327f4 100644
--- a/gnu/packages/elixir.scm
+++ b/gnu/packages/elixir.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2017 nee <nee.git@cock.li>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright (C) 2018 Nils Gillmann <ng0@n0.is>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -32,7 +33,7 @@
 (define-public elixir
   (package
     (name "elixir")
-    (version "1.5.3")
+    (version "1.6.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/elixir-lang/elixir"
@@ -40,10 +41,11 @@
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0acnxfwvkx1m1d0h5z051mz95n35zm468hcvc3wpmn17c15h5ihg"))))
+                "0c9qz5hasa59a9x1iwpcqpqj6wdbzpijfxqfmzimwj5z8q37nl3l"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
+       #:parallel-tests? #f ;see <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=32171#23>
        #:make-flags (list (string-append "PREFIX="
                                          (assoc-ref %outputs "out")))
        #:phases
diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 9f055cfc51..114fcee343 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -35,6 +35,9 @@
 ;;; Copyright © 2018 Sohom Bhattacharjee <soham.bhattacharjee15@gmail.com>
 ;;; Copyright © 2018 Mathieu Lirzin <mthl@gnu.org>
 ;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
+;;; Copyright © 2018 Tim Gesthuizen <tim.gesthuizen@yahoo.de>
+;;; Copyright © 2018 Jack Hill <jackhill@jackhill.us>
+;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -106,6 +109,7 @@
   #:use-module (gnu packages gd)
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages password-utils)
+  #:use-module (gnu packages pulseaudio)
   #:use-module (gnu packages xdisorg)
   #:use-module (gnu packages shells)
   #:use-module (gnu packages gnupg)
@@ -198,7 +202,7 @@
        ("libxft" ,libxft)
        ("libtiff" ,libtiff)
        ("giflib" ,giflib)
-       ("libjpeg" ,libjpeg-8)
+       ("libjpeg" ,libjpeg)
        ("imagemagick" ,imagemagick)
        ("acl" ,acl)
 
@@ -729,7 +733,15 @@ programs.")
                     version "/flycheck-" version ".tar"))
               (sha256
                (base32
-                "01rnwan16m7cyyrfca3c5c60mbj2r3knkpzbhji2fczsf0wns240"))))
+                "01rnwan16m7cyyrfca3c5c60mbj2r3knkpzbhji2fczsf0wns240"))
+              (modules '((guix build utils)))
+              (snippet `(begin
+                          ;; Change 'flycheck-version' so that it does not
+                          ;; attempt to get its version from pkg-info.el.
+                          (substitute* "flycheck.el"
+                            (("\\(pkg-info-version-info 'flycheck\\)")
+                             (string-append "\"" ,version "\"")))
+                          #t))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)))
@@ -4182,6 +4194,99 @@ errors and strict-mode warnings, smart line-wrapping within comments and
 strings, and code folding.")
     (license license:gpl3+)))
 
+(define-public emacs-nodejs-repl
+  (package
+    (name "emacs-nodejs-repl")
+    (version "0.1.6")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/abicky/nodejs-repl.el"
+                                  "/archive/" version ".tar.gz"))
+              (sha256
+               (base32
+                "0sphg1jxi3a5l0gqdp27d0qgyjaiq2p293av9zm8ksm0vwqp3fr9"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/abicky/nodejs-repl.el")
+    (synopsis "Node.js REPL inside Emacs")
+    (description
+     "This program is derived from comint-mode and provides the following
+features:
+
+@itemize
+@item TAB completion same as Node.js REPL
+@item file name completion in string
+@item incremental history search
+@end itemize")
+    (license license:gpl3+)))
+
+(define-public emacs-typescript-mode
+  (package
+    (name "emacs-typescript-mode")
+    (version "0.3")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/ananthakumaran/typescript.el"
+                    "/archive/v" version ".tar.gz"))
+              (sha256
+               (base32
+                "1gqjirm8scf0wysm7x97zdfbs4qa5nqdl64jfbkd18iskv5mg3rj"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/ananthakumaran/typescript.el")
+    (synopsis "Emacs major mode for editing Typescript code")
+    (description
+     "This is based on Karl Landstrom's barebones @code{typescript-mode}.
+This is much more robust and works with @code{cc-mode}'s comment
+filling (mostly).  The modifications to the original @code{javascript.el} mode
+mainly consisted in replacing \"javascript\" with \"typescript\"
+
+The main features of this Typescript mode are syntactic highlighting (enabled
+with @code{font-lock-mode} or @code{global-font-lock-mode}), automatic
+indentation and filling of comments and C preprocessor fontification.")
+    (license license:gpl3+)))
+
+(define-public emacs-tide
+  (package
+    (name "emacs-tide")
+    (version "2.8.3.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/ananthakumaran/tide"
+                                  "/archive/v" version ".tar.gz"))
+              (sha256
+               (base32
+                "1k0kzqiv1hfs0kqm37947snzhrsmand3i9chvm6a2r5lb8v9q47y"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-dash" ,emacs-dash)
+       ("emacs-s" ,emacs-s)
+       ("emacs-flycheck" ,flycheck)
+       ("emacs-typescript-mode" ,emacs-typescript-mode)))
+    (home-page "https://github.com/ananthakumaran/tide")
+    (synopsis "Typescript IDE for Emacs")
+    (description
+     "Tide is an Interactive Development Environment (IDE) for Emacs which
+provides the following features:
+
+@itemize
+@item ElDoc
+@item Auto complete
+@item Flycheck
+@item Jump to definition, Jump to type definition
+@item Find occurrences
+@item Rename symbol
+@item Imenu
+@item Compile On Save
+@item Highlight Identifiers
+@item Code Fixes
+@item Code Refactor
+@item Organize Imports
+@end itemize")
+    (license license:gpl3+)))
+
 (define-public emacs-markdown-mode
   (package
     (name "emacs-markdown-mode")
@@ -4479,25 +4584,28 @@ Dust.js, React/JSX, Angularjs, ejs, etc.")
     (license license:gpl3+)))
 
 (define-public emacs-wgrep
-  (package
-    (name "emacs-wgrep")
-    (version "2.1.10")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append
-                    "https://github.com/mhayashi1120/Emacs-wgrep/archive/"
-                    version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1r2bpypar70xg6dsx12x1k74f39ww930rday7rgqpyknzsx1k4l1"))))
-    (build-system emacs-build-system)
-    (home-page "https://github.com/mhayashi1120/Emacs-wgrep")
-    (synopsis "Edit a grep buffer and apply those changes to the files")
-    (description
-     "Emacs wgrep allows you to edit a grep buffer and apply those changes to
-the file buffer.")
-    (license license:gpl3+)))
+  (let ((commit "414be70bd313e482cd9f0b70fd2daad4ee23497c"))
+    ;; Late commit fixes compatibility issue with Emacs 26+.
+    (package
+      (name "emacs-wgrep")
+      (version (git-version "2.1.10" "1" commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/mhayashi1120/Emacs-wgrep")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "1sdhd587q3pg92lhiayph87azhalmf1gzrnsprkmqvnphv7mvks9"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/mhayashi1120/Emacs-wgrep")
+      (synopsis "Edit a grep buffer and apply those changes to the files")
+      (description
+       "Emacs wgrep allows you to edit a grep buffer and apply those changes
+to the file buffer.  Several backends are supported beside the classic grep:
+ack, ag, helm and pt.")
+      (license license:gpl3+))))
 
 (define-public emacs-helm
   (package
@@ -4761,11 +4869,11 @@ extensions.")
       (license license:gpl3+))))
 
 (define-public emacs-evil-collection
-  (let ((commit "ac21b8957cfc22485cdaa316384edf9cb220d837")
-        (revision "1"))
+  (let ((commit "5d739f58118a5a316c4fe25adb4e13ccea3fdc10")
+        (revision "2"))
     (package
       (name "emacs-evil-collection")
-      (version (git-version "20180617" revision commit))
+      (version (git-version "20180721" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -4774,7 +4882,7 @@ extensions.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "082a3c5c2ls9ryqrl5kzb4z6bcprhqx8pypnlj1razbld3lny934"))))
+                  "05p612qncd0cp5q61hq2ag1k558vhb10049xrc88n9l6qwz9bpk3"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-evil" ,emacs-evil)))
@@ -6135,14 +6243,14 @@ which code derived from Kelvin H's org-page.")
 (define-public emacs-xelb
   (package
     (name "emacs-xelb")
-    (version "0.14")
+    (version "0.15")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://elpa.gnu.org/packages/xelb-"
                                   version ".tar"))
               (sha256
                (base32
-                "09flnbjy9ck784kprz036rwg9qk45hpv0w5hz3pz3zhwyk57fv74"))))
+                "031rvgprsqhf344p9wsczr50vj2qcpwdmhxi80jdbrsm7wyxf3qz"))))
     (build-system emacs-build-system)
     ;; The following functions and variables needed by emacs-xelb are
     ;; not included in emacs-minimal:
@@ -6174,7 +6282,7 @@ It should enable you to implement low-level X11 applications.")
 (define-public emacs-exwm
   (package
     (name "emacs-exwm")
-    (version "0.18")
+    (version "0.19")
     (synopsis "Emacs X window manager")
     (source (origin
               (method url-fetch)
@@ -6182,7 +6290,7 @@ It should enable you to implement low-level X11 applications.")
                                   version ".tar"))
               (sha256
                (base32
-                "1shz5bf4v4gg3arjaaldics5qkg3aiiaf3ngys8lb6qyxhcpvh6q"))))
+                "11xd2w4h3zdwkdxypvmcz8s7q72cn76lfr9js77jbizyj6b04lr0"))))
     (build-system emacs-build-system)
     (propagated-inputs
      `(("emacs-xelb" ,emacs-xelb)))
@@ -7262,10 +7370,10 @@ messaging service.")
                  ("bash-completion-prog" (string-append bash "/bin/bash"))))
              #t)))))
    (home-page "https://github.com/szermatt/emacs-bash-completion")
-   (synopsis "BASH completion for the shell buffer")
+   (synopsis "Bash completion for the shell buffer")
    (description
     "@code{bash-completion} defines dynamic completion hooks for shell-mode
-and shell-command prompts that are based on bash completion.")
+and shell-command prompts that are based on Bash completion.")
    (license license:gpl2+)))
 
 (define-public emacs-easy-kill
@@ -8423,6 +8531,10 @@ outline-mode), so there is no such thing like an outshine mode, only
         (base32
          "109fvivsb4r0rbqljngqrmxqvbnbkqlivczx6brrvlr7ci625lhf"))))
     (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-seq" ,emacs-seq)
+       ("emacs-dash" ,emacs-dash)
+       ("emacs-let-alist" ,emacs-let-alist)))
     (home-page "https://github.com/cpitclaudel/biblio.el")
     (synopsis "Browse and import bibliographic references")
     (description "This package provides an extensible Emacs package for
@@ -8457,7 +8569,8 @@ automatically fetched from well-curated sources, and formatted as BibTeX.")
          ("emacs-s" ,emacs-s)
          ("emacs-dash" ,emacs-dash)
          ("emacs-f" ,emacs-f)
-         ("emacs-biblio" ,emacs-biblio)))
+         ("emacs-biblio" ,emacs-biblio)
+         ("emacs-ivy" ,emacs-ivy)))
       (home-page "https://github.com/tmalsburg/helm-bibtex")
       (synopsis "Bibliography manager based on Helm")
       (description "This package provides bibliography manager for Emacs,
@@ -8720,23 +8833,33 @@ navigate and display hierarchy structures.")
       (license license:gpl3+))))
 
 (define-public emacs-pulseaudio-control
-  (let ((commit "08c59e1dc45ec96edb62f34036e82cf5f14c0e8b")
-        (revision "1"))
+  (let ((commit "1da372ec79f5d2fb901d1f9f0679fee8848fd011")
+        (revision "2"))
     (package
       (name "emacs-pulseaudio-control")
-      (version (string-append "0.0.1" "-" revision "."
-                              (string-take commit 7)))
+      (version (git-version "0.0.1" revision commit))
       (source
        (origin
          (method git-fetch)
          (uri (git-reference
                (url "https://github.com/flexibeast/pulseaudio-control.git")
                (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
+         (file-name (git-file-name name version))
          (sha256
           (base32
-           "10cgg1r00kz2fsnnryvzay5pf8s1pwb1dzlds1fbjdnyfvdgammv"))))
+           "02xrsms2pjqdk6327midi61i5vg2h9cq5jwaxv43ldm68wl7hi6k"))))
       (build-system emacs-build-system)
+      (arguments
+       '(#:phases (modify-phases %standard-phases
+                    (add-after 'unpack 'patch-file-name
+                      (lambda* (#:key inputs #:allow-other-keys)
+                        (let ((pulseaudio (assoc-ref inputs "pulseaudio")))
+                          (chmod "pulseaudio-control.el" #o600)
+                          (emacs-substitute-variables "pulseaudio-control.el"
+                            ("pulseaudio-control-pactl-path"
+                             (string-append pulseaudio "/bin/pactl")))
+                          #t))))))
+      (inputs `(("pulseaudio" ,pulseaudio)))
       (home-page "https://github.com/flexibeast/pulseaudio-control")
       (synopsis "Control @code{pulseaudio} from Emacs")
       (description
@@ -10119,10 +10242,10 @@ keep Parens and Indentation inline with one another.")
     (license license:gpl3+)))
 
 (define-public emacs-helm-eww
-  (let ((commit "5d6c2c66d4694415ef8a16a6d38a37aeae76c5ac"))
+  (let ((commit "1a09f11b2376dec8237df40140f056be8a256ef0"))
     (package
       (name "emacs-helm-eww")
-      (version (git-version "0.1" "1" commit))
+      (version (git-version "0.1" "2" commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -10131,7 +10254,7 @@ keep Parens and Indentation inline with one another.")
                 (file-name (string-append name "-" version "-checkout"))
                 (sha256
                  (base32
-                  "1x442ylrr7cx587s4rvfh187h3qbkr79qp95qr57a4igxkkw6183"))))
+                  "1kqdjhz2xiqw3bxjhfl9namhqrkbc2x70gcv6ljljya5hbkm62sm"))))
       (propagated-inputs
        `(("emacs-helm" ,emacs-helm)))
       (build-system emacs-build-system)
@@ -10984,10 +11107,10 @@ from @code{emms-source-file-default-directory}.")
       (license license:gpl3+))))
 
 (define-public emacs-helm-exwm
-  (let ((commit "82a856c80c8d295e3be522a01c5a15af50d08990"))
+  (let ((commit "56266f261ba3b3d2753b374b50da20eb768c06f5"))
     (package
       (name "emacs-helm-exwm")
-      (version (git-version "20180523" "1" commit))
+      (version (git-version "20180703" "2" commit))
       (source
        (origin
          (method url-fetch)
@@ -10997,7 +11120,7 @@ from @code{emms-source-file-default-directory}.")
                ".tar.gz"))
          (sha256
           (base32
-           "1xsg2lar1vh7jmj5lnnyi14vssxkgy95sv9r8pbfhbnkjkbjm9pb"))))
+           "0n7hdiajw5vxl8ha2r9r4cl4i7crza25348825wb6acwhhzijxcj"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("emacs-helm" ,emacs-helm)
@@ -11205,37 +11328,14 @@ file.")
       (license license:gpl3+))))
 
 (define-public emacs-wgrep-helm
-  (let ((commit "1cdd7c136f1e7565bb13d2df69be3dc77b83698d"))
-    (package
-      (name "emacs-wgrep-helm")
-      (version (git-version "2.1.10" "1" commit))
-      (source
-       (origin
-         (method git-fetch)
-         (uri (git-reference
-               (url "https://github.com/mhayashi1120/Emacs-wgrep")
-               (commit commit)))
-         (file-name (string-append name "-" version "-checkout"))
-         (sha256
-          (base32
-           "057p99hq0r6z1k8sl15w3sxrqvlv0g9wp39zy1pqhccv2mn3g2d6"))))
-      (build-system emacs-build-system)
-      (propagated-inputs
-       `(("emacs-wgrep" ,emacs-wgrep)))
-      (home-page
-       "https://github.com/mhayashi1120/Emacs-wgrep")
-      (synopsis
-       "Writable helm-grep-mode buffer and apply the changes to files")
-      (description
-       "@code{wgrep-helm} allows you to edit a @code{helm-grep-mode} buffer and
-apply those changes to the file buffer.")
-      (license license:gpl3+))))
+  ;; `emacs-wgrep-helm' was mistakenly added.
+  (deprecated-package "emacs-wgrep-helm" emacs-wgrep))
 
 (define-public emacs-mu4e-conversation
-  (let ((commit "b60d6bd27d7220c3dd041ff2a090e29f2166a319"))
+  (let ((commit "223cc66e99c7665326e3d991d6d383cb0d7512bb"))
     (package
       (name "emacs-mu4e-conversation")
-      (version (git-version "20180615" "1" commit))
+      (version (git-version "20180722" "2" commit))
       (source
        (origin
          (method url-fetch)
@@ -11246,7 +11346,7 @@ apply those changes to the file buffer.")
          (file-name (string-append name "-" version "-checkout"))
          (sha256
           (base32
-           "0x8kmi0rmbaaxn5zicm1f9yb8ynxi8074hi2n0rvymlfpxbpn0ma"))))
+           "1ivy7pihhma465hi25p1y45dyi8h52nsm2m0cvizj5sw36jw0n81"))))
       (build-system emacs-build-system)
       (propagated-inputs
        `(("mu" ,mu)))
@@ -11317,3 +11417,205 @@ siblings and friends.  This visual overview can also be used to browse your
 entries.  You can think of entries as nodes in a mind map, or pages in a
 wiki.")
     (license license:expat)))
+
+(define-public emacs-recent-addresses
+  (let ((commit "d9da58db542089a1ceb5ef29e420dbfbc4a36373")
+        (revision "0"))
+    (package
+      (name "emacs-recent-addresses")
+      (home-page "http://nschum.de/src/emacs/recent-addresses/")
+      (version (git-version "0.1" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/nschum/recent-addresses.el")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "175rvcwmkb5z7ss7q2y5178mvdvp5bhn39irz80qinlvaz8fm4nk"))
+                (file-name (git-file-name name version))))
+      (build-system emacs-build-system)
+      (synopsis "Record recently-used email addressed and auto-complete them")
+      (description
+       "@code{recent-addresses} is an Emacs allows you to quickly look up
+previously used email addresses.  It can be used alongside the Gnus email
+client.")
+      (license license:gpl2+))))
+
+(define-public emacs-fold-dwim
+  (let ((commit "c46f4bb2ce91b4e307136320e72c28dd50b6cd8b")
+        (revision "0"))
+    (package
+      (name "emacs-fold-dwim")
+      (version (git-version "1.2" revision commit))
+      (home-page "https://github.com/emacsattic/fold-dwim")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference (url home-page) (commit commit)))
+                (sha256
+                 (base32
+                  "1yz1wis31asw6xa5maliyd1ck2q02xnnh7dc6swgj9cb4wi7k6i1"))
+                (file-name (git-file-name name version))))
+      (build-system emacs-build-system)
+      (synopsis "Unified user interface for Emacs folding modes")
+      (description
+       "DWIM stands for \"do what I mean\", as in the idea that one keystroke
+can do different things depending on the context.  In this package, it means
+that, if the cursor is in a currently hidden folded construction, we want to
+show it; if it's not, we want to hide whatever fold the cursor is in.")
+      (license license:gpl2+))))
+
+(define-public emacs-markup-faces
+  (package
+    (name "emacs-markup-faces")
+    (version "1.0.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://stable.melpa.org/packages/markup-faces-"
+                           version ".el"))
+       (sha256
+        (base32
+         "124dxbaa25fwxnpwsygpz7pw6da6dnnw7y2lic3jf8rgz7lw4v32"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/sensorflo/markup-faces")
+    (synopsis "Collection of Emacs faces for markup language modes")
+    (description "emacs-markup-faces is like font-lock-faces, but tailored for
+markup languages instead programming languages.  The sub group markup-faces-text
+is also intended for 'text viewing modes' such as info or (wo)man.  This gives a
+common look and feel, or let's say theme, across different markup language modes
+and 'text viewing modes' respectively.")
+    (license license:gpl3+)))
+
+(define-public emacs-adoc-mode
+  (package
+    (name "emacs-adoc-mode")
+    (version "0.6.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://stable.melpa.org/packages/adoc-mode-"
+                           version ".el"))
+       (sha256
+        (base32
+         "1c6hrgxxsnl2c19rgjykpm7r4xg9lp6bmk5z6bi7g8pqlrgwffcy"))))
+    (build-system emacs-build-system)
+    (propagated-inputs
+     `(("emacs-markup-faces" ,emacs-markup-faces)))
+    (home-page "https://github.com/sensorflo/adoc-mode/wiki")
+    (synopsis "AsciiDoc mode for Emacs")
+    (description "This package provides an Emacs major mode for editing AsciiDoc
+files.  It focuses on highlighting the document to improve readability.")
+    (license license:gpl2+)))
+
+(define-public emacs-rust-mode
+  (let ((commit
+         ;; Last release is old (2016), use more recent commit to get bug
+         ;; fixes.
+         "64b4a2450e4d4c47f6307851c9b2598cd2254d68")
+        (revision "0"))
+    (package
+      (name "emacs-rust-mode")
+      (version (git-version "0.3.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri
+                 (git-reference
+                  (url "https://github.com/rust-lang/rust-mode")
+                  (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0pbz36lljgb7bdgx3h3g0pq1nss1kvn8mhk1l3mknsmynd6w4nd8"))))
+      (build-system emacs-build-system)
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (replace 'check
+             (lambda _
+               (invoke "sh" "run_rust_emacs_tests.sh"))))))
+      (home-page "https://github.com/rust-lang/rust-mode")
+      (synopsis "Major Emacs mode for editing Rust source code")
+      (description "This package provides a major Emacs mode for editing Rust
+source code.")
+      (license (list license:expat
+                     license:asl2.0)))))
+
+(define-public emacs-ztree
+  (let ((commit "c54425a094353ec40a8179f9eab3596f76c6cf94"))
+    (package
+      (name "emacs-ztree")
+      (version (git-version "1.0.5" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/fourier/ztree")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0j8fpxds8m1zi04nrs8vv21091abvh4n8ab76f1sgdxnp4l5cfb0"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/fourier/ztree")
+      (synopsis "Directory tree comparison mode for Emacs")
+      (description "Ztree is a project dedicated to implementation of several
+text-tree applications inside GNU Emacs.  It consists of 2 subprojects:
+@command{ztree-diff} and @command{ztree-dir} (the basis of
+@command{ztree-diff}).")
+      (license license:gpl3))))
+
+(define-public emacs-helm-org-contacts
+  (let ((commit "0af703bd9a43032b89fdf5559673151d1ac2fffc"))
+    (package
+      (name "emacs-helm-org-contacts")
+      (version (git-version "20180707" "1" commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/tmalsburg/helm-org-contacts")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1cl7cm2ic9pg4vc9cdh84vzjj1x2lpd5ymimiva8h4l17kiphk4s"))))
+      (build-system emacs-build-system)
+      (propagated-inputs
+       `(("emacs-dash" ,emacs-dash)
+         ("emacs-helm" ,emacs-helm)
+         ("emacs-s" ,emacs-s)))
+      (home-page "https://github.com/tmalsburg/helm-org-contacts")
+      (synopsis "Helm source for org-contacts")
+      (description "This Helm source can be used to search contacts stored in
+org-contacts format.  There are actions for inserting postal addresses, email
+addresses, and phone numbers in the buffer where @command{helm-org-contacts}
+was called.")
+      (license license:gpl3))))
+
+(define-public emacs-dired-du
+  (package
+    (name "emacs-dired-du")
+    (version "0.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://elpa.gnu.org/packages/dired-du-"
+             version ".tar"))
+       (sha256
+        (base32
+         "09yj37p2fa5f81fqrzwghjkyy2ydsf4rbkfwpn2yyvzd5nd97bpl"))))
+    (build-system emacs-build-system)
+    (home-page "http://elpa.gnu.org/packages/dired-du.html")
+    (synopsis "Dired with recursive directory sizes")
+    (description
+     "Display the recursive size of directories in Dired.
+This file defines a minor mode @command{dired-du-mode} to show the recursive
+size of directories in Dired buffers.  If @command{du} program is available,
+then the directory sizes are obtained with it.  Otherwise, the directory sizes
+are obtained with Lisp.  The former is faster and provide a more precise
+value.  For directories where the user doesn't have read permission, the
+recursive size is not obtained.  Once this mode is enabled, every new Dired
+buffer displays recursive dir sizes.")
+    (license license:gpl3+)))
diff --git a/gnu/packages/embedded.scm b/gnu/packages/embedded.scm
index 4caf29437f..0174224616 100644
--- a/gnu/packages/embedded.scm
+++ b/gnu/packages/embedded.scm
@@ -1008,7 +1008,12 @@ SPI, I2C, JTAG.")
                             "loadtools/defpath.c"
                             "loadtools/Makefile"
                             "miscutil/c139explore"
-                            "miscutil/pirexplore")
+                            "miscutil/pirexplore"
+                            "ffstools/tiffs-wrappers/installpath.c"
+                            "rvinterf/rvtat/launchrvif.c"
+                            "rvinterf/etmsync/launchrvif.c"
+                            "rvinterf/libasync/launchrvif.c"
+                            "uptools/atcmd/atinterf.c")
                (("/opt/freecalypso/loadtools")
                 (string-append (assoc-ref outputs "out") "/lib/freecalypso/loadtools"))
                (("/opt/freecalypso")
@@ -1092,6 +1097,10 @@ feeding melodies to be played to it.
 that can be issued through the RVTMUX (debug trace) serial channel.
 This program is our test mode shell for sending Test Mode commands to targets
 and displaying decoded target responses.
+@item fcup-smsend Send a short message via SMS
+@item fcup-smsendmult Send multiple short messages via SMS in one go
+@item fcup-smsendpdu Send multiple short messages given in PDU format via SMS
+@item sms-pdu-decode Decode PDU format messages
 @end enumerate")
     (home-page "https://www.freecalypso.org/")
     (license license:public-domain)))
diff --git a/gnu/packages/erlang.scm b/gnu/packages/erlang.scm
index 1c18efe9da..f0b2f350c2 100644
--- a/gnu/packages/erlang.scm
+++ b/gnu/packages/erlang.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017 Pjotr Prins <pjotr.guix@thebird.nl>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright (C) 2018 Nils Gillmann <ng0@n0.is>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -37,7 +38,7 @@
 (define-public erlang
   (package
     (name "erlang")
-    (version "20.2.3")
+    (version "21.0")
     (source (origin
               (method url-fetch)
               ;; The tarball from http://erlang.org/download contains many
@@ -48,7 +49,7 @@
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0s9g4ijdbqq21k4cqggz074d3fiimah942qisv2kgizhlivpw2nm"))
+                "0gv43lra4870xns8b0yjzbq78afzvz9gk6y3q3fa4y4sqcrqwbas"))
               (patches (search-patches "erlang-man-path.patch"))))
     (build-system gnu-build-system)
     (native-inputs
@@ -64,7 +65,7 @@
                                (version-major+minor version) ".tar.gz"))
            (sha256
             (base32
-             "1pyb8wbk7znsyni8d1k4dj1m01lr191dcrrzisli1z27ks7hh3lm"))))))
+             "0cgv23q0215f6lvmhj4w9skx5m29khjs9mb890635s3yp520xgqh"))))))
     (inputs
      `(("ncurses" ,ncurses)
        ("openssl" ,openssl)
diff --git a/gnu/packages/finance.scm b/gnu/packages/finance.scm
index 1d3e6a7a6a..3ddaa76a4e 100644
--- a/gnu/packages/finance.scm
+++ b/gnu/packages/finance.scm
@@ -39,6 +39,7 @@
   #:use-module (gnu packages base)
   #:use-module (gnu packages boost)
   #:use-module (gnu packages check)
+  #:use-module (gnu packages crypto)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages documentation)
   #:use-module (gnu packages dns)
@@ -51,6 +52,7 @@
   #:use-module (gnu packages libusb)
   #:use-module (gnu packages linux)
   #:use-module (gnu packages multiprecision)
+  #:use-module (gnu packages networking)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages protobuf)
   #:use-module (gnu packages python)
@@ -69,7 +71,7 @@
 (define-public bitcoin-core
   (package
     (name "bitcoin-core")
-    (version "0.15.1")
+    (version "0.16.1")
     (source (origin
              (method url-fetch)
              (uri
@@ -77,7 +79,7 @@
                              version "/bitcoin-" version ".tar.gz"))
              (sha256
               (base32
-               "1d22fgwdcn343kd95lh389hj417zwbmnhi29cij8n7wc0nz2vpil"))))
+               "1zkqp93yircd3pbxczxfnibkpq0sgcv5r7wg6d196b9pwgr9zd39"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
@@ -329,6 +331,37 @@ generation from a seed.  Your secret keys are encrypted and are never sent to
 other machines/servers.  Electrum does not download the Bitcoin blockchain.")
     (license license:expat)))
 
+(define-public electron-cash
+  (package
+    (inherit electrum)
+    (name "electron-cash")
+    (version "3.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://electroncash.org/downloads/"
+                           version
+                           "/win-linux/ElectronCash-"
+                           version
+                           ".tar.gz"))
+       (sha256
+        (base32
+         "1x487hyacdm1qhik1mhfimr4jwcwz7sgsbkh11awrb6j19sxdxym"))
+       (modules '((guix build utils)))
+       (snippet
+        '(begin
+           ;; Delete the bundled dependencies.
+           (delete-file-recursively "packages")
+           #t))))
+    (home-page "https://electroncash.org/")
+    (synopsis "Bitcoin Cash wallet")
+    (description
+     "Electroncash is a lightweight Bitcoin Cash client, based on a client-server
+protocol.  It supports Simple Payment Verification (SPV) and deterministic key
+generation from a seed.  Your secret keys are encrypted and are never sent to
+other machines/servers.  Electroncash does not download the Bitcoin Cash blockchain.")
+    (license license:expat)))
+
 (define-public monero
   ;; This package bundles easylogging++ and lmdb.
   ;; The bundled easylogging++ is modified, and the changes will not be upstreamed.
@@ -336,25 +369,18 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
   ;; the system's dynamically linked library.
   (package
     (name "monero")
-    (version "0.11.1.0")
+    (version "0.12.3.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/monero-project/monero/archive/v"
-                           version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/monero-project/monero")
+             (commit (string-append "v" version))))
        (file-name (string-append name "-" version ".tar.gz"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           ;; Delete bundled dependencies.
-           (for-each
-            delete-file-recursively
-            '("external/miniupnpc" "external/rapidjson"
-              "external/unbound"))
-           #t))
+       (patches (search-patches "monero-use-system-miniupnpc.patch"))
        (sha256
         (base32
-         "16shd834025jyzy68h3gag1sz8vbk875hy4j97hrki8pacz8vd5m"))))
+         "14db9kgjm2ha93c2x5fjdw01xaqshn756qr3x2cnzyyjh7caz5qd"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("doxygen" ,doxygen)
@@ -364,15 +390,19 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
     (inputs
      `(("bind" ,isc-bind)
        ("boost" ,boost)
+       ("zeromq" ,zeromq)
+       ("cppzmq" ,cppzmq)
        ("expat" ,expat)
+       ("libsodium" ,libsodium)
        ("libunwind" ,libunwind)
        ("lmdb" ,lmdb)
-       ("miniupnpc" ,miniupnpc)
+       ("miniupnpc" ,monero-miniupnpc)
        ("openssl" ,openssl)
        ("rapidjson" ,rapidjson)
        ("unbound" ,unbound)))
     (arguments
      `(#:out-of-source? #t
+       #:build-type "release"
        #:configure-flags '("-DBUILD_TESTS=ON"
                            ,@(if (string=? "aarch64-linux" (%current-system))
                                  '("-DARCH=armv8-a")
@@ -400,9 +430,8 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
              #t))
          (replace 'check
            (lambda _
-             (zero?
-              (system* "make" "ARGS=-E 'unit_tests|libwallet_api_tests'"
-                       "test"))))
+             (invoke "make" "ARGS=-E 'unit_tests|libwallet_api_tests'"
+                     "test")))
          ;; The excluded unit tests need network access
          (add-after 'check 'unit-tests
            (lambda _
@@ -415,10 +444,9 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
                        "DNSResolver.DNSSECFailure"
                        "DNSResolver.GetTXTRecord")
                      ":")))
-               (zero?
-                (system* "tests/unit_tests/unit_tests"
-                         (string-append "--gtest_filter=-"
-                                        excluded-unit-tests))))))
+               (invoke "tests/unit_tests/unit_tests"
+                       (string-append "--gtest_filter=-"
+                                      excluded-unit-tests)))))
          (add-after 'install 'install-blockchain-import-export
            (lambda* (#:key outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -432,19 +460,20 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
 Monero command line client and daemon.")
     (license license:bsd-3)))
 
-(define-public monero-core
+(define-public monero-gui
   (package
-    (name "monero-core")
-    (version "0.11.1.0")
+    (name "monero-gui")
+    (version "0.12.2.0")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "https://github.com/monero-project/monero-core/archive/v"
-                           version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/monero-project/monero-gui")
+             (commit (string-append "v" version))))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1q7a9kpcjgp74fbplzs2iszdld6gwbfrydyd9in9izhwp100p1rr"))))
+         "1cnrkwh7kp64lnzz1xfmkf1mhsgm5gls292gpqai3jr8jydpkahl"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("doxygen" ,doxygen)
@@ -491,7 +520,7 @@ Monero command line client and daemon.")
              #t))
          (replace 'build
            (lambda _
-             (zero? (system* "./build.sh"))))
+             (invoke "./build.sh")))
          (add-after 'build 'fix-install-path
            (lambda* (#:key outputs #:allow-other-keys)
              (substitute* "build/Makefile"
@@ -508,6 +537,9 @@ Monero command line client and daemon.")
 Monero GUI client.")
     (license license:bsd-3)))
 
+(define-public monero-core
+  (deprecated-package "monero-core" monero-gui))
+
 (define-public python-trezor-agent
   (package
     (name "python-trezor-agent")
diff --git a/gnu/packages/fltk.scm b/gnu/packages/fltk.scm
index e4eb2fcad0..a3c088c2e8 100644
--- a/gnu/packages/fltk.scm
+++ b/gnu/packages/fltk.scm
@@ -4,6 +4,7 @@
 ;;; Copyright © 2015, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2018 Mark H Weaver <mhw@netris.org>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -34,27 +35,27 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
-  #:use-module (guix build-system waf))
+  #:use-module (guix build-system waf)
+  #:use-module (srfi srfi-1))
 
 (define-public fltk
   (package
     (name "fltk")
-    (version "1.3.3")
+    (version "1.3.4-2")
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "http://fltk.org/pub/fltk/" version
+      (uri (string-append "http://fltk.org/pub/fltk/"
+                          (first (string-split version #\-))
                           "/fltk-" version "-source.tar.gz"))
       (sha256
        (base32
-        "15qd7lkz5d5ynz70xhxhigpz3wns39v9xcf7ggkl0792syc8sfgq"))
-      (patches (search-patches "fltk-shared-lib-defines.patch"
-                               "fltk-xfont-on-demand.patch"))))
+        "0459rm1gl5x3famiqma7ja7k6hvan8p5l8lgshvqfl4rik0lklr5"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
-    `(("libjpeg" ,libjpeg-8)     ;jpeg_read_header argument error in libjpeg-9
+    `(("libjpeg" ,libjpeg)
       ("libpng" ,libpng)
       ("libx11" ,libx11)
       ("libxft" ,libxft)
@@ -76,12 +77,11 @@
            ;; Provide -L flags for image libraries when querying fltk-config to
            ;; avoid propagating inputs.
            (lambda* (#:key inputs outputs #:allow-other-keys)
-             (use-modules (srfi srfi-26))
-             (let* ((conf (string-append (assoc-ref outputs "out")
-                                         "/bin/fltk-config"))
-                    (jpeg (assoc-ref inputs "libjpeg"))
-                    (png  (assoc-ref inputs "libpng"))
-                    (zlib (assoc-ref inputs "zlib")))
+             (let ((conf (string-append (assoc-ref outputs "out")
+                                        "/bin/fltk-config"))
+                   (jpeg (assoc-ref inputs "libjpeg"))
+                   (png  (assoc-ref inputs "libpng"))
+                   (zlib (assoc-ref inputs "zlib")))
                (substitute* conf
                  (("-ljpeg") (string-append "-L" jpeg "/lib -ljpeg"))
                  (("-lpng") (string-append "-L" png "/lib -lpng"))
diff --git a/gnu/packages/fonts.scm b/gnu/packages/fonts.scm
index e9b68a7797..dd91d77c6c 100644
--- a/gnu/packages/fonts.scm
+++ b/gnu/packages/fonts.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015, 2016, 2018 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2017 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2014 Joshua Grant <tadni@riseup.net>
 ;;; Copyright © 2014 Alex Kost <alezost@gmail.com>
@@ -1262,3 +1262,32 @@ Lohit supports the Assamese, Bengali, Devanagari (Hindi, Kashmiri, Konkani,
 Maithili, Marathi, Nepali, Sindhi, Santali, Bodo, Dogri languages), Gujarati,
 Kannada, Malayalam, Manipuri, Oriya, Punjabi, Tamil and Telugu scripts.")
     (license license:silofl1.1)))
+
+(define-public font-blackfoundry-inria
+  (package
+    (name "font-blackfoundry-inria")
+    (version "1.200")
+    (home-page "https://github.com/BlackFoundry/InriaFonts")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url home-page)
+                    (commit (string-append "v" version))))
+              (sha256
+               (base32
+                "06775y99lyh6hj5hzvrx56iybdck8a8xfqkipqd5c4cldg0a9hh8"))
+              (file-name (string-append name "-" version "-checkout"))))
+    ;; XXX: There are .ufo directories (the "source") so in theory we should
+    ;; be able to rebuild TTF and OTF files with FontForge.  Unfortunately a
+    ;; command like:
+    ;;
+    ;;  fontforge -lang=ff -c "Open('InriaSans-Regular.ufo'); Generate('foo.ttf');"
+    ;;
+    ;; segfaults in '_UFOLoadGlyph', which calls out to libpython.  :-/
+    ;; In the meantime we ship the precompiled OTF and TTF files.
+    (build-system font-build-system)
+    (synopsis "Inria Sans and Inria Serif type family")
+    (description
+     "Inria Sans and Inria Serif are the two members of a type family designed
+for Inria, a public research institute in computer science and mathematics.")
+    (license license:silofl1.1)))
diff --git a/gnu/packages/fontutils.scm b/gnu/packages/fontutils.scm
index 85febd73f4..725387ce8e 100644
--- a/gnu/packages/fontutils.scm
+++ b/gnu/packages/fontutils.scm
@@ -455,17 +455,16 @@ using the above tables.")
 (define-public libspiro
   (package
     (name "libspiro")
-    (version "20071029")
+    (version "0.5.20150702")
     (source
      (origin
       (method url-fetch)
-      (uri (string-append "mirror://sourceforge/libspiro/libspiro/"
-                          version "/libspiro_src-" version ".tar.bz2"))
+      (uri (string-append "https://github.com/fontforge/libspiro/releases"
+                          "/download/" version "/libspiro-dist-" version ".tar.gz"))
       (sha256
        (base32
-        "1kylz8pvwnb85yya150r9i6mhbpzx38f32qy523qg3ylgd9b3zhy"))))
+        "153ckwj6h3wwlsgcppzqj8cymv1927hi8ar8fzpchq5q89cj2kai"))))
     (build-system gnu-build-system)
-    (arguments `(#:tests? #f))          ;no tests
     (synopsis "Clothoid to bezier conversion library")
     (description
      "Raph Levien's Spiro package as a library.  A mechanism for drawing
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index b9cab59357..cb0916621a 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -721,19 +721,21 @@ message bus.")
 (define-public accountsservice
   (package
     (name "accountsservice")
-    (version "0.6.43")
+    (version "0.6.50")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.freedesktop.org/software/"
                                   name "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1k6n9079001sgcwlkq0bz6mkn4m8y4dwf6hs1qm85swcld5ajfzd"))))
+                "0jn7vg1z4vxnna0hl33hbcb4bb3zpilxc2vyclh24vx4vvsjhn83"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f ; XXX: tests require DocBook 4.1.2
        #:configure-flags
-       '("--localstatedir=/var")
+       '("--localstatedir=/var"
+         "--disable-systemd"
+         "--enable-elogind")
        #:phases
        (modify-phases %standard-phases
          (add-before
@@ -756,8 +758,9 @@ message bus.")
        ("intltool" ,intltool)
        ("pkg-config" ,pkg-config)))
     (inputs
-     `(("shadow" ,shadow)
-       ("polkit" ,polkit)))
+     `(("elogind" ,elogind)
+       ("polkit" ,polkit)
+       ("shadow" ,shadow)))
     (home-page "https://www.freedesktop.org/wiki/Software/AccountsService/")
     (synopsis "D-Bus interface for user account query and manipulation")
     (description
diff --git a/gnu/packages/game-development.scm b/gnu/packages/game-development.scm
index 96b15b5652..130312ad46 100644
--- a/gnu/packages/game-development.scm
+++ b/gnu/packages/game-development.scm
@@ -2,12 +2,12 @@
 ;;; Copyright © 2014 Tomáš Čech <sleep_walker@suse.cz>
 ;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015, 2018 Ludovic Courtès <ludo@gnu.org>
-;;; Copyright © 2015 Alex Kost <alezost@gmail.com>
+;;; Copyright © 2015, 2018 Alex Kost <alezost@gmail.com>
 ;;; Copyright © 2015, 2016, 2017 David Thompson <davet@gnu.org>
 ;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Kei Kebreau <kkebreau@posteo.net>
 ;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2016, 2017 Julian Graham <joolean@gmail.com>
+;;; Copyright © 2016, 2017, 2018 Julian Graham <joolean@gmail.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
 ;;; Copyright © 2017 Peter Mikkelsen <petermikkelsen10@gmail.com>
@@ -74,6 +74,7 @@
   #:use-module (gnu packages python)
   #:use-module (gnu packages qt)
   #:use-module (gnu packages sdl)
+  #:use-module (gnu packages stb)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages video)
@@ -225,14 +226,14 @@ PCM data.")
 (define-public gzochi
   (package
     (name "gzochi")
-    (version "0.11.1")
+    (version "0.12")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://savannah/gzochi/gzochi-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "13j1m92zhxwkaaja3lg5x0h0b28mrrawdzk9d3hd19031akfxwb3"))))
+                "0h8yvk7154kd8zdfa9nqy73blrjq2x19kv305jcnwlmm09vvss59"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases
@@ -356,14 +357,14 @@ levels.")
 (define-public python-xsge
   (package
     (name "python-xsge")
-    (version "2017.06.09")
+    (version "2018.02.26")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://savannah/xsge/xsge/xsge-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1vy7c2y7ihvmggs93zgfv2h3049s384wid8a5snzrrba8bhbb89p"))))
+                "0bx93hgf7cgdw2gsygbh59y8vpw37pgsa279rajw3fkdpl8vrc40"))))
     (build-system python-build-system)
     (arguments
      '(#:phases
@@ -372,10 +373,9 @@ levels.")
          ;; system's default flags, "--single-version-externally-managed".
          (replace 'install
            (lambda* (#:key outputs #:allow-other-keys)
-             (zero?
-              (system* "python" "setup.py" "install"
-                       (string-append "--prefix=" (assoc-ref outputs "out"))
-                       "--root=/")))))
+             (invoke "python" "setup.py" "install"
+                     (string-append "--prefix=" (assoc-ref outputs "out"))
+                     "--root=/"))))
        #:tests? #f)) ; no check target
     (propagated-inputs
      `(("python-sge-pygame" ,python-sge-pygame)
@@ -397,7 +397,7 @@ support.")
 (define-public tiled
   (package
     (name "tiled")
-    (version "1.1.5")
+    (version "1.1.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/bjorn/tiled/archive/v"
@@ -405,7 +405,7 @@ support.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "1zrq1nhb50mwqzw3fln6vj49ljddil1v7yby3ahjbcm94s25ll1y"))))
+                "194ciw8688mikndvxivzb8ql5vm405pkwnn4srzm7ymwfc4xygb0"))))
     (build-system gnu-build-system)
     (inputs
      `(("qtbase" ,qtbase)
@@ -424,8 +424,8 @@ support.")
                                (assoc-ref inputs "qttools")
                                "/bin/lrelease\n")))
              (let ((out (assoc-ref outputs "out")))
-               (system* "qmake"
-                        (string-append "PREFIX=" out))))))))
+               (invoke "qmake"
+                       (string-append "PREFIX=" out))))))))
     (home-page "http://www.mapeditor.org/")
     (synopsis "Tile map editor")
     (description
@@ -440,7 +440,7 @@ clone.")
 (define-public sfml
   (package
     (name "sfml")
-    (version "2.3.2")
+    (version "2.5.0")
     (source (origin
               (method url-fetch)
               ;; Do not fetch the archives from
@@ -451,24 +451,37 @@ clone.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0k2fl5xk3ni2q8bsxl0551inx26ww3w6cp6hssvww0wfjdjcirsm"))))
+                "1x3yvhdrln5b6h4g5r4mds76gq8zsxw6icxqpwqkmxsqcq5yviab"))
+              (modules '((guix build utils)))
+              (snippet
+               '(begin
+                  ;; Ensure system libraries are used.
+                  (delete-file-recursively "extlibs")
+                  #t))))
     (build-system cmake-build-system)
     (arguments
      '(#:configure-flags
-       (list "-DSFML_INSTALL_PKGCONFIG_FILES=TRUE")
+       (list "-DSFML_INSTALL_PKGCONFIG_FILES=TRUE"
+             "-DSFML_OS_PKGCONFIG_DIR=lib/pkgconfig")
        #:tests? #f)) ; no tests
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
     (inputs
      `(("mesa" ,mesa)
        ("glew" ,glew)
-       ("flac" ,flac)
-       ("libvorbis" ,libvorbis)
        ("libx11" ,libx11)
        ("xcb-util-image" ,xcb-util-image)
        ("libxrandr" ,libxrandr)
        ("eudev" ,eudev)
-       ("freetype" ,freetype)
        ("libjpeg" ,libjpeg)
        ("libsndfile" ,libsndfile)
+       ("stb-image" ,stb-image)
+       ("stb-image-write" ,stb-image-write)))
+    (propagated-inputs
+     ;; In Requires.private of pkg-config files.
+     `(("flac" ,flac)
+       ("freetype" ,freetype)
+       ("libvorbis" ,libvorbis)
        ("openal" ,openal)))
     (home-page "https://www.sfml-dev.org")
     (synopsis "Simple and Fast Multimedia Library")
@@ -518,7 +531,7 @@ sounds from presets such as \"explosion\" or \"powerup\".")
 (define-public physfs
   (package
     (name "physfs")
-    (version "2.0.3")
+    (version "3.0.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -527,10 +540,18 @@ sounds from presets such as \"explosion\" or \"powerup\".")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0sbbyqzqhyf0g68fcvvv20n3928j0x6ik1njmhn1yigvq2bj11na"))))
+                "1wgj2zqpnfbnyyi1i7bq5pshcc9n5cvwlpzp8im67nb8662ryyxp"))))
     (build-system cmake-build-system)
     (arguments
-     '(#:tests? #f))                    ; no check target
+     '(#:tests? #f                      ; no check target
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'patch-CMakeLists.txt
+                    (lambda _
+                      (substitute* "CMakeLists.txt"
+                        ;; XXX: For some reason CMakeLists.txt disables
+                        ;; RUNPATH manipulation when the compiler is GCC.
+                        (("CMAKE_COMPILER_IS_GNUCC") "FALSE"))
+                      #t)))))
     (inputs
      `(("zlib" ,zlib)))
     (native-inputs
@@ -623,18 +644,15 @@ etc.")
 (define-public allegro
   (package
     (name "allegro")
-    (version "5.2.2.0")
+    (version "5.2.4.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/liballeg/allegro5/releases"
                                   "/download/" version "/allegro-"
-                                  (if (equal? "0" (string-take-right version 1))
-                                    (string-drop-right version 2)
-                                    version)
-                                  ".tar.gz"))
+                                  version ".tar.gz"))
               (sha256
                (base32
-                "1z4lrrlmn471wb7vzbd9iw7g379vj0k964vy1s64hcvv5bhvk1g2"))))
+                "1w9a5yqi5q03b2qvmx5ff90paz0xbr9cy7i7f0xiqa65ava66q9l"))))
     (build-system cmake-build-system)
     (arguments `(#:tests? #f)) ; there are no tests
     (inputs
@@ -1019,18 +1037,23 @@ of use.")
     (license license:expat)))
 
 (define-public openmw
+  ;; XXX The current version does not support qt 5.11, but the upcoming
+  ;; version (0.44) will do.
+  (let ((commit "5bc073603e8c7887e015a0ef41b4cefd6e688aaf")
+        (revision "1"))
   (package
     (name "openmw")
-    (version "0.43.0")
+    (version (git-version "0.43" revision commit))
     (source
      (origin
-       (method url-fetch)
-       (uri
-        (string-append "https://github.com/OpenMW/openmw/archive/"
-                       name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/OpenMW/openmw.git")
+             (commit commit)))
+       (file-name (string-append name "-" version "-checkout"))
        (sha256
         (base32
-         "11phjx7b3mv4n295xgq25lkcwq0mgr35i5k05hf1h77y6n6jbw64"))))
+         "1sp4n3f1syvv0iz7n72wh226fyc0jh98cg8bvs574jvvqx6qn851"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f                      ; No test target
@@ -1057,7 +1080,7 @@ the 2002 open-world RPG Morrowind.  The engine comes with its own editor,
 called OpenMW-CS which allows the user to edit or create their own original
 games.")
     (home-page "https://openmw.org")
-    (license license:gpl3)))
+    (license license:gpl3))))
 
 (define-public godot
   (package
diff --git a/gnu/packages/games.scm b/gnu/packages/games.scm
index 4af0b52e82..33429dbc2a 100644
--- a/gnu/packages/games.scm
+++ b/gnu/packages/games.scm
@@ -87,6 +87,7 @@
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages guile)
   #:use-module (gnu packages imagemagick)
+  #:use-module (gnu packages less)
   #:use-module (gnu packages libcanberra)
   #:use-module (gnu packages libedit)
   #:use-module (gnu packages libunwind)
@@ -665,6 +666,131 @@ removed lines to all opponents.  There is also a Demo mode in which you can
 watch your CPU playing while enjoying a cup of tea!")
     (license license:gpl2+)))
 
+(define-public nethack
+  (package
+    (name "nethack")
+    (version "3.6.1")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (string-append "https://www.nethack.org/download/"
+                            version "/" name "-361-src.tgz"))
+        (sha256
+          (base32 "1dha0ijvxhx7c9hr0452h93x81iiqsll8bc9msdnp7xdqcfbz32b"))))
+    (inputs
+      `(("ncurses" ,ncurses)
+        ("bison" ,bison)
+        ("flex" ,flex)
+        ("less" ,less)))
+    (build-system gnu-build-system)
+    (arguments
+      '(#:make-flags
+        `(,(string-append "PREFIX=" (assoc-ref %outputs "out")))
+        #:phases
+        (modify-phases %standard-phases
+          (add-before 'configure 'patch-paths
+            (lambda _
+              (substitute* "sys/unix/nethack.sh"
+                (("^ *cd .*$") ""))
+              (substitute* "sys/unix/Makefile.utl"
+                (("^YACC *=.*$") "YACC = bison -y\n")
+                (("^LEX *=.*$") "LEX = flex\n")
+                (("^# CC = gcc") "CC = gcc"))
+              (substitute* "sys/unix/hints/linux"
+                (("/bin/gzip") (string-append
+                                 (assoc-ref %build-inputs "gzip")
+                                 "/bin/gzip"))
+                (("^WINTTYLIB=.*") "WINTTYLIB=-lncurses"))
+              (substitute* "include/config.h"
+                (("^.*define CHDIR.*$") "")
+                (("^/\\* *#*define *REPRODUCIBLE_BUILD *\\*/")
+                 ;; Honor SOURCE_DATE_EPOCH.
+                 "#define REPRODUCIBLE_BUILD"))
+
+              ;; Note: 'makedefs' rejects and ignores dates that are too old
+              ;; or too new, so we must choose something reasonable here.
+              (setenv "SOURCE_DATE_EPOCH" "1531865062")
+
+              (substitute* "sys/unix/Makefile.src"
+                 (("^# CC = gcc") "CC = gcc"))
+              #t))
+          (replace 'configure
+            (lambda _
+              (let ((bash (string-append
+                            (assoc-ref %build-inputs "bash")
+                            "/bin/bash")))
+                (with-directory-excursion "sys/unix"
+                  (substitute* "setup.sh" (("/bin/sh") bash))
+                  (invoke bash "setup.sh" "hints/linux"))
+                #t)))
+          (add-after 'install 'fixup-paths
+            (lambda _
+              (let* ((output (assoc-ref %outputs "out"))
+                     (nethack-script (string-append output "/bin/nethack")))
+                (mkdir-p (string-append output "/games/lib/nethackuserdir"))
+                (for-each
+                  (lambda (file)
+                    (rename-file
+                      (string-append output "/games/lib/nethackdir/" file)
+                      (string-append output "/games/lib/nethackuserdir/"
+                                     file)))
+                  '("xlogfile" "logfile" "perm" "record" "save"))
+                (mkdir-p (string-append output "/bin"))
+                (call-with-output-file nethack-script
+                  (lambda (port)
+                    (format port "#!~a/bin/sh
+PATH=~a:$PATH
+if [ ! -d ~~/.config/nethack ]; then
+  mkdir -p ~~/.config/nethack
+  cp -r ~a/games/lib/nethackuserdir/* ~~/.config/nethack
+  chmod -R +w ~~/.config/nethack
+fi
+
+RUNDIR=$(mktemp -d)
+
+cleanup() {
+  rm -rf $RUNDIR
+}
+trap cleanup EXIT
+
+cd $RUNDIR
+for i in ~~/.config/nethack/*; do
+  ln -s $i $(basename $i)
+done
+for i in ~a/games/lib/nethackdir/*; do
+  ln -s $i $(basename $i)
+done
+~a/games/nethack"
+                      (assoc-ref %build-inputs "bash")
+                      (list->search-path-as-string
+                        (list
+                          (string-append
+                            (assoc-ref %build-inputs "coreutils") "/bin")
+                          (string-append
+                            (assoc-ref %build-inputs "less") "/bin"))
+                        ":")
+                      output
+                      output
+                      output)))
+                (chmod nethack-script #o555)
+                #t)))
+          (delete 'check))))
+    (home-page "https://nethack.org")
+    (synopsis "Classic dungeon crawl game")
+    (description "NetHack is a single player dungeon exploration game that runs
+on a wide variety of computer systems, with a variety of graphical and text
+interfaces all using the same game engine.  Unlike many other Dungeons &
+Dragons-inspired games, the emphasis in NetHack is on discovering the detail of
+the dungeon and not simply killing everything in sight - in fact, killing
+everything in sight is a good way to die quickly.  Each game presents a
+different landscape - the random number generator provides an essentially
+unlimited number of variations of the dungeon and its denizens to be discovered
+by the player in one of a number of characters: you can pick your race, your
+role, and your gender.")
+    (license
+      (license:fsdg-compatible
+        "https://nethack.org/common/license.html"))))
+
 (define-public prboom-plus
   (package
    (name "prboom-plus")
@@ -955,15 +1081,16 @@ that beneath its ruins lay buried an ancient evil.")
 (define-public angband
   (package
     (name "angband")
-    (version "4.0.5")
+    (version "4.1.2")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "http://rephial.org/downloads/4.0/"
-                           "angband-" version ".tar.gz"))
+       (uri (string-append "http://rephial.org/downloads/"
+                           (version-major+minor version)
+                           "/angband-" version ".tar.gz"))
        (sha256
         (base32
-         "0lpq2kms7hp421vrasx2bkkn9w08kr581ldwik3v0hlq6h7rlxhd"))
+         "0ahfzb66ihxvkxcbhcib816x40sdsp26b3ravr1xqp44w1whkg1h"))
        (modules '((guix build utils)))
        (snippet
         ;; So, some of the sounds/graphics/tilesets are under different
@@ -987,11 +1114,11 @@ that beneath its ruins lay buried an ancient evil.")
        #:configure-flags (list (string-append "--bindir=" %output "/bin"))
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'autogen.sh
+         (replace 'bootstrap
            (lambda _
              (substitute* "acinclude.m4"
                (("ncursesw5-config") "ncursesw6-config"))
-             (zero? (system* "sh" "autogen.sh")))))))
+             (invoke "sh" "autogen.sh"))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)))
@@ -1448,7 +1575,7 @@ match, cannon keep, and grave-itation pit.")
 (define minetest-data
   (package
     (name "minetest-data")
-    (version "0.4.16")
+    (version "0.4.17")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1457,7 +1584,7 @@ match, cannon keep, and grave-itation pit.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0nibpm600rbv9dg1zgcsl5grlbqx0b5l6cg1lp6sqkwvjialb4ga"))))
+                "0pa9skjwbq27aky6dgr7g3mb0a7c5rpa6xmz2qh0nm618z5hgazh"))))
     (build-system trivial-build-system)
     (native-inputs
      `(("source" ,source)
@@ -1490,7 +1617,7 @@ match, cannon keep, and grave-itation pit.")
 (define-public minetest
   (package
     (name "minetest")
-    (version "0.4.16")
+    (version "0.4.17")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1499,7 +1626,7 @@ match, cannon keep, and grave-itation pit.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0mbnf1ma4gsw9ah68ply04059xkfx5psdxwalxp78sgmx4ypkwqf"))))
+                "0wpbad5bssbbgspgdcq3hhq4bhckrj53nhymsz34d8g01j0csr46"))))
     (build-system cmake-build-system)
     (arguments
      '(#:configure-flags
@@ -1830,7 +1957,7 @@ falling, themeable graphics and sounds, and replays.")
 (define-public wesnoth
   (package
     (name "wesnoth")
-    (version "1.14.3")
+    (version "1.14.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/wesnoth/wesnoth-"
@@ -1839,7 +1966,7 @@ falling, themeable graphics and sounds, and replays.")
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "06648041nr77sgzr7jpmcn37cma3hp41qynp50xzddx28l17zwg9"))))
+                "1hw1ap8xxpdwyx1sf8fm1g75p6724y3hwb4kpvyqbsq7bwfwsb9i"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f)) ; no check target
@@ -3345,7 +3472,7 @@ throwing people around in pseudo-randomly generated buildings.")
 (define-public hyperrogue
   (package
     (name "hyperrogue")
-    (version "10.0g")
+    (version "10.4j")
     ;; When updating this package, be sure to update the "hyperrogue-data"
     ;; origin in native-inputs.
     (source (origin
@@ -3356,7 +3483,7 @@ throwing people around in pseudo-randomly generated buildings.")
                     "-src.tgz"))
               (sha256
                (base32
-                "0f68pcnsgl406dhm91ckn3f364bar9m9i5njp9vrmvhvv9p2icy0"))))
+                "0909p4xvbi1c2jc5rdgrf8b1c60fmsaapabsi6yyglh5znkf0k27"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; no check target
@@ -3368,7 +3495,6 @@ throwing people around in pseudo-randomly generated buildings.")
              (setenv "CPATH"
                      (string-append (assoc-ref inputs "sdl-union")
                                     "/include/SDL"))))
-         ;; Fix font and music paths.
          (replace 'configure
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -3378,17 +3504,18 @@ throwing people around in pseudo-randomly generated buildings.")
                                  "/share/fonts/truetype"))
                     (dejavu-font "DejaVuSans-Bold.ttf")
                     (music-file "hyperrogue-music.txt"))
+               ;; Fix font and music paths.
                (substitute* "basegraph.cpp"
                  ((dejavu-font)
                   (string-append dejavu-dir "/" dejavu-font)))
-               (substitute* "sound.cpp"
-                 (((string-append "\\./" music-file))
-                  (string-append share-dir "/" music-file))
-                 (("sounds/")
-                  (string-append share-dir "/sounds/")))
                (substitute* music-file
                  (("\\*/")
                   (string-append share-dir "/sounds/"))))
+             ;; Fix Makefile.
+             (substitute* "Makefile"
+               (("g\\+\\+ langen.cpp")
+                "g++ langen.cpp ${CXXFLAGS}")
+               (("savepng.c") "savepng.cpp"))
              #t))
          (replace 'install
            (lambda* (#:key inputs outputs #:allow-other-keys)
@@ -3405,21 +3532,18 @@ throwing people around in pseudo-randomly generated buildings.")
                     (out (assoc-ref outputs "out"))
                     (sounds (string-append out "/share/hyperrogue/sounds"))
                     (unzip (string-append (assoc-ref inputs "unzip") "/bin/unzip")))
-               (and
-                ;; Extract media license information into sounds directory.
-                (zero?
-                 (system* unzip "-j" data
-                          (string-append
-                           "hyperrogue"
-                           (string-join (string-split ,version #\.) "")
-                           "/sounds/credits.txt") "-d" sounds))
-                ;; Extract sounds and music into sounds directory.
-                (zero?
-                 (system* "unzip" "-j" data
-                          (string-append
-                           "hyperrogue"
-                           (string-join (string-split ,version #\.) "")
-                           "/*.ogg") "-d" sounds)))))))))
+               ;; Extract media license information into sounds directory.
+               (invoke unzip "-j" data
+                       (string-append
+                        "hyperrogue"
+                        (string-join (string-split ,version #\.) "")
+                        "/sounds/credits.txt") "-d" sounds)
+               ;; Extract sounds and music into sounds directory.
+               (invoke "unzip" "-j" data
+                       (string-append
+                        "hyperrogue"
+                        (string-join (string-split ,version #\.) "")
+                        "/*.ogg") "-d" sounds)))))))
     (native-inputs
      `(("hyperrogue-data"
         ,(origin
@@ -3431,7 +3555,7 @@ throwing people around in pseudo-randomly generated buildings.")
              "-win.zip"))
            (sha256
             (base32
-             "0bnp077qvlmxjlz1jjd6kpghlv9flxc19ac1xq3m3wyq1w9p3pab"))))
+             "0w61iv2rn93hi0q3hxyyyf9xcr8vi9zd7fjvpz5adpgf94jm3zsc"))))
        ("unzip" ,unzip)))
     (inputs
      `(("font-dejavu" ,font-dejavu)
@@ -3497,7 +3621,7 @@ for Un*x systems with X11.")
 (define-public freeciv
   (package
    (name "freeciv")
-   (version "2.5.7")
+   (version "2.6.0")
    (source
     (origin
      (method url-fetch)
@@ -3510,7 +3634,7 @@ for Un*x systems with X11.")
                   "/freeciv-" version ".tar.bz2")))
      (sha256
       (base32
-       "1lmydnnqraa947l7gdz6xgm0bgks1ywsivp9h4v8jr3avcv6gqzz"))))
+       "16f9wsnn7073s6chzbm3819swd0iw019p9nrzr3diiynk28kj83w"))))
    (build-system gnu-build-system)
    (inputs
     `(("curl" ,curl)
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm
index fdca3d2ffc..04d0a85276 100644
--- a/gnu/packages/gcc.scm
+++ b/gnu/packages/gcc.scm
@@ -519,14 +519,14 @@ It also includes runtime support libraries for these languages.")))
 (define-public gcc-8
   (package
     (inherit gcc-7)
-    (version "8.1.0")
+    (version "8.2.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnu/gcc/gcc-"
                                   version "/gcc-" version ".tar.xz"))
               (sha256
                (base32
-                "0lxil8x0jjx7zbf90cy1rli650akaa6hpk8wk8s62vk2jbwnc60x"))
+                "10007smilswiiv2ymazr3b6x2i933c0ycxrr529zh4r6p823qv0r"))
               (patches (search-patches "gcc-8-strmov-store-file-names.patch"
                                        "gcc-5.0-libvtv-runpath.patch"))))))
 
diff --git a/gnu/packages/geo.scm b/gnu/packages/geo.scm
index 85bb0ccf9b..ae6ba024e0 100644
--- a/gnu/packages/geo.scm
+++ b/gnu/packages/geo.scm
@@ -180,7 +180,7 @@ and driving.")
     (inputs
      `(("cairo" ,cairo)
        ("libpng" ,libpng)
-       ("libjepeg-turbo" ,libjpeg-turbo)
+       ("libjpeg-turbo" ,libjpeg-turbo)
        ("libtiff" ,libtiff)
        ("libgeotiff" ,libgeotiff)
        ("proj.4" ,proj.4)
diff --git a/gnu/packages/ghostscript.scm b/gnu/packages/ghostscript.scm
index 0a6043ba65..1240b1dc16 100644
--- a/gnu/packages/ghostscript.scm
+++ b/gnu/packages/ghostscript.scm
@@ -132,6 +132,7 @@ printing, and psresize, for adjusting page sizes.")
 (define-public ghostscript
   (package
     (name "ghostscript")
+    (replacement ghostscript/fixed)
     (version "9.23")
     (source
       (origin
@@ -250,6 +251,16 @@ output file formats and printers.")
     (home-page "https://www.ghostscript.com/")
     (license license:agpl3+)))
 
+(define-public ghostscript/fixed
+  (hidden-package
+    (package
+      (inherit ghostscript)
+      (source
+        (origin
+          (inherit (package-source ghostscript))
+          (patches (append (origin-patches (package-source ghostscript))
+                           (search-patches "ghostscript-CVE-2018-10194.patch"))))))))
+
 (define-public ghostscript/x
   (package/inherit ghostscript
     (name (string-append (package-name ghostscript) "-with-x"))
diff --git a/gnu/packages/gimp.scm b/gnu/packages/gimp.scm
index ec3a634844..feb67318df 100644
--- a/gnu/packages/gimp.scm
+++ b/gnu/packages/gimp.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2014, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2018 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
 ;;;
@@ -100,7 +100,7 @@ provided, as well as a framework to add new color models and data types.")
      `(("cairo" ,cairo)
        ("pango" ,pango)
        ("libpng" ,libpng)
-       ("libjpeg" ,libjpeg-8)))
+       ("libjpeg" ,libjpeg)))
     (native-inputs
      `(("pkg-config" ,pkg-config)
        ("glib" ,glib "bin")             ; for gtester
@@ -154,7 +154,7 @@ buffers.")
        ("glib" ,glib)
        ("glib-networking" ,glib-networking)
        ("libtiff" ,libtiff)
-       ("libjpeg" ,libjpeg-8)
+       ("libjpeg" ,libjpeg)
        ("atk" ,atk)
        ("gexiv2" ,gexiv2)
        ("gtk+" ,gtk+-2)
diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index 7ea22fe88f..95d7976bf8 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -787,7 +787,7 @@ programming langauage.  It also contains the utility
 (define-public appstream-glib
   (package
     (name "appstream-glib")
-    (version "0.7.5")
+    (version "0.7.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://people.freedesktop.org/~hughsient/"
@@ -795,7 +795,7 @@ programming langauage.  It also contains the utility
                                   "appstream-glib-" version ".tar.xz"))
               (sha256
                (base32
-                "0ps80cbqnf3q86rvz3ajqjssdgkjc9kmynqf0wxqfir7ayc9y9ag"))))
+                "08bs0hnkvdzqv9pakv1y4c4ph77rmzjq22g760w20sv7vs63nia3"))))
     (build-system meson-build-system)
     (native-inputs
      `(("gettext" ,gettext-minimal)
diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 55edb3fb69..46eae3608a 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -30,6 +30,7 @@
 ;;; Copyright © 2017 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;; Copyright © 2017, 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Jovany Leandro G.C <bit4bit@riseup.net>
+;;; Copyright © 2018 Vasile Dumitrascu <va511e@yahoo.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -2110,7 +2111,7 @@ editors, IDEs, etc.")
   (package
     (inherit vte)
     (name "vte-ng")
-    (version "0.50.2.a")
+    (version "0.52.2.a")
     (native-inputs
      `(("gtk-doc" ,gtk-doc)
        ("gperf" ,gperf)
@@ -2125,14 +2126,13 @@ editors, IDEs, etc.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0sv666ilid916ja6gw2d376nyyy66gvhsds8ans02x4b7gagj5sx"))))
+                "1fd65mk7c87k03vhnb2ixkjvv9nja04mfq813iyjji1b11f2sh7v"))))
     (arguments
-      `(#:configure-flags '("CXXFLAGS=-Wformat=0")
-        #:phases (modify-phases %standard-phases
-                   (replace 'bootstrap
+     `(#:phases (modify-phases %standard-phases
+                  (replace 'bootstrap
                     (lambda _
                       (setenv "NOCONFIGURE" "true")
-                      (zero? (system* "sh" "autogen.sh")))))))
+                      (invoke "sh" "autogen.sh"))))))
   (synopsis "Enhanced VTE terminal widget")
   (description
    "VTE is a library (libvte) implementing a terminal emulator widget for
@@ -2229,7 +2229,7 @@ and RDP protocols.")
 (define-public dconf
   (package
     (name "dconf")
-    (version "0.26.1")
+    (version "0.28.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2238,47 +2238,34 @@ and RDP protocols.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0da587hpiqy8h3pswn1102h4b905x8k6mk3ajpi7kf4kzkvv30ym"))))
-    (build-system glib-or-gtk-build-system)
+                "0hn7v6769xabqz7kvyb2hfm19h46z1whkair7ff752zmbs3b7lv1"))))
+    (build-system meson-build-system)
+    (propagated-inputs
+     ;; In Requires of dconf.pc.
+     `(("glib" ,glib)))
     (inputs
      `(("gtk+" ,gtk+)
-       ("glib" ,glib)
-       ("dbus" ,dbus)
-       ("libxml2" ,libxml2)))
+       ("dbus" ,dbus)))
     (native-inputs
-     `(("libxslt" ,libxslt)
+     `(("libxslt" ,libxslt)                     ;for xsltproc
+       ("libxml2" ,libxml2)                     ;for XML_CATALOG_FILES
        ("docbook-xml" ,docbook-xml-4.2)
        ("docbook-xsl" ,docbook-xsl)
-       ("intltool" ,intltool)
-       ("pkg-config" ,pkg-config)))
+       ("glib:bin" ,glib "bin")
+       ("gtk-doc" ,gtk-doc)
+       ("pkg-config" ,pkg-config)
+       ("vala" ,vala)))
     (arguments
      `(#:tests? #f ; To contact dbus it needs to load /var/lib/dbus/machine-id
                    ; or /etc/machine-id.
-       #:configure-flags
-       ;; Set the correct RUNPATH in binaries.
-       (list (string-append "LDFLAGS=-Wl,-rpath="
-                            (assoc-ref %outputs "out") "/lib")
-             "--disable-gtk-doc-html") ; FIXME: requires gtk-doc
-       #:phases
-       (modify-phases %standard-phases
-         (add-before 'configure 'fix-docbook
-           (lambda* (#:key inputs #:allow-other-keys)
-             (substitute* "docs/Makefile.in"
-               (("http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl")
-                (string-append (assoc-ref inputs "docbook-xsl")
-                               "/xml/xsl/docbook-xsl-"
-                               ,(package-version docbook-xsl)
-                               "/manpages/docbook.xsl")))
-             (setenv "XML_CATALOG_FILES"
-                     (string-append (assoc-ref inputs "docbook-xml")
-                                    "/xml/dtd/docbook/catalog.xml"))
-             #t)))))
+       #:glib-or-gtk? #t
+       #:configure-flags '("-Denable-gtk-doc=true")))
     (home-page "https://developer.gnome.org/dconf")
     (synopsis "Low-level GNOME configuration system")
     (description "Dconf is a low-level configuration system.  Its main purpose
 is to provide a backend to GSettings on platforms that don't already have
 configuration storage systems.")
-    (license license:lgpl2.1)))
+    (license license:lgpl2.1+)))
 
 (define-public json-glib
   (package
@@ -6477,7 +6464,7 @@ like GNOME, Unity, Budgie, Pantheon, XFCE, Mate, etc.")
 (define-public faba-icon-theme
   (package
     (name "faba-icon-theme")
-    (version "4.1.2")
+    (version "4.3")
     (source
      (origin
        (method url-fetch)
@@ -6486,23 +6473,15 @@ like GNOME, Unity, Budgie, Pantheon, XFCE, Mate, etc.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "0hi2dl627ayfnihn3v6x9xzid668m4hp098hb7hrkxvahh4h9by7"))))
-    (build-system gnu-build-system)
+         "18ln06xl60qzvzz61zq9q72hdbfgjsza3flph8i2asyzx3dffz68"))))
+    (build-system meson-build-system)
     (arguments
-     '(#:phases
+     `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'patch-makefile.am
+         (add-before 'configure 'disable-post-install
            (lambda _
-             (substitute* '("Makefile.am")
-               (("\\$\\(DESTDIR\\)/usr/share")
-                "$(datadir)"))
-             #t))
-         (add-after 'unpack 'disable-configure-during-bootstrap
-           (lambda _
-             ;; Do not run configure as part of autogen.sh because references
-             ;; to /bin are not fixed yet.
-             (setenv "NOCONFIGURE" "y")
-             #t)))))
+             (substitute* "meson.build"
+               (("meson.add_install_script.*") "")))))))
     (native-inputs
      `(("autoconf" ,autoconf)
        ("automake" ,automake)))
@@ -6518,7 +6497,7 @@ Moka")
   (package
     (inherit faba-icon-theme)
     (name "moka-icon-theme")
-    (version "5.3.6")
+    (version "5.4.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/moka-project"
@@ -6527,7 +6506,7 @@ Moka")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "04axinv79qnngsxkwqzi5j9lc3hn24rjqps5ai8d42pdnfaf0x37"))))
+                "1nbwdjj268hxv9lfagd9aylily9f0hhallp841v0i3imljp84bmk"))))
     (propagated-inputs
      ;; Moka is based on Faba by using it as a fallback icon set instead of
      ;; bundling it, so we need to add it as a propagated input.
diff --git a/gnu/packages/gnu-pw-mgr.scm b/gnu/packages/gnu-pw-mgr.scm
index 0d16bf5f0b..38f9e8187a 100644
--- a/gnu/packages/gnu-pw-mgr.scm
+++ b/gnu/packages/gnu-pw-mgr.scm
@@ -30,7 +30,7 @@
 (define-public gnu-pw-mgr
   (package
     (name "gnu-pw-mgr")
-    (version "2.3.2")
+    (version "2.3.3")
     (source
      (origin
       (method url-fetch)
@@ -38,7 +38,7 @@
                           version ".tar.xz"))
       (sha256
        (base32
-        "0x60g0syqpd107l8w4bl213imy2lspm4kz1j18yr1sh10rdxlgxd"))))
+        "04xh38j7l0sfnb01kp05xc908pvqfc0lph94k7n9bi46zy3qy7ma"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
diff --git a/gnu/packages/gnunet.scm b/gnu/packages/gnunet.scm
index 7335742e20..7a4660cc8d 100644
--- a/gnu/packages/gnunet.scm
+++ b/gnu/packages/gnunet.scm
@@ -67,14 +67,14 @@
 (define-public libextractor
   (package
    (name "libextractor")
-   (version "1.6")
+   (version "1.7")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnu/libextractor/libextractor-"
                                 version ".tar.gz"))
             (sha256
              (base32
-              "17gnpgspdhfgcr27j8sn9105vb4lw22yqdrhic62l79q5v5avm16"))))
+              "13wf6vj7mkv6gw8h183cnk7m24ir0gyf198pyb2148ng4klgv9p0"))))
    (build-system gnu-build-system)
    ;; WARNING: Checks require /dev/shm to be in the build chroot, especially
    ;; not to be a symbolic link to /run/shm.
diff --git a/gnu/packages/gnupg.scm b/gnu/packages/gnupg.scm
index da0c33565a..c095a966c2 100644
--- a/gnu/packages/gnupg.scm
+++ b/gnu/packages/gnupg.scm
@@ -245,14 +245,14 @@ compatible to GNU Pth.")
 (define-public gnupg
   (package
     (name "gnupg")
-    (version "2.2.8")
+    (version "2.2.9")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnupg/gnupg/gnupg-" version
                                   ".tar.bz2"))
               (sha256
                (base32
-                "1k8dnnfs9888yp713l7kg2jg110lw47s4krx0njna6fjrsw4qyvp"))))
+                "0r11mx8nkh7ysrnshs560amha5csx8zcaggb5kxcksx1zymyly32"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
diff --git a/gnu/packages/golang.scm b/gnu/packages/golang.scm
index 21783f2ee6..445533b0c2 100644
--- a/gnu/packages/golang.scm
+++ b/gnu/packages/golang.scm
@@ -11,6 +11,7 @@
 ;;; Copyright © 2018 Christopher Baines <mail@cbaines.net>
 ;;; Copyright © 2018 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -41,6 +42,8 @@
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages pcre)
+  #:use-module (gnu packages lua)
+  #:use-module (gnu packages mp3)
   #:use-module (ice-9 match)
   #:use-module (srfi srfi-1))
 
@@ -1840,3 +1843,518 @@ deliver content")
 store, and deliver content.  It's containe Docker Registry 2.0 and libraries
 to interacting with distribution components.")
       (license license:asl2.0))))
+
+(define-public go-github-com-docker-go-connections
+  (let ((commit "3ede32e2033de7505e6500d6c868c2b9ed9f169d")
+        (revision "0"))
+    (package
+      (name "go-github-com-docker-go-connections")
+      (version (git-version "0.0.0" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://github.com/docker/go-connections.git")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+            (base32
+              "0v1pkr8apwmhyzbjfriwdrs1ihlk6pw7izm57r24mf9jdmg3fyb0"))))
+      (build-system go-build-system)
+      (arguments
+        '(#:import-path "github.com/docker/go-connections"))
+      (home-page "https://github.com/docker/go-connections")
+      (synopsis "Networking library for Go")
+      (description
+       "This packages provides a library to work with network connections in
+the Go language.  In particular it provides tools to deal with network address
+translation (NAT), proxies, sockets, and transport layer security (TLS).")
+      (license license:asl2.0))))
+
+(define-public go-github-com-docker-machine
+  (let ((commit "7b7a141da84480342357c51838be142bf183b095")
+        (revision "0"))
+    (package
+      (name "go-github-com-docker-machine")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/docker/machine.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0bavk0lvs462yh0lnmnxi9psi5qv1x3nvzmd2b0drsahlp1gxi8s"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/docker/machine"))
+      (home-page "https://github.com/docker/machine")
+      (synopsis "Machine management for a container-centric world")
+      (description
+       "@dfn{Machine} lets you create Docker hosts on your computer, on
+hosting providers, and inside your data center.  It creates servers, installs
+Docker on them, then configures the Docker client to talk to them.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-gorhill-cronexpr
+  (let ((commit "f0984319b44273e83de132089ae42b1810f4933b")
+        (revision "0"))
+    (package
+      (name "go-github-com-gorhill-cronexpr")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/gorhill/cronexpr.git")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0dphhhqy3i7265znv3m8n57l80dmaq6z4hsj5kgd87qd19z8x0l2"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/gorhill/cronexpr"))
+      (home-page "https://github.com/gorhill/cronexpr")
+      (synopsis "Cron expression parser in the Go language")
+      (description
+       "This package provides a cron expression parser in the Go language.
+Given a cron expression and a time stamp, you can get the next time stamp
+which satisfies the cron expression.")
+      (license (list license:gpl3+
+                     license:asl2.0)))))
+
+(define-public go-gopkg-in-check-v1
+  (let ((commit "20d25e2804050c1cd24a7eea1e7a6447dd0e74ec")
+        (revision "0"))
+    (package
+      (name "go-gopkg-in-check-v1")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/go-check/check")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0k1m83ji9l1a7ng8a7v40psbymxasmssbrrhpdv2wl4rhs0nc3np"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "gopkg.in/check.v1"))
+      (home-page "https://gopkg.in/check.v1")
+      (synopsis "Test framework for the Go language")
+      (description
+       "This package provides a test library for the Go language.")
+      (license license:asl2.0))))
+
+(define-public go-gopkg-in-yaml-v2
+  (let ((commit "14227de293ca979cf205cd88769fe71ed96a97e2")
+        (revision "0"))
+    (package
+      (name "go-gopkg-in-yaml-v2")
+      (version (git-version "0.0.0" revision commit))
+      (source
+        (origin
+          (method git-fetch)
+          (uri (git-reference
+                 (url "https://gopkg.in/yaml.v2.git")
+                 (commit commit)))
+          (file-name (git-file-name name version))
+          (sha256
+            (base32
+              "038hnrjcnjygyi3qidfrkpkakis82qg381sr495d2s40g2dwlzah"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "gopkg.in/yaml.v2"))
+      (native-inputs
+       `(("go-gopkg-in-check-v1" ,go-gopkg-in-check-v1)))
+      (home-page "https://gopkg.in/yaml.v2")
+      (synopsis "YAML reader and writer for the Go language")
+      (description
+       "This package provides a Go library for encode and decode YAML
+values.")
+      (license license:asl2.0))))
+
+(define-public go-github-com-mattn-go-isatty
+  (let ((commit "6ca4dbf54d38eea1a992b3c722a76a5d1c4cb25c")
+        (revision "0"))
+    (package
+      (name "go-github-com-mattn-go-isatty")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/mattn/go-isatty")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0zs92j2cqaw9j8qx1sdxpv3ap0rgbs0vrvi72m40mg8aa36gd39w"))))
+      (build-system go-build-system)
+      (arguments
+       '(#:import-path "github.com/mattn/go-isatty"))
+      (home-page "https://github.com/mattn/go-isatty")
+      (synopsis "Provide @code{isatty} for Golang")
+      (description "This package provides @code{isatty}, a Go module that can
+tell you whether a file descriptor points to a terminal and the type of the
+terminal.")
+      (license license:expat))))
+
+(define-public go-github-com-mattn-go-colorable
+  (let ((commit "efa589957cd060542a26d2dd7832fd6a6c6c3ade")
+        (revision "0"))
+    (package
+      (name "go-github-com-mattn-go-colorable")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/mattn/go-colorable")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0kshi4hvm0ayrsxqxy0599iv81kryhd2fn9lwjyczpj593cq069r"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("go-github-com-mattn-go-isatty"
+          ,go-github-com-mattn-go-isatty)))
+      (arguments
+       '(#:import-path "github.com/mattn/go-colorable"))
+      (home-page "https://github.com/mattn/go-colorable")
+      (synopsis "Handle ANSI color escapes on Windows")
+      (description "This package provides @code{colorable}, a module that
+makes it possible to handle ANSI color escapes on Windows.")
+      (license license:expat))))
+
+(define-public go-github-com-mgutz-ansi
+  (let ((commit "9520e82c474b0a04dd04f8a40959027271bab992")
+        (revision "0"))
+    (package
+      (name "go-github-com-mgutz-ansi")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/mgutz/ansi")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "00bz22314j26736w1f0q4jy9d9dfaml17vn890n5zqy3cmvmww1j"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("go-github-com-mattn-go-isatty"
+          ,go-github-com-mattn-go-isatty)
+         ("go-github-com-mattn-go-colorable"
+          ,go-github-com-mattn-go-colorable)))
+      (arguments
+       '(#:import-path "github.com/mgutz/ansi"))
+      (home-page "https://github.com/mgutz/ansi")
+      (synopsis "Small, fast library to create ANSI colored strings and codes")
+      (description "This package provides @code{ansi}, a Go module that can
+generate ANSI colored strings.")
+      (license license:expat))))
+
+(define-public go-github-com-aarzilli-golua
+  (let ((commit "03fc4642d792b1f2bc5e7343b403cf490f8c501d")
+        (revision "0"))
+    (package
+      (name "go-github-com-aarzilli-golua")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/aarzilli/golua")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1d9hr29i36cza98afj3g6rs3l7xbkprwzz0blcxsr9dd7nak20di"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("lua" ,lua)))
+      (arguments
+       `(#:unpack-path "github.com/aarzilli/golua"
+         #:import-path "github.com/aarzilli/golua/lua"
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'build
+             (lambda* (#:key import-path #:allow-other-keys)
+               (invoke "go" "install"
+                       "-v"  ; print the name of packages as they are compiled
+                       "-x"  ; print each command as it is invoked
+                       "-ldflags=-s -w" ; strip the symbol table and debug
+                       "-tags" "llua" ; Latest Lua on Guix does not have a version number.
+                       import-path)))
+           (replace 'check
+             (lambda* (#:key import-path #:allow-other-keys)
+               (invoke "go" "test"
+                       "-tags" "llua" ; Latest Lua on Guix does not have a version number.
+                       import-path))))))
+      (home-page "https://github.com/aarzilli/golua")
+      (synopsis "Go Bindings for the Lua C API")
+      (description "This package provides @code{lua}, a Go module that can
+run a Lua virtual machine.")
+      (license license:expat))))
+
+(define-public go-gitlab-com-ambrevar-golua-unicode
+  (let ((commit "97ce517e7a1fe2407a90c317a9c74b173d396144")
+        (revision "0"))
+    (package
+      (name "go-gitlab-com-ambrevar-golua-unicode")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://gitlab.com/ambrevar/golua")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1izcp7p8nagjwqd13shb0020w7xhppib1a3glw2d1468bflhksnm"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("lua" ,lua)
+         ("go-github-com-aarzilli-golua" ,go-github-com-aarzilli-golua)))
+      (arguments
+       `(#:unpack-path "gitlab.com/ambrevar/golua"
+         #:import-path "gitlab.com/ambrevar/golua/unicode"
+         #:phases
+         (modify-phases %standard-phases
+           (replace 'check
+             (lambda* (#:key import-path #:allow-other-keys)
+               (setenv "USER" "homeless-dude")
+               (invoke "go" "test" import-path))))))
+      (home-page "https://gitlab.com/ambrevar/golua")
+      (synopsis "Add Unicode support to Golua")
+      (description "This extension to Arzilli's Golua adds Unicode support to
+all functions from the Lua string library.  Lua patterns are replaced by Go
+regexps.  This breaks compatibility with Lua, but Unicode support breaks it
+anyways and Go regexps are more powerful.")
+      (license license:expat))))
+
+(define-public go-github-com-yookoala-realpath
+  (let ((commit "d19ef9c409d9817c1e685775e53d361b03eabbc8")
+        (revision "0"))
+    (package
+      (name "go-github-com-yookoala-realpath")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/yookoala/realpath")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0qvz1dcdldf53rq69fli76z5k1vr7prx9ds1d5rpzgs68kwn40nw"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "github.com/yookoala/realpath"))
+      (home-page "https://github.com/yookoala/realpath")
+      (synopsis "@code{realpath} for Golang")
+      (description "This package provides @code{realpath}, a Go module that
+when provided with a valid relative path / alias path, it will return you with
+a string of its real absolute path in the system.")
+      (license license:expat))))
+
+(define-public go-gitlab-com-ambrevar-damerau
+  (let ((commit "883829e1f25fad54015772ea663e69017cf22352")
+        (revision "0"))
+    (package
+      (name "go-gitlab-com-ambrevar-damerau")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://gitlab.com/ambrevar/damerau")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1b9p8fypc914ij1afn6ir346zsgfqrc5mqc1k3d53n4snypq27qv"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "gitlab.com/ambrevar/damerau"))
+      (home-page "https://gitlab.com/ambrevar/damerau")
+      (synopsis "Damerau-Levenshtein distance for Golang")
+      (description "This is a spelling corrector implementing the
+Damerau-Levenshtein distance.  Takes a string value input from the user.
+Looks for an identical word on a list of words, if none is found, look for a
+similar word.")
+      (license license:expat))))
+
+(define-public go-github-com-stevedonovan-luar
+  (let ((commit "22d247e5366095f491cd83edf779ee99a78f5ead")
+        (revision "0"))
+    (package
+      (name "go-github-com-stevedonovan-luar")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/stevedonovan/luar")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1acjgw9cz1l0l9mzkyk7irz6cfk31wnxgbwa805fvm1rqcjzin2c"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("go-github-com-aarzilli-golua" ,go-github-com-aarzilli-golua)))
+      (arguments
+       `(#:tests? #f                    ; Upstream tests are broken.
+         #:import-path "github.com/stevedonovan/luar"))
+      (home-page "https://github.com/stevedonovan/luar")
+      (synopsis "Lua reflection bindings for Go")
+      (description "Luar is designed to make using Lua from Go more
+convenient.  Go structs, slices and maps can be automatically converted to Lua
+tables and vice-versa.  The resulting conversion can either be a copy or a
+proxy.  In the latter case, any change made to the result will reflect on the
+source.
+
+Any Go function can be made available to Lua scripts, without having to write
+C-style wrappers.
+
+Luar support cyclic structures (lists, etc.).
+
+User-defined types can be made available to Lua as well: their exported
+methods can be called and usual operations such as indexing or arithmetic can
+be performed.")
+      (license license:expat))))
+
+(define-public go-github-com-kr-text
+  (let ((commit "e2ffdb16a802fe2bb95e2e35ff34f0e53aeef34f")
+        (revision "0"))
+    (package
+      (name "go-github-com-kr-text")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/kr/text")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1gm5bsl01apvc84bw06hasawyqm4q84vx1pm32wr9jnd7a8vjgj1"))))
+      (build-system go-build-system)
+      (arguments
+       `(#:import-path "github.com/kr/text"))
+      (home-page "https://github.com/kr/text")
+      (synopsis "Go package for manipulating paragraphs of text")
+      (description "Package @code{text} provides manipulation Go functions for
+paragraphs of text.")
+      (license license:expat))))
+
+(define-public go-github-com-michiwend-golang-pretty
+  (let ((commit "8ac61812ea3fa540f3f141a444fcb0dd713cdca4")
+        (revision "0"))
+    (package
+      (name "go-github-com-michiwend-golang-pretty")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/michiwend/golang-pretty")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "0rjfms0csjqi91xnddzx3rcrcaikc7xc027617px3kdwdap80ir4"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("go-github-com-kr-text" ,go-github-com-kr-text)))
+      (arguments
+       `(#:tests? #f                    ; Upstream tests seem to be broken.
+         #:import-path "github.com/michiwend/golang-pretty"))
+      (home-page "https://github.com/michiwend/golang-pretty")
+      (synopsis "Pretty printing for Go values")
+      (description "Package @code{pretty} provides pretty-printing for Go
+values.  This is useful during debugging, to avoid wrapping long output lines
+in the terminal.
+
+It provides a function, @code{Formatter}, that can be used with any function
+that accepts a format string.  It also provides convenience wrappers for
+functions in packages @code{fmt} and @code{log}.")
+      (license license:expat))))
+
+(define-public go-github-com-michiwend-gomusicbrainz
+  (let ((commit "0cdeb13f9b24d2c714feb7e3c63d595cf7121d7d")
+        (revision "0"))
+    (package
+      (name "go-github-com-michiwend-gomusicbrainz")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/michiwend/gomusicbrainz")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1li9daw0kghb80rdmxbh7g72qhxcvx3rvhwq5gs0jrr9hb8pjvcn"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("go-github-com-michiwend-golang-pretty" ,go-github-com-michiwend-golang-pretty)
+         ("go-github-com-kr-text" ,go-github-com-kr-text)))
+      (arguments
+       `(#:import-path "github.com/michiwend/gomusicbrainz"))
+      (home-page "https://github.com/michiwend/gomusicbrainz")
+      (synopsis "MusicBrainz WS2 client library for Golang")
+      (description "Currently GoMusicBrainz provides methods to perform search
+and lookup requests.  Browse requests are not supported yet.")
+      (license license:expat))))
+
+(define-public go-github-com-wtolson-go-taglib
+  (let ((commit "6e68349ff94ecea412de7e748cb5eaa26f472777")
+        (revision "0"))
+    (package
+      (name "go-github-com-wtolson-go-taglib")
+      (version (git-version "0.0.0" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://github.com/wtolson/go-taglib")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1cpjqnrviwflz150g78iir5ndrp3hh7a93zbp4dwbg6sb2q141p2"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("pkg-config" ,pkg-config)
+         ("taglib" ,taglib)))
+      (arguments
+       `(#:import-path "github.com/wtolson/go-taglib"))
+      (home-page "https://github.com/wtolson/go-taglib")
+      (synopsis "Go wrapper for taglib")
+      (description "Go wrapper for taglib")
+      (license license:unlicense))))
diff --git a/gnu/packages/graphics.scm b/gnu/packages/graphics.scm
index fffe972659..ad5ff8ed1e 100644
--- a/gnu/packages/graphics.scm
+++ b/gnu/packages/graphics.scm
@@ -3,12 +3,13 @@
 ;;; Copyright © 2015 Tomáš Čech <sleep_walker@gnu.org>
 ;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
-;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2017 Manolis Fragkiskos Ragkousis <manolis837@gmail.com>
 ;;; Copyright © 2017, 2018 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@gmail.com>
+;;; Copyright © 2018 Alex Kost <alezost@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -160,19 +161,20 @@ application can be customized via its API for Python scripting.")
 (define-public assimp
   (package
     (name "assimp")
-    (version "3.3.1")
+    (version "4.1.0")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/assimp/assimp/archive/v"
-                                  version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/assimp/assimp.git")
+                    (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1gy7zlgkf4nmyv8n674p3f30asis0gjz8icyy11i693n13ww71fk"))))
+                "1rhyqfhzifdj7yibyanph3rh13ykw3i98dnn8mz65j780472hw28"))))
     (build-system cmake-build-system)
     (inputs
      `(("zlib" ,zlib)))
-    (home-page "http://assimp.org/")
+    (home-page "http://www.assimp.org/")
     (synopsis "Asset import library")
     (description
      "The Open Asset Import Library loads more than 40 3D file formats into
@@ -372,13 +374,14 @@ storage of the \"EXR\" file format for storing 16-bit floating-point images.")
     (name "openimageio")
     (version "1.7.19")
     (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/OpenImageIO/oiio/"
-                                  "archive/Release-" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
+              (method git-fetch)
+              (uri (git-reference
+                    (url "https://github.com/OpenImageIO/oiio.git")
+                    (commit (string-append "Release-" version))))
+              (file-name (git-file-name name version))
               (sha256
                (base32
-                "1qlmfhvl2wva4aifyiq7c4sdy61ddl7wykwvlpfys9p701xghvj7"))))
+                "0yxxy43l3lllw7maqg42dlkgqms2d4772sxzxk7kmxg4lnhsvndc"))))
     (build-system cmake-build-system)
     ;; FIXME: To run all tests successfully, test image sets from multiple
     ;; third party sources have to be present.  For details see
@@ -389,7 +392,7 @@ storage of the \"EXR\" file format for storing 16-bit floating-point images.")
     (inputs
      `(("boost" ,boost)
        ("libpng" ,libpng)
-       ("libjpeg" ,libjpeg-8)
+       ("libjpeg" ,libjpeg)
        ("libtiff" ,libtiff)
        ("giflib" ,giflib)
        ("openexr" ,openexr)
@@ -408,17 +411,19 @@ visual effects work for film.")
 (define-public openscenegraph
   (package
     (name "openscenegraph")
-    (version "3.4.0")
+    (version "3.6.2")
     (source
      (origin
-       (method url-fetch)
-       (uri (string-append "http://trac.openscenegraph.org/downloads/developer_releases/"
-                           "OpenSceneGraph-" version ".zip"))
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://github.com/openscenegraph/OpenSceneGraph")
+             (commit (string-append "OpenSceneGraph-" version))))
        (sha256
         (base32
-         "03h4wfqqk7rf3mpz0sa99gy715cwpala7964z2npd8jxfn27swjw"))
-       (patches (search-patches "openscenegraph-ffmpeg3.patch"))
-       (file-name (string-append name "-" version ".zip"))))
+         "03jk6lclyd4biniaw04w7j0z1spkm69f1c19i37b8v9x3zv1p1id"))
+       (file-name (string-append name "-" version "-checkout"))))
+    (properties
+     `((upstream-name . "OpenSceneGraph")))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ; no test target available
@@ -430,11 +435,13 @@ visual effects work for film.")
                             (assoc-ref %outputs "out") "/lib:"
                             (assoc-ref %outputs "out") "/lib64"))))
     (native-inputs
-     `(("unzip" ,unzip)))
+     `(("pkg-config" ,pkg-config)
+       ("unzip" ,unzip)))
     (inputs
      `(("giflib" ,giflib)
        ("jasper" ,jasper)
        ("librsvg" ,librsvg)
+       ("libxrandr" ,libxrandr)
        ("pth" ,pth)
        ("qtbase" ,qtbase)
        ("ffmpeg" ,ffmpeg)
diff --git a/gnu/packages/guile.scm b/gnu/packages/guile.scm
index 62d292264e..f179f293ea 100644
--- a/gnu/packages/guile.scm
+++ b/gnu/packages/guile.scm
@@ -74,6 +74,7 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system guile)
   #:use-module (guix build-system trivial)
   #:use-module (guix utils)
   #:use-module (ice-9 match)
@@ -965,60 +966,8 @@ specification.  These are the main features:
               (sha256
                (base32
                 "0r50jlpzi940jlmxyy3ddqqwmj5r12gb4bcv0ssini9v8km13xz6"))))
-    (build-system trivial-build-system)
-    (arguments
-     `(#:modules ((guix build utils))
-       #:builder
-       (begin
-         (use-modules (guix build utils)
-                      (ice-9 match)
-                      (ice-9 popen)
-                      (ice-9 rdelim))
-
-         (let* ((out (assoc-ref %outputs "out"))
-                (guile (assoc-ref %build-inputs "guile"))
-                (effective (read-line
-                            (open-pipe* OPEN_READ
-                                        (string-append guile "/bin/guile")
-                                        "-c" "(display (effective-version))")))
-                (module-dir (string-append out "/share/guile/site/"
-                                           effective))
-                (source (assoc-ref %build-inputs "source"))
-                (doc (string-append out "/share/doc/guile-minikanren"))
-                (scm-files '("minikanren.scm"
-                             "minikanren/mkextraforms.scm"
-                             "minikanren/mkprelude.scm"
-                             "minikanren/mk.scm"))
-                (guild (string-append (assoc-ref %build-inputs "guile")
-                                      "/bin/guild")))
-           ;; Make installation directories.
-           (mkdir-p (string-append module-dir "/minikanren"))
-           (mkdir-p doc)
-
-           ;; Compile .scm files and install.
-           (chdir source)
-           (setenv "GUILE_AUTO_COMPILE" "0")
-           (for-each (lambda (file)
-                       (let* ((dest-file (string-append module-dir "/"
-                                                        file))
-                              (go-file (match (string-split file #\.)
-                                         ((base _)
-                                          (string-append module-dir "/"
-                                                         base ".go")))))
-                         ;; Install source module.
-                         (copy-file file dest-file)
-                         ;; Install compiled module.
-                         (invoke guild "compile"
-                                 "-L" source
-                                 "-o" go-file
-                                 file)))
-                     scm-files)
-
-           ;; Also copy over the README.
-           (install-file "README.org" doc)
-
-           #t))))
-    (inputs
+    (build-system guile-build-system)
+    (native-inputs
      `(("guile" ,guile-2.2)))
     (home-page "https://github.com/ijp/minikanren")
     (synopsis "MiniKanren declarative logic system, packaged for Guile")
@@ -1055,46 +1004,8 @@ See http://minikanren.org/ for more on miniKanren generally.")
                 (sha256
                  (base32
                   "09q51zkw2fypad5xixskfzw2cjhjgs5cswdp3i7cpp651rb3zndh"))))
-      (build-system gnu-build-system)
-      (arguments
-       `(#:modules ((guix build utils)
-                    (ice-9 popen)
-                    (ice-9 rdelim)
-                    (srfi srfi-1)
-                    (guix build gnu-build-system))
-         #:tests? #f                    ; there is no test target
-         #:phases
-         (modify-phases %standard-phases
-           (delete 'configure)
-           (delete 'build)
-           (replace 'install
-             (lambda* (#:key outputs #:allow-other-keys)
-               (let* ((cwd        (getcwd))
-                      (scm-files  (find-files "." "\\.scm$"))
-                      (effective  (read-line
-                                   (open-pipe* OPEN_READ
-                                               "guile" "-c"
-                                               "(display (effective-version))")))
-                      (module-dir (string-append (assoc-ref outputs "out")
-                                                 "/share/guile/site/"
-                                                 effective)))
-
-                 ;; Make installation directories.
-                 (mkdir-p module-dir)
-
-                 (setenv "GUILE_AUTO_COMPILE" "0")
-
-                 ;; Compile .scm files and install.
-                 (every (lambda (file)
-                          (let ((go-file (string-append module-dir "/"
-                                                        (basename file ".scm") ".go")))
-                            ;; Install source module.
-                            (install-file file module-dir)
-                            ;; Compile and install module.
-                            (zero? (system* "guild" "compile" "-L" cwd
-                                            "-o" go-file file))))
-                        scm-files)))))))
-      (inputs
+      (build-system guile-build-system)
+      (native-inputs
        `(("guile" ,guile-2.2)))
       (home-page "https://github.com/fisherdj/miniAdapton")
       (synopsis "Minimal implementation of incremental computation in Guile
@@ -1120,65 +1031,25 @@ understand, extend, and port to host languages other than Scheme.")
               (sha256
                (base32
                 "1ia3m7dp3lcxa048q0gqbiwwsyvn99baw6xkhb4bhhzn4k7bwyqq"))))
-    (build-system gnu-build-system)
+    (build-system guile-build-system)
     (arguments
-     `(#:modules ((guix build utils)
-                  (ice-9 match)
-                  (ice-9 rdelim)
-                  (ice-9 popen)
-                  (guix build gnu-build-system))
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'configure)
-         (delete 'build)
-         (delete 'check)
-         (replace 'install
-           (lambda* (#:key inputs outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (effective (read-line
-                                (open-pipe* OPEN_READ
-                                            "guile" "-c"
-                                            "(display (effective-version))")))
-                    (module-dir (string-append out "/share/guile/site/"
-                                               effective))
-                    (source (assoc-ref inputs "source"))
-                    (doc (string-append out "/share/doc/guile-irregex/"))
-                    (guild (string-append (assoc-ref %build-inputs "guile")
-                                          "/bin/guild")))
-               ;; Make installation directories.
-               (mkdir-p (string-append module-dir "/rx/source"))
-               (mkdir-p doc)
-
-               ;; Compile .scm files and install.
-               (setenv "GUILE_AUTO_COMPILE" "0")
-
-               (for-each (lambda (copy-info)
-                           (match copy-info
-                             ((src-file dest-file-basis)
-                              (let* ((dest-file (string-append
-                                                 module-dir dest-file-basis
-                                                 ".scm"))
-                                     (go-file (string-append
-                                               module-dir dest-file-basis
-                                               ".go")))
-                                ;; Install source module.
-                                (copy-file src-file
-                                           dest-file)
-                                ;; Install compiled module.
-                                (invoke guild "compile"
-                                        "-L" (getcwd)
-                                        "-o" go-file
-                                        src-file)))))
-                         '(("irregex-guile.scm" "/rx/irregex")
-                           ("irregex.scm" "/rx/source/irregex")
-                           ;; Not really reachable via guile's packaging system,
-                           ;; but nice to have around
-                           ("irregex-utils.scm" "/rx/source/irregex-utils")))
-
-               ;; Also copy over the README.
-               (install-file "irregex.html" doc)
-               #t))))))
-    (inputs
+     '(#:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'move-files-around
+                    (lambda _
+                      ;; Move the relevant source files to src/ and create the
+                      ;; rx/ directory to match the expected module hierarchy.
+                      (mkdir-p "src/rx/source")
+                      (rename-file "irregex-guile.scm"
+                                   "src/rx/irregex.scm")
+                      (rename-file "irregex.scm"
+                                   "src/rx/source/irregex.scm")
+                      ;; Not really reachable via guile's packaging system,
+                      ;; but nice to have around.
+                      (rename-file "irregex-utils.scm"
+                                   "src/rx/source/irregex-utils.scm")
+                      #t)))
+       #:source-directory "src"))
+    (native-inputs
      `(("guile" ,guile-2.2)))
     (home-page "http://synthcode.com/scheme/irregex")
     (synopsis "S-expression based regular expressions")
@@ -1207,83 +1078,35 @@ inspired by the SCSH regular expression system.")
                     (url "https://github.com/ijp/guile-gdbm.git")
                     (commit "fa1d5b6231d0e4d096687b378c025f2148c5f246")))
               (file-name (string-append name "-" version "-checkout"))
+              (patches (search-patches
+                        "guile-gdbm-ffi-support-gdbm-1.14.patch"))
               (sha256
                (base32
                 "1j8wrsw7v9w6qkl47xz0rdikg50v16nn6kbs3lgzcymjzpa7babj"))))
-    (build-system trivial-build-system)
+    (build-system guile-build-system)
+    (arguments
+     '(#:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'move-examples
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      ;; Move examples where they belong.
+                      (let* ((out (assoc-ref outputs "out"))
+                             (doc (string-append out "/share/doc/"
+                                                 (strip-store-file-name out)
+                                                 "/examples")))
+                        (copy-recursively "examples" doc)
+                        (delete-file-recursively "examples")
+                        #t)))
+                  (add-after 'unpack 'set-libgdbm-file-name
+                    (lambda* (#:key inputs #:allow-other-keys)
+                      (substitute* "gdbm.scm"
+                        (("\\(dynamic-link \"libgdbm\"\\)")
+                         (format #f "(dynamic-link \"~a/lib/libgdbm.so\")"
+                                 (assoc-ref inputs "gdbm"))))
+                      #t)))))
+    (native-inputs
+     `(("guile" ,guile-2.2)))
     (inputs
-     `(("guile" ,guile-2.2)
-       ;; patch-and-repack doesn't work for git checkouts,
-       ;; so we must apply the patch manually.
-       ("patch" ,patch)
-       ("patch-file" ,(search-patch
-                       "guile-gdbm-ffi-support-gdbm-1.14.patch"))))
-    (propagated-inputs
      `(("gdbm" ,gdbm)))
-    (arguments
-     `(#:modules
-       ((guix build utils))
-       #:builder
-       (begin
-         (use-modules (guix build utils)
-                      (ice-9 rdelim)
-                      (ice-9 popen))
-
-         ;; Avoid warnings we can safely ignore
-         (setenv "GUILE_AUTO_COMPILE" "0")
-
-         (let* ((out (assoc-ref %outputs "out"))
-                (effective-version
-                 (read-line
-                  (open-pipe* OPEN_READ
-                              (string-append
-                               (assoc-ref %build-inputs "guile")
-                               "/bin/guile")
-                              "-c" "(display (effective-version))")))
-                (module-dir (string-append out "/share/guile/site/"
-                                           effective-version))
-                (source (assoc-ref %build-inputs "source"))
-                (doc (string-append out "/share/doc"))
-                (guild (string-append (assoc-ref %build-inputs "guile")
-                                      "/bin/guild"))
-                (gdbm.scm-dest
-                 (string-append module-dir "/gdbm.scm"))
-                (gdbm.go-dest
-                 (string-append module-dir "/gdbm.go"))
-                (compile-file
-                 (lambda (in-file out-file)
-                   (invoke guild "compile" "-o" out-file in-file))))
-           ;; Switch directory for compiling and installing
-           (chdir source)
-
-           ;; Install the documentation.
-           (install-file "README.md" doc)
-           (copy-recursively "examples" (string-append doc "/examples"))
-
-           ;; Make installation directories.
-           (mkdir-p module-dir)
-
-           ;; copy the source
-           (copy-file "gdbm.scm" gdbm.scm-dest)
-
-           ;; Patch the FFI
-           (substitute* gdbm.scm-dest
-             (("\\(dynamic-link \"libgdbm\"\\)")
-              (format #f "(dynamic-link \"~a/lib/libgdbm.so\")"
-                      (assoc-ref %build-inputs "gdbm"))))
-
-           ;; Apply the patch to add support for gdbm-1.14.
-           (let ((patch-command (string-append (assoc-ref %build-inputs "patch")
-                                               "/bin/patch"))
-                 (patch-file (assoc-ref %build-inputs "patch-file")))
-             (with-directory-excursion (dirname gdbm.scm-dest)
-               (format #t "applying '~a'...~%" patch-file)
-               (invoke patch-command "--force" "--input" patch-file)))
-
-           ;; compile to the destination
-           (compile-file gdbm.scm-dest gdbm.go-dest)
-
-           #t))))
     (home-page "https://github.com/ijp/guile-gdbm")
     (synopsis "Guile bindings to the GDBM library via Guile's FFI")
     (description
@@ -2142,32 +1965,8 @@ It has a nice, simple s-expression based syntax.")
               (sha256
                (base32
                 "16xhc3an6aglnca8xl3mvgi8hsqzqn68vsl5ga4bz8bvbap5fn4p"))))
-    (build-system gnu-build-system)
-    (arguments
-     `(#:modules ((system base compile)
-                  ,@%gnu-build-system-modules)
-       #:tests? #f ;No tests included
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'configure) ;No configure script
-         (replace 'install
-           (lambda* (#:key outputs inputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (module-dir (string-append out "/share/guile/site/2.2"))
-                    (language-dir (string-append module-dir "/ice-9"))
-                    (guild (string-append (assoc-ref inputs "guile")
-                                          "/bin/guild")))
-               ;; The original 'make install' is too primitive.
-
-               ;; copy the source
-               (install-file "ice-9/colorized.scm" language-dir)
-
-               ;; compile to the destination
-               (compile-file "ice-9/colorized.scm"
-                             #:output-file (string-append
-                                            language-dir "/colorized.go"))
-               #t))))))
-    (inputs
+    (build-system guile-build-system)
+    (native-inputs
      `(("guile" ,guile-2.2)))
     (home-page "https://github.com/NalaGinrut/guile-colorized")
     (synopsis "Colorized REPL for Guile")
@@ -2175,6 +1974,78 @@ It has a nice, simple s-expression based syntax.")
      "Guile-colorized provides you with a colorized REPL for GNU Guile.")
     (license license:gpl3+)))
 
+(define-public guile-pfds
+  (package
+    (name "guile-pfds")
+    (version "0.3")
+    (home-page "https://github.com/ijp/pfds")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                    (url home-page)
+                    (commit (string-append "v" version))))
+              (sha256
+               (base32
+                "19y33wg94pf0n98dkfqd1zbw93fgky4sawxsxl6s3vyqwl0yi5vh"))
+              (file-name (string-append name "-" version "-checkout"))))
+    (build-system guile-build-system)
+    (arguments
+     '(#:source-directory "src"
+       #:phases (modify-phases %standard-phases
+                  (add-after 'unpack 'move-files-around
+                    (lambda _
+                      ;; Move files under a pfds/ directory to reflect the
+                      ;; module hierarchy.
+                      (mkdir-p "src/pfds")
+                      (for-each (lambda (file)
+                                  (rename-file file
+                                               (string-append "src/pfds/"
+                                                              file)))
+                                '("bbtrees.sls"
+                                  "deques"
+                                  "deques.sls"
+                                  "dlists.sls"
+                                  "fingertrees.sls"
+                                  "hamts.sls"
+                                  "heaps.sls"
+                                  "private"
+                                  "psqs.sls"
+                                  "queues"
+                                  "queues.sls"
+                                  "sequences.sls"
+                                  "sets.sls"))
+
+                      ;; In Guile <= 2.2.4, there's no way to tell 'guild
+                      ;; compile' to accept the ".sls" extension.  So...
+                      (for-each (lambda (file)
+                                  (rename-file file
+                                               (string-append
+                                                (string-drop-right file 4)
+                                                ".scm")))
+                                (find-files "." "\\.sls$"))
+                      #t)))))
+    (native-inputs
+     `(("guile" ,guile-2.2)))
+    (synopsis "Purely functional data structures for Guile")
+    (description
+     "This package provides purely functional data structures written in R6RS
+Scheme and compiled for Guile.  It has been tested with Racket, Guile 2,
+Vicare Scheme and IronScheme.  Right now it contains:
+
+@itemize
+@item queues
+@item deques
+@item bbtrees
+@item sets
+@item dlists
+@item priority search queues (PSQs)
+@item finger trees
+@item sequences
+@item heaps
+@item hash array mapped tries (HAMTs).
+@end itemize\n")
+    (license license:bsd-3)))
+
 (define-public guile-simple-zmq
   (let ((commit "1f3b7c0b9b249c6fde8e8a632b252d8a1b794424")
         (revision "1"))
@@ -2191,72 +2062,20 @@ It has a nice, simple s-expression based syntax.")
           (base32
            "0nj2pd5bsmmgd3c54wh4sixfhmsv1arsq7yam2d7487h3n9q57r7"))
          (file-name (git-file-name name version))))
-      (build-system trivial-build-system)
+      (build-system guile-build-system)
       (arguments
-       `(#:modules ((guix build utils))
-         #:builder
-         (begin
-           (use-modules (guix build utils)
-                        (srfi srfi-26)
-                        (ice-9 match)
-                        (ice-9 popen)
-                        (ice-9 rdelim))
-
-           (let* ((out (assoc-ref %outputs "out"))
-                  (guile (assoc-ref %build-inputs "guile"))
-                  (effective (read-line
-                              (open-pipe* OPEN_READ
-                                          (string-append guile "/bin/guile")
-                                          "-c" "(display (effective-version))")))
-                  (module-dir (string-append out "/share/guile/site/"
-                                             effective))
-                  (go-dir     (string-append out "/lib/guile/"
-                                             effective "/site-ccache/"))
-                  (source     (string-append (assoc-ref %build-inputs "source")
-                                             "/src"))
-                  (scm-file "simple-zmq.scm")
-                  (guild (string-append (assoc-ref %build-inputs "guile")
-                                        "/bin/guild"))
-                  (zmq  (assoc-ref %build-inputs "zeromq"))
-                  (deps (list zmq))
-                  (path (string-join
-                         (map (cut string-append <>
-                                   "/lib/")
-                              deps)
-                         ":")))
-             ;; Make installation directories.
-             (mkdir-p module-dir)
-             (mkdir-p go-dir)
-
-             ;; Compile .scm files and install.
-             (chdir source)
-             (setenv "GUILE_AUTO_COMPILE" "0")
-             (for-each (lambda (file)
-                         (let* ((dest-file (string-append module-dir "/"
-                                                          file))
-                                (go-file (match (string-split file #\.)
-                                           ((base _)
-                                            (string-append go-dir "/"
-                                                           base ".go")))))
-                           ;; Install source module.
-                           (copy-file file dest-file)
-                           (substitute* dest-file
-                             (("\\(dynamic-link \"libzmq\"\\)")
-                              (format #f "(dynamic-link \"~a/lib/libzmq.so\")"
-                                      (assoc-ref %build-inputs "zeromq"))))
-
-                           ;; Install and compile module.
-                           (unless (zero? (system* guild "compile"
-                                                   "-L" source
-                                                   "-o" go-file
-                                                   dest-file))
-                             (error (format #f "Failed to compile ~s to ~s!"
-                                            file go-file)))))
-                       (list scm-file))
-             #t))))
-      (inputs
+       `(#:source-directory "src"
+         #:phases (modify-phases %standard-phases
+                    (add-after 'unpack 'set-libzmq-file-name
+                      (lambda* (#:key inputs #:allow-other-keys)
+                        (substitute* "src/simple-zmq.scm"
+                          (("\\(dynamic-link \"libzmq\"\\)")
+                           (format #f "(dynamic-link \"~a/lib/libzmq.so\")"
+                                   (assoc-ref inputs "zeromq"))))
+                        #t)))))
+      (native-inputs
        `(("guile" ,guile-2.2)))
-      (propagated-inputs
+      (inputs
        `(("zeromq" ,zeromq)))
       (home-page "https://github.com/jerry40/guile-simple-zmq")
       (synopsis "Guile wrapper over ZeroMQ library")
@@ -2280,106 +2099,46 @@ messaging library.")
          (sha256
           (base32
            "0y5jr0f0dyskvsawqbf6n0bpg8jirw4mhqbarf2a6p9lxhqha9s9"))))
-      (build-system trivial-build-system)
+      (build-system guile-build-system)
       (arguments
-       `(#:modules ((guix build utils))
-         #:builder
-         (begin
-           (use-modules (guix build utils)
-                        (srfi srfi-26)
-                        (ice-9 match)
-                        (ice-9 popen)
-                        (ice-9 rdelim))
-
-           (let* ((out (assoc-ref %outputs "out"))
-                  (guile (assoc-ref %build-inputs "guile"))
-                  (effective (read-line
-                              (open-pipe* OPEN_READ
-                                          (string-append guile "/bin/guile")
-                                          "-c" "(display (effective-version))")))
-                  (module-dir (string-append out "/share/guile/site/"
-                                             effective))
-                  (kernel-dir (string-append out "/share/jupyter/kernels/guile"))
-                  (go-dir     (string-append out "/lib/guile/"
-                                             effective
-                                             "/site-ccache"))
-                  (source     (string-append (assoc-ref %build-inputs "source")
-                                             "/src"))
-                  (scm-files '("hmac.scm"
-                               "tools.scm"
-                               "guile-jupyter-kernel.scm"))
-                  (kernel-file "kernel.json")
-                  (guild  (string-append (assoc-ref %build-inputs "guile")
-                                         "/bin/guild"))
-                  (g-szmq (assoc-ref %build-inputs "guile-simple-zmq"))
-                  (json   (assoc-ref %build-inputs "guile-json"))
-                  (deps   (list g-szmq json))
-                  (path   (string-join
-                           (map (cut string-append <>
-                                     "/share/guile/site/"
-                                     effective)
-                                deps)
-                           ":"))
-                  (gopath (string-join
-                           (map (cut string-append <>
-                                     "/lib/guile/" effective
-                                     "/site-ccache/")
-                                deps)
-                           ":")))
-
-             ;; Make installation directories.
-             (mkdir-p module-dir)
-             (mkdir-p kernel-dir)
-             (mkdir-p go-dir)
-
-             ;; Make a writable copy of SOURCE.
-             (copy-recursively source ".")
-
-             ;; Record the absolute file name of the 'openssl' command.
-             (substitute* "hmac.scm"
-               (("openssl")
-                (string-append (assoc-ref %build-inputs "openssl")
-                               "/bin/openssl")))
-
-             ;; Compile .scm files and install.
-             (setenv "GUILE_AUTO_COMPILE" "0")
-             (setenv "GUILE_LOAD_PATH" path)
-             (setenv "GUILE_LOAD_COMPILED_PATH" gopath)
-
-             (for-each (lambda (file)
-                         (let* ((dest-file (string-append module-dir "/"
-                                                          file))
-                                (go-file (match (string-split file #\.)
-                                           ((base _)
-                                            (string-append go-dir "/"
-                                                           base ".go")))))
-                           ;; Install source module.
-                           (copy-file file dest-file)
-
-                           ;; Install compiled module.
-                           (unless (zero? (system* guild "compile"
-                                                   "-L" source
-                                                   "-o" go-file
-                                                   file))
-                             (error (format #f "Failed to compile ~s to ~s!"
-                                            file go-file)))))
-                       scm-files)
-
-             ;; Install kernel
-             (copy-file kernel-file (string-append kernel-dir "/"
-                                                   kernel-file))
-             ;; Fix hard-coded file name in the kernel
-             (substitute* (string-append kernel-dir "/"
-                                         kernel-file)
-               (("/home/jerry/.local/share/jupyter/kernels/guile/guile-jupyter-kernel.scm")
-                (string-append module-dir "/guile-jupyter-kernel.scm"))
-               (("\"guile\"")
-                (string-append "\"" (assoc-ref %build-inputs "guile")
-                               "/bin/guile\""))
-               (("-s")
-                (string-append "--no-auto-compile\", \"-s")))
-
-             #t))))
+       '(#:phases (modify-phases %standard-phases
+                    (add-after 'unpack 'set-openssl-file-name
+                      (lambda* (#:key inputs #:allow-other-keys)
+                        ;; Record the absolute file name of the 'openssl'
+                        ;; command.
+                        (substitute* "src/hmac.scm"
+                          (("openssl")
+                           (string-append (assoc-ref inputs "openssl")
+                                          "/bin/openssl")))
+                        #t))
+
+                    ;; XXX: The code uses 'include' to include its own source
+                    ;; files, and "-L src" isn't enough in this case.
+                    (add-before 'build 'chdir
+                      (lambda _ (chdir "src") #t))
+                    (add-after 'build 'chdir-back
+                      (lambda _ (chdir "..") #t))
+
+                    (add-after 'install 'install-kernel
+                      (lambda* (#:key inputs outputs #:allow-other-keys)
+                        (let* ((out (assoc-ref outputs "out"))
+                               (dir (string-append
+                                     out "/share/jupyter/kernels/guile")))
+                          ;; Install kernel.
+                          (install-file "src/kernel.json" dir)
+
+                          ;; Fix hard-coded file name in the kernel.
+                          (substitute* (string-append dir "/kernel.json")
+                            (("/home/.*/guile-jupyter-kernel.scm")
+                             (string-append out "/share/guile/site/"
+                                            (target-guile-effective-version)
+                                            "/guile-jupyter-kernel.scm"))
+                            (("\"guile\"")
+                             (string-append "\"" (assoc-ref inputs "guile")
+                                            "/bin/guile\""))
+                            (("-s")
+                             (string-append "--no-auto-compile\", \"-s")))
+                          #t))))))
       (inputs
        `(("openssl" ,openssl)
          ("guile" ,guile-2.2)))
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 2176f07cc4..8d2dcba208 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2487,6 +2487,31 @@ Haskell library @code{regex-base}.")
 @code{libtre} (fork by Roman Cheplyaka).")
     (license license:bsd-3)))
 
+(define-public ghc-regex-tdfa-text
+  (package
+    (name "ghc-regex-tdfa-text")
+    (version "1.0.0.3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/regex-tdfa-text/"
+             "regex-tdfa-text-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0090g6lgbdm9lywpqm2d3724nnnh24nx3vnlqr96qc2w486pmmrq"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-text" ,ghc-text)
+       ("ghc-regex-base" ,ghc-regex-base)
+       ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
+    (home-page
+     "http://hackage.haskell.org/package/regex-tdfa-text")
+    (synopsis "Text interface for regex-tdfa")
+    (description
+     "This provides an extra text interface for regex-tdfa.")
+    (license license:bsd-3)))
+
 (define-public ghc-parsers
   (package
     (name "ghc-parsers")
@@ -9678,4 +9703,23 @@ serialization code.")
 disk space usage.")
     (license license:bsd-3)))
 
+(define-public ghc-xdg-basedir
+  (package
+    (name "ghc-xdg-basedir")
+    (version "0.2.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/xdg-basedir/"
+             "xdg-basedir-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0azlzaxp2dn4l1nr7shsxah2magk1szf6fx0mv75az00qsjw6qg4"))))
+    (build-system haskell-build-system)
+    (home-page "http://github.com/willdonnelly/xdg-basedir")
+    (synopsis "XDG Base Directory library for Haskell")
+    (description "This package provides a library implementing the XDG Base Directory spec.")
+    (license license:bsd-3)))
+
 ;;; haskell.scm ends here
diff --git a/gnu/packages/image-viewers.scm b/gnu/packages/image-viewers.scm
index b2e67e52f9..3410880a67 100644
--- a/gnu/packages/image-viewers.scm
+++ b/gnu/packages/image-viewers.scm
@@ -60,7 +60,7 @@
 (define-public feh
   (package
     (name "feh")
-    (version "2.27")
+    (version "2.27.1")
     (home-page "https://feh.finalrewind.org/")
     (source (origin
               (method url-fetch)
@@ -68,7 +68,7 @@
                                   name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "0kn6cka9m76697i495npd60ad64jnfnzv5z6znzyr0vlxx2nhcmg"))))
+                "10zk76l491s22qrv86rax6cvpgwyl3qq0izl2pbk0k1z1kw3ihvf"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (modify-phases %standard-phases (delete 'configure))
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 5ad6fe9487..b381c3f97b 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -1223,21 +1223,21 @@ PNG, and performs PNG integrity checks and corrections.")
 (define-public libjpeg-turbo
   (package
     (name "libjpeg-turbo")
-    (version "1.5.3")
+    (version "2.0.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/" name "/" version "/"
                                   name "-" version ".tar.gz"))
               (sha256
                (base32
-                "08r5b5mywwrxv4axvq80dm31cklz81grczlzlxr2xqa6pgi90j5j"))))
-    (build-system gnu-build-system)
+                "0s48zz6awd493hmb200abmsizh68fh1jmz98r41n4c8dbl87d23p"))))
+    (build-system cmake-build-system)
     (native-inputs
      `(("nasm" ,nasm)))
     (arguments
-     '(#:test-target "test"
-       #:configure-flags (list "--with-build-date=1970-01-01")))
-    (home-page "http://www.libjpeg-turbo.org/")
+     '(#:configure-flags '("-DCMAKE_INSTALL_LIBDIR:PATH=lib"
+                           "-DENABLE_STATIC=0")))
+    (home-page "https://libjpeg-turbo.org/")
     (synopsis "SIMD-accelerated JPEG image handling library")
     (description "libjpeg-turbo is a JPEG image codec that accelerates baseline
 JPEG compression and decompression using SIMD instructions: MMX on x86, SSE2 on
@@ -1248,8 +1248,10 @@ libjpeg-turbo implements both the traditional libjpeg API and the less powerful
 but more straightforward TurboJPEG API, and provides a full-featured Java
 interface.  It supports color space extensions that allow it to compress from
 and decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.).")
-    (license (list license:bsd-3        ; jsimd*.[ch] and most of simd/
-                   license:ijg))))      ; the rest
+    ;; libjpeg-turbo is covered by three different licenses; see LICENSE.md.
+    (license (list license:bsd-3        ;the TurboJPEG API library and programs
+                   license:ijg          ;the libjpeg library and associated tools
+                   license:zlib))))     ;the libjpeg-turbo SIMD extensions
 
 (define-public niftilib
   (package
diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index 2a8479ed26..fee335609c 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -47,14 +47,14 @@
     ;; The 7 release series has an incompatible API, while the 6 series is still
     ;; maintained. Don't update to 7 until we've made sure that the ImageMagick
     ;; users are ready for the 7-series API.
-    (version "6.9.10-5")
+    (version "6.9.10-8")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://imagemagick/ImageMagick-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0sl6f9r7wb081gv8zm450x37lankwp683in1crlx6pskrbsvwc08"))))
+               "0l2fhqrphcx6aw8k2lc6bianfqc1dy17lkyaypfw8scgak8wq6wr"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-frozenpaths" "--without-gcc-arch")
diff --git a/gnu/packages/irc.scm b/gnu/packages/irc.scm
index 5a1df6d600..4f4e494ee5 100644
--- a/gnu/packages/irc.scm
+++ b/gnu/packages/irc.scm
@@ -74,7 +74,6 @@
         (sha256
          (base32
           "1qkl3sb4ijx4k17m0c42j2p5bc4jymypwhmplm942rbrzm6mg50q"))
-        (patches (search-patches "quassel-qt-5.11.patch"))
         (modules '((guix build utils)))
         ;; We don't want to install the bundled scripts.
         (snippet
diff --git a/gnu/packages/iso-codes.scm b/gnu/packages/iso-codes.scm
index 9f67cf2868..67c6dc73e5 100644
--- a/gnu/packages/iso-codes.scm
+++ b/gnu/packages/iso-codes.scm
@@ -45,7 +45,7 @@
      `(("gettext" ,gettext-minimal)
        ("perl" ,perl)
        ("python" ,python-wrapper)))
-    (home-page "https://pkg-isocodes.alioth.debian.org/")
+    (home-page "https://salsa.debian.org/iso-codes-team/iso-codes")
     (synopsis "Various ISO standards")
     (description
      "This package provides lists of various ISO standards (e.g. country,
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index f73eaeacb6..e6a989d067 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -2537,6 +2537,37 @@ ClasspathX project.  It provides implementations of version 3.0 of the servlet
 API and version 2.1 of the Java ServerPages API.")
     (license license:gpl3+)))
 
+(define-public java-javaee-servletapi
+  (package
+    (name "java-javaee-servletapi")
+    (version "3.1.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/javaee/servlet-spec/"
+                                  "archive/" version ".zip"))
+              (file-name (string-append name "-" version ".zip"))
+              (sha256
+               (base32
+                "0m6p13vgfb1ihich1jp5j6fqlhkjsrkn32c86bsbkryp38ipwg8w"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "javax-servletapi.jar"
+       ;; no tests
+       #:tests? #f
+       #:source-dir "src/main/java"))
+    (native-inputs
+     `(("unzip" ,unzip)))
+    (home-page "https://javaee.github.io/servlet-spec/")
+    (synopsis "Java servlet API")
+    (description "Java Servlet is the foundation web specification in the
+Java Enterprise Platform.  Developers can build web applications using the
+Servlet API to interact with the request/response workflow.  This project
+provides information on the continued development of the Java Servlet
+specification.")
+    ;; Main code is dual-licensed by Oracle under either GLP2 or CDDL 1.1.
+    ;; Some files are licensed under ASL 2.0.
+    (license (list license:asl2.0 license:gpl2 license:cddl1.1))))
+
 (define-public java-swt
   (package
     (name "java-swt")
@@ -4450,7 +4481,7 @@ these scripting language engines.")
        #:tests? #f
        #:source-dir "src/java"))
     (inputs
-     `(("java-tomcat" ,java-tomcat)
+     `(("servlet" ,java-classpathx-servletapi)
        ("java-jdom" ,java-jdom)
        ("java-commons-beanutils" ,java-commons-beanutils)))
     (native-inputs
@@ -6165,8 +6196,6 @@ StringTemplate also powers ANTLR.")
              (substitute* "ANTLRv3Parser.java"
                (("public Object getTree") "public CommonTree getTree"))
              (chdir "../../../../../java")
-             (invoke "antlr" "-o" "org/antlr/tool"
-                     "org/antlr/tool/serialize.g")
              (substitute* "org/antlr/tool/LeftRecursiveRuleAnalyzer.java"
                (("import org.antlr.grammar.v3.\\*;") "import org.antlr.grammar.v3.*;
 import org.antlr.grammar.v3.ANTLRTreePrinter;"))
@@ -7911,6 +7940,10 @@ the dependency is said to be unsatisfied, and the application is broken.")
               (uri (string-append "https://github.com/google/guice/archive/"
                                   version ".tar.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
+              (modules '((guix build utils)))
+              (snippet
+               `(begin
+                  (for-each delete-file (find-files "." ".*.jar"))))
               (sha256
                (base32
                 "0dwmqjzlavb144ywqqglj3h68hqszkff8ai0a42hyb5il0qh4rbp"))))
@@ -7943,7 +7976,7 @@ Java 6 and above.")
        #:tests? #f)); FIXME: not in a java subdir
     (inputs
      `(("guice" ,java-guice)
-       ("servlet" ,java-tomcat)
+       ("servlet"  ,java-classpathx-servletapi)
        ,@(package-inputs java-guice)))))
 
 (define-public java-assertj
@@ -8428,15 +8461,15 @@ algorithms and xxHash hashing algorithm.")
 (define-public java-bouncycastle
   (package
     (name "java-bouncycastle")
-    (version "1.59")
+    (version "1.60")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/bcgit/bc-java/archive/r"
-                                  (substring version 0 1) "rv"
+                                  (substring version 0 1) "v"
                                   (substring version 2 4) ".tar.gz"))
               (sha256
                (base32
-                "1bwl499whlbq896w18idqw2dkp8v0wp0npv9g71i5fgf8xjh0k3q"))
+                "0v434513y708qc87k4xz13p2kzydc736lk3ks67df9mg11s7hchv"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -10112,7 +10145,7 @@ and reporting) project dependencies.  It is characterized by the following:
      `(("java-guice" ,java-guice)
        ("java-guice-servlet" ,java-guice-servlet)
        ("java-javax-inject" ,java-javax-inject)
-       ("java-tomcat" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("java-junit" ,java-junit)
        ("java-slf4j-api" ,java-slf4j-api)
        ("java-jsr305" ,java-jsr305)
@@ -10276,6 +10309,7 @@ static code analysis or code manipulation.")))
               (method url-fetch)
               (uri (string-append "https://github.com/qos-ch/logback/archive/v_"
                                   version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
                 "1x6ga74yfgm94cfx98gybakbrlilx8i2gn6dx13l40kasmys06mi"))
@@ -10306,7 +10340,7 @@ static code analysis or code manipulation.")))
              #t)))))
     (inputs
      `(("java-javax-mail" ,java-javax-mail)
-       ("java-tomcat" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("java-commons-compiler" ,java-commons-compiler)
        ("java-janino" ,java-janino)))
     (native-inputs
@@ -10350,7 +10384,7 @@ This module lays the groundwork for the other two modules.")
                                             (find-files (assoc-ref inputs input)
                                                         ".*.jar"))
                                           '("java-logback-core" "java-slf4j-api"
-                                            "java-commons-compiler" "java-tomcat"
+                                            "java-commons-compiler" "servlet"
                                             "groovy")))
                        ":"))
              (apply invoke "groovyc" "-d" "build/classes" "-j"
diff --git a/gnu/packages/julia.scm b/gnu/packages/julia.scm
index 6fb1eee6cc..39e2322739 100644
--- a/gnu/packages/julia.scm
+++ b/gnu/packages/julia.scm
@@ -314,7 +314,7 @@
         "USE_SYSTEM_LIBGIT2=1"
         "USE_SYSTEM_OPENSPECFUN=1")))
     (inputs
-     `(("llvm" ,llvm)
+     `(("llvm" ,llvm-3.9.1)
 
        ;; The bundled version is 3.3.0 so stick to that version.  With other
        ;; versions, we get test failures in 'linalg/arnoldi' as described in
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 6f8571d22a..62a971a0a8 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -395,7 +395,7 @@ generator library for C++.")
        ("libxrender" ,libxrender)
        ("libxslt" ,libxslt)
        ("lzo" ,lzo)
-       ("mysql" ,mysql)
+       ("mariadb" ,mariadb)
        ("openssl" ,openssl)
        ("pcre" ,pcre)
        ("pulseaudio" ,pulseaudio)
diff --git a/gnu/packages/libreoffice.scm b/gnu/packages/libreoffice.scm
index 33ecdc47f0..dc13be19d2 100644
--- a/gnu/packages/libreoffice.scm
+++ b/gnu/packages/libreoffice.scm
@@ -754,7 +754,7 @@ word compounding or character encoding.")
     (name (match variant
             ("classique" "hunspell-dict-fr")
             (_ (string-append "hunspell-dict-fr-" variant))))
-    (version "6.1")
+    (version "6.2")
     (source (origin
               (uri (string-append
                     "http://www.dicollecte.org/download/fr/hunspell-french-dictionaries-v"
@@ -762,7 +762,7 @@ word compounding or character encoding.")
               (method url-fetch)
               (sha256
                (base32
-                "0w2hzh36wj3lsj2yd4mh7z7547dg452sywj79vnzx27csclwqshc"))))
+                "139hfrn5p87sl8hqmgkf6sgvnxrk2mm8vd8xsm8sm98qjnwlg0f9"))))
     (build-system trivial-build-system)
     (native-inputs `(("unzip" ,unzip)))
     (arguments
diff --git a/gnu/packages/libusb.scm b/gnu/packages/libusb.scm
index e4b8bbbbed..73788ea80f 100644
--- a/gnu/packages/libusb.scm
+++ b/gnu/packages/libusb.scm
@@ -65,7 +65,7 @@
     (arguments `(#:configure-flags '("--disable-udev")))
     ;; (inputs `(("eudev" ,eudev)))
 
-    (home-page "http://libusb.info")
+    (home-page "https://libusb.info")
     (synopsis "User-space USB library")
     (description
      "Libusb is a library that gives applications easy access to USB
@@ -91,7 +91,7 @@ devices on various operating systems.")
      `(("pkg-config" ,pkg-config)))
     (inputs
      `(("libusb" ,libusb)))
-    (home-page "http://libusb.info")
+    (home-page "https://libusb.info")
     (synopsis "Compatibility shim for libusb")
     (description
      "Libusb-compat provides a shim allowing applications based on older
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 6c79f29837..70615df93c 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -28,6 +28,7 @@
 ;;; Copyright © 2017 nee <nee-git@hidamari.blue>
 ;;; Copyright © 2017 Dave Love <fx@gnu.org>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr>
+;;; Copyright © 2018 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -59,6 +60,7 @@
   #:use-module (gnu packages calendar)
   #:use-module (gnu packages check)
   #:use-module (gnu packages crypto)
+  #:use-module (gnu packages cryptsetup)
   #:use-module (gnu packages compression)
   #:use-module (gnu packages databases)
   #:use-module (gnu packages datastructures)
@@ -402,8 +404,8 @@ It has been modified to remove all non-free binary blobs.")
 ;; supports qemu "virt" machine and possibly a large number of ARM boards.
 ;; See : https://wiki.debian.org/DebianKernel/ARMMP.
 
-(define %linux-libre-version "4.17.4")
-(define %linux-libre-hash "1qdywncwwaxghjidihyzvdjq7pffzlswlspjyy420ny967n818jd")
+(define %linux-libre-version "4.17.10")
+(define %linux-libre-hash "1ab349s18avigd2592i11pab4klqzzxy11a1zp16mb842d8chkj2")
 
 (define-public linux-libre
   (make-linux-libre %linux-libre-version
@@ -411,8 +413,8 @@ It has been modified to remove all non-free binary blobs.")
                     %linux-compatible-systems
                     #:configuration-file kernel-config))
 
-(define %linux-libre-4.14-version "4.14.53")
-(define %linux-libre-4.14-hash "1bl20q85vnhbkmjj6gvqhgp379hk26rrivwmc5g5wqz46xyavk2a")
+(define %linux-libre-4.14-version "4.14.58")
+(define %linux-libre-4.14-hash "1ny2b5zmgvbxglpy88aicdxix2ygr1qmar2rgaa336czfjninwr5")
 
 (define-public linux-libre-4.14
   (make-linux-libre %linux-libre-4.14-version
@@ -421,14 +423,14 @@ It has been modified to remove all non-free binary blobs.")
                     #:configuration-file kernel-config))
 
 (define-public linux-libre-4.9
-  (make-linux-libre "4.9.111"
-                    "0ld57627k6mjp14x5bvndakj6lc4l31zp2yq74h7ski2g3k7ppk2"
+  (make-linux-libre "4.9.115"
+                    "12n3wwfz22hxqqy7bdchl894x5krylcd4vx65837w7rybnb5w2wj"
                     %intel-compatible-systems
                     #:configuration-file kernel-config))
 
 (define-public linux-libre-4.4
-  (make-linux-libre "4.4.139"
-                    "0x58ykgx7vbv23q763ydifi548mz39nal7wbvrrl4i9ndk7pzfzz"
+  (make-linux-libre "4.4.144"
+                    "1001nw9d51vbiisrjv5ffqigcwfs0r9gav2f8hkw9hzjw64nhanp"
                     %intel-compatible-systems
                     #:configuration-file kernel-config))
 
@@ -537,15 +539,15 @@ at login.  Local and dynamic reconfiguration are its key features.")
 (define-public psmisc
   (package
     (name "psmisc")
-    (version "22.21")
+    (version "23.1")
     (source
      (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/psmisc/psmisc/psmisc-"
-                          version ".tar.gz"))
+                          version ".tar.xz"))
       (sha256
        (base32
-        "0nhlm1vrrwn4a845p6y4nnnb4liq70n74zbdd5dq844jc6nkqclp"))))
+        "0c5s94hqpwfmyswx2f96gifa6wdbpxxpkyxcrlzbxpvmrxsd911f"))))
     (build-system gnu-build-system)
     (inputs `(("ncurses" ,ncurses)))
     (home-page "https://gitlab.com/psmisc/psmisc")
@@ -1609,7 +1611,7 @@ processes currently causing I/O.")
 (define-public fuse
   (package
     (name "fuse")
-    (version "2.9.7")
+    (version "2.9.8")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/libfuse/libfuse/releases/"
@@ -1617,7 +1619,7 @@ processes currently causing I/O.")
                                   "/fuse-" version ".tar.gz"))
               (sha256
                (base32
-                "0x486nri30f7cgy0acj87v9sjxsjrr0cymrvw4h3r0sgmp8k4943"))
+                "1qxg1r1mgysfq6qakmvid2njph3lr00w0swvydsfl9ymilfzi12y"))
               (patches (search-patches "fuse-overlapping-headers.patch"))))
     (build-system gnu-build-system)
     (inputs `(("util-linux" ,util-linux)))
@@ -3283,7 +3285,7 @@ and copy/paste text in the console and in xterm.")
                      ("which" ,which)
                      ;; The tests need 'grep' with perl regexp support.
                      ("grep" ,grep)))
-    (home-page "https://btrfs.wiki.kernel.org/")
+    (home-page "https://btrfs.wiki.kernel.org/index.php/Main_Page")
     (synopsis "Create and manage btrfs copy-on-write file systems")
     (description "Btrfs is a @dfn{copy-on-write} (CoW) file system for Linux
 aimed at implementing advanced features while focusing on fault tolerance,
@@ -3588,7 +3590,7 @@ The following service daemons are also provided:
 (define-public rng-tools
   (package
     (name "rng-tools")
-    (version "6.2")
+    (version "6.3.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/nhorman/rng-tools/"
@@ -3596,7 +3598,7 @@ The following service daemons are also provided:
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0xy4qmfhvkr5z4jr9j55dn5gnajr2jccdp6n0xsxkipjcgag342j"))))
+                "04p7wvcm389s21y9mq8ss6z2szxi4nfrfixzwqjkq2qciz705i4s"))))
     (build-system gnu-build-system)
     (arguments
      `(;; Avoid using OpenSSL, curl, and libxml2, reducing the closure by 166 MiB.
@@ -3699,7 +3701,45 @@ as used on certified hardware security devices.")
          "0zwq19siiwf09h7lwa7n7mgmrr8cxifp45lmwgcfr8c1gviv6b0i"))))
     (build-system gnu-build-system)
     (arguments
-     `(#:configure-flags (list "--disable-pywrap")))
+     `(#:configure-flags (list "--disable-pywrap")
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'patch-hardcoded-paths
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (utils-linux (assoc-ref inputs "utils-linux"))
+                   (cryptsetup (assoc-ref inputs "cryptsetup"))
+                   (linux-pam (assoc-ref inputs "linux-pam"))
+                   (lvm2 (assoc-ref inputs "lvm2")))
+               (substitute* '("src/utils/ecryptfs-mount-private"
+                              "src/utils/ecryptfs-umount-private"
+                              "src/utils/ecryptfs-setup-private"
+                              "src/utils/ecryptfs-setup-swap"
+                              "src/utils/mount.ecryptfs.c"
+                              "src/utils/umount.ecryptfs.c"
+                              "src/pam_ecryptfs/pam_ecryptfs.c"
+                              "src/desktop/ecryptfs-mount-private.desktop.in"
+                              "src/desktop/ecryptfs-setup-private.desktop.in")
+                 (("/bin/mount")
+                  (string-append utils-linux "/bin/mount"))
+                 (("/bin/umount")
+                  (string-append utils-linux "/bin/umount"))
+                 (("/sbin/mount.ecryptfs_private")
+                  (string-append out "/sbin/mount.ecryptfs_private"))
+                 (("/sbin/umount.ecryptfs_private")
+                  (string-append out "/sbin/umount.ecryptfs_private"))
+                 (("/usr/bin/ecryptfs-mount-private")
+                  (string-append out "/bin/ecryptfs-mount-private"))
+                 (("/usr/bin/ecryptfs-rewrite-file")
+                  (string-append out "/bin/ecryptfs-rewrite-file"))
+                 (("/usr/bin/ecryptfs-setup-private")
+                  (string-append out "/bin/ecryptfs-setup-private"))
+                 (("/sbin/cryptsetup")
+                  (string-append cryptsetup "/sbin/cryptsetup"))
+                 (("/sbin/unix_chkpwd")
+                  (string-append linux-pam "/sbin/unix_chkpwd"))
+                 (("/sbin/dmsetup")
+                  (string-append lvm2 "/sbin/dmsetup")))))))))
     (native-inputs
      `(("intltool" ,intltool)
        ("perl" ,perl)                   ; for pod2man
@@ -3707,6 +3747,9 @@ as used on certified hardware security devices.")
     (inputs
      `(("keyutils" ,keyutils)
        ("linux-pam" ,linux-pam)
+       ("utils-linux" ,util-linux)
+       ("cryptsetup" ,cryptsetup)
+       ("lvm2" ,lvm2)
        ("nss" ,nss)))
     (home-page "http://ecryptfs.org/")
     (synopsis "eCryptfs cryptographic file system utilities")
diff --git a/gnu/packages/lsof.scm b/gnu/packages/lsof.scm
index 098242dc7a..8b3ebe2945 100644
--- a/gnu/packages/lsof.scm
+++ b/gnu/packages/lsof.scm
@@ -28,7 +28,7 @@
 (define-public lsof
   (package
    (name "lsof")
-   (version "4.89")
+   (version "4.91")
    (source
     (origin
       (method url-fetch)
@@ -53,7 +53,7 @@
                 (string-append "ftp://ftp.mirrorservice.org/sites/"
                                "lsof.itap.purdue.edu/pub/tools/unix/lsof")))))
       (sha256
-       (base32 "061p18v0mhzq517791xkjs8a5dfynq1418a1mwxpji69zp2jzb41"))))
+       (base32 "18sh4hbl9jw2szkf0gvgan8g13f3g4c6s2q9h3zq5gsza9m99nn9"))))
    (build-system gnu-build-system)
    (native-inputs `(("perl" ,perl)))
    (arguments
@@ -73,14 +73,16 @@
         (add-after 'configure 'patch-timestamps
           (lambda _
             (substitute* "Makefile"
-              (("`date`") "`date --date=@1`"))))
+              (("`date`") "`date --date=@1`"))
+            #t))
         (add-before 'check 'disable-failing-tests
           (lambda _
             (substitute* "tests/Makefile"
               ;; Fails with ‘ERROR!!! client gethostbyaddr() failure’.
               (("(STDTST=.*) LTsock" _ prefix) prefix)
               ;; Fails without access to a remote NFS server.
-              (("(OPTTST=.*) LTnfs"  _ prefix) prefix))))
+              (("(OPTTST=.*) LTnfs"  _ prefix) prefix))
+            #t))
         (replace 'check
           (lambda _
             (with-directory-excursion "tests"
diff --git a/gnu/packages/lua.scm b/gnu/packages/lua.scm
index 82ea6e02de..be77ac4a63 100644
--- a/gnu/packages/lua.scm
+++ b/gnu/packages/lua.scm
@@ -48,13 +48,13 @@
 (define-public lua
   (package
     (name "lua")
-    (version "5.3.4")
+    (version "5.3.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://www.lua.org/ftp/lua-"
                                  version ".tar.gz"))
              (sha256
-              (base32 "0320a8dg3aci4hxla380dx1ifkw8gj4gbw5c4dz41g1kh98sm0gn"))
+              (base32 "1b2qn2rv96nmbm6zab4l877bd4zq7wpwm8drwjiy2ih4jqzysbhc"))
              (patches (search-patches "lua-pkgconfig.patch"
                                       "lua-liblua-so.patch"))))
     (build-system gnu-build-system)
diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index bf77b0a7fe..3d7b0e4632 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -261,14 +261,14 @@ aliasing facilities to work just as they would on normal mail.")
 (define-public mutt
   (package
     (name "mutt")
-    (version "1.10.0")
+    (version "1.10.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://bitbucket.org/mutt/mutt/downloads/"
                                  "mutt-" version ".tar.gz"))
              (sha256
               (base32
-               "0nskymwr2cdapxlfv0ysz3bjwhb4kcvl5a3c39237k7r1vwva582"))
+               "182lkbkpd3q3l1x6bvyds90ycp38gyyxhf35ry0d3hwf2n1khjkk"))
              (patches (search-patches "mutt-store-references.patch"))))
     (build-system gnu-build-system)
     (inputs
@@ -1071,15 +1071,15 @@ which can add many functionalities to the base client.")
 (define-public msmtp
   (package
     (name "msmtp")
-    (version "1.6.6")
+    (version "1.6.8")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://sourceforge/msmtp/msmtp/" version
+       (uri (string-append "https://marlam.de/msmtp/releases/"
                            "/msmtp-" version ".tar.xz"))
        (sha256
         (base32
-         "0ppvww0sb09bnsrpqnvlrn8vx231r24xn2iiwpy020mxc8gxn5fs"))))
+         "1ysrnshvwhzwmvb2walw5i9jdzlvmckj7inr0xnvb26q0jirbzsm"))))
     (build-system gnu-build-system)
     (inputs
      `(("libidn" ,libidn)
@@ -1089,7 +1089,7 @@ which can add many functionalities to the base client.")
        ("gsasl" ,gsasl)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
-    (home-page "http://msmtp.sourceforge.net/")
+    (home-page "https://marlam.de/msmtp/")
     (arguments
      `(#:configure-flags (list "--with-libgsasl"
                                "--with-libidn"
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 0ffd82c377..8a4f6fb21e 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -207,6 +207,37 @@ programming languages.")
     (home-page "https://stcorp.nl/coda")
     (license license:gpl2+)))
 
+(define-public qhull
+  (package
+    (name "qhull")
+    (version "2015.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "http://www.qhull.org/download/qhull-"
+                                  (car (string-split version #\.))
+                                  "-src-7.2.0.tgz"))
+              (sha256
+               (base32
+                "0dm4b2xr3asy6w74khq2zg4gf26zsy3qf9sq7pf7lmrvbj911c3q"))))
+    (build-system cmake-build-system)
+    (synopsis "Calculate convex hulls and related structures")
+    (description
+     "@code{Qhull} computes the convex hull, Delaunay triangulation, Voronoi
+diagram, halfspace intersection about a point, furthest-site Delaunay
+triangulation, and furthest-site Voronoi diagram.  The source code runs in 2-d,
+3-d, 4-d, and higher dimensions.  @code{Qhull} implements the Quickhull
+algorithm for computing the convex hull.  It handles roundoff errors from
+floating point arithmetic.  It computes volumes, surface areas, and
+approximations to the convex hull.
+
+@code{Qhull} does not support triangulation of non-convex surfaces, mesh
+generation of non-convex objects, medium-sized inputs in 9-D and higher, alpha
+shapes, weighted Voronoi diagrams, Voronoi volumes, or constrained Delaunay
+triangulations.")
+    (home-page "http://qhull.org")
+    (license (license:non-copyleft "file://COPYING.txt"
+                                   "See COPYING in the distribution."))))
+
 (define-public units
   (package
    (name "units")
@@ -1334,6 +1365,7 @@ can solve two kinds of problems:
     (build-system gnu-build-system)
     (inputs
      `(("lapack" ,lapack)
+       ("qhull" ,qhull)
        ("readline" ,readline)
        ("gl2ps" ,gl2ps)
        ("glpk" ,glpk)
@@ -2952,7 +2984,7 @@ access to BLIS implementations via traditional BLAS routine calls.")
 (define-public openlibm
   (package
     (name "openlibm")
-    (version "0.5.5")
+    (version "0.6.0")
     (source
      (origin
        (method url-fetch)
@@ -2961,7 +2993,7 @@ access to BLIS implementations via traditional BLAS routine calls.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1z8cj5q8ca8kmrakwkpjxf8svi81waw0c568cx8v8pv9kvswbp07"))))
+         "0a5fpm8nra5ldhjk0cqd2rx1qh32wiarkxmcqcm5xl8z7l4kjm6l"))))
     (build-system gnu-build-system)
     (arguments
      `(#:make-flags
@@ -3207,19 +3239,19 @@ Failure to do so will result in a library with poor performance.")
 (define-public glm
   (package
     (name "glm")
-    (version "0.9.6.3")
+    (version "0.9.9.0")
     (source
      (origin
        (method url-fetch)
-       (uri (string-append "mirror://sourceforge/ogl-math/glm-" version
-                           "/glm-" version ".zip"))
+       (uri (string-append "https://github.com/g-truc/glm/releases/download/"
+                           version  "/glm-" version ".zip"))
        (sha256
         (base32
-         "1cnjmi033a16a95v6xfkr1bvfmkd26hzdjka8j1819hgn5b1nr8l"))))
+         "0ihjadp2sb8w312a276skfjsljm3y41bjscbxf79wn23gi00giz1"))))
     (build-system cmake-build-system)
     (native-inputs
      `(("unzip" ,unzip)))
-    (home-page "http://glm.g-truc.net")
+    (home-page "https://glm.g-truc.net/")
     (synopsis "OpenGL Mathematics library")
     (description "OpenGL Mathematics (GLM) is a header-only C++ mathematics
 library for graphics software based on the OpenGL Shading Language (GLSL)
diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index a3e5687dc8..34fbce0e62 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -428,7 +428,7 @@ artifact and repository handling code.")
        ("java-eclipse-jetty-server-9.2" ,java-eclipse-jetty-server-9.2)
        ("java-eclipse-jetty-servlet-9.2" ,java-eclipse-jetty-servlet-9.2)
        ("java-slf4j-api" ,java-slf4j-api)
-       ("java-tomcat" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("maven-wagon-provider-api" ,maven-wagon-provider-api)))
     (synopsis "Test classes from maven-wagon")
     (description "Maven Wagon is a transport abstraction that is used in Maven's
diff --git a/gnu/packages/mes.scm b/gnu/packages/mes.scm
index 52464e28d4..8bde7b1525 100644
--- a/gnu/packages/mes.scm
+++ b/gnu/packages/mes.scm
@@ -25,8 +25,10 @@
   #:use-module (gnu packages cross-base)
   #:use-module (gnu packages gcc)
   #:use-module (gnu packages guile)
+  #:use-module (gnu packages man)
   #:use-module (gnu packages package-management)
   #:use-module (gnu packages perl)
+  #:use-module (gnu packages texinfo)
   #:use-module (guix build-system gnu)
   #:use-module (guix download)
   #:use-module (guix git-download)
@@ -73,7 +75,7 @@ extensive examples, including parsers for the Javascript and C99 languages.")
   (let ((triplet "i686-unknown-linux-gnu"))
     (package
       (name "mes")
-      (version "0.16")
+      (version "0.16.1")
       (source (origin
                 (method url-fetch)
                 (uri (string-append "https://gitlab.com/janneke/mes"
@@ -81,7 +83,7 @@ extensive examples, including parsers for the Javascript and C99 languages.")
                                     "/mes-" version ".tar.gz"))
                 (sha256
                  (base32
-                  "0c4vz1qw767af5h615055hh8zjwwmwf5mwkb64l0l921zaa9hg2n"))))
+                  "0qghlbx2qn674q8vckxpzsd0p845kclg457bw6r25jpmslgm0bz2"))))
       (build-system gnu-build-system)
       (supported-systems '("i686-linux" "x86_64-linux"))
       (propagated-inputs
@@ -96,7 +98,9 @@ extensive examples, including parsers for the Javascript and C99 languages.")
                `(("i686-linux-binutils" ,(cross-binutils triplet))
                  ("i686-linux-gcc" ,(cross-gcc triplet)))
                '())
-         ("perl" ,perl)))               ;build-aux/gitlog-to-changelog
+         ("help2man" ,help2man)
+         ("perl" ,perl)                 ;build-aux/gitlog-to-changelog
+         ("texinfo" ,texinfo)))
       (arguments
        `(#:phases
          (modify-phases %standard-phases
diff --git a/gnu/packages/messaging.scm b/gnu/packages/messaging.scm
index cdcd1225f2..a34f744659 100644
--- a/gnu/packages/messaging.scm
+++ b/gnu/packages/messaging.scm
@@ -9,10 +9,10 @@
 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
 ;;; Copyright © 2016, 2017, 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 Mekeor Melire <mekeor.melire@gmail.com>
-;;; Copyright © 2017 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2017, 2018 Arun Isaac <arunisaac@systemreboot.net>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Theodoros Foradis <theodoros@foradis.org>
-;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
+;;; Copyright © 2017, 2018 Rutger Helling <rhelling@mykolab.com>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2018 Pierre-Antoine Rouby <contact@parouby.fr>
 ;;;
@@ -487,14 +487,14 @@ compromised.")
 (define-public znc
   (package
     (name "znc")
-    (version "1.7.0")
+    (version "1.7.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "http://znc.in/releases/archive/znc-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0vxra50418bsjfdpf8vl70fijv8syvasjqdxfyjliff6k91k2zn0"))))
+                "1i1r1lh9q2mr1bg520zrvrlwhrhy6wibrin78wjxq1gab1qymks4"))))
     ;; TODO: autotools support has been deprecated, and new features like i18n
     ;; are only supported when building with cmake.
     (build-system gnu-build-system)
@@ -873,7 +873,7 @@ protocols.")
 (define-public c-toxcore
   (package
     (name "c-toxcore")
-    (version "0.2.2")
+    (version "0.2.4")
     (source
      (origin
        (method url-fetch)
@@ -882,7 +882,7 @@ protocols.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "18bfqx0ylbas9gs91rkspf04l5fjjcl0mxm1gfs2d59bv65mvcm3"))))
+         "0sdszy079f82ncrgq1wsjpk2374n5hm4las75gj3lrdhljl15izl"))))
     (arguments
      `(#:tests? #f)) ; FIXME: Testsuite seems to stay stuck on test 3. Disable
                      ; for now.
@@ -961,14 +961,14 @@ instant messenger with audio and video chat capabilities.")
 (define-public qtox
   (package
     (name "qtox")
-    (version "1.16.1")
+    (version "1.16.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/qTox/qTox/archive/v"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "11l4klw0g6j4qq95krgyd0npxmmpcgk4vp9jq429sbsqn1s039j4"))
+                "10n3cgw9xaqin9la8wpd8v83bkjmimicgbyp5ninsdgsrgky4hmq"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system cmake-build-system)
     (arguments
@@ -990,7 +990,7 @@ instant messenger with audio and video chat capabilities.")
                    ,(list (string-append (assoc-ref inputs "qtsvg")
                                          "/lib/qt5/plugins/"))))))))))
     (inputs
-     `(("ffmpeg" ,ffmpeg-3.4)
+     `(("ffmpeg" ,ffmpeg)
        ("filteraudio" ,filteraudio)
        ("glib" ,glib)
        ("gtk+" ,gtk+-2)
@@ -1644,4 +1644,77 @@ c-toxcore and ncurses.  It provides audio calls, sound and desktop
 notifications, and Python scripting support.")
     (license license:gpl3+)))
 
+(define-public libqmatrixclient
+  (package
+    (name "libqmatrixclient")
+    (version "0.3.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/QMatrixClient/libqmatrixclient/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0yl7lw0s2z98xkxbklkb3i8xcd9af9qayl1zxl070d8ykl6ayqy3"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("qt" ,qt)))
+    (arguments
+     `(#:configure-flags (list "-DBUILD_SHARED_LIBS=ON")
+       #:tests? #f)) ; No tests
+    (home-page "https://matrix.org/docs/projects/sdk/libqmatrixclient.html")
+    (synopsis "Qt5 client library for the Matrix instant messaging protocol")
+    (description "libqmatrixclient is a Qt5 library to write clients for the
+Matrix instant messaging protocol.  Quaternion is the reference client
+implementation.  Quaternion and libqmatrixclient together form the
+QMatrixClient project.")
+    (license license:lgpl2.1+)))
+
+(define-public quaternion
+  (package
+    (name "quaternion")
+    (version "0.0.9.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/QMatrixClient/Quaternion/archive/v"
+                           version ".tar.gz"))
+       (file-name (string-append name "-" version ".tar.gz"))
+       (sha256
+        (base32
+         "0s2mpw11s2n21ds1spf94j1p2lj2px2bv5zxldlcx81ch0rb4ng8"))))
+    (build-system cmake-build-system)
+    (inputs
+     `(("libqmatrixclient" ,libqmatrixclient)
+       ("qt" ,qt)))
+    (arguments
+     `(#:tests? #f ; No tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'fix-libqmatrixclient-dynamic-linking
+           ;; Upstream recommends statically linking with
+           ;; libqmatrixclient. Patch the source so that we can dynamically
+           ;; link instead. In a future release, when upstream moves to
+           ;; dynamic linking, remove this phase.
+           (lambda _
+             (substitute* "CMakeLists.txt"
+               (("^add_subdirectory\\(lib\\)" all)
+                (string-append "#" all)))
+             (for-each
+              (lambda (file)
+                (substitute* file
+                  (("#include \"lib/([^\"]*)\"" all header)
+                   (string-append "#include <" header ">"))))
+              (find-files "client" "\\.(cpp|h)$"))
+             #t)))))
+    (home-page "https://matrix.org/docs/projects/client/quaternion.html")
+    (synopsis "Graphical client for the Matrix instant messaging protocol")
+    (description "Quaternion is a Qt5 desktop client for the Matrix instant
+messaging protocol.  It uses libqmatrixclient and is its reference client
+implementation.  Quaternion and libqmatriclient together form the
+QMatrixClient project.")
+    (license (list license:gpl3+ ; all source code
+                   license:lgpl3+)))) ; icons/breeze
+
 ;;; messaging.scm ends here
diff --git a/gnu/packages/monitoring.scm b/gnu/packages/monitoring.scm
index db6c22a69c..fae62d5493 100644
--- a/gnu/packages/monitoring.scm
+++ b/gnu/packages/monitoring.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2018 Sou Bunnbu <iyzsong@member.fsf.org>
 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Gábor Boskovits <boskovits@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index bdc6d050a9..0185b8fd9c 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -50,6 +50,7 @@
   #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system waf)
   #:use-module (guix build-system trivial)
+  #:use-module (guix build-system go)
   #:use-module (gnu packages)
   #:use-module (gnu packages algebra)
   #:use-module (gnu packages apr)
@@ -128,6 +129,8 @@
   #:use-module (gnu packages xml)
   #:use-module (gnu packages xorg)
   #:use-module (gnu packages xiph)
+  #:use-module (gnu packages golang)
+  #:use-module (gnu packages lua)
   #:use-module ((srfi srfi-1) #:select (last)))
 
 (define-public aria-maestosa
@@ -4131,3 +4134,89 @@ at @code{musicbrainz.org}.")
 It can be used in daemon mode along with the Music-on-Console (MOC) and cmus
 console music players.")
     (license license:gpl3+)))
+
+(define-public demlo
+  (let ((commit "fe9ec4c8ac2fa995ec18e6ac86d50d46df06ec01")
+        (revision "0"))
+    (package
+      (name "demlo")
+      (version (git-version "3.8" revision commit))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url
+                "https://gitlab.com/ambrevar/demlo")
+               (commit commit)))
+         (file-name (git-file-name name version))
+         (sha256
+          (base32
+           "1afkbqhzn6da7zaf5ab7dvyqj1izqhzprwfb4hw448fllda9bdvk"))))
+      (build-system go-build-system)
+      (native-inputs
+       `(("lua" ,lua)
+         ("go-github-com-mattn-go-isatty" ,go-github-com-mattn-go-isatty)
+         ("go-github-com-mattn-go-colorable" ,go-github-com-mattn-go-colorable)
+         ("go-github-com-aarzilli-golua" ,go-github-com-aarzilli-golua)
+         ("go-gitlab-com-ambrevar-damerau" ,go-gitlab-com-ambrevar-damerau)
+         ("go-gitlab-com-ambrevar-golua-unicode" ,go-gitlab-com-ambrevar-golua-unicode)
+         ("go-github-com-mgutz-ansi" ,go-github-com-mgutz-ansi)
+         ("go-github-com-michiwend-gomusicbrainz" ,go-github-com-michiwend-gomusicbrainz)
+         ("go-github-com-stevedonovan-luar" ,go-github-com-stevedonovan-luar)
+         ("go-github-com-wtolson-go-taglib" ,go-github-com-wtolson-go-taglib)
+         ("go-github-com-yookoala-realpath" ,go-github-com-yookoala-realpath)))
+      (inputs
+       `(("chromaprint" ,chromaprint)
+         ("ffmpeg" ,ffmpeg)))
+      (arguments
+       `(#:import-path "gitlab.com/ambrevar/demlo"
+         #:phases
+         (modify-phases %standard-phases
+           (add-after 'install 'wrap-program
+             (lambda* (#:key inputs outputs #:allow-other-keys)
+               (let ((out (assoc-ref outputs "out"))
+                     (ffmpeg (assoc-ref inputs "ffmpeg"))
+                     (chromaprint (assoc-ref inputs "chromaprint")))
+                 (wrap-program (string-append out "/bin/demlo")
+                   `("XDG_DATA_DIRS" ":" prefix (,out))
+                   `("PATH" ":" prefix
+                     ,(map (lambda (dir)
+                             (string-append dir "/bin:"
+                                            dir "/sbin"))
+                           (list ffmpeg chromaprint))))
+                 #t)))
+           (add-after 'install-source 'install-scripts
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (root (string-append out "/src/gitlab.com/ambrevar/demlo"))
+                      (xdg-data-dirs (string-append out "/demlo")))
+                 (copy-recursively (string-append root "/actions")
+                                   (string-append xdg-data-dirs "/actions"))
+                 (copy-recursively (string-append root "/scripts")
+                                   (string-append xdg-data-dirs "/scripts"))
+                 (install-file (string-append root "/config.lua") xdg-data-dirs)
+                 ;; TODO: Test fish completion.
+                 (install-file (string-append root "/completion/demlo.fish")
+                               (string-append out "/share/fish/vendor_completions.d"))
+                 #t))))))
+      (home-page "https://gitlab.com/ambrevar/demlo")
+      (synopsis "Dynamic and extensible music library organizer")
+      (description "Demlo is a music library organizer.  It can encode, fix
+case, change folder hierarchy according to tags or file properties, tag from
+an online database, copy covers while ignoring duplicates or those below a
+quality threshold, and much more.  It makes it possible to manage your
+libraries uniformly and dynamically.  You can write your own rules to fit your
+needs best.
+
+Demlo can address any of these recurring music library issues (and much more):
+
+@itemize
+@item Fix the lack of folder structure.
+@item Normalize tags, fix their case, chose which tags to keep and which to
+discard.
+@item Handle lossy and lossless audio differently.
+@item Handle mp3 id3tags hell...
+@item Handle multiple covers, whether embedded and/or external, resize covers,
+discard bad quality ones.
+@end itemize\n")
+      (license license:expat))))
diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index b72a4734d7..90967b9b1f 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -22,6 +22,7 @@
 ;;; Copyright © 2018 Fis Trivial <ybbs.daans@hotmail.com>
 ;;; Copyright © 2018 Tonton <tonton@riseup.net>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
+;;; Copyright © 2018 Theodoros Foradis <theodoros@foradis.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -315,6 +316,35 @@ more.")
 between different versions of ØMQ.")
     (license license:mpl2.0)))
 
+(define-public cppzmq
+  (let ((revision "0")
+        (commit "d9f0f016c07046742738c65e1eb84722ae32d7d4"))
+    (package
+      (name "cppzmq")
+      (version (string-append "4.2.2-" revision "."
+                              (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/zeromq/cppzmq")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1gmqlm00y6xpa5m6d4ajq3ww63n2w7h4sy997wj81vcqmqx45b1f"))
+                (file-name (string-append name "-" version "-checkout"))))
+      (build-system cmake-build-system)
+      (arguments '(#:tests? #f)) ; No tests.
+      (native-inputs
+       `(("pkg-config" ,pkg-config)))
+      (inputs
+       `(("zeromq" ,zeromq)))
+      (home-page "http://zeromq.org")
+      (synopsis "C++ bindings for the ØMQ messaging library")
+      (description
+       "This package provides header-only C++ bindings for ØMQ.  The header
+files contain direct mappings of the abstractions provided by the ØMQ C API.")
+      (license license:expat))))
+
 (define-public librdkafka
   (package
     (name "librdkafka")
@@ -504,7 +534,7 @@ and up to 1 Mbit/s downstream.")
 (define-public whois
   (package
     (name "whois")
-    (version "5.3.1")
+    (version "5.3.2")
     (source
      (origin
        (method url-fetch)
@@ -512,7 +542,7 @@ and up to 1 Mbit/s downstream.")
                            name "_" version ".tar.xz"))
        (sha256
         (base32
-         "0gl98l26dcgmlap0pxllbv4b9n2fr5b7zml3ijf8sf3a60qsskpg"))))
+         "0m3352d5b0ragygbqjbaimghrbx4va2rixa34j5a1g3jj6l4nwbr"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f                      ; no test suite
diff --git a/gnu/packages/package-management.scm b/gnu/packages/package-management.scm
index 61e203c611..b7e3b320f6 100644
--- a/gnu/packages/package-management.scm
+++ b/gnu/packages/package-management.scm
@@ -101,8 +101,8 @@
   ;; Note: the 'update-guix-package.scm' script expects this definition to
   ;; start precisely like this.
   (let ((version "0.15.0")
-        (commit "4876bc8234095e2af191b0c6470455ce67d9f5f7")
-        (revision 1))
+        (commit "8bbb79cf95a07a40950448a8a09d888254404ed4")
+        (revision 2))
     (package
       (name "guix")
 
@@ -118,7 +118,7 @@
                       (commit commit)))
                 (sha256
                  (base32
-                  "0qw0ffrxzxfk76pp38kx222ndpsv9mbhlmfycagyipgypgjdd9lq"))
+                  "0h83l91v2cg9bb78c7vqx9wj71ckz22jbjmm2fy4vqs9216jnvc0"))
                 (file-name (string-append "guix-" version "-checkout"))))
       (build-system gnu-build-system)
       (arguments
@@ -263,7 +263,10 @@
 
          ("sqlite" ,sqlite)
          ("libgcrypt" ,libgcrypt)
-         ("guile" ,guile-2.2)
+
+         ;; Use 2.2.4 to avoid various thread-safety issues while building
+         ;; code in parallel.
+         ("guile" ,guile-2.2.4)
 
          ;; Many tests rely on the 'guile-bootstrap' package, which is why we
          ;; have it here.
@@ -345,7 +348,7 @@ the Nix package manager.")
                (let ((out (assoc-ref outputs "out")))
                  (substitute* (find-files (string-append out "/libexec"))
                    (("exec \".*/bin/guix\"")
-                    "exec ~root/.config/current/bin/guix"))
+                    "exec ~root/.config/guix/current/bin/guix"))
                  #t)))
            (delete 'wrap-program)))))))
 
diff --git a/gnu/packages/patches/bind-CVE-2018-5738.patch b/gnu/packages/patches/bind-CVE-2018-5738.patch
deleted file mode 100644
index ddef014651..0000000000
--- a/gnu/packages/patches/bind-CVE-2018-5738.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-Fix CVE-2018-5738:
-
-https://kb.isc.org/article/AA-01616/0/CVE-2018-5738
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5738
-
-diff --git a/bin/named/server.c b/bin/named/server.c
-index f63554e..847c4ff 100644
---- a/bin/named/server.c
-+++ b/bin/named/server.c
-@@ -3725,10 +3725,6 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 	CHECKM(named_config_getport(config, &port), "port");
- 	dns_view_setdstport(view, port);
- 
--	CHECK(configure_view_acl(vconfig, config, named_g_config,
--				 "allow-query", NULL, actx,
--				 named_g_mctx, &view->queryacl));
--
- 	/*
- 	 * Make the list of response policy zone names for a view that
- 	 * is used for real lookups and so cares about hints.
-@@ -4692,21 +4688,35 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 				 "allow-query-cache-on", NULL, actx,
- 				 named_g_mctx, &view->cacheonacl));
- 	/*
--	 * Set "allow-query-cache", "allow-recursion", and
--	 * "allow-recursion-on" acls if configured in named.conf.
--	 * (Ignore the global defaults for now, because these ACLs
--	 * can inherit from each other when only some of them set at
--	 * the options/view level.)
-+	 * Set the "allow-query", "allow-query-cache", "allow-recursion",
-+	 * and "allow-recursion-on" ACLs if configured in named.conf, but
-+	 * NOT from the global defaults. This is done by leaving the third
-+	 * argument to configure_view_acl() NULL.
-+	 *
-+	 * We ignore the global defaults here because these ACLs
-+	 * can inherit from each other.  If any are still unset after
-+	 * applying the inheritance rules, we'll look up the defaults at
-+	 * that time.
- 	 */
--	CHECK(configure_view_acl(vconfig, config, NULL, "allow-query-cache",
--				 NULL, actx, named_g_mctx, &view->cacheacl));
-+
-+	/* named.conf only */
-+	CHECK(configure_view_acl(vconfig, config, NULL,
-+				 "allow-query", NULL, actx,
-+				 named_g_mctx, &view->queryacl));
-+
-+	/* named.conf only */
-+	CHECK(configure_view_acl(vconfig, config, NULL,
-+				 "allow-query-cache", NULL, actx,
-+				 named_g_mctx, &view->cacheacl));
- 
- 	if (strcmp(view->name, "_bind") != 0 &&
- 	    view->rdclass != dns_rdataclass_chaos)
- 	{
-+		/* named.conf only */
- 		CHECK(configure_view_acl(vconfig, config, NULL,
- 					 "allow-recursion", NULL, actx,
- 					 named_g_mctx, &view->recursionacl));
-+		/* named.conf only */
- 		CHECK(configure_view_acl(vconfig, config, NULL,
- 					 "allow-recursion-on", NULL, actx,
- 					 named_g_mctx, &view->recursiononacl));
-@@ -4744,18 +4754,21 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 		 * the global config.
- 		 */
- 		if (view->recursionacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-recursion", NULL,
- 						 actx, named_g_mctx,
- 						 &view->recursionacl));
- 		}
- 		if (view->recursiononacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-recursion-on", NULL,
- 						 actx, named_g_mctx,
- 						 &view->recursiononacl));
- 		}
- 		if (view->cacheacl == NULL) {
-+			/* global default only */
- 			CHECK(configure_view_acl(NULL, NULL, named_g_config,
- 						 "allow-query-cache", NULL,
- 						 actx, named_g_mctx,
-@@ -4769,6 +4782,14 @@ configure_view(dns_view_t *view, dns_viewlist_t *viewlist,
- 		CHECK(dns_acl_none(mctx, &view->cacheacl));
- 	}
- 
-+	if (view->queryacl == NULL) {
-+		/* global default only */
-+		CHECK(configure_view_acl(NULL, NULL, named_g_config,
-+					 "allow-query", NULL,
-+					 actx, named_g_mctx,
-+					 &view->queryacl));
-+	}
-+
- 	/*
- 	 * Ignore case when compressing responses to the specified
- 	 * clients. This causes case not always to be preserved,
diff --git a/gnu/packages/patches/file-CVE-2017-1000249.patch b/gnu/packages/patches/file-CVE-2017-1000249.patch
deleted file mode 100644
index 505acf1592..0000000000
--- a/gnu/packages/patches/file-CVE-2017-1000249.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-https://github.com/file/file/commit/35c94dc6acc418f1ad7f6241a6680e5327495793.patch
-http://openwall.com/lists/oss-security/2017/09/05/3
-
-The patch is minorly modified to apply to file-5.30
-
-From 35c94dc6acc418f1ad7f6241a6680e5327495793 Mon Sep 17 00:00:00 2001
-From: Christos Zoulas <christos@zoulas.com>
-Date: Sun, 27 Aug 2017 07:55:02 +0000
-Subject: [PATCH] Fix always true condition (Thomas Jarosch)
-
----
- src/readelf.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/src/readelf.c b/src/readelf.c
-index 81451827..5f425c97 100644
---- a/src/readelf.c
-+++ b/src/readelf.c
-@@ -511,7 +511,7 @@ do_bid_note(struct magic_set *ms, unsigned char *nbuf, uint32_t type,
-     size_t noff, size_t doff, int *flags)
- {
- 	if (namesz == 4 && strcmp((char *)&nbuf[noff], "GNU") == 0 &&
--	    type == NT_GNU_BUILD_ID && (descsz >= 4 || descsz <= 20)) {
-+	    type == NT_GNU_BUILD_ID && (descsz >= 4 && descsz <= 20)) {
- 		uint8_t desc[20];
- 		const char *btype;
- 		uint32_t i;
diff --git a/gnu/packages/patches/fltk-shared-lib-defines.patch b/gnu/packages/patches/fltk-shared-lib-defines.patch
deleted file mode 100644
index d36a50ff5e..0000000000
--- a/gnu/packages/patches/fltk-shared-lib-defines.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-This patch from upstream revision 10588.
-
---- fltk-1.3.3/src/Xutf8.h
-+++ fltk-1.3.3/src/Xutf8.h
-@@ -25,6 +25,7 @@
- #include <X11/Xlib.h>
- #include <X11/Xlocale.h>
- #include <X11/Xutil.h>
-+#include <FL/Fl_Export.H>
- 
- typedef struct {
- 	int nb_font;
-@@ -98,8 +99,8 @@
- 	XUtf8FontStruct  *font_set,
- 	unsigned int            ucs);
- 
--int
--XGetUtf8FontAndGlyph(
-+FL_EXPORT int
-+fl_XGetUtf8FontAndGlyph(
-         XUtf8FontStruct  *font_set,
-         unsigned int            ucs,
-         XFontStruct     **fnt,
---- fltk-1.3.3/src/gl_draw.cxx
-+++ fltk-1.3.3/src/gl_draw.cxx
-@@ -114,7 +114,7 @@
-   for (int i = 0; i < 0x400; i++) {
-     XFontStruct *font = NULL;
-     unsigned short id;
--    XGetUtf8FontAndGlyph(gl_fontsize->font, ii, &font, &id);
-+    fl_XGetUtf8FontAndGlyph(gl_fontsize->font, ii, &font, &id);
-     if (font) glXUseXFont(font->fid, id, 1, gl_fontsize->listbase+ii);
-     ii++;
-    }
---- fltk-1.3.3/src/xutf8/utf8Wrap.c
-+++ fltk-1.3.3/src/xutf8/utf8Wrap.c
-@@ -816,10 +816,10 @@
- /**  get the X font and glyph ID of a UCS char                              **/
- /*****************************************************************************/
- int
--XGetUtf8FontAndGlyph(XUtf8FontStruct  *font_set,
--		     unsigned int     ucs,
--		     XFontStruct      **fnt,
--		     unsigned short   *id) {
-+fl_XGetUtf8FontAndGlyph(XUtf8FontStruct  *font_set,
-+			unsigned int     ucs,
-+			XFontStruct      **fnt,
-+			unsigned short   *id) {
- 
-   /* int             x; */
-   int             *encodings; /* encodings array */
diff --git a/gnu/packages/patches/fltk-xfont-on-demand.patch b/gnu/packages/patches/fltk-xfont-on-demand.patch
deleted file mode 100644
index cdcdd9af05..0000000000
--- a/gnu/packages/patches/fltk-xfont-on-demand.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Fixes undefined reference to `Fl_XFont_On_Demand::value()'.
-From <http://www.fltk.org/str.php?L3156+P0+S0+C0+I0+E0+V1+QOn_Demand>.
-
-Index: src/fl_font.cxx
-===================================================================
---- fltk-1.3.3/src/fl_font.cxx	(revision 10503)
-+++ fltk-1.3.3/src/fl_font.cxx	(revision 10504)
-@@ -55,6 +55,12 @@
- #  include "fl_font_x.cxx"
- #endif // WIN32
- 
-+#if ! (defined(WIN32) || defined(__APPLE__))
-+XFontStruct *fl_X_core_font()
-+{
-+  return fl_xfont.value();
-+}
-+#endif
- 
- double fl_width(const char* c) {
-   if (c) return fl_width(c, (int) strlen(c));
-Index: src/gl_draw.cxx
-===================================================================
---- fltk-1.3.3/src/gl_draw.cxx	(revision 10503)
-+++ fltk-1.3.3/src/gl_draw.cxx	(revision 10504)
-@@ -81,7 +81,7 @@
-  * then sorting through them at draw time (for normal X rendering) to find which one can
-  * render the current glyph... But for now, just use the first font in the list for GL...
-  */
--    XFontStruct *font = fl_xfont;
-+    XFontStruct *font = fl_X_core_font();
-     int base = font->min_char_or_byte2;
-     int count = font->max_char_or_byte2-base+1;
-     fl_fontsize->listbase = glGenLists(256);
-Index: FL/x.H
-===================================================================
---- fltk-1.3.3/FL/x.H	(revision 10503)
-+++ fltk-1.3.3/FL/x.H	(revision 10504)
-@@ -132,6 +132,7 @@
-   XFontStruct *ptr;
- };
- extern FL_EXPORT Fl_XFont_On_Demand fl_xfont;
-+extern FL_EXPORT XFontStruct* fl_X_core_font();
- 
- // this object contains all X-specific stuff about a window:
- // Warning: this object is highly subject to change!  
diff --git a/gnu/packages/patches/ghostscript-CVE-2018-10194.patch b/gnu/packages/patches/ghostscript-CVE-2018-10194.patch
new file mode 100644
index 0000000000..242e57c27c
--- /dev/null
+++ b/gnu/packages/patches/ghostscript-CVE-2018-10194.patch
@@ -0,0 +1,52 @@
+Fix CVE-2018-10194:
+
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10194
+https://bugs.ghostscript.com/show_bug.cgi?id=699255
+
+Patch copied from upstream source repository:
+
+https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=39b1e54b2968620723bf32e96764c88797714879
+
+From 39b1e54b2968620723bf32e96764c88797714879 Mon Sep 17 00:00:00 2001
+From: Ken Sharp <ken.sharp@artifex.com>
+Date: Wed, 18 Apr 2018 15:46:32 +0100
+Subject: [PATCH] pdfwrite - Guard against trying to output an infinite number
+
+Bug #699255 " Buffer overflow on pprintg1 due to mishandle postscript file data to pdf"
+
+The file uses an enormous parameter to xyxhow, causing an overflow in
+the calculation of text positioning (value > 1e39).
+
+Since this is basically a nonsense value, and PostScript only supports
+real values up to 1e38, this patch follows the same approach as for
+a degenerate CTM, and treats it as 0.
+
+Adobe Acrobat Distiller throws a limitcheck error, so we could do that
+instead if this approach proves to be a problem.
+---
+ devices/vector/gdevpdts.c | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/devices/vector/gdevpdts.c b/devices/vector/gdevpdts.c
+index 848ad781f..172fe6bc3 100644
+--- a/devices/vector/gdevpdts.c
++++ b/devices/vector/gdevpdts.c
+@@ -103,9 +103,14 @@ append_text_move(pdf_text_state_t *pts, double dw)
+ static int
+ set_text_distance(gs_point *pdist, double dx, double dy, const gs_matrix *pmat)
+ {
+-    int code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
++    int code;
+     double rounded;
+ 
++    if (dx > 1e38 || dy > 1e38)
++        code = gs_error_undefinedresult;
++    else
++        code = gs_distance_transform_inverse(dx, dy, pmat, pdist);
++
+     if (code == gs_error_undefinedresult) {
+         /* The CTM is degenerate.
+            Can't know the distance in user space.
+-- 
+2.18.0
+
diff --git a/gnu/packages/patches/mariadb-gcc-ice.patch b/gnu/packages/patches/mariadb-gcc-ice.patch
new file mode 100644
index 0000000000..59b188f45a
--- /dev/null
+++ b/gnu/packages/patches/mariadb-gcc-ice.patch
@@ -0,0 +1,24 @@
+Work around this GCC ICE: <https://bugs.gnu.org/31708>.  It shows up
+only when doing native compiles on armhf-linux.
+
+--- mariadb-10.1.33/plugin/semisync/semisync_master.cc	2018-07-28 02:13:12.604020250 +0200
++++ mariadb-10.1.33/plugin/semisync/semisync_master.cc	2018-07-28 02:14:11.907753417 +0200
+@@ -847,6 +847,8 @@
+   return function_exit(kWho, 0);
+ }
+ 
++volatile const void *kSyncHeaderPtr = &ReplSemiSyncMaster::kSyncHeader;
++
+ int ReplSemiSyncMaster::reserveSyncHeader(unsigned char *header,
+ 					  unsigned long size)
+ {
+@@ -873,7 +875,7 @@
+     /* Set the magic number and the sync status.  By default, no sync
+      * is required.
+      */
+-    memcpy(header, kSyncHeader, sizeof(kSyncHeader));
++    memcpy(header, (void *)kSyncHeaderPtr, sizeof(kSyncHeader));
+     hlen= sizeof(kSyncHeader);
+   }
+   return function_exit(kWho, hlen);
+
diff --git a/gnu/packages/patches/monero-use-system-miniupnpc.patch b/gnu/packages/patches/monero-use-system-miniupnpc.patch
new file mode 100644
index 0000000000..6bc825d121
--- /dev/null
+++ b/gnu/packages/patches/monero-use-system-miniupnpc.patch
@@ -0,0 +1,111 @@
+This reverts commit 1e20d705e7c64d2b17c031f345057d1e8850fafa, so that it's possible to use our own
+miniupnpc, instead of a git submodule.
+---
+ CMakeLists.txt          |  8 ++++++++
+ external/CMakeLists.txt | 41 +++++++++++++++++++++++++++++++----------
+ src/p2p/net_node.inl    | 13 ++++++++++---
+ 3 files changed, 49 insertions(+), 13 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 3b93988e..ef948885 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -430,6 +430,14 @@ include_directories("${CMAKE_CURRENT_BINARY_DIR}/translations")
+ 
+ add_subdirectory(external)
+ 
++# Final setup for miniupnpc
++if(UPNP_STATIC OR IOS)
++  add_definitions("-DUPNP_STATIC")
++else()
++  add_definitions("-DUPNP_DYNAMIC")
++  include_directories(${UPNP_INCLUDE})
++endif()
++
+ # Final setup for libunbound
+ include_directories(${UNBOUND_INCLUDE})
+ link_directories(${UNBOUND_LIBRARY_DIRS})
+diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
+index 1fc4d64c..b4f712ee 100644
+--- a/external/CMakeLists.txt
++++ b/external/CMakeLists.txt
+@@ -34,21 +34,42 @@
+ # We always compile if we are building statically to reduce static dependency issues...
+ # ...except for FreeBSD, because FreeBSD is a special case that doesn't play well with
+ # others.
++if(NOT IOS)
++    find_package(Miniupnpc QUIET)
++endif()
+ 
+-find_package(Miniupnpc REQUIRED)
++# If we have the correct shared version and we're not building static, use it
++if(STATIC OR IOS)
++ set(USE_SHARED_MINIUPNPC false)
++elseif(MINIUPNP_FOUND AND MINIUPNPC_VERSION_1_7_OR_HIGHER)
++ set(USE_SHARED_MINIUPNPC true)
++endif()
+ 
+-message(STATUS "Using in-tree miniupnpc")
++if(USE_SHARED_MINIUPNPC)
++  message(STATUS "Using shared miniupnpc found at ${MINIUPNP_INCLUDE_DIR}")
+ 
+-add_subdirectory(miniupnp/miniupnpc)
++  set(UPNP_STATIC false PARENT_SCOPE)
++  set(UPNP_INCLUDE ${MINIUPNP_INCLUDE_DIR} PARENT_SCOPE)
++  set(UPNP_LIBRARIES ${MINIUPNP_LIBRARY} PARENT_SCOPE)
++else()
++  if(STATIC)
++    message(STATUS "Using miniupnpc from local source tree for static build")
++  else()
++    message(STATUS "Using miniupnpc from local source tree (/external/miniupnp/miniupnpc)")
++  endif()
+ 
+-set_property(TARGET libminiupnpc-static PROPERTY FOLDER "external")
+-if(MSVC)
+-  set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -wd4244 -wd4267")
+-elseif(NOT MSVC)
+-  set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-unused-result -Wno-unused-value")
+-endif()
++  add_subdirectory(miniupnp/miniupnpc)
++
++  set_property(TARGET libminiupnpc-static PROPERTY FOLDER "external")
++  if(MSVC)
++    set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -wd4244 -wd4267")
++  elseif(NOT MSVC)
++    set_property(TARGET libminiupnpc-static APPEND_STRING PROPERTY COMPILE_FLAGS " -Wno-undef -Wno-unused-result -Wno-unused-value")
++  endif()
+ 
+-set(UPNP_LIBRARIES "libminiupnpc-static" PARENT_SCOPE)
++  set(UPNP_STATIC true PARENT_SCOPE)
++  set(UPNP_LIBRARIES "libminiupnpc-static" PARENT_SCOPE)
++endif()
+ 
+ find_package(Unbound)
+ 
+diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl
+index 9b21705e..76340a22 100644
+--- a/src/p2p/net_node.inl
++++ b/src/p2p/net_node.inl
+@@ -49,9 +49,16 @@
+ #include "storages/levin_abstract_invoke2.h"
+ #include "cryptonote_core/cryptonote_core.h"
+ 
+-#include <miniupnp/miniupnpc/miniupnpc.h>
+-#include <miniupnp/miniupnpc/upnpcommands.h>
+-#include <miniupnp/miniupnpc/upnperrors.h>
++// We have to look for miniupnpc headers in different places, dependent on if its compiled or external
++#ifdef UPNP_STATIC
++  #include <miniupnp/miniupnpc/miniupnpc.h>
++  #include <miniupnp/miniupnpc/upnpcommands.h>
++  #include <miniupnp/miniupnpc/upnperrors.h>
++#else
++  #include "miniupnpc.h"
++  #include "upnpcommands.h"
++  #include "upnperrors.h"
++#endif
+ 
+ #undef MONERO_DEFAULT_LOG_CATEGORY
+ #define MONERO_DEFAULT_LOG_CATEGORY "net.p2p"
+-- 
+2.16.2
+
diff --git a/gnu/packages/patches/openbabel-fix-crash-on-nwchem-output.patch b/gnu/packages/patches/openbabel-fix-crash-on-nwchem-output.patch
new file mode 100644
index 0000000000..879df026a1
--- /dev/null
+++ b/gnu/packages/patches/openbabel-fix-crash-on-nwchem-output.patch
@@ -0,0 +1,34 @@
+From 52cea818bf68f8a2d3c48d55d00c2f8b7da25e4c Mon Sep 17 00:00:00 2001
+From: Daniel Hogan <daniel.hogan@usask.ca>
+Date: Tue, 28 Mar 2017 22:21:18 -0600
+Subject: [PATCH] Remove delete statement.
+
+When from_scratch is true, coordinates is not allocated. A separate if
+statement was added to handle the case when from_scratch is true that
+does not try to free coordinates.
+---
+ src/formats/nwchemformat.cpp | 9 ++++++---
+ 1 file changed, 6 insertions(+), 3 deletions(-)
+
+diff --git a/src/formats/nwchemformat.cpp b/src/formats/nwchemformat.cpp
+index 6f625ad5b..79298555f 100644
+--- a/src/formats/nwchemformat.cpp
++++ b/src/formats/nwchemformat.cpp
+@@ -232,11 +232,14 @@ static const char* OPTIMIZATION_END_PATTERN = "  Optimization converged";
+           break;
+         tokenize(vs,buffer);
+     }
+-    if ((from_scratch)||(i != natoms))
+-      {
++    if (from_scratch) 
++    {
++        return;
++    }
++    if (i != natoms) {
+         delete[] coordinates;
+         return;
+-      }
++    }
+     molecule->AddConformer(coordinates);
+   }
+ 
diff --git a/gnu/packages/patches/openscenegraph-ffmpeg3.patch b/gnu/packages/patches/openscenegraph-ffmpeg3.patch
deleted file mode 100644
index 02c04a5583..0000000000
--- a/gnu/packages/patches/openscenegraph-ffmpeg3.patch
+++ /dev/null
@@ -1,156 +0,0 @@
-Description: Replace deprecated FFmpeg API
-Author: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
-See <http://forum.openscenegraph.org/viewtopic.php?t=15832>.
---- a/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp
-+++ b/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp
-@@ -71,7 +71,7 @@ void FFmpegDecoderVideo::open(AVStream *
-     findAspectRatio();
- 
-     // Find out whether we support Alpha channel
--    m_alpha_channel = (m_context->pix_fmt == PIX_FMT_YUVA420P);
-+    m_alpha_channel = (m_context->pix_fmt == AV_PIX_FMT_YUVA420P);
- 
-     // Find out the framerate
-     m_frame_rate = av_q2d(stream->avg_frame_rate);
-@@ -91,20 +91,19 @@ void FFmpegDecoderVideo::open(AVStream *
-         throw std::runtime_error("avcodec_open() failed");
- 
-     // Allocate video frame
--    m_frame.reset(avcodec_alloc_frame());
-+    m_frame.reset(av_frame_alloc());
- 
-     // Allocate converted RGB frame
--    m_frame_rgba.reset(avcodec_alloc_frame());
--    m_buffer_rgba[0].resize(avpicture_get_size(PIX_FMT_RGB24, width(), height()));
-+    m_frame_rgba.reset(av_frame_alloc());
-+    m_buffer_rgba[0].resize(avpicture_get_size(AV_PIX_FMT_RGB24, width(), height()));
-     m_buffer_rgba[1].resize(m_buffer_rgba[0].size());
- 
-     // Assign appropriate parts of the buffer to image planes in m_frame_rgba
--    avpicture_fill((AVPicture *) (m_frame_rgba).get(), &(m_buffer_rgba[0])[0], PIX_FMT_RGB24, width(), height());
-+    avpicture_fill((AVPicture *) (m_frame_rgba).get(), &(m_buffer_rgba[0])[0], AV_PIX_FMT_RGB24, width(), height());
- 
-     // Override get_buffer()/release_buffer() from codec context in order to retrieve the PTS of each frame.
-     m_context->opaque = this;
--    m_context->get_buffer = getBuffer;
--    m_context->release_buffer = releaseBuffer;
-+    m_context->get_buffer2 = getBuffer;
- }
- 
- 
-@@ -263,8 +262,8 @@ int FFmpegDecoderVideo::convert(AVPictur
- #ifdef USE_SWSCALE
-     if (m_swscale_ctx==0)
-     {
--        m_swscale_ctx = sws_getContext(src_width, src_height, (PixelFormat) src_pix_fmt,
--                                      src_width, src_height, (PixelFormat) dst_pix_fmt,
-+        m_swscale_ctx = sws_getContext(src_width, src_height, (AVPixelFormat) src_pix_fmt,
-+                                      src_width, src_height, (AVPixelFormat) dst_pix_fmt,
-                                       /*SWS_BILINEAR*/ SWS_BICUBIC, NULL, NULL, NULL);
-     }
- 
-@@ -311,14 +310,14 @@ void FFmpegDecoderVideo::publishFrame(co
-     AVPicture * const dst = (AVPicture *) m_frame_rgba.get();
- 
-     // Assign appropriate parts of the buffer to image planes in m_frame_rgba
--    avpicture_fill((AVPicture *) (m_frame_rgba).get(), &(m_buffer_rgba[m_writeBuffer])[0], PIX_FMT_RGB24, width(), height());
-+    avpicture_fill((AVPicture *) (m_frame_rgba).get(), &(m_buffer_rgba[m_writeBuffer])[0], AV_PIX_FMT_RGB24, width(), height());
- 
-     // Convert YUVA420p (i.e. YUV420p plus alpha channel) using our own routine
- 
--    if (m_context->pix_fmt == PIX_FMT_YUVA420P)
-+    if (m_context->pix_fmt == AV_PIX_FMT_YUVA420P)
-         yuva420pToRgba(dst, src, width(), height());
-     else
--        convert(dst, PIX_FMT_RGB24, src, m_context->pix_fmt, width(), height());
-+        convert(dst, AV_PIX_FMT_RGB24, src, m_context->pix_fmt, width(), height());
- 
-     // Wait 'delay' seconds before publishing the picture.
-     int i_delay = static_cast<int>(delay * 1000000 + 0.5);
-@@ -345,7 +344,7 @@ void FFmpegDecoderVideo::publishFrame(co
- 
- void FFmpegDecoderVideo::yuva420pToRgba(AVPicture * const dst, AVPicture * const src, int width, int height)
- {
--    convert(dst, PIX_FMT_RGB24, src, m_context->pix_fmt, width, height);
-+    convert(dst, AV_PIX_FMT_RGB24, src, m_context->pix_fmt, width, height);
- 
-     const size_t bpp = 4;
- 
-@@ -363,31 +362,28 @@ void FFmpegDecoderVideo::yuva420pToRgba(
-     }
- }
- 
--
--
--int FFmpegDecoderVideo::getBuffer(AVCodecContext * const context, AVFrame * const picture)
-+int FFmpegDecoderVideo::getBuffer(AVCodecContext * const context, AVFrame * const picture, int flags)
- {
-+    AVBufferRef *ref;
-     const FFmpegDecoderVideo * const this_ = reinterpret_cast<const FFmpegDecoderVideo*>(context->opaque);
- 
--    const int result = avcodec_default_get_buffer(context, picture);
-+    const int result = avcodec_default_get_buffer2(context, picture, flags);
-     int64_t * p_pts = reinterpret_cast<int64_t*>( av_malloc(sizeof(int64_t)) );
- 
-     *p_pts = this_->m_packet_pts;
-     picture->opaque = p_pts;
- 
-+    ref = av_buffer_create((uint8_t *)picture->opaque, sizeof(int64_t), FFmpegDecoderVideo::freeBuffer, picture->buf[0], flags);
-+    picture->buf[0] = ref;
-+
-     return result;
- }
- 
--
--
--void FFmpegDecoderVideo::releaseBuffer(AVCodecContext * const context, AVFrame * const picture)
-+void FFmpegDecoderVideo::freeBuffer(void *opaque, uint8_t *data)
- {
--    if (picture != 0)
--        av_freep(&picture->opaque);
--
--    avcodec_default_release_buffer(context, picture);
-+    AVBufferRef *ref = (AVBufferRef *)opaque;
-+    av_buffer_unref(&ref);
-+    av_free(data);
- }
- 
--
--
- } // namespace osgFFmpeg
---- a/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.hpp
-+++ b/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.hpp
-@@ -94,8 +94,8 @@ private:
-                 int src_pix_fmt, int src_width, int src_height);
- 
- 
--    static int getBuffer(AVCodecContext * context, AVFrame * picture);
--    static void releaseBuffer(AVCodecContext * context, AVFrame * picture);
-+    static int getBuffer(AVCodecContext * context, AVFrame * picture, int flags);
-+    static void freeBuffer(void * opaque, uint8_t *data);
- 
-     PacketQueue &           m_packets;
-     FFmpegClocks &          m_clocks;
---- a/src/osgPlugins/ffmpeg/FFmpegParameters.cpp
-+++ b/src/osgPlugins/ffmpeg/FFmpegParameters.cpp
-@@ -19,7 +19,7 @@ extern "C"
-     #include <libavutil/pixdesc.h>
- }
- 
--inline PixelFormat osg_av_get_pix_fmt(const char *name) { return av_get_pix_fmt(name); }
-+inline AVPixelFormat osg_av_get_pix_fmt(const char *name) { return av_get_pix_fmt(name); }
- 
- 
- namespace osgFFmpeg {
---- a/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp	2016-02-18 21:25:39.627923629 +0000
-+++ b/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp	2016-02-18 21:26:17.071140100 +0000
-@@ -227,8 +227,7 @@
-         if (avcodec_open2(m_context, p_codec, NULL) < 0)
-             throw std::runtime_error("avcodec_open() failed");
- 
--        m_context->get_buffer = avcodec_default_get_buffer;
--        m_context->release_buffer = avcodec_default_release_buffer;
-+        m_context->get_buffer2 = avcodec_default_get_buffer2;
- 
-     }
- 
diff --git a/gnu/packages/patches/pyqt-public-sip.patch b/gnu/packages/patches/pyqt-public-sip.patch
new file mode 100644
index 0000000000..5ec45f032b
--- /dev/null
+++ b/gnu/packages/patches/pyqt-public-sip.patch
@@ -0,0 +1,55 @@
+https://sources.debian.org/data/main/p/pyqt5/5.11.2+dfsg-1/debian/patches/public_sip.diff
+
+From: Dmitry Shachnev <mitya57@debian.org>
+Date: Tue, 3 Jul 2018 09:46:42 +0300
+Subject: Use the public version of sip module
+
+Per https://www.debian.org/doc/debian-policy/#convenience-copies-of-code.
+---
+ configure.py | 19 +------------------
+ 1 file changed, 1 insertion(+), 18 deletions(-)
+
+diff --git a/configure.py b/configure.py
+index 7c48136..ca23f93 100644
+--- a/configure.py
++++ b/configure.py
+@@ -642,15 +642,6 @@ class TargetConfiguration:
+                     "Unable to import enum.  Please install the enum34 "
+                     "package from PyPI.")
+ 
+-        # Check there is a private copy of the sip module already installed.
+-        try:
+-            from PyQt5 import sip
+-        except ImportError:
+-            error(
+-                    "Unable to import PyQt5.sip.  Make sure you have "
+-                    "configured SIP to create a private copy of the sip "
+-                    "module.")
+-
+         # Get the details of the Python interpreter library.
+         py_major = self.py_version >> 16
+         py_minor = (self.py_version >> 8) & 0x0ff
+@@ -2438,7 +2429,7 @@ def get_sip_flags(target_config):
+     the target configuration.
+     """
+ 
+-    sip_flags = ['-n', 'PyQt5.sip']
++    sip_flags = ['-n', 'sip']
+ 
+     # If we don't check for signed interpreters, we exclude the 'VendorID'
+     # feature
+@@ -2914,14 +2905,6 @@ def check_sip(target_config):
+     target_config is the target configuration.
+     """
+ 
+-    # Check there is a private copy of the sip module already installed.
+-    try:
+-        from PyQt5 import sip
+-    except ImportError:
+-        error(
+-                "Unable to import PyQt5.sip.  Make sure you have configured "
+-                "SIP to create a private copy of the sip module.")
+-
+     if target_config.sip is None:
+         error(
+                 "Make sure you have a working sip on your PATH or use the "
diff --git a/gnu/packages/patches/python-cairocffi-dlopen-path.patch b/gnu/packages/patches/python-cairocffi-dlopen-path.patch
new file mode 100644
index 0000000000..e7a7fe3737
--- /dev/null
+++ b/gnu/packages/patches/python-cairocffi-dlopen-path.patch
@@ -0,0 +1,10 @@
+--- cairocffi-0.8.0/cairocffi/__init__.py.orig	2018-07-16 11:00:59.075664158 +0200
++++ cairocffi-0.8.0/cairocffi/__init__.py	2018-07-16 17:09:42.471958015 +0200
+@@ -35,6 +35,7 @@
+                         return lib
+             except OSError:
+                 pass
++        return ffi.dlopen(name)
+     raise OSError("dlopen() failed to load a library: %s" % ' / '.join(names))
+ 
+ 
diff --git a/gnu/packages/patches/quassel-qt-5.11.patch b/gnu/packages/patches/quassel-qt-5.11.patch
deleted file mode 100644
index 545f8b7610..0000000000
--- a/gnu/packages/patches/quassel-qt-5.11.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-https://github.com/quassel/quassel/commit/92f4dca367c3a6f0536a1e0f3fbb44bb6ed4da62.patch
-This can be removed after quassel 0.12.5.
-
-From 92f4dca367c3a6f0536a1e0f3fbb44bb6ed4da62 Mon Sep 17 00:00:00 2001
-From: Manuel Nickschas <sputnick@quassel-irc.org>
-Date: Thu, 3 May 2018 23:19:34 +0200
-Subject: [PATCH] cmake: Fix build with Qt 5.11
-
-Qt 5.11 removes the qt5_use_modules function, so add a copy. If
-present, the Qt-provided function will be used instead.
-
-Closes GH-355.
----
- cmake/QuasselMacros.cmake | 38 ++++++++++++++++++++++++++++++++++++++
- 1 file changed, 38 insertions(+)
-
-diff --git a/cmake/QuasselMacros.cmake b/cmake/QuasselMacros.cmake
-index 652c0042d..d77ba1cfb 100644
---- a/cmake/QuasselMacros.cmake
-+++ b/cmake/QuasselMacros.cmake
-@@ -5,6 +5,9 @@
- # The qt4_use_modules function was taken from CMake's Qt4Macros.cmake:
- # (C) 2005-2009 Kitware, Inc.
- #
-+# The qt5_use_modules function was taken from Qt 5.10.1 (and modified):
-+# (C) 2005-2011 Kitware, Inc.
-+#
- # Redistribution and use is allowed according to the terms of the BSD license.
- # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
- 
-@@ -43,6 +46,41 @@ function(qt4_use_modules _target _link_type)
-     endforeach()
- endfunction()
- 
-+# Qt 5.11 removed the qt5_use_modules function, so we need to provide it until we can switch to a modern CMake version.
-+# If present, the Qt-provided version will be used automatically instead.
-+function(qt5_use_modules _target _link_type)
-+    if (NOT TARGET ${_target})
-+        message(FATAL_ERROR "The first argument to qt5_use_modules must be an existing target.")
-+    endif()
-+    if ("${_link_type}" STREQUAL "LINK_PUBLIC" OR "${_link_type}" STREQUAL "LINK_PRIVATE" )
-+        set(_qt5_modules ${ARGN})
-+        set(_qt5_link_type ${_link_type})
-+    else()
-+        set(_qt5_modules ${_link_type} ${ARGN})
-+    endif()
-+
-+    if ("${_qt5_modules}" STREQUAL "")
-+        message(FATAL_ERROR "qt5_use_modules requires at least one Qt module to use.")
-+    endif()
-+    foreach(_module ${_qt5_modules})
-+        if (NOT Qt5${_module}_FOUND)
-+            find_package(Qt5${_module} PATHS "${_Qt5_COMPONENT_PATH}" NO_DEFAULT_PATH)
-+            if (NOT Qt5${_module}_FOUND)
-+                message(FATAL_ERROR "Can not use \"${_module}\" module which has not yet been found.")
-+            endif()
-+        endif()
-+        target_link_libraries(${_target} ${_qt5_link_type} ${Qt5${_module}_LIBRARIES})
-+        set_property(TARGET ${_target} APPEND PROPERTY INCLUDE_DIRECTORIES ${Qt5${_module}_INCLUDE_DIRS})
-+        set_property(TARGET ${_target} APPEND PROPERTY COMPILE_DEFINITIONS ${Qt5${_module}_COMPILE_DEFINITIONS})
-+        if (Qt5_POSITION_INDEPENDENT_CODE
-+                AND (CMAKE_VERSION VERSION_LESS 2.8.12
-+                    AND (NOT CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
-+                    OR CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)))
-+            set_property(TARGET ${_target} PROPERTY POSITION_INDEPENDENT_CODE ${Qt5_POSITION_INDEPENDENT_CODE})
-+        endif()
-+    endforeach()
-+endfunction()
-+
- # Some wrappers for simplifying dual-Qt support
- 
- function(qt_use_modules)
diff --git a/gnu/packages/patches/rust-bootstrap-stage0-test.patch b/gnu/packages/patches/rust-bootstrap-stage0-test.patch
new file mode 100644
index 0000000000..e8484903e5
--- /dev/null
+++ b/gnu/packages/patches/rust-bootstrap-stage0-test.patch
@@ -0,0 +1,55 @@
+Bootstrap tests failed with local stage0 cargo and rustc
+Backported changes from https://github.com/rust-lang/rust/pull/51977
+
+From 0834d9d771e912f51deca6c25699e44734624546 Mon Sep 17 00:00:00 2001
+From: Nikolai Merinov <nikolai.merinov@member.fsf.org>
+Date: Mon, 2 Jul 2018 01:45:35 +0500
+Subject: [PATCH] bootstrap: tests should use rustc from config.toml
+
+Tests should always use "rustc" and "cargo" from config.toml instead
+of assuming that stage0 binaries was downloaded to build directory.
+---
+ src/bootstrap/bootstrap.py | 2 ++
+ src/bootstrap/config.rs    | 6 ++----
+ 2 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/src/bootstrap/bootstrap.py b/src/bootstrap/bootstrap.py
+index 487440becf..1701f7b83a 100644
+--- a/src/bootstrap/bootstrap.py
++++ b/src/bootstrap/bootstrap.py
+@@ -788,6 +788,8 @@ def bootstrap(help_triggered):
+     env["BOOTSTRAP_PARENT_ID"] = str(os.getpid())
+     env["BOOTSTRAP_PYTHON"] = sys.executable
+     env["BUILD_DIR"] = build.build_dir
++    env["CARGO"] = build.cargo()
++    env["RUSTC"] = build.rustc()
+     run(args, env=env, verbose=build.verbose)
+ 
+ 
+diff --git a/src/bootstrap/config.rs b/src/bootstrap/config.rs
+index 6dd6291be2..d1a0deb583 100644
+--- a/src/bootstrap/config.rs
++++ b/src/bootstrap/config.rs
+@@ -23,7 +23,6 @@ use std::cmp;
+ 
+ use num_cpus;
+ use toml;
+-use util::exe;
+ use cache::{INTERNER, Interned};
+ use flags::Flags;
+ pub use flags::Subcommand;
+@@ -362,9 +361,8 @@ impl Config {
+         config.src = Config::path_from_python("SRC");
+         config.out = Config::path_from_python("BUILD_DIR");
+ 
+-        let stage0_root = config.out.join(&config.build).join("stage0/bin");
+-        config.initial_rustc = stage0_root.join(exe("rustc", &config.build));
+-        config.initial_cargo = stage0_root.join(exe("cargo", &config.build));
++        config.initial_rustc = Config::path_from_python("RUSTC");
++        config.initial_cargo = Config::path_from_python("CARGO");
+ 
+         config
+     }
+-- 
+2.17.1
+
diff --git a/gnu/packages/patches/rust-coresimd-doctest.patch b/gnu/packages/patches/rust-coresimd-doctest.patch
new file mode 100644
index 0000000000..bfa0ab224b
--- /dev/null
+++ b/gnu/packages/patches/rust-coresimd-doctest.patch
@@ -0,0 +1,21 @@
+Doctest coresimd::x86::__m256 failed on processors withouth "avx" feature.
+Backported patch with changes from https://github.com/rust-lang-nursery/stdsimd/issues/481
+
+--- rustc-1.26.2-src-orig/src/stdsimd/coresimd/x86/mod.rs	1970-01-01 05:00:00.000000000 +0500
++++ rustc-1.26.2-src/src/stdsimd/coresimd/x86/mod.rs	2018-06-22 00:01:55.142026720 +0500
+@@ -293,13 +293,13 @@
+     /// use std::arch::x86_64::*;
+     ///
+     /// # fn main() {
+-    /// # #[target_feature(enable = "sse")]
++    /// # #[target_feature(enable = "avx")]
+     /// # unsafe fn foo() {
+     /// let eight_zeros = _mm256_setzero_ps();
+     /// let eight_ones = _mm256_set1_ps(1.0);
+     /// let eight_floats = _mm256_set_ps(1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0);
+     /// # }
+-    /// # if is_x86_feature_detected!("sse") { unsafe { foo() } }
++    /// # if is_x86_feature_detected!("avx") { unsafe { foo() } }
+     /// # }
+     /// ```
+     pub struct __m256(f32, f32, f32, f32, f32, f32, f32, f32);
diff --git a/gnu/packages/patches/sddm-fix-build-with-qt-5.11-1024.patch b/gnu/packages/patches/sddm-fix-build-with-qt-5.11-1024.patch
deleted file mode 100644
index 53c184230a..0000000000
--- a/gnu/packages/patches/sddm-fix-build-with-qt-5.11-1024.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 2efc649..8903b52 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -93,7 +95,7 @@
- find_package(XKB REQUIRED)
-
- # Qt 5
--find_package(Qt5 5.6.0 CONFIG REQUIRED Core DBus Gui Qml Quick LinguistTools)
-+find_package(Qt5 5.8.0 CONFIG REQUIRED Core DBus Gui Qml Quick LinguistTools Test)
-
- # find qt5 imports dir
- get_target_property(QMAKE_EXECUTABLE Qt5::qmake LOCATION)
-diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
-index c9d935a..bb85ddd 100644
---- a/test/CMakeLists.txt
-+++ b/test/CMakeLists.txt
-@@ -2,9 +2,8 @@
-
- include_directories(../src/common)
-
--
- set(ConfigurationTest_SRCS ConfigurationTest.cpp ../src/common/ConfigReader.cpp)
- add_executable(ConfigurationTest ${ConfigurationTest_SRCS})
- add_test(NAME Configuration COMMAND ConfigurationTest)
-
--qt5_use_modules(ConfigurationTest Test)
-+target_link_libraries(ConfigurationTest Qt5::Core Qt5::Test)
diff --git a/gnu/packages/patches/twinkle-include-qregexpvalidator.patch b/gnu/packages/patches/twinkle-include-qregexpvalidator.patch
new file mode 100755
index 0000000000..4096cc8712
--- /dev/null
+++ b/gnu/packages/patches/twinkle-include-qregexpvalidator.patch
@@ -0,0 +1,123 @@
+Copied from upstream:
+
+https://github.com/LubosD/twinkle/commit/4b42755619011c117a76bdf98e417ebedc47e319
+
+From 4b42755619011c117a76bdf98e417ebedc47e319 Mon Sep 17 00:00:00 2001
+From: Michal Kubecek <mkubecek@suse.cz>
+Date: Wed, 6 Jun 2018 10:07:21 +0200
+Subject: [PATCH] Include <QRegExpValidator> explicitly
+
+Since Qt 5.11, generated ui_getprofilename.h no longer includes QHeaderView
+which breaks the chain that included qvalidator.h in getprofilename.cpp.
+As it feels rather fragile to rely on such indirect includes, let's include
+<QRegExpValidator> explicitly in each file using QRegExpValidator class.
+---
+ src/gui/diamondcardprofileform.cpp | 1 +
+ src/gui/getprofilenameform.cpp     | 2 +-
+ src/gui/inviteform.cpp             | 1 +
+ src/gui/mphoneform.cpp             | 1 +
+ src/gui/numberconversionform.cpp   | 1 +
+ src/gui/syssettingsform.cpp        | 1 +
+ src/gui/userprofileform.cpp        | 1 +
+ src/gui/wizardform.cpp             | 1 +
+ 8 files changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/src/gui/diamondcardprofileform.cpp b/src/gui/diamondcardprofileform.cpp
+index 6656909..517180b 100644
+--- a/src/gui/diamondcardprofileform.cpp
++++ b/src/gui/diamondcardprofileform.cpp
+@@ -21,6 +21,7 @@
+ 
+ #include <QRegExp>
+ #include <QValidator>
++#include <QRegExpValidator>
+ #include "gui.h"
+ #include "diamondcard.h"
+ #include "getprofilenameform.h"
+diff --git a/src/gui/getprofilenameform.cpp b/src/gui/getprofilenameform.cpp
+index 1319e1d..89c715e 100644
+--- a/src/gui/getprofilenameform.cpp
++++ b/src/gui/getprofilenameform.cpp
+@@ -1,7 +1,7 @@
+ #include "getprofilenameform.h"
+-
+ #include <QDir>
+ #include <QMessageBox>
++#include <QRegExpValidator>
+ #include "user.h"
+ #include "protocol.h"
+ 
+diff --git a/src/gui/inviteform.cpp b/src/gui/inviteform.cpp
+index 433fb22..2a5b68d 100644
+--- a/src/gui/inviteform.cpp
++++ b/src/gui/inviteform.cpp
+@@ -7,6 +7,7 @@
+ #include "sys_settings.h"
+ #include <QRegExp>
+ #include <QValidator>
++#include <QRegExpValidator>
+ 
+ /*
+     Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>
+diff --git a/src/gui/mphoneform.cpp b/src/gui/mphoneform.cpp
+index 260fda7..c4e3c1d 100644
+--- a/src/gui/mphoneform.cpp
++++ b/src/gui/mphoneform.cpp
+@@ -54,6 +54,7 @@
+ #include <QRegExp>
+ #include <QValidator>
+ #include <QSettings>
++#include <QRegExpValidator>
+ #include "buddyform.h"
+ #include "diamondcardprofileform.h"
+ #include "osd.h"
+diff --git a/src/gui/numberconversionform.cpp b/src/gui/numberconversionform.cpp
+index f8ae64c..8481a9b 100644
+--- a/src/gui/numberconversionform.cpp
++++ b/src/gui/numberconversionform.cpp
+@@ -1,5 +1,6 @@
+ #include "numberconversionform.h"
+ 
++#include <QRegExpValidator>
+ #include "gui.h"
+ 
+ /*
+diff --git a/src/gui/syssettingsform.cpp b/src/gui/syssettingsform.cpp
+index 216af54..355df59 100644
+--- a/src/gui/syssettingsform.cpp
++++ b/src/gui/syssettingsform.cpp
+@@ -28,6 +28,7 @@
+ #include "twinkle_config.h"
+ #include <QRegExp>
+ #include <QValidator>
++#include <QRegExpValidator>
+ #include "syssettingsform.h"
+ /*
+  *  Constructs a SysSettingsForm as a child of 'parent', with the
+diff --git a/src/gui/userprofileform.cpp b/src/gui/userprofileform.cpp
+index 28700a6..9ed9209 100644
+--- a/src/gui/userprofileform.cpp
++++ b/src/gui/userprofileform.cpp
+@@ -31,6 +31,7 @@
+ #include <QStringList>
+ #include "twinkle_config.h"
+ #include <QListWidget>
++#include <QRegExpValidator>
+ #include "numberconversionform.h"
+ #include "util.h"
+ #include "userprofileform.h"
+diff --git a/src/gui/wizardform.cpp b/src/gui/wizardform.cpp
+index 777aa12..f925875 100644
+--- a/src/gui/wizardform.cpp
++++ b/src/gui/wizardform.cpp
+@@ -23,6 +23,7 @@
+ #include <QTextStream>
+ #include "gui.h"
+ #include <QFile>
++#include <QRegExpValidator>
+ #include "wizardform.h"
+ 
+ #define PROV_NONE	QT_TRANSLATE_NOOP("WizardForm", "None (direct IP to IP calls)")
+-- 
+2.17.0
+
diff --git a/gnu/packages/patches/x265-arm-asm-primitives.patch b/gnu/packages/patches/x265-arm-asm-primitives.patch
new file mode 100644
index 0000000000..f49aafe577
--- /dev/null
+++ b/gnu/packages/patches/x265-arm-asm-primitives.patch
@@ -0,0 +1,360 @@
+From <https://git.busybox.net/buildroot/tree/package/x265/0003-arm-asm-primitives.patch?id=57d4a27eaf1a9e59d767c321e7b7500c5060a2ac>.
+This fixes build errors like:
+
+  cd /tmp/guix-build-x265-2.8.drv-0/x265_2.8/build/encoder && /gnu/store/cd5q2pni1d95fs3cdabbclyh9hqhw2nq-gcc-5.5.0/bin/c++  -DEXPORT_C_API=1 -DHAVE_ARMV6=1 -DHAVE_INT_TYPES_H=1 -DHAVE_NEON -DHIGH_BIT_DEPTH=0 -DX265_ARCH_ARM=1 -DX265_DEPTH=8 -DX265_NS=x265 -D__STDC_LIMIT_MACROS=1 -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/. -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/common -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/encoder -I/tmp/guix-build-x265-2.8.drv-0/x265_2.8/build  -O2 -g -DNDEBUG   -Wall -Wextra -Wshadow -std=gnu++98 -fPIC -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC -Wno-array-bounds -ffast-math -fno-exceptions -Wno-uninitialized -o CMakeFiles/encoder.dir/search.cpp.o -c /tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/encoder/search.cpp
+  /tmp/guix-build-x265-2.8.drv-0/x265_2.8/source/common/arm/asm-primitives.cpp:437:38: error: incompatible types in assignment of ?void(const pixel*, intptr_t, int16_t*, intptr_t) {aka void(const unsigned char*, int, short int*, int)}? to ?void (* [2])(const pixel*, intptr_t, int16_t*, intptr_t) {aka void (* [2])(const unsigned char*, int, short int*, int)}?
+	   p.pu[LUMA_64x48].convert_p2s = PFX(filterPixelToShort_64x48_neon);
+					^
+
+Downloaded from upstream bug report:
+https://bitbucket.org/multicoreware/x265/issues/406
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+
+--- ./source/common/arm/asm-primitives.cpp.orig	2018-05-21 02:33:10.000000000 -0600
++++ ./source/common/arm/asm-primitives.cpp	2018-05-28 20:38:37.302378303 -0600
+@@ -48,77 +48,77 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.ssim_4x4x2_core = PFX(ssim_4x4x2_core_neon);
+ 
+         // addAvg
+-         p.pu[LUMA_4x4].addAvg   = PFX(addAvg_4x4_neon);
+-         p.pu[LUMA_4x8].addAvg   = PFX(addAvg_4x8_neon);
+-         p.pu[LUMA_4x16].addAvg  = PFX(addAvg_4x16_neon);
+-         p.pu[LUMA_8x4].addAvg   = PFX(addAvg_8x4_neon);
+-         p.pu[LUMA_8x8].addAvg   = PFX(addAvg_8x8_neon);
+-         p.pu[LUMA_8x16].addAvg  = PFX(addAvg_8x16_neon);
+-         p.pu[LUMA_8x32].addAvg  = PFX(addAvg_8x32_neon);
+-         p.pu[LUMA_12x16].addAvg = PFX(addAvg_12x16_neon);
+-         p.pu[LUMA_16x4].addAvg  = PFX(addAvg_16x4_neon);
+-         p.pu[LUMA_16x8].addAvg  = PFX(addAvg_16x8_neon);
+-         p.pu[LUMA_16x12].addAvg = PFX(addAvg_16x12_neon);
+-         p.pu[LUMA_16x16].addAvg = PFX(addAvg_16x16_neon);
+-         p.pu[LUMA_16x32].addAvg = PFX(addAvg_16x32_neon);
+-         p.pu[LUMA_16x64].addAvg = PFX(addAvg_16x64_neon);
+-         p.pu[LUMA_24x32].addAvg = PFX(addAvg_24x32_neon);
+-         p.pu[LUMA_32x8].addAvg  = PFX(addAvg_32x8_neon);
+-         p.pu[LUMA_32x16].addAvg = PFX(addAvg_32x16_neon);
+-         p.pu[LUMA_32x24].addAvg = PFX(addAvg_32x24_neon);
+-         p.pu[LUMA_32x32].addAvg = PFX(addAvg_32x32_neon);
+-         p.pu[LUMA_32x64].addAvg = PFX(addAvg_32x64_neon);
+-         p.pu[LUMA_48x64].addAvg = PFX(addAvg_48x64_neon);
+-         p.pu[LUMA_64x16].addAvg = PFX(addAvg_64x16_neon);
+-         p.pu[LUMA_64x32].addAvg = PFX(addAvg_64x32_neon);
+-         p.pu[LUMA_64x48].addAvg = PFX(addAvg_64x48_neon);
+-         p.pu[LUMA_64x64].addAvg = PFX(addAvg_64x64_neon);
++         p.pu[LUMA_4x4].addAvg[ALIGNED]   = PFX(addAvg_4x4_neon);
++         p.pu[LUMA_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
++         p.pu[LUMA_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
++         p.pu[LUMA_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
++         p.pu[LUMA_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
++         p.pu[LUMA_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
++         p.pu[LUMA_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
++         p.pu[LUMA_12x16].addAvg[ALIGNED] = PFX(addAvg_12x16_neon);
++         p.pu[LUMA_16x4].addAvg[ALIGNED]  = PFX(addAvg_16x4_neon);
++         p.pu[LUMA_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
++         p.pu[LUMA_16x12].addAvg[ALIGNED] = PFX(addAvg_16x12_neon);
++         p.pu[LUMA_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
++         p.pu[LUMA_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
++         p.pu[LUMA_16x64].addAvg[ALIGNED] = PFX(addAvg_16x64_neon);
++         p.pu[LUMA_24x32].addAvg[ALIGNED] = PFX(addAvg_24x32_neon);
++         p.pu[LUMA_32x8].addAvg[ALIGNED]  = PFX(addAvg_32x8_neon);
++         p.pu[LUMA_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
++         p.pu[LUMA_32x24].addAvg[ALIGNED] = PFX(addAvg_32x24_neon);
++         p.pu[LUMA_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
++         p.pu[LUMA_32x64].addAvg[ALIGNED] = PFX(addAvg_32x64_neon);
++         p.pu[LUMA_48x64].addAvg[ALIGNED] = PFX(addAvg_48x64_neon);
++         p.pu[LUMA_64x16].addAvg[ALIGNED] = PFX(addAvg_64x16_neon);
++         p.pu[LUMA_64x32].addAvg[ALIGNED] = PFX(addAvg_64x32_neon);
++         p.pu[LUMA_64x48].addAvg[ALIGNED] = PFX(addAvg_64x48_neon);
++         p.pu[LUMA_64x64].addAvg[ALIGNED] = PFX(addAvg_64x64_neon);
+ 
+         // chroma addAvg
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x2].addAvg   = PFX(addAvg_4x2_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x4].addAvg   = PFX(addAvg_4x4_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x8].addAvg   = PFX(addAvg_4x8_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x16].addAvg  = PFX(addAvg_4x16_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_6x8].addAvg   = PFX(addAvg_6x8_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x2].addAvg   = PFX(addAvg_8x2_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x4].addAvg   = PFX(addAvg_8x4_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x6].addAvg   = PFX(addAvg_8x6_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x8].addAvg   = PFX(addAvg_8x8_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].addAvg  = PFX(addAvg_8x16_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].addAvg  = PFX(addAvg_8x32_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].addAvg = PFX(addAvg_12x16_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].addAvg  = PFX(addAvg_16x4_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].addAvg  = PFX(addAvg_16x8_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x12].addAvg = PFX(addAvg_16x12_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].addAvg = PFX(addAvg_16x16_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x32].addAvg = PFX(addAvg_16x32_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_24x32].addAvg = PFX(addAvg_24x32_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].addAvg  = PFX(addAvg_32x8_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x16].addAvg = PFX(addAvg_32x16_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x24].addAvg = PFX(addAvg_32x24_neon);
+-        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x32].addAvg = PFX(addAvg_32x32_neon);
+-
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x8].addAvg   = PFX(addAvg_4x8_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x16].addAvg  = PFX(addAvg_4x16_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x32].addAvg  = PFX(addAvg_4x32_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_6x16].addAvg  = PFX(addAvg_6x16_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x4].addAvg   = PFX(addAvg_8x4_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x8].addAvg   = PFX(addAvg_8x8_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x12].addAvg  = PFX(addAvg_8x12_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x16].addAvg  = PFX(addAvg_8x16_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x32].addAvg  = PFX(addAvg_8x32_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x64].addAvg  = PFX(addAvg_8x64_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_12x32].addAvg = PFX(addAvg_12x32_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x8].addAvg  = PFX(addAvg_16x8_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x16].addAvg = PFX(addAvg_16x16_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x24].addAvg = PFX(addAvg_16x24_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x32].addAvg = PFX(addAvg_16x32_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x64].addAvg = PFX(addAvg_16x64_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_24x64].addAvg = PFX(addAvg_24x64_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x16].addAvg = PFX(addAvg_32x16_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x32].addAvg = PFX(addAvg_32x32_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x48].addAvg = PFX(addAvg_32x48_neon);
+-        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x64].addAvg = PFX(addAvg_32x64_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x2].addAvg[ALIGNED]   = PFX(addAvg_4x2_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x4].addAvg[ALIGNED]   = PFX(addAvg_4x4_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_6x8].addAvg[ALIGNED]   = PFX(addAvg_6x8_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x2].addAvg[ALIGNED]   = PFX(addAvg_8x2_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x6].addAvg[ALIGNED]   = PFX(addAvg_8x6_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_12x16].addAvg[ALIGNED] = PFX(addAvg_12x16_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x4].addAvg[ALIGNED]  = PFX(addAvg_16x4_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x12].addAvg[ALIGNED] = PFX(addAvg_16x12_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_24x32].addAvg[ALIGNED] = PFX(addAvg_24x32_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x8].addAvg[ALIGNED]  = PFX(addAvg_32x8_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x24].addAvg[ALIGNED] = PFX(addAvg_32x24_neon);
++        p.chroma[X265_CSP_I420].pu[CHROMA_420_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
++
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x8].addAvg[ALIGNED]   = PFX(addAvg_4x8_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x16].addAvg[ALIGNED]  = PFX(addAvg_4x16_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_4x32].addAvg[ALIGNED]  = PFX(addAvg_4x32_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_6x16].addAvg[ALIGNED]  = PFX(addAvg_6x16_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x4].addAvg[ALIGNED]   = PFX(addAvg_8x4_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x8].addAvg[ALIGNED]   = PFX(addAvg_8x8_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x12].addAvg[ALIGNED]  = PFX(addAvg_8x12_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x16].addAvg[ALIGNED]  = PFX(addAvg_8x16_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x32].addAvg[ALIGNED]  = PFX(addAvg_8x32_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_8x64].addAvg[ALIGNED]  = PFX(addAvg_8x64_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_12x32].addAvg[ALIGNED] = PFX(addAvg_12x32_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x8].addAvg[ALIGNED]  = PFX(addAvg_16x8_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x16].addAvg[ALIGNED] = PFX(addAvg_16x16_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x24].addAvg[ALIGNED] = PFX(addAvg_16x24_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x32].addAvg[ALIGNED] = PFX(addAvg_16x32_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_16x64].addAvg[ALIGNED] = PFX(addAvg_16x64_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_24x64].addAvg[ALIGNED] = PFX(addAvg_24x64_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x16].addAvg[ALIGNED] = PFX(addAvg_32x16_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x32].addAvg[ALIGNED] = PFX(addAvg_32x32_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x48].addAvg[ALIGNED] = PFX(addAvg_32x48_neon);
++        p.chroma[X265_CSP_I422].pu[CHROMA_422_32x64].addAvg[ALIGNED] = PFX(addAvg_32x64_neon);
+ 
+         // quant
+          p.quant = PFX(quant_neon);
+@@ -402,7 +402,7 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.scale2D_64to32  = PFX(scale2D_64to32_neon);
+ 
+         // scale1D_128to64
+-        p.scale1D_128to64 = PFX(scale1D_128to64_neon);
++        p.scale1D_128to64[ALIGNED] = PFX(scale1D_128to64_neon);
+ 
+         // copy_count
+         p.cu[BLOCK_4x4].copy_cnt     = PFX(copy_cnt_4_neon);
+@@ -411,37 +411,37 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.cu[BLOCK_32x32].copy_cnt   = PFX(copy_cnt_32_neon);
+ 
+         // filterPixelToShort
+-        p.pu[LUMA_4x4].convert_p2s   = PFX(filterPixelToShort_4x4_neon);
+-        p.pu[LUMA_4x8].convert_p2s   = PFX(filterPixelToShort_4x8_neon);
+-        p.pu[LUMA_4x16].convert_p2s  = PFX(filterPixelToShort_4x16_neon);
+-        p.pu[LUMA_8x4].convert_p2s   = PFX(filterPixelToShort_8x4_neon);
+-        p.pu[LUMA_8x8].convert_p2s   = PFX(filterPixelToShort_8x8_neon);
+-        p.pu[LUMA_8x16].convert_p2s  = PFX(filterPixelToShort_8x16_neon);
+-        p.pu[LUMA_8x32].convert_p2s  = PFX(filterPixelToShort_8x32_neon);
+-        p.pu[LUMA_12x16].convert_p2s = PFX(filterPixelToShort_12x16_neon);
+-        p.pu[LUMA_16x4].convert_p2s  = PFX(filterPixelToShort_16x4_neon);
+-        p.pu[LUMA_16x8].convert_p2s  = PFX(filterPixelToShort_16x8_neon);
+-        p.pu[LUMA_16x12].convert_p2s = PFX(filterPixelToShort_16x12_neon);
+-        p.pu[LUMA_16x16].convert_p2s = PFX(filterPixelToShort_16x16_neon);
+-        p.pu[LUMA_16x32].convert_p2s = PFX(filterPixelToShort_16x32_neon);
+-        p.pu[LUMA_16x64].convert_p2s = PFX(filterPixelToShort_16x64_neon);
+-        p.pu[LUMA_24x32].convert_p2s = PFX(filterPixelToShort_24x32_neon);
+-        p.pu[LUMA_32x8].convert_p2s  = PFX(filterPixelToShort_32x8_neon);
+-        p.pu[LUMA_32x16].convert_p2s = PFX(filterPixelToShort_32x16_neon);
+-        p.pu[LUMA_32x24].convert_p2s = PFX(filterPixelToShort_32x24_neon);
+-        p.pu[LUMA_32x32].convert_p2s = PFX(filterPixelToShort_32x32_neon);
+-        p.pu[LUMA_32x64].convert_p2s = PFX(filterPixelToShort_32x64_neon);
+-        p.pu[LUMA_48x64].convert_p2s = PFX(filterPixelToShort_48x64_neon);
+-        p.pu[LUMA_64x16].convert_p2s = PFX(filterPixelToShort_64x16_neon);
+-        p.pu[LUMA_64x32].convert_p2s = PFX(filterPixelToShort_64x32_neon);
+-        p.pu[LUMA_64x48].convert_p2s = PFX(filterPixelToShort_64x48_neon);
+-        p.pu[LUMA_64x64].convert_p2s = PFX(filterPixelToShort_64x64_neon);
++        p.pu[LUMA_4x4].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_4x4_neon);
++        p.pu[LUMA_4x8].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_4x8_neon);
++        p.pu[LUMA_4x16].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_4x16_neon);
++        p.pu[LUMA_8x4].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_8x4_neon);
++        p.pu[LUMA_8x8].convert_p2s[ALIGNED]   = PFX(filterPixelToShort_8x8_neon);
++        p.pu[LUMA_8x16].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_8x16_neon);
++        p.pu[LUMA_8x32].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_8x32_neon);
++        p.pu[LUMA_12x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_12x16_neon);
++        p.pu[LUMA_16x4].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_16x4_neon);
++        p.pu[LUMA_16x8].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_16x8_neon);
++        p.pu[LUMA_16x12].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x12_neon);
++        p.pu[LUMA_16x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x16_neon);
++        p.pu[LUMA_16x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x32_neon);
++        p.pu[LUMA_16x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_16x64_neon);
++        p.pu[LUMA_24x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_24x32_neon);
++        p.pu[LUMA_32x8].convert_p2s[ALIGNED]  = PFX(filterPixelToShort_32x8_neon);
++        p.pu[LUMA_32x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x16_neon);
++        p.pu[LUMA_32x24].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x24_neon);
++        p.pu[LUMA_32x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x32_neon);
++        p.pu[LUMA_32x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_32x64_neon);
++        p.pu[LUMA_48x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_48x64_neon);
++        p.pu[LUMA_64x16].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x16_neon);
++        p.pu[LUMA_64x32].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x32_neon);
++        p.pu[LUMA_64x48].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x48_neon);
++        p.pu[LUMA_64x64].convert_p2s[ALIGNED] = PFX(filterPixelToShort_64x64_neon);
+ 
+         // Block_fill
+-        p.cu[BLOCK_4x4].blockfill_s   = PFX(blockfill_s_4x4_neon);
+-        p.cu[BLOCK_8x8].blockfill_s   = PFX(blockfill_s_8x8_neon);
+-        p.cu[BLOCK_16x16].blockfill_s = PFX(blockfill_s_16x16_neon);
+-        p.cu[BLOCK_32x32].blockfill_s = PFX(blockfill_s_32x32_neon);
++        p.cu[BLOCK_4x4].blockfill_s[ALIGNED]   = PFX(blockfill_s_4x4_neon);
++        p.cu[BLOCK_8x8].blockfill_s[ALIGNED]   = PFX(blockfill_s_8x8_neon);
++        p.cu[BLOCK_16x16].blockfill_s[ALIGNED] = PFX(blockfill_s_16x16_neon);
++        p.cu[BLOCK_32x32].blockfill_s[ALIGNED] = PFX(blockfill_s_32x32_neon);
+ 
+         // Blockcopy_ss
+         p.cu[BLOCK_4x4].copy_ss   = PFX(blockcopy_ss_4x4_neon);
+@@ -495,21 +495,21 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].copy_sp = PFX(blockcopy_sp_32x64_neon);
+ 
+         // pixel_add_ps
+-        p.cu[BLOCK_4x4].add_ps   = PFX(pixel_add_ps_4x4_neon);
+-        p.cu[BLOCK_8x8].add_ps   = PFX(pixel_add_ps_8x8_neon);
+-        p.cu[BLOCK_16x16].add_ps = PFX(pixel_add_ps_16x16_neon);
+-        p.cu[BLOCK_32x32].add_ps = PFX(pixel_add_ps_32x32_neon);
+-        p.cu[BLOCK_64x64].add_ps = PFX(pixel_add_ps_64x64_neon);
++        p.cu[BLOCK_4x4].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x4_neon);
++        p.cu[BLOCK_8x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_8x8_neon);
++        p.cu[BLOCK_16x16].add_ps[ALIGNED] = PFX(pixel_add_ps_16x16_neon);
++        p.cu[BLOCK_32x32].add_ps[ALIGNED] = PFX(pixel_add_ps_32x32_neon);
++        p.cu[BLOCK_64x64].add_ps[ALIGNED] = PFX(pixel_add_ps_64x64_neon);
+ 
+         // chroma add_ps
+-        p.chroma[X265_CSP_I420].cu[BLOCK_420_4x4].add_ps   = PFX(pixel_add_ps_4x4_neon);
+-        p.chroma[X265_CSP_I420].cu[BLOCK_420_8x8].add_ps   = PFX(pixel_add_ps_8x8_neon);
+-        p.chroma[X265_CSP_I420].cu[BLOCK_420_16x16].add_ps = PFX(pixel_add_ps_16x16_neon);
+-        p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].add_ps = PFX(pixel_add_ps_32x32_neon);
+-        p.chroma[X265_CSP_I422].cu[BLOCK_422_4x8].add_ps   = PFX(pixel_add_ps_4x8_neon);
+-        p.chroma[X265_CSP_I422].cu[BLOCK_422_8x16].add_ps  = PFX(pixel_add_ps_8x16_neon);
+-        p.chroma[X265_CSP_I422].cu[BLOCK_422_16x32].add_ps = PFX(pixel_add_ps_16x32_neon);
+-        p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].add_ps = PFX(pixel_add_ps_32x64_neon);
++        p.chroma[X265_CSP_I420].cu[BLOCK_420_4x4].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x4_neon);
++        p.chroma[X265_CSP_I420].cu[BLOCK_420_8x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_8x8_neon);
++        p.chroma[X265_CSP_I420].cu[BLOCK_420_16x16].add_ps[ALIGNED] = PFX(pixel_add_ps_16x16_neon);
++        p.chroma[X265_CSP_I420].cu[BLOCK_420_32x32].add_ps[ALIGNED] = PFX(pixel_add_ps_32x32_neon);
++        p.chroma[X265_CSP_I422].cu[BLOCK_422_4x8].add_ps[ALIGNED]   = PFX(pixel_add_ps_4x8_neon);
++        p.chroma[X265_CSP_I422].cu[BLOCK_422_8x16].add_ps[ALIGNED]  = PFX(pixel_add_ps_8x16_neon);
++        p.chroma[X265_CSP_I422].cu[BLOCK_422_16x32].add_ps[ALIGNED] = PFX(pixel_add_ps_16x32_neon);
++        p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].add_ps[ALIGNED] = PFX(pixel_add_ps_32x64_neon);
+ 
+         // cpy2Dto1D_shr
+         p.cu[BLOCK_4x4].cpy2Dto1D_shr   = PFX(cpy2Dto1D_shr_4x4_neon);
+@@ -518,10 +518,10 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.cu[BLOCK_32x32].cpy2Dto1D_shr = PFX(cpy2Dto1D_shr_32x32_neon);
+ 
+         // ssd_s
+-        p.cu[BLOCK_4x4].ssd_s   = PFX(pixel_ssd_s_4x4_neon);
+-        p.cu[BLOCK_8x8].ssd_s   = PFX(pixel_ssd_s_8x8_neon);
+-        p.cu[BLOCK_16x16].ssd_s = PFX(pixel_ssd_s_16x16_neon);
+-        p.cu[BLOCK_32x32].ssd_s = PFX(pixel_ssd_s_32x32_neon);
++        p.cu[BLOCK_4x4].ssd_s[ALIGNED]   = PFX(pixel_ssd_s_4x4_neon);
++        p.cu[BLOCK_8x8].ssd_s[ALIGNED]   = PFX(pixel_ssd_s_8x8_neon);
++        p.cu[BLOCK_16x16].ssd_s[ALIGNED] = PFX(pixel_ssd_s_16x16_neon);
++        p.cu[BLOCK_32x32].ssd_s[ALIGNED] = PFX(pixel_ssd_s_32x32_neon);
+ 
+         // sse_ss
+         p.cu[BLOCK_4x4].sse_ss   = PFX(pixel_sse_ss_4x4_neon);
+@@ -548,10 +548,10 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.chroma[X265_CSP_I422].cu[BLOCK_422_32x64].sub_ps = PFX(pixel_sub_ps_32x64_neon);
+ 
+         // calc_Residual
+-        p.cu[BLOCK_4x4].calcresidual   = PFX(getResidual4_neon);
+-        p.cu[BLOCK_8x8].calcresidual   = PFX(getResidual8_neon);
+-        p.cu[BLOCK_16x16].calcresidual = PFX(getResidual16_neon);
+-        p.cu[BLOCK_32x32].calcresidual = PFX(getResidual32_neon);
++        p.cu[BLOCK_4x4].calcresidual[ALIGNED]   = PFX(getResidual4_neon);
++        p.cu[BLOCK_8x8].calcresidual[ALIGNED]   = PFX(getResidual8_neon);
++        p.cu[BLOCK_16x16].calcresidual[ALIGNED] = PFX(getResidual16_neon);
++        p.cu[BLOCK_32x32].calcresidual[ALIGNED] = PFX(getResidual32_neon);
+ 
+         // sse_pp
+         p.cu[BLOCK_4x4].sse_pp   = PFX(pixel_sse_pp_4x4_neon);
+@@ -722,31 +722,31 @@ void setupAssemblyPrimitives(EncoderPrim
+         p.pu[LUMA_64x64].sad_x4 = PFX(sad_x4_64x64_neon);
+ 
+         // pixel_avg_pp
+-        p.pu[LUMA_4x4].pixelavg_pp   = PFX(pixel_avg_pp_4x4_neon);
+-        p.pu[LUMA_4x8].pixelavg_pp   = PFX(pixel_avg_pp_4x8_neon);
+-        p.pu[LUMA_4x16].pixelavg_pp  = PFX(pixel_avg_pp_4x16_neon);
+-        p.pu[LUMA_8x4].pixelavg_pp   = PFX(pixel_avg_pp_8x4_neon);
+-        p.pu[LUMA_8x8].pixelavg_pp   = PFX(pixel_avg_pp_8x8_neon);
+-        p.pu[LUMA_8x16].pixelavg_pp  = PFX(pixel_avg_pp_8x16_neon);
+-        p.pu[LUMA_8x32].pixelavg_pp  = PFX(pixel_avg_pp_8x32_neon);
+-        p.pu[LUMA_12x16].pixelavg_pp = PFX(pixel_avg_pp_12x16_neon);
+-        p.pu[LUMA_16x4].pixelavg_pp  = PFX(pixel_avg_pp_16x4_neon);
+-        p.pu[LUMA_16x8].pixelavg_pp  = PFX(pixel_avg_pp_16x8_neon);
+-        p.pu[LUMA_16x12].pixelavg_pp = PFX(pixel_avg_pp_16x12_neon);
+-        p.pu[LUMA_16x16].pixelavg_pp = PFX(pixel_avg_pp_16x16_neon);
+-        p.pu[LUMA_16x32].pixelavg_pp = PFX(pixel_avg_pp_16x32_neon);
+-        p.pu[LUMA_16x64].pixelavg_pp = PFX(pixel_avg_pp_16x64_neon);
+-        p.pu[LUMA_24x32].pixelavg_pp = PFX(pixel_avg_pp_24x32_neon);
+-        p.pu[LUMA_32x8].pixelavg_pp  = PFX(pixel_avg_pp_32x8_neon);
+-        p.pu[LUMA_32x16].pixelavg_pp = PFX(pixel_avg_pp_32x16_neon);
+-        p.pu[LUMA_32x24].pixelavg_pp = PFX(pixel_avg_pp_32x24_neon);
+-        p.pu[LUMA_32x32].pixelavg_pp = PFX(pixel_avg_pp_32x32_neon);
+-        p.pu[LUMA_32x64].pixelavg_pp = PFX(pixel_avg_pp_32x64_neon);
+-        p.pu[LUMA_48x64].pixelavg_pp = PFX(pixel_avg_pp_48x64_neon);
+-        p.pu[LUMA_64x16].pixelavg_pp = PFX(pixel_avg_pp_64x16_neon);
+-        p.pu[LUMA_64x32].pixelavg_pp = PFX(pixel_avg_pp_64x32_neon);
+-        p.pu[LUMA_64x48].pixelavg_pp = PFX(pixel_avg_pp_64x48_neon);
+-        p.pu[LUMA_64x64].pixelavg_pp = PFX(pixel_avg_pp_64x64_neon);
++        p.pu[LUMA_4x4].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_4x4_neon);
++        p.pu[LUMA_4x8].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_4x8_neon);
++        p.pu[LUMA_4x16].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_4x16_neon);
++        p.pu[LUMA_8x4].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_8x4_neon);
++        p.pu[LUMA_8x8].pixelavg_pp[ALIGNED]   = PFX(pixel_avg_pp_8x8_neon);
++        p.pu[LUMA_8x16].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_8x16_neon);
++        p.pu[LUMA_8x32].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_8x32_neon);
++        p.pu[LUMA_12x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_12x16_neon);
++        p.pu[LUMA_16x4].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_16x4_neon);
++        p.pu[LUMA_16x8].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_16x8_neon);
++        p.pu[LUMA_16x12].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x12_neon);
++        p.pu[LUMA_16x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x16_neon);
++        p.pu[LUMA_16x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x32_neon);
++        p.pu[LUMA_16x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_16x64_neon);
++        p.pu[LUMA_24x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_24x32_neon);
++        p.pu[LUMA_32x8].pixelavg_pp[ALIGNED]  = PFX(pixel_avg_pp_32x8_neon);
++        p.pu[LUMA_32x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x16_neon);
++        p.pu[LUMA_32x24].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x24_neon);
++        p.pu[LUMA_32x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x32_neon);
++        p.pu[LUMA_32x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_32x64_neon);
++        p.pu[LUMA_48x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_48x64_neon);
++        p.pu[LUMA_64x16].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x16_neon);
++        p.pu[LUMA_64x32].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x32_neon);
++        p.pu[LUMA_64x48].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x48_neon);
++        p.pu[LUMA_64x64].pixelavg_pp[ALIGNED] = PFX(pixel_avg_pp_64x64_neon);
+ 
+         // planecopy
+         p.planecopy_cp = PFX(pixel_planecopy_cp_neon);
diff --git a/gnu/packages/patches/xapian-revert-5489fb2f8.patch b/gnu/packages/patches/xapian-revert-5489fb2f8.patch
new file mode 100644
index 0000000000..7b78e2abb5
--- /dev/null
+++ b/gnu/packages/patches/xapian-revert-5489fb2f8.patch
@@ -0,0 +1,23 @@
+Revert this upstream commit which breaks a test case in "notmuch":
+
+https://git.xapian.org/?p=xapian;a=commitdiff;h=5489fb2f838c0f0b0a593b4c17df282a93a1fe5a
+
+See the notmuch FAQ entry:
+
+https://notmuchmail.org/faq/#index12h2
+
+This should be fixed for later releases.
+
+diff --git a/backends/glass/glass_postlist.cc b/xapian-core/backends/glass/glass_postlist.cc
+index 80e578b85..a47f14a68 100644
+--- a/backends/glass/glass_postlist.cc
++++ b/backends/glass/glass_postlist.cc
+@@ -759,7 +759,7 @@ GlassPostList::open_nearby_postlist(const std::string & term_,
+     (void)need_pos;
+     if (term_.empty())
+ 	RETURN(NULL);
+-    if (!this_db.get() || this_db->postlist_table.is_modified())
++    if (!this_db.get() || this_db->postlist_table.is_writable())
+ 	RETURN(NULL);
+     RETURN(new GlassPostList(this_db, term_, cursor->clone()));
+ }
diff --git a/gnu/packages/patches/xorg-server-rotate-fb.patch b/gnu/packages/patches/xorg-server-rotate-fb.patch
new file mode 100644
index 0000000000..f47036b2a7
--- /dev/null
+++ b/gnu/packages/patches/xorg-server-rotate-fb.patch
@@ -0,0 +1,35 @@
+commit a85e94a50c94b07574c8701a3ff3c1243f4257f4
+Author: Olivier Fourdan <ofourdan@redhat.com>
+Date:   Fri Jun 15 08:57:12 2018 +0200
+
+    modesetting: use drmmode_bo_import() for rotate_fb
+    
+    drmmode_shadow_allocate() still uses drmModeAddFB() which may fail if
+    the format is not as expected, preventing from using a rotated output.
+    
+    Change it to use the new function drmmode_bo_import() which takes care
+    of calling the drmModeAddFB2() API.
+    
+    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106715
+    Signed-off-by: Olivier Fourdan <ofourdan@redhat.com>
+    Tested-by: Tomas Pelka <tpelka@redhat.com>
+    Reviewed-by: Lyude Paul <lyude@redhat.com>
+
+diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.c b/hw/xfree86/drivers/modesetting/drmmode_display.c
+index 859a21a9d..ec11b3f56 100644
+--- a/hw/xfree86/drivers/modesetting/drmmode_display.c
++++ b/hw/xfree86/drivers/modesetting/drmmode_display.c
+@@ -1794,11 +1794,8 @@ drmmode_shadow_allocate(xf86CrtcPtr crtc, int width, int height)
+         return NULL;
+     }
+ 
+-    ret = drmModeAddFB(drmmode->fd, width, height, crtc->scrn->depth,
+-                       drmmode->kbpp,
+-                       drmmode_bo_get_pitch(&drmmode_crtc->rotate_bo),
+-                       drmmode_bo_get_handle(&drmmode_crtc->rotate_bo),
+-                       &drmmode_crtc->rotate_fb_id);
++    ret = drmmode_bo_import(drmmode, &drmmode_crtc->rotate_bo,
++                            &drmmode_crtc->rotate_fb_id);
+ 
+     if (ret) {
+         ErrorF("failed to add rotate fb\n");
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index de680f4990..03b311da14 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -169,43 +169,6 @@ When present, Poppler is able to correctly render CJK and Cyrillic text.")
              ,@(package-inputs poppler)))
    (synopsis "Qt5 frontend for the Poppler PDF rendering library")))
 
-(define-public python-poppler-qt4
-  (package
-    (name "python-poppler-qt4")
-    (version "0.24.0")
-    (source
-      (origin
-        (method url-fetch)
-        (uri (string-append "https://pypi.python.org/packages/source/p"
-                            "/python-poppler-qt4/python-poppler-qt4-"
-                            version ".tar.gz"))
-        (sha256
-         (base32
-          "0x63niylkk4q3h3ay8zrk3m1xiik0x3hlr4gvj7kswx48qi1vb99"))))
-    (build-system python-build-system)
-    (arguments
-     `(#:phases
-       (modify-phases %standard-phases
-         (add-after
-          'unpack 'patch-poppler-include-paths
-          (lambda _
-            (substitute* (find-files "." "poppler-.*\\.sip")
-              (("qt4/poppler-.*\\.h" header)
-               (string-append "poppler/" header)))
-            #t)))))
-    (native-inputs
-     `(("pkg-config" ,pkg-config)))
-    (inputs
-     `(("python-sip" ,python-sip)
-       ("python-pyqt-4" ,python-pyqt-4)
-       ("poppler-qt4" ,poppler-qt4)))
-    (home-page "https://pypi.python.org/pypi/python-poppler-qt4")
-    (synopsis "Python bindings for Poppler-Qt4")
-    (description
-     "This package provides Python bindings for the Qt4 interface of the
-Poppler PDF rendering library.")
-    (license license:lgpl2.1+)))
-
 (define-public python-poppler-qt5
   (package
     (name "python-poppler-qt5")
@@ -585,23 +548,26 @@ interaction.")
 (define-public podofo
   (package
     (name "podofo")
-    (version "0.9.5")
+    (version "0.9.6")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/podofo/podofo/" version
                                   "/podofo-" version ".tar.gz"))
               (sha256
                (base32
-                "012kgfx5j5n6w4zkc1d290d2cwjk60jhzsjlr2x19g3yi75q2jc5"))))
+                "0wj0y4zcmj4q79wrn3vv3xq4bb0vhhxs8yifafwy9f2sjm83c5p9"))))
     (build-system cmake-build-system)
-    (inputs                                      ; TODO: Add cppunit for tests
-     `(("lua" ,lua-5.1)
-       ("libpng" ,libpng)
-       ("openssl" ,openssl)
-       ("fontconfig" ,fontconfig)
+    (native-inputs
+     `(("cppunit" ,cppunit)
+       ("pkg-config" ,pkg-config)))
+    (inputs
+     `(("libjpeg" ,libjpeg)
        ("libtiff" ,libtiff)
-       ("libjpeg" ,libjpeg-8)
+       ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
+       ("libpng" ,libpng)
+       ("lua" ,lua-5.1)
+       ("openssl" ,openssl)
        ("zlib" ,zlib)))
     (arguments
      `(#:configure-flags '("-DPODOFO_BUILD_SHARED=ON"
diff --git a/gnu/packages/photo.scm b/gnu/packages/photo.scm
index 7bf1d60f7c..88fa1aba68 100644
--- a/gnu/packages/photo.scm
+++ b/gnu/packages/photo.scm
@@ -2,7 +2,7 @@
 ;;; Copyright © 2014, 2015, 2017 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2015, 2017 Andreas Enge <andreas@enge.fr>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Roel Janssen <roel@gnu.org>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
@@ -81,7 +81,7 @@
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
-     `(("libjpeg" ,libjpeg-8)))         ;for lossy DNGs and old Kodak cameras
+     `(("libjpeg" ,libjpeg)))           ;for lossy DNGs and old Kodak cameras
     (propagated-inputs
      `(("lcms" ,lcms)))                 ;for color profiles
     (home-page "https://www.libraw.org")
diff --git a/gnu/packages/php.scm b/gnu/packages/php.scm
index 90e6ab1c1c..121ffab767 100644
--- a/gnu/packages/php.scm
+++ b/gnu/packages/php.scm
@@ -62,7 +62,7 @@
 (define-public php
   (package
     (name "php")
-    (version "7.2.4")
+    (version "7.2.8")
     (home-page "https://secure.php.net/")
     (source (origin
               (method url-fetch)
@@ -70,7 +70,7 @@
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "123s0lbyz4fxr3kk91r4v658mk899dym36lggxnx9pwd2jyv25kr"))
+                "03zv1y8ygzsir60617hinpji3f4irk79zbp3ar1b8zcapq40gfjk"))
               (modules '((guix build utils)))
               (snippet
                '(with-directory-excursion "ext"
@@ -248,6 +248,9 @@
                          ;; iconv breaks the loop after the first error with Termsig=11.
                          "ext/iconv/tests/iconv_strpos_variation4.phpt"
                          "ext/iconv/tests/iconv_strrpos_variation3.phpt"
+                         ;; Expects "invalid multibyte sequence" but got
+                         ;; "unknown error".
+                         "ext/iconv/tests/bug76249.phpt"
 
                          ;; XXX: These test failures appear legitimate, needs investigation.
                          ;; open_basedir() restriction failure.
@@ -288,7 +291,10 @@
                          "ext/mbstring/tests/mb_ereg_variation3.phpt"
                          "ext/mbstring/tests/mb_ereg_replace_variation1.phpt"
                          "ext/mbstring/tests/bug72994.phpt"
-                         "ext/ldap/tests/ldap_set_option_error.phpt"))
+                         "ext/ldap/tests/ldap_set_option_error.phpt"
+
+                         ;; Sometimes cannot start the LDAP server.
+                         "ext/ldap/tests/bug76248.phpt"))
 
              ;; Skip tests requiring network access.
              (setenv "SKIP_ONLINE_TESTS" "1")
@@ -318,7 +324,7 @@
        ("libxpm" ,libxpm)
        ("libxslt" ,libxslt)
        ("libx11" ,libx11)
-       ("oniguruma" ,oniguruma)
+       ("oniguruma" ,oniguruma-5)
        ("openldap" ,openldap)
        ("openssl" ,openssl)
        ("pcre" ,pcre)
diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index 2d865a92b3..ed8aa836fd 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2015, 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2017 Ben Sturmfels <ben@sturm.com.au>
@@ -610,16 +610,17 @@ ECB and OFB).")
 (define-public python-asn1crypto
   (package
     (name "python-asn1crypto")
-    (version "0.22.0")
+    (version "0.24.0")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://github.com/wbond/asn1crypto/archive/"
-                            version ".tar.gz"))
-        (file-name (string-append name "-" version ".tar.gz"))
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/wbond/asn1crypto.git")
+              (commit version)))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "1kn910896l3knmilla1c9ly20q181s43w1ah08lzkbm1h3j6pcz0"))))
+          "10lai2cs5mnz3gpaffbw1m7b885ls8328q5wxm35vfmcip1f0xmb"))))
     (build-system python-build-system)
     (home-page "https://github.com/wbond/asn1crypto")
     (synopsis "ASN.1 parser and serializer in Python")
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index a984670f6e..10d8df7b0c 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -14,7 +14,7 @@
 ;;; Copyright © 2015, 2016, 2017 Leo Famulari <leo@famulari.name>
 ;;; Copyright © 2015, 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2015, 2016 Erik Edrosa <erik.edrosa@gmail.com>
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2015, 2017 Kyle Meyer <kyle@kyleam.com>
 ;;; Copyright © 2015, 2016 Chris Marusich <cmmarusich@gmail.com>
 ;;; Copyright © 2016 Danny Milosavljevic <dannym+a@scratchpost.org>
@@ -782,14 +782,14 @@ NetCDF files can also be read and modified.  Python-HDF4 is a fork of
 (define-public python-h5py
   (package
     (name "python-h5py")
-    (version "2.7.0")
+    (version "2.8.0")
     (source
      (origin
       (method url-fetch)
       (uri (pypi-uri "h5py" version))
       (sha256
        (base32
-        "0433sdv6xc9p7v1xs1gvbxp7p152ywi3nplgjb258q9fvw9469br"))))
+        "0mdr6wrq02ac93m1aqx9kad0ppfzmm4imlxqgyy1x4l7hmdcc9p6"))))
     (build-system python-build-system)
     (arguments
      `(#:tests? #f ; no test target
@@ -2218,14 +2218,14 @@ environments and back.")
 (define-public python-pyyaml
   (package
     (name "python-pyyaml")
-    (version "3.12")
+    (version "3.13")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "PyYAML" version))
        (sha256
         (base32
-         "1aqjl8dk9amd4zr99n8v2qxzgmr2hdvqfma4zh7a41rj6336c9sr"))))
+         "1gx603g484z46cb74j9rzr6sjlh2vndxayicvlyhxdz98lhhkwry"))))
     (build-system python-build-system)
     (inputs
      `(("libyaml" ,libyaml)))
@@ -4210,23 +4210,53 @@ support for Python 3 and PyPy.  It is based on cffi.")
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32
-        "1rk2dvy3fxrga6bvvxc2fi5lbaynm5h4a0w0aaxyn3bc77rszjg9"))))
+        "1rk2dvy3fxrga6bvvxc2fi5lbaynm5h4a0w0aaxyn3bc77rszjg9"))
+      (patches (search-patches "python-cairocffi-dlopen-path.patch"))))
     (build-system python-build-system)
     (outputs '("out" "doc"))
     (inputs
-     `(("gdk-pixbuf" ,gdk-pixbuf)
-       ("cairo" ,cairo)))
+     `(("glib" ,glib)
+       ("gtk+" ,gtk+)
+       ("gdk-pixbuf" ,gdk-pixbuf)
+       ("cairo" ,cairo)
+       ("pango" ,pango)))
     (native-inputs
      `(("pkg-config" ,pkg-config)
+       ("python-pytest" ,python-pytest)
        ("python-sphinx" ,python-sphinx)
        ("python-docutils" ,python-docutils)))
     (propagated-inputs
      `(("python-xcffib" ,python-xcffib))) ; used at run time
     (arguments
      `(;; FIXME: Tests cannot find 'libcairo.so.2'.
-       #:tests? #f
+       #:tests? #t
        #:phases
        (modify-phases %standard-phases
+         (add-after 'unpack 'patch-paths
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (substitute* (find-files "." "\\.py$")
+              (("dlopen\\(ffi, 'cairo'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "cairo")
+                              "/lib/libcairo.so.2'"))
+              (("dlopen\\(ffi, 'gdk-3'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "gtk+")
+                              "/lib/libgtk-3.so.0'"))
+              (("dlopen\\(ffi, 'gdk_pixbuf-2.0'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "gdk-pixbuf")
+                              "/lib/libgdk_pixbuf-2.0.so.0'"))
+              (("dlopen\\(ffi, 'glib-2.0'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "glib")
+                              "/lib/libglib-2.0.so.0'"))
+              (("dlopen\\(ffi, 'gobject-2.0'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "glib")
+                              "/lib/libgobject-2.0.so.0'"))
+              (("dlopen\\(ffi, 'pangocairo-1.0'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "pango")
+                              "/lib/libpangocairo-1.0.so.0'"))
+              (("dlopen\\(ffi, 'pango-1.0'")
+               (string-append "dlopen(ffi, '" (assoc-ref inputs "pango")
+                              "/lib/libpango-1.0.so.0'")))
+             #t))
          (add-after 'install 'install-doc
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
@@ -5106,16 +5136,40 @@ of the structure, dynamics, and functions of complex networks.")
 (define-public python2-networkx2
   (package-with-python2 python-networkx2))
 
+(define-public python-datrie
+  (package
+    (name "python-datrie")
+    (version "0.7.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "datrie" version))
+       (sha256
+        (base32
+         "08r0if7dry2q7p34gf7ffyrlnf4bdvnprxgydlfxgfnvq8f3f4bs"))))
+    (build-system python-build-system)
+    (native-inputs
+     `(("python-cython" ,python-cython)
+       ("python-hypothesis" ,python-hypothesis)
+       ("python-pytest" ,python-pytest)
+       ("python-pytest-runner" ,python-pytest-runner)))
+    (home-page "https://github.com/kmike/datrie")
+    (synopsis "Fast, efficiently stored trie for Python")
+    (description
+     "This package provides a fast, efficiently stored trie implementation for
+Python.")
+    (license license:lgpl2.1+)))
+
 (define-public snakemake
   (package
     (name "snakemake")
-    (version "4.4.0")
+    (version "5.2.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "snakemake" version))
        (sha256
-        (base32 "0g0paia4z7w3srnqdmavq3hrb2x7qnpf81jx50njl0p7y4y0j8jv"))))
+        (base32 "0a1i5v5qxbmmpznp7my9nva8y7pxp8pjrwk2gxgisdskg35sq8s1"))))
     (build-system python-build-system)
     (arguments
      ;; TODO: Package missing test dependencies.
@@ -5137,6 +5191,11 @@ of the structure, dynamics, and functions of complex networks.")
        ("python-requests" ,python-requests)
        ("python-appdirs" ,python-appdirs)
        ("python-configargparse" ,python-configargparse)
+       ("python-datrie" ,python-datrie)
+       ("python-docutils" ,python-docutils)
+       ("python-jinja2" ,python-jinja2)
+       ("python-jsonschema" ,python-jsonschema)
+       ("python-networkx" ,python-networkx)
        ("python-pyyaml" ,python-pyyaml)
        ("python-ratelimiter" ,python-ratelimiter)))
     (home-page "https://bitbucket.org/snakemake/snakemake/wiki/Home")
@@ -5147,6 +5206,24 @@ providing a clean and modern domain specific specification language (DSL) in
 Python style, together with a fast and comfortable execution environment.")
     (license license:expat)))
 
+;; This is currently needed for the pigx-* packages.
+(define-public snakemake-4
+  (package (inherit snakemake)
+    (version "4.4.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "snakemake" version))
+       (sha256
+        (base32 "0g0paia4z7w3srnqdmavq3hrb2x7qnpf81jx50njl0p7y4y0j8jv"))))
+    (propagated-inputs
+     `(("python-wrapt" ,python-wrapt)
+       ("python-requests" ,python-requests)
+       ("python-appdirs" ,python-appdirs)
+       ("python-configargparse" ,python-configargparse)
+       ("python-pyyaml" ,python-pyyaml)
+       ("python-ratelimiter" ,python-ratelimiter)))))
+
 (define-public python-pyqrcode
   (package
     (name "python-pyqrcode")
@@ -6284,14 +6361,14 @@ designed to efficiently cope with extremely large amounts of data.")
 (define-public python-pyasn1
   (package
     (name "python-pyasn1")
-    (version "0.4.2")
+    (version "0.4.3")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "pyasn1" version))
        (sha256
         (base32
-         "05bxnr4wmrg62m4qr1pg1p3z7bhwrv74jll3k42pgxwl36kv0n6j"))))
+         "1z5h38anjzzrxpraa9iq9llffyx2zs8gx0q6dc1g029miwnn50gv"))))
     (build-system python-build-system)
     (home-page "http://pyasn1.sourceforge.net/")
     (synopsis "ASN.1 types and codecs")
@@ -6306,14 +6383,14 @@ suitable for a wide range of protocols based on the ASN.1 specification.")
 (define-public python-pyasn1-modules
   (package
     (name "python-pyasn1-modules")
-    (version "0.0.8")
+    (version "0.2.2")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "pyasn1-modules" version))
         (sha256
          (base32
-          "0drqgw81xd3fxdlg89kgd79zzrabvfncvkbybi2wr6w2y4s1jmhh"))))
+          "0ivm850yi7ajjbi8j115qpsj95bgxdsx48nbjzg0zip788c3xkx0"))))
     (build-system python-build-system)
     (propagated-inputs
      `(("python-pyasn1" ,python-pyasn1)))
@@ -12242,14 +12319,14 @@ pure Python module.")
 (define-public python-xenon
   (package
     (name "python-xenon")
-    (version "0.5.1")
+    (version "0.5.4")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "xenon" version))
        (sha256
         (base32
-         "14kby2y48vp3sgwxqlm5d5789yibqwb1qli5fwcmdqg3iayrbklc"))))
+         "029cbhysg2vr5n4jz8gpg2793f8wkwnqpr1qgv6c1dn685vy31mc"))))
     (build-system python-build-system)
     (native-inputs
      `(("python-pyyaml" ,python-pyyaml)
@@ -12261,12 +12338,7 @@ pure Python module.")
      `(#:phases
        (modify-phases %standard-phases
          (add-before 'build 'patch-test-requirements
-           (lambda* (#:key inputs #:allow-other-keys)
-             ;; Update requirements from dependency==version to
-             ;; dependency>=version.
-             (substitute* "requirements.txt"
-               (("==") ">=")
-               ((",<1.5.0") ""))
+           (lambda _
              ;; Remove httpretty dependency for tests.
              (substitute* "setup.py"
                (("httpretty") ""))
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index a15d6453c9..cefceb6b68 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -105,7 +105,7 @@ system, and the core design of Django is reused in Grantlee.")
 (define-public qt
   (package
     (name "qt")
-    (version "5.9.4")
+    (version "5.11.1")
     (outputs '("out" "examples"))
     (source (origin
              (method url-fetch)
@@ -114,11 +114,11 @@ system, and the core design of Django is reused in Grantlee.")
                  "http://download.qt.io/official_releases/qt/"
                  (version-major+minor version)
                  "/" version
-                 "/single/qt-everywhere-opensource-src-"
+                 "/single/qt-everywhere-src-"
                  version ".tar.xz"))
              (sha256
               (base32
-               "1mblh8k04l13nk9fhhrr43h5bcph1gbz94j5y7csx8zvxb5xkb73"))
+               "0azva1wx298jh0xskymz8jic83yhxs1xfxf321wqd5lwiyq2qq1r"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -135,7 +135,7 @@ system, and the core design of Django is reused in Grantlee.")
                   (lambda (dir)
                     (delete-file-recursively (string-append "qtbase/src/3rdparty/" dir)))
                   (list "double-conversion" "freetype" "harfbuzz-ng"
-                        "libpng" "libjpeg" "pcre2" "sqlite" "xcb"
+                        "libpng" "libjpeg" "pcre2" "xcb"
                         "xkbcommon" "zlib"))
                 (for-each
                   (lambda (dir)
@@ -143,10 +143,23 @@ system, and the core design of Django is reused in Grantlee.")
                   (list "qtimageformats/src/3rdparty"
                         "qtmultimedia/examples/multimedia/spectrum/3rdparty"
                         "qtwayland/examples"
+                        "qtscxml/tests/3rdparty"
                         "qtcanvas3d/examples/canvas3d/3rdparty"))
                 ;; Tests depend on this example, which depends on the 3rd party code.
                 (substitute* "qtmultimedia/examples/multimedia/multimedia.pro"
                   (("spectrum") "#"))
+                (substitute* "qtxmlpatterns/tests/auto/auto.pro"
+                  (("qxmlquery") "# qxmlquery")
+                  (("xmlpatterns ") "# xmlpatterns"))
+                (substitute* "qtwebglplugin/tests/plugins/platforms/platforms.pro"
+                  (("webgl") "# webgl"))
+                (substitute* "qtscxml/tests/auto/auto.pro"
+                  (("scion") "#"))
+                (substitute* "qtnetworkauth/tests/auto/auto.pro"
+                  (("oauth1 ") "# oauth1 "))
+                (substitute* "qtremoteobjects/tests/auto/qml/qml.pro"
+                  (("integration") "# integration")
+                  (("usertypes") "# usertypes"))
                 #t))))
     (build-system gnu-build-system)
     (propagated-inputs
@@ -193,7 +206,7 @@ system, and the core design of Django is reused in Grantlee.")
        ("postgresql" ,postgresql)
        ("pulseaudio" ,pulseaudio)
        ("pcre2" ,pcre2)
-       ("sqlite" ,sqlite)
+       ;("sqlite" ,sqlite)
        ("udev" ,eudev)
        ("unixodbc" ,unixodbc)
        ("wayland" ,wayland)
@@ -213,7 +226,8 @@ system, and the core design of Django is reused in Grantlee.")
        ("ruby" ,ruby)
        ("which" ,(@ (gnu packages base) which))))
     (arguments
-     `(#:phases
+     `(#:parallel-build? #f ; Triggers race condition in qtbase module on Hydra.
+       #:phases
        (modify-phases %standard-phases
          (add-after 'configure 'patch-bin-sh
            (lambda _
@@ -236,16 +250,32 @@ system, and the core design of Django is reused in Grantlee.")
                        "./configure"
                        "-verbose"
                        "-prefix" out
-                       "-examplesdir" examples ; 89MiB
+                       "-docdir" (string-append out "/share/doc/qt5")
+                       "-headerdir" (string-append out "/include/qt5")
+                       "-archdatadir" (string-append out "/lib/qt5")
+                       "-datadir" (string-append out "/share/qt5")
+                       "-examplesdir" (string-append
+                                        examples "/share/doc/qt5/examples") ; 151MiB
                        "-opensource"
                        "-confirm-license"
+
+                       ;; These features require higher versions of Linux than the
+                       ;; minimum version of the glibc.  See
+                       ;; src/corelib/global/minimum-linux_p.h.  By disabling these
+                       ;; features Qt5 applications can be used on the oldest
+                       ;; kernels that the glibc supports, including the RHEL6
+                       ;; (2.6.32) and RHEL7 (3.10) kernels.
+                       "-no-feature-getentropy"  ; requires Linux 3.17
+                       "-no-feature-renameat2"   ; requires Linux 3.16
+
                        ;; Do not build examples; for the time being, we
                        ;; prefer to save the space and build time.
                        "-no-compile-examples"
                        ;; Most "-system-..." are automatic, but some use
                        ;; the bundled copy by default.
-                       "-system-sqlite"
+                       ;"-system-sqlite"
                        "-system-harfbuzz"
+                       "-system-pcre"
                        ;; explicitly link with openssl instead of dlopening it
                        "-openssl-linked"
                        ;; explicitly link with dbus instead of dlopening it
@@ -260,12 +290,92 @@ system, and the core design of Django is reused in Grantlee.")
                              '()
                              '("-no-sse2"))
                        "-no-mips_dsp"
-                       "-no-mips_dspr2"))))))))
-    (home-page "https://www.qt.io/")
-    (synopsis "Cross-platform GUI library")
-    (description "Qt is a cross-platform application and UI framework for
-developers using C++ or QML, a CSS & JavaScript like language.")
-    (license license:lgpl2.1)
+                       "-no-mips_dspr2")))))
+           (add-after 'install 'patch-mkspecs
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let* ((out (assoc-ref outputs "out"))
+                      (archdata (string-append out "/lib/qt5"))
+                      (mkspecs (string-append archdata "/mkspecs"))
+                      (qt_config.prf (string-append
+                                      mkspecs "/features/qt_config.prf")))
+                 ;; For each Qt module, let `qmake' uses search paths in the
+                 ;; module directory instead of all in QT_INSTALL_PREFIX.
+                 (substitute* qt_config.prf
+                   (("\\$\\$\\[QT_INSTALL_HEADERS\\]")
+                    "$$clean_path($$replace(dir, mkspecs/modules, ../../include/qt5))")
+                   (("\\$\\$\\[QT_INSTALL_LIBS\\]")
+                    "$$clean_path($$replace(dir, mkspecs/modules, ../../lib))")
+                   (("\\$\\$\\[QT_HOST_LIBS\\]")
+                    "$$clean_path($$replace(dir, mkspecs/modules, ../../lib))")
+                   (("\\$\\$\\[QT_INSTALL_BINS\\]")
+                    "$$clean_path($$replace(dir, mkspecs/modules, ../../bin))"))
+
+                 ;; Searches Qt tools in the current PATH instead of QT_HOST_BINS.
+                 (substitute* (string-append mkspecs "/features/qt_functions.prf")
+                   (("cmd = \\$\\$\\[QT_HOST_BINS\\]/\\$\\$2")
+                    "cmd = $$system(which $${2}.pl 2>/dev/null || which $${2})"))
+
+                 ;; Resolve qmake spec files within qtbase by absolute paths.
+                 (substitute*
+                     (map (lambda (file)
+                            (string-append mkspecs "/features/" file))
+                          '("device_config.prf" "moc.prf" "qt_build_config.prf"
+                            "qt_config.prf" "winrt/package_manifest.prf"))
+                   (("\\$\\$\\[QT_HOST_DATA/get\\]") archdata)
+                   (("\\$\\$\\[QT_HOST_DATA/src\\]") archdata))
+                 #t)))
+           (add-after 'unpack 'patch-paths
+             ;; Use the absolute paths for dynamically loaded libs, otherwise
+             ;; the lib will be searched in LD_LIBRARY_PATH which typically is
+             ;; not set in guix.
+             (lambda* (#:key inputs #:allow-other-keys)
+               ;; libresolve
+               (let ((glibc (assoc-ref inputs ,(if (%current-target-system)
+                                                   "cross-libc" "libc"))))
+                 (substitute* '("qtbase/src/network/kernel/qdnslookup_unix.cpp"
+                                "qtbase/src/network/kernel/qhostinfo_unix.cpp")
+                   (("^\\s*(lib.setFileName\\(QLatin1String\\(\")(resolv\"\\)\\);)" _ a b)
+                  (string-append a glibc "/lib/lib" b))))
+               ;; X11/locale (compose path)
+               (substitute* "qtbase/src/plugins/platforminputcontexts/compose/generator/qtablegenerator.cpp"
+                 ;; Don't search in /usr/…/X11/locale, …
+                 (("^\\s*m_possibleLocations.append\\(QStringLiteral\\(\"/usr/.*/X11/locale\"\\)\\);" line)
+                  (string-append "// " line))
+                 ;; … but use libx11's path
+                 (("^\\s*(m_possibleLocations.append\\(QStringLiteral\\()X11_PREFIX \"(/.*/X11/locale\"\\)\\);)" _ a b)
+                  (string-append a "\"" (assoc-ref inputs "libx11") b)))
+               ;; libGL
+               (substitute* "qtbase/src/plugins/platforms/xcb/gl_integrations/xcb_glx/qglxintegration.cpp"
+                 (("^\\s*(QLibrary lib\\(QLatin1String\\(\")(GL\"\\)\\);)" _ a b)
+                  (string-append a (assoc-ref inputs "mesa") "/lib/lib" b)))
+               ;; libXcursor
+               (substitute* "qtbase/src/plugins/platforms/xcb/qxcbcursor.cpp"
+                 (("^\\s*(QLibrary xcursorLib\\(QLatin1String\\(\")(Xcursor\"\\), 1\\);)" _ a b)
+                  (string-append a (assoc-ref inputs "libxcursor") "/lib/lib" b))
+                 (("^\\s*(xcursorLib.setFileName\\(QLatin1String\\(\")(Xcursor\"\\)\\);)" _ a b)
+                  (string-append a (assoc-ref inputs "libxcursor") "/lib/lib" b)))
+               #t)))))
+      (native-search-paths
+       (list (search-path-specification
+              (variable "QMAKEPATH")
+              (files '("lib/qt5")))
+             (search-path-specification
+              (variable "QML2_IMPORT_PATH")
+              (files '("lib/qt5/qml")))
+             (search-path-specification
+              (variable "QT_PLUGIN_PATH")
+              (files '("lib/qt5/plugins")))
+             (search-path-specification
+              (variable "XDG_DATA_DIRS")
+              (files '("share")))
+             (search-path-specification
+              (variable "XDG_CONFIG_DIRS")
+              (files '("etc/xdg")))))
+      (home-page "https://www.qt.io/")
+      (synopsis "Cross-platform GUI library")
+      (description "Qt is a cross-platform application and UI framework for
+  developers using C++ or QML, a CSS & JavaScript like language.")
+      (license (list license:lgpl2.1 license:lgpl3))
 
     ;; Qt 4: 'QBasicAtomicPointer' leads to build failures on MIPS;
     ;; see <http://hydra.gnu.org/build/112828>.
@@ -373,7 +483,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
 (define-public qtbase
   (package
     (name "qtbase")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -382,7 +492,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0rny87ypnkkvyp9p76nim77v6np0cdf1dbjfmcilklzphkdlcvpd"))
+               "0ipv18ypbgpxhh49rfplqmflskmnhhwj1bjr5hrwi0jpvar4gl50"))
              ;; Use TZDIR to avoid depending on package "tzdata".
              (patches (search-patches "qtbase-use-TZDIR.patch"))
              (modules '((guix build utils)))
@@ -616,7 +726,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
 (define-public qtsvg
   (package (inherit qtbase)
     (name "qtsvg")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -625,7 +735,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0m0zglp0m5gv75ivma6l3hm8brb0cf44dhbc6lqwfdwacxhgx3jb"))))
+               "0drhig0jcss3cf01aqfmafajf8gzf6bh468g1ikyrkh46czgyshx"))))
     (propagated-inputs `())
     (native-inputs `(("perl" ,perl)))
     (inputs
@@ -691,7 +801,7 @@ HostData=lib/qt5
 (define-public qtimageformats
   (package (inherit qtsvg)
     (name "qtimageformats")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -700,7 +810,7 @@ HostData=lib/qt5
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0w0yy7zzln3v7dm7ksjxkzhq8r0a9nwk823wv4f1x7vsa3pnyh2q"))
+               "05jnyrq7klr3mdiz0r9c151vl829yc8y9cxfbw5dwbp1rkndwl7b"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -722,7 +832,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
 (define-public qtx11extras
   (package (inherit qtsvg)
     (name "qtx11extras")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -731,7 +841,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "13vbx61wcd8pnpgk3j5r665pm03s7jp2s98apvc6fhp1njlr0rhi"))))
+               "0rccpmhz48kq4xs441lj9mnwpbi6kxwl8y7dj7w7g5zvpv41kwmw"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -746,7 +856,7 @@ from within Qt 5.")))
 (define-public qtxmlpatterns
   (package (inherit qtsvg)
     (name "qtxmlpatterns")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -755,7 +865,7 @@ from within Qt 5.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "13nj2pa706sy874bqbv7y94ypicr4k09x6n2jyxkw93flb5pi8qr"))))
+               "0n5gacpni019i2872m4b1p5qaqibhszsdl3xhw3xsckvr0hf25v1"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -775,7 +885,7 @@ xmlpatternsvalidator.")))
 (define-public qtdeclarative
   (package (inherit qtsvg)
     (name "qtdeclarative")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -784,7 +894,7 @@ xmlpatternsvalidator.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1h2pbyr7dnak4q96373xpa6gk6rl528rnqima8xnvhdi2y5kgagf"))))
+               "0fjg9ii64mhx2ww70rj44cy65rwwkwyjxcm435kwp3v1pzv5xkwy"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -807,7 +917,7 @@ with JavaScript and C++.")))
 (define-public qtconnectivity
   (package (inherit qtsvg)
     (name "qtconnectivity")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -816,7 +926,7 @@ with JavaScript and C++.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0wqq5q5saf007aphvpn5pvj6l0qp0z7wxvfba6v9iq5ylyqm6bnd"))))
+               "0mz6mbf069yqdvi6mcvp6izskcn9wzig4s3dzmygwd430pmx93kk"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)
@@ -831,7 +941,7 @@ with Bluetooth and NFC.")))
 (define-public qtwebsockets
   (package (inherit qtsvg)
     (name "qtwebsockets")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -840,7 +950,7 @@ with Bluetooth and NFC.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1drr6nxxbkwpmz39bhyfmmsqjhy11bj3w1nc3q9dwhpcbf04an3x"))))
+               "1bj82y3f1nd2adnj3ljfr4vlx4bkgdlm3zvhlsas2lz837vi5aks"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -858,7 +968,7 @@ consume data received from the server, or both.")))
 (define-public qtsensors
   (package (inherit qtsvg)
     (name "qtsensors")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -867,7 +977,7 @@ consume data received from the server, or both.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1az22rdkpc1m44qb3dyh7cpiprplkvynzjr629ai05i8ngbfdi0g"))))
+               "1yn065l6kzs3fn74950pkxxglqi55lzk7alf15klsd1wnxc0zsfb"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:parallel-tests? _ #f) #f) ; can lead to race condition
@@ -891,7 +1001,7 @@ recognition API for devices.")))
 (define-public qtmultimedia
   (package (inherit qtsvg)
     (name "qtmultimedia")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -900,7 +1010,7 @@ recognition API for devices.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0g4x1w251imq58zp1px6yschwj6icsxzwl3fy7pjfbgd27qjhlzg"))
+               "0369b0mh7sr718l119b07grb1v8xqlq6l4damyd6lrmlj1wbb2zj"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -942,7 +1052,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
 (define-public qtwayland
   (package (inherit qtsvg)
     (name "qtwayland")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -951,7 +1061,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "09s1ckqj0cgjmmi7jylsf039vgzlq7i9rr4swb590fkz427lx0b8"))
+               "1sj4lsza48xji1qhmi1wqpx07jgm1mpa95gmd2w1kxw240hbr6p0"))
              (modules '((guix build utils)))
              (snippet
                ;; The examples try to build and cause the build to fail
@@ -994,7 +1104,7 @@ compositor libraries.")))
 (define-public qtserialport
   (package (inherit qtsvg)
     (name "qtserialport")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1003,7 +1113,7 @@ compositor libraries.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1cbf1jsginp5p3y17cyb6dfhsafxal0bn9pya6aybz0q799zgvl5"))))
+               "18v4pbq7bnmrl81m8s11ksbjlvzbb4kw5py6ji2dhmnm44w9k9sn"))))
     (native-inputs `(("perl" ,perl)))
     (inputs
      `(("qtbase" ,qtbase)
@@ -1028,7 +1138,7 @@ interacting with serial ports from within Qt.")))
 (define-public qtserialbus
   (package (inherit qtsvg)
     (name "qtserialbus")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1037,7 +1147,7 @@ interacting with serial ports from within Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0r3crk7gw0xs6wk1gvw2k8r9s9vam3sfwrji1njhswavii9fbp85"))))
+               "0jjmdd6vkvs5izqazp1rsrad0b1fzk6knrbdjl37lvcsawyfxfyk"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtserialport" ,qtserialport)))
@@ -1049,7 +1159,7 @@ and others.")))
 (define-public qtwebchannel
   (package (inherit qtsvg)
     (name "qtwebchannel")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1058,7 +1168,7 @@ and others.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "05fa5pwvk24cjp8m6pbw3ma95vnls762crpjdgvygfk0h8xilxmh"))))
+               "11rfjkb4h8dzxfmk889x7kkc73cbk26smc7h62lnh35f2nppd95r"))))
     (native-inputs
      `(("perl" ,perl)
        ("qtdeclarative" ,qtdeclarative)
@@ -1073,7 +1183,7 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
 (define-public qtwebglplugin
   (package (inherit qtsvg)
     (name "qtwebglplugin")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1082,11 +1192,20 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1al7dv7i9rg4z4p8vnipbjbbgc6113lbfjggxxap3sn6hqs986fm"))))
+               "108yhi3sj6d1ysmlpka69ivb20mx9h6jpra6yq099i3jw4gc753x"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments qtsvg)
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (add-after 'unpack 'disable-network-tests
+             (lambda _ (substitute* "tests/plugins/platforms/platforms.pro"
+                         (("webgl") "# webgl"))
+               #t))))))
     (native-inputs '())
     (inputs
      `(("mesa" ,mesa)
        ("qtbase" ,qtbase)
+       ("qtdeclarative" ,qtdeclarative)
        ("qtwebsockets" ,qtwebsockets)))
     (synopsis "QPA plugin for running an application via a browser using
 streamed WebGL commands")
@@ -1099,7 +1218,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
 (define-public qtwebview
   (package (inherit qtsvg)
     (name "qtwebview")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1108,7 +1227,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0a89v8mj5pb7a7whyhasf4ms0n34ghfmv2qp0pyxnq56f2bsjbl4"))))
+               "18da6a13wpb23vb6mbg9v75gphdf5mjmch7q3v1qjrv2sdwbpjbp"))))
     (native-inputs
      `(("perl" ,perl)))
     (inputs
@@ -1122,7 +1241,7 @@ native APIs where it makes sense.")))
 (define-public qtlocation
   (package (inherit qtsvg)
     (name "qtlocation")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1131,7 +1250,7 @@ native APIs where it makes sense.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "074cjqhr14mqlsqj9rzagzdcqnayyichp31lq02k05q07wg93xi8"))))
+               "03vrbymwbn4nqsypcmr4ccqv20nvwdfs9gb01pi3jxr6x0wrlb0p"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1152,7 +1271,7 @@ positioning and geolocation plugins.")))
 (define-public qttools
   (package (inherit qtsvg)
     (name "qttools")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1161,7 +1280,7 @@ positioning and geolocation plugins.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1nb77bfs63nyy0wkhsci9qbqmahncy3sdcrwj4qr1prc4y2cm4wx"))))
+               "1zhl8p29mbabf07rhaks13qcm45zdckzymvz9qn95nxfj9piiyxp"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1179,7 +1298,7 @@ that helps in Qt development.")))
 (define-public qtscript
   (package (inherit qtsvg)
     (name "qtscript")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1188,7 +1307,7 @@ that helps in Qt development.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1ib8a5gsxarbm2j94j5d097ly3ap4snqkx2imz3sl6xk6gknm4i5"))
+               "0z6sb4b9ds5lwkr0sxrnx6nim3aq2qx4a8illjy5vclfdv80yhqw"))
              (patches (search-patches "qtscript-disable-tests.patch"))))
     (native-inputs
      `(("perl" ,perl)
@@ -1203,7 +1322,7 @@ ECMAScript and Qt.")))
 (define-public qtquickcontrols
   (package (inherit qtsvg)
     (name "qtquickcontrols")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1212,7 +1331,7 @@ ECMAScript and Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "01ziibf4afdhb5b3gfci8maprmviqwhdvma2z1jlq2ck45cpsqi6"))))
+               "0mn662j0gkpama7zlrsn4h27sjrk49kpbha1h0zxxyiza5cpzsms"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1227,7 +1346,7 @@ can be used to build complete interfaces in Qt Quick.")))
 (define-public qtquickcontrols2
   (package (inherit qtsvg)
     (name "qtquickcontrols2")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1236,7 +1355,7 @@ can be used to build complete interfaces in Qt Quick.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1hsa8n4dlqpyz9xq2kq1hsxrxsjc7ywzzfhqijylgzzclvlqgb7y"))))
+               "0hn4kvrkz5ivwrp9p6yzwlw7cn4j72kcpm2nqyi3dbai1px6dc5x"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1252,7 +1371,7 @@ not available.")))
 (define-public qtgraphicaleffects
   (package (inherit qtsvg)
     (name "qtgraphicaleffects")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1261,7 +1380,7 @@ not available.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0xzr4421w7idlgndxnd68wwc2asabycjiskkyl1f8nwqv34lcy3j"))))
+               "1ws8aj7bq3rxpzjs370dcyqk8a5v1y6fwvrdhf70j8b2d4v75lnr"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1307,7 +1426,7 @@ backend for QtQuick scene graph.")
 (define-public qtgamepad
   (package (inherit qtsvg)
     (name "qtgamepad")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1316,7 +1435,7 @@ backend for QtQuick scene graph.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0g52c03gdgz57h7szdxvc5hdy45l7q7m29yfzhwqc57hwdfl98bi"))))
+               "1n97w9rcbg8mzkvjgn3i8jbfmplp7w0p80ykdchpml47gxk1kwma"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)))
@@ -1337,7 +1456,7 @@ and mobile applications targeting TV-like form factors.")))
 (define-public qtscxml
   (package (inherit qtsvg)
     (name "qtscxml")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1346,7 +1465,7 @@ and mobile applications targeting TV-like form factors.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "00wb89ris8fyivhz9qpqn72mzpkh6mqdjss82j3q10g3c142072k"))
+               "0f1k4fnk2aydagxqvkb636pcsi17sbq2zj2fn0ad50dvq013yiph"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1368,7 +1487,7 @@ also contains functionality to support data models and executable content.")))
 (define-public qtpurchasing
   (package (inherit qtsvg)
     (name "qtpurchasing")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1377,7 +1496,7 @@ also contains functionality to support data models and executable content.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1c92yv2yi38sic06nyr9r6zpq3y4sxnasmj14d3jmg50gc1ncqfs"))))
+               "0crm39fy9aqns10mjlbxvkkna9xklic49zfp3f7v7cwl66wap6dc"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtdeclarative" ,qtdeclarative)))
@@ -1388,7 +1507,7 @@ purchasing goods and services.")))
 (define-public qtcanvas3d
   (package (inherit qtsvg)
     (name "qtcanvas3d")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1397,7 +1516,7 @@ purchasing goods and services.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1kqcaks6lkz8cp9s3pwrvgrr8381rjzf5fbf2bzshdw7psphxiiz"))
+               "1pif3m1f44jrly2nh0hzid6dmdxqiy5qgx645hz6g5fmpl113d8g"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1427,7 +1546,7 @@ drawing calls from Qt Quick JavaScript.")))
 (define-public qtcharts
   (package (inherit qtsvg)
     (name "qtcharts")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1436,7 +1555,7 @@ drawing calls from Qt Quick JavaScript.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0lg39vd6i0l76spjz6bhb1kkpbk2mgc0hxccj7733xxbxaz14vn4"))))
+               "0avscsni84zrzydilkkp456sbaypyzhkn42qygjdq7wcn045zxk2"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1454,7 +1573,7 @@ selecting one of the charts themes.")
 (define-public qtdatavis3d
   (package (inherit qtsvg)
     (name "qtdatavis3d")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1463,7 +1582,7 @@ selecting one of the charts themes.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1s7gmgh6g3aia74yiqahffrc6n8f4491vb7g3i4i10ilandipg34"))))
+               "0gay0dsz05xfrlx190y95hp9wipzb988h02fqbqvyn00ds3s178w"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1481,7 +1600,7 @@ customized by using themes or by adding custom items and labels to them.")
 (define-public qtnetworkauth
   (package (inherit qtsvg)
     (name "qtnetworkauth")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1490,7 +1609,7 @@ customized by using themes or by adding custom items and labels to them.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1kr8hwjsb8a5cypvqj48vrnkcvm2rcni102dh6i909i70a7hcsym"))))
+               "05p4pvfp3k5612d54anvpj39bgc7v572x6kgk3fy69xgn7lhbd02"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1510,7 +1629,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
 (define-public qtremoteobjects
   (package (inherit qtsvg)
     (name "qtremoteobjects")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1519,7 +1638,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1chn1xxhapfwvhrlv4chwfgf2dw8x8kn1lssdmpmg5s420z3pbq9"))))
+               "1yv9f2329nv4viiyqmq7ciz51574wd11grj8s88qm0ndcb36jbgb"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1528,7 +1647,8 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
              (lambda _
                ;; This test can't find its imports.
                (substitute* "tests/auto/qml/qml.pro"
-                 (("integration") "# integration"))
+                 (("integration") "# integration")
+                 (("usertypes") "# usertypes"))
                #t))))))
     (inputs
      `(("qtbase" ,qtbase)
@@ -1542,7 +1662,7 @@ processes or computers.")))
 (define-public qtspeech
   (package (inherit qtsvg)
     (name "qtspeech")
-    (version "5.11.0")
+    (version "5.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1551,7 +1671,10 @@ processes or computers.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1bgfg0akqf1nfzm28n8dhvhj0p1niwxrfs763gj7m0g6vpwjbhd1"))))
+               "1nwvbaijg35i98yaiqgnyn5vv0cn4v3wrxhwi1s0hfv9sv3q5iyw"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments qtsvg)
+       ((#:tests? _ #f) #f))) ; TODO: Enable the tests
     (inputs
      `(("qtbase" ,qtbase)))
     (native-inputs
@@ -1571,7 +1694,7 @@ message.")))
 (define-public python-sip
   (package
     (name "python-sip")
-    (version "4.19.8")
+    (version "4.19.12")
     (source
       (origin
         (method url-fetch)
@@ -1580,7 +1703,7 @@ message.")))
                          "sip-" version "/sip-" version ".tar.gz"))
         (sha256
          (base32
-          "1g4pq9vj753r2s061jc4y9ydzgb48ibhc9bdvmb8mlyllwp7mbvy"))))
+          "08iqj9qyanc6a4bllbd87gv8pd1gkplw1jhfa1sz0gcq3g1pyq94"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("python" ,python-wrapper)))
@@ -1605,11 +1728,10 @@ message.")))
                     (lib (string-append out "/lib/python"
                                         python-major+minor
                                         "/site-packages")))
-               (zero?
-                 (system* "python" "configure.py"
-                          "--bindir" bin
-                          "--destdir" lib
-                          "--incdir" include))))))))
+               (invoke "python" "configure.py"
+                       "--bindir" bin
+                       "--destdir" lib
+                       "--incdir" include)))))))
     (home-page "https://www.riverbankcomputing.com/software/sip/intro")
     (synopsis "Python binding creator for C and C++ libraries")
     (description
@@ -1634,7 +1756,7 @@ module provides support functions to the automatically generated code.")
 (define-public python-pyqt
   (package
     (name "python-pyqt")
-    (version "5.10.1")
+    (version "5.11.2")
     (source
       (origin
         (method url-fetch)
@@ -1644,8 +1766,9 @@ module provides support functions to the automatically generated code.")
                          version ".tar.gz"))
         (sha256
          (base32
-          "1vz9c4v0k8azk2b08swwybrshzw32x8djjpq13mf9v15x1qyjclr"))
-       (patches (search-patches "pyqt-configure.patch"))))
+          "00wn9svgyp0fsrkc4ma15zcxg31pw4gsgaz6nwb3fhy3al8miakw"))
+       (patches (search-patches "pyqt-configure.patch"
+                                "pyqt-public-sip.patch"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("qtbase" ,qtbase))) ; for qmake
@@ -1672,12 +1795,6 @@ module provides support functions to the automatically generated code.")
                   ,@%gnu-build-system-modules)
        #:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'fix-build-with-qt-5.11
-           ;; See: https://bugs.gentoo.org/654742
-           (lambda _
-             (substitute* "sip/QtTest/qtestmouse.sip"
-               (("void waitForEvents\\(\\) /ReleaseGIL/;") ""))
-             #t))
          (replace 'configure
            (lambda* (#:key inputs outputs #:allow-other-keys)
              (let* ((out (assoc-ref outputs "out"))
@@ -1697,18 +1814,18 @@ module provides support functions to the automatically generated code.")
                                         python-major+minor
                                         "/site-packages"))
                     (stubs (string-append lib "/PyQt5")))
-               (zero? (system* "python" "configure.py"
-                               "--confirm-license"
-                               "--bindir" bin
-                               "--destdir" lib
-                               "--designer-plugindir" designer
-                               "--qml-plugindir" qml
-                               ; Where to install the PEP 484 Type Hints stub
-                               ; files. Without this the stubs are tried to be
-                               ; installed into the python package's
-                               ; site-package directory, which is read-only.
-                               "--stubsdir" stubs
-                               "--sipdir" sip))))))))
+               (invoke "python" "configure.py"
+                       "--confirm-license"
+                       "--bindir" bin
+                       "--destdir" lib
+                       "--designer-plugindir" designer
+                       "--qml-plugindir" qml
+                       ; Where to install the PEP 484 Type Hints stub
+                       ; files. Without this the stubs are tried to be
+                       ; installed into the python package's
+                       ; site-package directory, which is read-only.
+                       "--stubsdir" stubs
+                       "--sipdir" sip)))))))
     (home-page "https://www.riverbankcomputing.com/software/pyqt/intro")
     (synopsis "Python bindings for Qt")
     (description
@@ -1725,11 +1842,12 @@ contain over 620 classes.")
        ("qtbase" ,qtbase)))
     (inputs
      `(("python" ,python-2)
+       ("python2-enum34" ,python2-enum34)
        ,@(alist-delete "python" (package-inputs python-pyqt))))))
 
-(define-public python-pyqt-4
+(define-public python2-pyqt-4
   (package (inherit python-pyqt)
-    (name "python-pyqt")
+    (name "python2-pyqt")
     (version "4.12")
     (source
       (origin
@@ -1742,9 +1860,9 @@ contain over 620 classes.")
          (base32
           "1nw8r88a5g2d550yvklawlvns8gd5slw53yy688kxnsa65aln79w"))))
     (native-inputs
-     `(("python-sip" ,python-sip)
+     `(("python-sip" ,python2-sip)
        ("qt" ,qt-4)))
-    (inputs `(("python" ,python-wrapper)))
+    (inputs `(("python" ,python-2)))
     (arguments
      `(#:tests? #f ; no check target
        #:modules ((srfi srfi-1)
@@ -1773,19 +1891,10 @@ contain over 620 classes.")
                                "--sipdir" sip))))))))
     (license (list license:gpl2 license:gpl3)))) ; choice of either license
 
-(define-public python2-pyqt-4
-  (package (inherit python-pyqt-4)
-           (name "python2-pyqt")
-           (native-inputs
-            `(("python-sip" ,python2-sip)
-              ("qt" ,qt-4)))
-           (inputs
-            `(("python" ,python-2)))))
-
 (define-public qscintilla
   (package
     (name "qscintilla")
-    (version "2.10.3")
+    (version "2.10.7")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/pyqt/QScintilla2/"
@@ -1793,7 +1902,7 @@ contain over 620 classes.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1rw1nlwnyzj5pb86cc5kk56qhrvwvrjvjzgrkwh3g7b9wxl7lrfj"))))
+                "06hs6civq13dvzlws0spjb7gwyk6kynpnfwg5plhahnxf7g5h137"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases
@@ -1850,6 +1959,10 @@ indicators, code completion and call tips.")
                             "Qsci/Makefile")
                (("\\$\\(INSTALL_ROOT\\)/gnu/store/[^/]+")
                 (assoc-ref outputs "out")))
+             ;; And fix the installed.txt file
+             (substitute* "installed.txt"
+               (("/gnu/store/[^/]+")
+                (assoc-ref outputs "out")))
              #t)))))
     (inputs
      `(("qscintilla" ,qscintilla)
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index 1602fd5d5e..aa4cae6f97 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -446,6 +446,29 @@ outcomes of a code example.")
     (propagated-inputs
      `(("ruby-diff-lcs" ,ruby-diff-lcs)))))
 
+(define-public ruby-rspec-its
+  (package
+    (name "ruby-rspec-its")
+    (version "1.2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "rspec-its" version))
+       (sha256
+        (base32
+         "1pwphny5jawcm1hda3vs9pjv1cybaxy17dc1s75qd7drrvx697p3"))))
+    (build-system ruby-build-system)
+    (arguments
+     `(#:tests? #f)) ; needs cucumber.
+    (propagated-inputs
+     `(("ruby-rspec-core" ,ruby-rspec-core)
+       ("ruby-rspec-expectations" ,ruby-rspec-expectations)))
+    (synopsis "RSpec extension gem for attribute matching")
+    (description "@code{rspec-its} is an RSpec extension gem for attribute
+matching.")
+    (home-page "https://github.com/rspec/rspec-its")
+    (license license:expat)))
+
 (define-public ruby-rspec-mocks
   (package
     (name "ruby-rspec-mocks")
@@ -883,7 +906,8 @@ complexity.")
            (lambda _
              ;; This is used in the Rakefile, and setting it avoids an issue
              ;; with running the tests.
-             (setenv "LIB" "options"))))))
+             (setenv "LIB" "options")
+             #t)))))
     (synopsis "Ruby library to parse options from *args cleanly")
     (description
      "The @code{options} library helps with parsing keyword options in Ruby
@@ -1825,6 +1849,32 @@ with processes on remote servers, via SSH2.")
     (home-page "https://github.com/net-ssh/net-ssh")
     (license license:expat)))
 
+(define-public ruby-net-scp
+  (package
+    (name "ruby-net-scp")
+    ;; The 1.2.1 release would be incompatible with ruby-net-ssh >= 4.
+    (version "1.2.2.rc2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/net-ssh/net-scp/archive/v"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0xyf17mhgvyz54xjj9ria4wnq3x62bhmkfgzqv8jwiip2bplv1nk"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-test-unit" ,ruby-test-unit)
+       ("ruby-mocha" ,ruby-mocha)))
+    (propagated-inputs
+     `(("ruby-net-ssh" ,ruby-net-ssh)))
+    (synopsis "Pure-Ruby SCP client library")
+    (description "@code{Net::SCP} is a pure-Ruby implementation of the SCP
+client protocol.")
+    (home-page "https://github.com/net-ssh/net-scp")
+    (license license:expat)))
+
 (define-public ruby-minitest
   (package
     (name "ruby-minitest")
@@ -4982,3 +5032,28 @@ Markdown.")
 in standard Ruby syntax.")
     (home-page "https://github.com/ruby/rake")
     (license license:expat)))
+
+(define-public ruby-childprocess
+  (package
+    (name "ruby-childprocess")
+    (version "0.9.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (rubygems-uri "childprocess" version))
+       (sha256
+        (base32
+         "0a61922kmvcxyj5l70fycapr87gz1dzzlkfpq85rfqk5vdh3d28p"))))
+    (build-system ruby-build-system)
+    (arguments
+     `(#:tests? #f))
+    (native-inputs
+     `(("bundler" ,bundler)
+       ("ruby-rspec" ,ruby-rspec)))
+    (propagated-inputs
+     `(("ruby-ffi" ,ruby-ffi)))
+    (synopsis "Control external programs running in the background, in Ruby")
+    (description "@code{childprocess} provides a gem to control external
+programs running in the background, in Ruby.")
+    (home-page "http://github.com/enkessler/childprocess")
+    (license license:expat)))
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index 7fcc795b6f..28bffb44bb 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -157,16 +157,17 @@ in turn be used to build the final Rust.")
     (license license:asl2.0)))
 
 
-(define (rust-source version hash)
+(define* (rust-source version hash #:key (patches '()))
   (origin
     (method url-fetch)
     (uri (string-append "https://static.rust-lang.org/dist/"
                         "rustc-" version "-src.tar.gz"))
     (sha256 (base32 hash))
     (modules '((guix build utils)))
-    (snippet '(begin (delete-file-recursively "src/llvm") #t))))
+    (snippet '(begin (delete-file-recursively "src/llvm") #t))
+    (patches (map search-patch patches))))
 
-(define-public rust-1.19
+(define rust-1.19
   (package
     (name "rust")
     (version "1.19.0")
@@ -203,20 +204,29 @@ in turn be used to build the final Rust.")
                 (("fn test_process_mask") "#[allow(unused_attributes)]
     #[ignore]
     fn test_process_mask"))
-               ;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
-               ;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
-               (delete-file-recursively "src/test/run-make/linker-output-non-utf8")
-               (substitute* "src/librustc_back/dynamic_lib.rs"
-                 ;; This test is known to fail on aarch64 and powerpc64le:
-                 ;; https://github.com/rust-lang/rust/issues/45410
-                 (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
-               ;; nm doesn't recognize the file format because of the
-               ;; nonstandard sections used by the Rust compiler, but readelf
-               ;; ignores them.
-               (substitute* "src/test/run-make/atomic-lock-free/Makefile"
-                 (("\tnm ")
-                  "\treadelf -c "))
                #t)))
+         (add-after 'patch-tests 'patch-aarch64-test
+           (lambda* _
+             (substitute* "src/librustc_back/dynamic_lib.rs"
+               ;; This test is known to fail on aarch64 and powerpc64le:
+               ;; https://github.com/rust-lang/rust/issues/45410
+               (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
+             #t))
+         (add-after 'patch-tests 'use-readelf-for-tests
+           (lambda* _
+             ;; nm doesn't recognize the file format because of the
+             ;; nonstandard sections used by the Rust compiler, but readelf
+             ;; ignores them.
+             (substitute* "src/test/run-make/atomic-lock-free/Makefile"
+               (("\tnm ")
+                "\treadelf -c "))
+             #t))
+         (add-after 'patch-tests 'remove-unsupported-tests
+           (lambda* _
+             ;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
+             ;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
+             (delete-file-recursively "src/test/run-make/linker-output-non-utf8")
+             #t))
          (add-after 'patch-source-shebangs 'patch-cargo-checksums
            (lambda* _
              (substitute* "src/Cargo.lock"
@@ -279,13 +289,14 @@ safety and thread safety guarantees.")
     ;; Dual licensed.
     (license (list license:asl2.0 license:expat))))
 
-(define (rust-bootstrapped-package base-rust version checksum)
-  "Bootstrap rust VERSION with source checksum CHECKSUM using BASE-RUST."
+(define* (rust-bootstrapped-package base-rust version checksum
+                                    #:key (patches '()))
+  "Bootstrap rust VERSION with source checksum CHECKSUM patched with PATCHES using BASE-RUST."
   (package
     (inherit base-rust)
     (version version)
     (source
-     (rust-source version checksum))
+     (rust-source version checksum #:patches patches))
     (native-inputs
      (alist-replace "cargo-bootstrap" (list base-rust "cargo")
                     (alist-replace "rustc-bootstrap" (list base-rust)
@@ -410,7 +421,12 @@ safety and thread safety guarantees.")
                (substitute* "src/tools/cargo/tests/test.rs"
                  (("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
                #t))
-           (add-after 'patch-cargo-tests 'fix-mtime-bug
+           (add-after 'patch-cargo-tests 'ignore-glibc-2.27-incompatible-test
+             ;; https://github.com/rust-lang/rust/issues/47863
+             (lambda _
+               (substitute* "src/test/run-pass/out-of-stack.rs"
+                 (("// ignore-android") "// ignore-test\n// ignore-android"))))
+           (add-after 'ignore-glibc-2.27-incompatible-test 'fix-mtime-bug
              (lambda* _
                (substitute* "src/build_helper/lib.rs"
                  ;; Bug in Rust code.
@@ -452,10 +468,10 @@ localstatedir = \"var/lib\"
 default-linker = \"" gcc "/bin/gcc" "\"
 channel = \"stable\"
 rpath = true
-# There is 2 failed codegen tests:
-# codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
-# This tests required patched LLVM
-codegen-tests = false
+" ;; There are 2 failed codegen tests:
+  ;; codegen/mainsubprogram.rs and codegen/mainsubprogramstart.rs
+  ;; These tests require a patched LLVM
+"codegen-tests = false
 [target." ,(nix-system->gnu-triplet-for-rust) "]
 llvm-config = \"" llvm "/bin/llvm-config" "\"
 cc = \"" gcc "/bin/gcc" "\"
@@ -513,51 +529,120 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
        (substitute-keyword-arguments (package-arguments base-rust)
          ((#:phases phases)
           `(modify-phases ,phases
-             (replace 'patch-tests
-               (lambda* (#:key inputs #:allow-other-keys)
-                 (let ((bash (assoc-ref inputs "bash")))
-                   (substitute* "src/libstd/process.rs"
-                     ;; The newline is intentional.
-                     ;; There's a line length "tidy" check in Rust which would
-                     ;; fail otherwise.
-                     (("\"/bin/sh\"") (string-append "\n\"" bash "/bin/sh\"")))
-                   (substitute* "src/libstd/net/tcp.rs"
-                     ;; There is no network in build environment
-                     (("fn connect_timeout_unroutable")
-                      "#[ignore]\nfn connect_timeout_unroutable"))
-                   ;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00222.html>
-                   (substitute* "src/libstd/sys/unix/process/process_common.rs"
-                    (("fn test_process_mask") "#[allow(unused_attributes)]
-    #[ignore]
-    fn test_process_mask"))
-                   ;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
-                   ;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
-                   (delete-file-recursively "src/test/run-make/linker-output-non-utf8")
-                   (substitute* "src/librustc_metadata/dynamic_lib.rs"
-                     ;; This test is known to fail on aarch64 and powerpc64le:
-                     ;; https://github.com/rust-lang/rust/issues/45410
-                     (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
-                   #t)))
+             (delete 'use-readelf-for-tests)
+             (replace 'patch-aarch64-test
+               (lambda* _
+                 (substitute* "src/librustc_metadata/dynamic_lib.rs"
+                   ;; This test is known to fail on aarch64 and powerpc64le:
+                   ;; https://github.com/rust-lang/rust/issues/45410
+                   (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
+                 #t))
              (delete 'fix-mtime-bug))))))))
 
-(define-public rust
-  (let ((base-rust rust-1.24))
+(define-public rust-1.25
+  (let ((base-rust
+         (rust-bootstrapped-package rust-1.24 "1.25.0"
+                                    "0baxjr99311lvwdq0s38bipbnj72pn6fgbk6lcq7j555xq53mxpf")))
     (package
       (inherit base-rust)
-      (version "1.25.0")
-      (source
-       (rust-source version
-                    "0baxjr99311lvwdq0s38bipbnj72pn6fgbk6lcq7j555xq53mxpf"))
-      (native-inputs
-       (alist-replace "cargo-bootstrap" (list base-rust "cargo")
-                      (alist-replace "rustc-bootstrap" (list base-rust)
-                                     (package-native-inputs base-rust))))
+      (inputs
+       ;; Use LLVM 6.0
+       (alist-replace "llvm" (list llvm)
+                      (package-inputs base-rust)))
       (arguments
        (substitute-keyword-arguments (package-arguments base-rust)
          ((#:phases phases)
           `(modify-phases ,phases
              (add-after 'patch-cargo-tests 'patch-cargo-index-update
-               (lambda* _
+               (lambda _
                  (substitute* "src/tools/cargo/tests/generate-lockfile.rs"
                    ;; This test wants to update the crate index.
-                   (("fn no_index_update") "#[ignore]\nfn no_index_update")))))))))))
+                   (("fn no_index_update") "#[ignore]\nfn no_index_update"))
+                 #t))
+             (add-after 'configure 'enable-codegen-tests
+               (lambda _
+                 (substitute* "config.toml"
+                   (("codegen-tests = false") ""))
+                 #t))
+             (replace 'patch-aarch64-test
+               (lambda _
+                 (substitute* "src/librustc_metadata/dynamic_lib.rs"
+                   ;; This test is known to fail on aarch64 and powerpc64le:
+                   ;; https://github.com/rust-lang/rust/issues/45410
+                   (("fn test_loading_cosine") "#[ignore]\nfn test_loading_cosine"))
+                 ;; This test fails on aarch64 with llvm@6.0:
+                 ;; https://github.com/rust-lang/rust/issues/49807
+                 ;; other possible solution:
+                 ;; https://github.com/rust-lang/rust/pull/47688
+                 (delete-file "src/test/debuginfo/by-value-self-argument-in-trait-impl.rs")
+                 #t))
+             (delete 'ignore-glibc-2.27-incompatible-test))))))))
+
+(define-public rust-1.26
+  (let ((base-rust
+         (rust-bootstrapped-package rust-1.25 "1.26.2"
+                                    "0047ais0fvmqvngqkdsxgrzhb0kljg8wy85b01kbbjc88hqcz7pv"
+                                    #:patches '("rust-coresimd-doctest.patch"))))
+    (package
+      (inherit base-rust)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             ;; binaryen was replaced with LLD project from LLVM
+             (delete 'dont-build-native)
+             (replace 'remove-unsupported-tests
+               (lambda* _
+                 ;; Our ld-wrapper cannot process non-UTF8 bytes in LIBRARY_PATH.
+                 ;; <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00193.html>
+                 (delete-file-recursively "src/test/run-make-fulldeps/linker-output-non-utf8")
+                 #t))
+             (replace 'patch-cargo-tests
+               (lambda* _
+                 (substitute* "src/tools/cargo/tests/testsuite/build.rs"
+                   (("/usr/bin/env") (which "env"))
+                   ;; Guix llvm is compiled without asmjs-unknown-emscripten.
+                   (("fn wasm32_final_outputs") "#[ignore]\nfn wasm32_final_outputs"))
+                 (substitute* "src/tools/cargo/tests/testsuite/death.rs"
+                   ;; This is stuck when built in container.
+                   (("fn ctrl_c_kills_everyone") "#[ignore]\nfn ctrl_c_kills_everyone"))
+                 ;; Prints test output in the wrong order when built on
+                 ;; i686-linux.
+                 (substitute* "src/tools/cargo/tests/testsuite/test.rs"
+                   (("fn cargo_test_env") "#[ignore]\nfn cargo_test_env"))
+                 #t))
+             (add-after 'patch-cargo-tests 'disable-cargo-test-for-nightly-channel
+               (lambda* _
+                 ;; This test failed to work on "nightly" channel builds
+                 ;; https://github.com/rust-lang/cargo/issues/5648
+                 (substitute* "src/tools/cargo/tests/testsuite/resolve.rs"
+                   (("fn test_resolving_minimum_version_with_transitive_deps")
+                    "#[ignore]\nfn test_resolving_minimum_version_with_transitive_deps"))
+                 #t))
+             (replace 'patch-cargo-index-update
+               (lambda* _
+                 (substitute* "src/tools/cargo/tests/testsuite/generate_lockfile.rs"
+                   ;; This test wants to update the crate index.
+                   (("fn no_index_update") "#[ignore]\nfn no_index_update"))
+                 #t)))))))))
+
+(define-public rust
+  (let ((base-rust
+         (rust-bootstrapped-package rust-1.26 "1.27.0"
+                                    "089d7rhw55zpvnw71dj8vil6qrylvl4xjr4m8bywjj83d4zq1f9c"
+                                    #:patches
+                                    '("rust-coresimd-doctest.patch"
+                                      "rust-bootstrap-stage0-test.patch"))))
+    (package
+      (inherit base-rust)
+      (arguments
+       (substitute-keyword-arguments (package-arguments base-rust)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-before 'install 'mkdir-prefix-paths
+               (lambda* (#:key outputs #:allow-other-keys)
+                 ;; As result of https://github.com/rust-lang/rust/issues/36989
+                 ;; `prefix' directory should exist before `install' call
+                 (mkdir-p (assoc-ref outputs "out"))
+                 (mkdir-p (assoc-ref outputs "cargo"))
+                 #t)))))))))
diff --git a/gnu/packages/samba.scm b/gnu/packages/samba.scm
index 0ce46056f5..64017224a7 100644
--- a/gnu/packages/samba.scm
+++ b/gnu/packages/samba.scm
@@ -236,14 +236,14 @@ Desktops into Active Directory environments using the winbind daemon.")
 (define-public talloc
   (package
     (name "talloc")
-    (version "2.1.13")
+    (version "2.1.14")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/talloc/talloc-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0iv09iv385x69gfzvassq6m3y0rd8ncylls95dm015xdy3drkww4"))))
+                "1kk76dyav41ip7ddbbf04yfydb4jvywzi2ps0z2vla56aqkn11di"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -306,14 +306,14 @@ destructors.  It is the core memory allocator used in Samba.")
 (define-public tevent
   (package
     (name "tevent")
-    (version "0.9.36")
+    (version "0.9.37")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/tevent/tevent-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0k1v4vnlzpf7h3p4khaw8a7damrc68g136bf2xzys08nzpinnaxx"))))
+                "1q77vbjic2bb79li2a54ffscnrnwwww55fbpry2kgh7acpnlb0qn"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases
@@ -341,14 +341,14 @@ many event types, including timers, signals, and the classic file descriptor eve
 (define-public ldb
   (package
     (name "ldb")
-    (version "1.4.0")
+    (version "1.3.3")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://www.samba.org/ftp/ldb/ldb-"
                                   version ".tar.gz"))
               (sha256
                (base32
-                "1d591ny4j4s409s2afjv4fn7inqlclr0zlyclw3619rkbaixlzm8"))
+                "14gsrm7dvyjpbpnc60z75j6fz2p187abm2h353lq95kx2bv70c1b"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -361,10 +361,7 @@ many event types, including timers, signals, and the classic file descriptor eve
                   #t))))
     (build-system gnu-build-system)
     (arguments
-     '(;; LMDB is only supported on 64-bit systems, yet the test suite
-       ;; requires it.
-       #:tests? (assoc-ref %build-inputs "lmdb")
-       #:phases
+     '(#:phases
        (modify-phases %standard-phases
          (replace 'configure
            ;; ldb use a custom configuration script that runs waf.
@@ -384,10 +381,7 @@ many event types, including timers, signals, and the classic file descriptor eve
      `(("talloc" ,talloc)
        ("tdb" ,tdb)))
     (inputs
-     `(,@(if (target-64bit?)
-             `(("lmdb" ,lmdb))
-             '())
-       ("popt" ,popt)
+     `(("popt" ,popt)
        ("tevent" ,tevent)))
     (synopsis "LDAP-like embedded database")
     (home-page "https://ldb.samba.org/")
diff --git a/gnu/packages/scanner.scm b/gnu/packages/scanner.scm
index 33a573d531..d030d8ade5 100644
--- a/gnu/packages/scanner.scm
+++ b/gnu/packages/scanner.scm
@@ -3,6 +3,7 @@
 ;;; Copyright © 2015 Andy Wingo <wingo@igalia.com>
 ;;; Copyright © 2016 Andy Patterson <ajpatter@uwaterloo.ca>
 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -102,7 +103,7 @@ package contains the library, but no drivers.")
     (inherit sane-backends-minimal)
     (name "sane-backends")
     (inputs
-     `(("hplip" ,(@ (gnu packages cups) hplip))
+     `(("hplip" ,(@ (gnu packages cups) hplip-minimal))
        ,@(package-inputs sane-backends-minimal)))
     (arguments
      (substitute-keyword-arguments (package-arguments sane-backends-minimal)
diff --git a/gnu/packages/sdl.scm b/gnu/packages/sdl.scm
index 3e21cde83c..55ce45ce78 100644
--- a/gnu/packages/sdl.scm
+++ b/gnu/packages/sdl.scm
@@ -132,7 +132,7 @@ joystick, and graphics hardware.")
 (define-public libmikmod
   (package
     (name "libmikmod")
-    (version "3.3.10")
+    (version "3.3.11.1")
     (source (origin
              (method url-fetch)
              (uri (list
@@ -144,7 +144,7 @@ joystick, and graphics hardware.")
                                   version "/libmikmod-" version ".tar.gz")))
              (sha256
               (base32
-               "0j7g4jpa2zgzw7x6s3rldypa7zlwjvn97rwx0sylx1iihhlzbcq0"))))
+               "06bdnhb0l81srdzg6gn2v2ydhhaazza7rshrcj3q8dpqr3gn97dd"))))
     (build-system gnu-build-system)
     (arguments
      ;; By default, libmikmod tries to dlopen libasound etc., which won't work
@@ -484,7 +484,7 @@ sound and device input (keyboards, joysticks, mice, etc.).")
 (define-public guile-sdl2
   (package
     (name "guile-sdl2")
-    (version "0.2.0")
+    (version "0.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -492,7 +492,7 @@ sound and device input (keyboards, joysticks, mice, etc.).")
                     version ".tar.gz"))
               (sha256
                (base32
-                "0yq9lsl17cdvj77padvpk3jcw2g6g0pck9jrchc7n2767rrc012b"))))
+                "0iq6fw213qw292fxhrsg40al7hqyqyh4qpgl0x9rh08y949h2w97"))))
     (build-system gnu-build-system)
     (arguments
      '(#:make-flags '("GUILE_AUTO_COMPILE=0")
@@ -504,16 +504,7 @@ sound and device input (keyboards, joysticks, mice, etc.).")
              (string-append "--with-libsdl2-ttf-prefix="
                             (assoc-ref %build-inputs "sdl2-ttf"))
              (string-append "--with-libsdl2-mixer-prefix="
-                            (assoc-ref %build-inputs "sdl2-mixer")))
-       #:phases
-       (modify-phases %standard-phases
-         (add-after 'configure 'patch-makefile
-           (lambda _
-             ;; Install compiled Guile files in the expected place.
-             (substitute* '("Makefile")
-               (("^godir = .*$")
-                "godir = $(moddir)\n"))
-             #t)))))
+                            (assoc-ref %build-inputs "sdl2-mixer")))))
     (native-inputs
      `(("guile" ,guile-2.2)
        ("pkg-config" ,pkg-config)))
diff --git a/gnu/packages/search.scm b/gnu/packages/search.scm
index e9e74817f2..386092b358 100644
--- a/gnu/packages/search.scm
+++ b/gnu/packages/search.scm
@@ -46,14 +46,15 @@
 (define-public xapian
   (package
     (name "xapian")
-    (version "1.4.5")
+    (version "1.4.6")
     ;; Note: When updating Xapian, remember to update xapian-bindings below.
     (source (origin
               (method url-fetch)
               (uri (string-append "https://oligarchy.co.uk/xapian/" version
                                   "/xapian-core-" version ".tar.xz"))
+              (patches (search-patches "xapian-revert-5489fb2f8.patch"))
               (sha256
-               (base32 "0axhqrj202hbll9mcx1qdm8gsqj19216w3z02gyjbycxvr9gkdc5"))))
+               (base32 "166qpfq7pvyrj2w2x07v31ypvqg6c2xyvds5sms9h4g2sg0z23hy"))))
     (build-system gnu-build-system)
     (inputs `(("zlib" ,zlib)
               ("util-linux" ,util-linux)))
@@ -91,7 +92,7 @@ rich set of boolean query operators.")
                                   "/xapian-bindings-" version ".tar.xz"))
               (sha256
                (base32
-                "0cwx39764w24xd25w271had4w78lnw1dgz36yvlw1g3i19rqcy34"))))
+                "0z5ma66n742241ys037i3k66c6lvsywviqf33vqsf4jb7j03qsbi"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-python3")
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 8be3ce1a80..d8c1e6df33 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -5642,6 +5642,26 @@ table made by the command @code{show256Colors()}.  You can also set the colors
 to any arbitrary string.  In this case, it is up to you to set valid values.")
     (license license:gpl3+)))
 
+(define-public r-txtplot
+  (package
+    (name "r-txtplot")
+    (version "1.0-3")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "txtplot" version))
+       (sha256
+        (base32
+         "1949ab1bzvysdb79g8x1gaknj0ih3d6g63pv9512h5m5l3a6c31h"))))
+    (build-system r-build-system)
+    (home-page "https://cran.r-project.org/web/packages/txtplot/")
+    (synopsis "Text-based plotting")
+    (description "This package provides functions to produce rudimentary ASCII
+graphics directly in the terminal window.  This package provides a basic
+plotting function (and equivalents of curve, density, acf and barplot) as well
+as a boxplot function.")
+    (license license:lgpl3+)))
+
 (define-public java-jdistlib
   (package
     (name "java-jdistlib")
diff --git a/gnu/packages/stb.scm b/gnu/packages/stb.scm
new file mode 100644
index 0000000000..df31bd0f86
--- /dev/null
+++ b/gnu/packages/stb.scm
@@ -0,0 +1,103 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages stb)
+  #:use-module (guix packages)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system trivial)
+  #:use-module ((guix licenses) #:select (expat public-domain)))
+
+(define stb
+  ;; stb is a collection of libraries developed within the same repository.
+  ;; When updating this, remember to change versions below as appropriate.
+  (let ((commit "e6afb9cbae4064da8c3e69af3ff5c4629579c1d2")
+        (revision "0"))
+    (package
+      (name "stb")
+      (home-page "https://github.com/nothings/stb")
+      (version (git-version "0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url home-page)
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "079nsn9bnb8c0vfq26g5l53q6gzx19a5x9q2nb55mpcljxsgxnmf"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:modules ((ice-9 ftw)
+                    (ice-9 regex)
+                    (srfi srfi-26)
+                    ,@%gnu-build-system-modules)
+         #:phases (modify-phases %standard-phases
+                    (delete 'configure)
+                    (delete 'build)
+                    (replace 'check
+                      (lambda _
+                        (invoke "make" "-C" "tests" "CC=gcc")))
+                    (replace 'install
+                      (lambda* (#:key outputs #:allow-other-keys)
+                        (let ((out (assoc-ref outputs "out"))
+                              (files (make-regexp "\\.(c|h|md)$")))
+                          (for-each (lambda (file)
+                                      (install-file file out))
+                                    (scandir "." (cut regexp-exec files <>)))
+                          #t))))))
+      (synopsis "Single file libraries for C/C++")
+      (description
+       "This package contains a variety of small independent libraries for
+the C programming language.")
+      ;; The user can choose either license.
+      (license (list expat public-domain)))))
+
+(define (make-stb-header-package name version description)
+  (package
+    (inherit stb)
+    (name name)
+    (version version)
+    (source #f)
+    (inputs `(("stb" ,stb)))
+    (build-system trivial-build-system)
+    (arguments
+     `(#:modules ((guix build utils))
+       #:builder (begin
+                   (use-modules (guix build utils))
+                   (let ((stb (assoc-ref %build-inputs "stb"))
+                         (lib (string-join (string-split ,name #\-) "_"))
+                         (out (assoc-ref %outputs "out")))
+                     (install-file (string-append stb "/" lib ".h")
+                                   (string-append out "/include"))
+                     #t))))
+    (description description)))
+
+;; TODO: These descriptions are not translatable!  They should be
+;; converted to macros as outlined in <https://bugs.gnu.org/32155>.
+(define-public stb-image
+  (make-stb-header-package
+   "stb-image" "2.19"
+   "stb-image is a small and self-contained library for image loading or
+decoding from file or memory.  A variety of formats are supported."))
+
+(define-public stb-image-write
+  (make-stb-header-package
+   "stb-image-write" "1.09"
+   "stb-image-write is a small library for writing image files to the
+C@tie{}@code{stdio} interface."))
diff --git a/gnu/packages/sync.scm b/gnu/packages/sync.scm
index 6e57aaba1b..e0b0af3d96 100644
--- a/gnu/packages/sync.scm
+++ b/gnu/packages/sync.scm
@@ -1,5 +1,5 @@
 ;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2015, 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Ludovic Courtès <ludo@gnu.org>
@@ -45,24 +45,22 @@
 (define-public owncloud-client
   (package
     (name "owncloud-client")
-    (version "2.3.4")
+    (version "2.4.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append "https://download.owncloud.com/desktop/stable/"
                            "owncloudclient-" version ".tar.xz"))
        (sha256
-        (base32 "1fpi1mlp2b8sx2993b4mava5c6qw794dmlayih430299z1l9wh49"))
+        (base32 "08xayz0alvypwa1bjmw1rmh4m3sclld4yq7kcbf264983icawqj4"))
        (patches (search-patches "owncloud-disable-updatecheck.patch"))
        (modules '((guix build utils)))
        (snippet
         '(begin
-           ;; only allows bundled libcrashreporter-qt
+           ;; libcrashreporter-qt has its own bundled dependencies
            (delete-file-recursively "src/3rdparty/libcrashreporter-qt")
-           ;; we already package qtkeychain and sqlite
-           (delete-file-recursively "src/3rdparty/qtkeychain")
            (delete-file-recursively "src/3rdparty/sqlite3")
-           ;; qjson is packaged, qprogessindicator, qlockedfile, qtokenizer and
+           ;; qprogessindicator, qlockedfile, qtokenizer and
            ;; qtsingleapplication have not yet been packaged, but all are
            ;; explicitly used from the 3rdparty folder during build.
            ;; We can also remove the macgoodies folder
@@ -72,20 +70,6 @@
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-after 'unpack 'change-rpath-dirs
-          (lambda _
-            (substitute* '("src/libsync/CMakeLists.txt"
-                           "csync/src/CMakeLists.txt")
-              ;; We store the libs in out/lib and not /usr/lib/appname, so we
-              ;; need the executable to point to the libraries in /lib and not
-              ;; in /lib/appname.
-              (("\\/\\$\\{APPLICATION_EXECUTABLE\\}") ""))
-            (substitute* '("src/cmd/CMakeLists.txt"
-                           "src/crashreporter/CMakeLists.txt"
-                           "src/gui/CMakeLists.txt")
-              ;; This has the same issue as the substitution above.
-              (("\\/\\$\\{APPLICATION_EXECUTABLE\\}\\\"") "\""))
-            #t))
          (add-after 'unpack 'delete-failing-tests
            ;; "Could not create autostart folder"
            (lambda _
@@ -93,18 +77,18 @@
                           (("owncloud_add_test\\(Utility \"\"\\)" test)
                            (string-append "#" test)))
              #t)))
-       #:configure-flags '("-DUNIT_TESTING=ON")))
+       #:configure-flags '("-DUNIT_TESTING=ON"
+                           ;; build without qtwebkit, which causes the
+                           ;; package to FTBFS while looking for QWebView.
+                           "-DNO_SHIBBOLETH=1")))
     (native-inputs
      `(("cmocka" ,cmocka)
        ("perl" ,perl)
        ("pkg-config" ,pkg-config)
        ("qtlinguist" ,qttools)))
     (inputs
-     `(("inotify-tools" ,inotify-tools)
-       ("openssl" ,openssl)
-       ("qtbase" ,qtbase)
+     `(("qtbase" ,qtbase)
        ("qtkeychain" ,qtkeychain)
-       ("qtwebkit" ,qtwebkit)
        ("sqlite" ,sqlite)
        ("zlib" ,zlib)))
     (home-page "https://owncloud.org")
diff --git a/gnu/packages/syncthing.scm b/gnu/packages/syncthing.scm
index 14e83b5861..58e3f02db8 100644
--- a/gnu/packages/syncthing.scm
+++ b/gnu/packages/syncthing.scm
@@ -24,12 +24,13 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix licenses)
+  #:use-module (gnu packages)
   #:use-module (gnu packages golang))
 
 (define-public syncthing
   (package
     (name "syncthing")
-    (version "0.14.48")
+    (version "0.14.49")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/syncthing/syncthing"
@@ -37,7 +38,7 @@
                                   "/syncthing-source-v" version ".tar.gz"))
               (sha256
                (base32
-                "0bxkm5jlj6l4gai23bg0y31brr80r9qllh1rdg29pahjn0c2b4ml"))
+                "06mzzj5iwgqw3yva7azrsqs9zpl84srbamza4gm03grp7v9gf3sj"))
               (modules '((guix build utils)))
               ;; Delete bundled ("vendored") free software source code.
               (snippet '(begin
@@ -128,7 +129,6 @@
        ("go-github-com-golang-groupcache-lru"
         ,go-github-com-golang-groupcache-lru)
        ("go-github-com-jackpal-gateway" ,go-github-com-jackpal-gateway)
-       ("go-github-com-kardianos-osext" ,go-github-com-kardianos-osext)
        ("go-github-com-kballard-go-shellquote"
         ,go-github-com-kballard-go-shellquote)
        ("go-github-com-lib-pq" ,go-github-com-lib-pq)
@@ -701,11 +701,11 @@ database in Go.")
       (license bsd-2))))
 
 (define-public go-github-com-thejerf-suture
-  (let ((commit "87e298c9891673c9ae76e10c2c9be589127e5f49")
+  (let ((commit "3f1fb62fe0a3cc6429122d7dc45588a8b59c5bb6")
         (revision "0"))
     (package
       (name "go-github-com-thejerf-suture")
-      (version (git-version "2.0.1" revision commit))
+      (version (git-version "2.0.3" revision commit))
       (source (origin
                 (method git-fetch)
                 (uri (git-reference
@@ -714,7 +714,7 @@ database in Go.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "0srw0g94z6jplvlsjqsr6wf7885alnbb6h4fhvbg2i7q1ia5ldy2"))))
+                  "0mp7gz6bp6xhggkgmbl33vpmrq3a6n2dkgcxbkb7csnpv4r4d59k"))))
       (build-system go-build-system)
       (arguments
        `(#:import-path "github.com/thejerf/suture"))
@@ -1086,8 +1086,8 @@ using sh's word-splitting rules.")
       (license expat))))
 
 (define-public go-github-com-syncthing-notify
-  (let ((commit "b9ceffc925039c77cd9e0d38f248279ccc4399e2")
-        (revision "0"))
+  (let ((commit "cdf89c4039d13726e227d0a472053ea19de021b4")
+        (revision "1"))
     (package
       (name "go-github-com-syncthing-notify")
       (version (git-version "0.0.0" revision commit))
@@ -1099,7 +1099,7 @@ using sh's word-splitting rules.")
                 (file-name (git-file-name name version))
                 (sha256
                  (base32
-                  "1scha9b2r35bvqzqx86sarzjxf72ywvj3g6n9pm3xq4i4xzpylxf"))))
+                  "1ra1id9r06i4q8vhrrv1zpybhjxs3361rg35758dxglkyk4pzk6j"))))
       (build-system go-build-system)
       (arguments
        '(#:import-path "github.com/syncthing/notify"))
diff --git a/gnu/packages/telephony.scm b/gnu/packages/telephony.scm
index 246d85901c..2055034117 100644
--- a/gnu/packages/telephony.scm
+++ b/gnu/packages/telephony.scm
@@ -485,6 +485,8 @@ Mumble consists of two applications for separate usage:
              (uri (git-reference
                    (url "https://github.com/LubosD/twinkle")
                    (commit commit)))
+             (patches
+              (search-patches "twinkle-include-qregexpvalidator.patch"))
              (file-name (git-file-name name version))
              (sha256
               (base32
diff --git a/gnu/packages/textutils.scm b/gnu/packages/textutils.scm
index 5dec41428b..355683df8a 100644
--- a/gnu/packages/textutils.scm
+++ b/gnu/packages/textutils.scm
@@ -338,7 +338,7 @@ as existing hashing techniques, with provably negligible risk of collisions.")
 (define-public oniguruma
   (package
     (name "oniguruma")
-    (version "5.9.6")
+    (version "6.8.2")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/kkos/"
@@ -346,7 +346,7 @@ as existing hashing techniques, with provably negligible risk of collisions.")
                                   "/onig-" version ".tar.gz"))
               (sha256
                (base32
-                "19s79vsclqn170mw0ajwv7j37qsbn4f1yjz3yavnhvva6c820r6m"))))
+                "00s9gjgb3srn5sbmx4x9bssn52mi04d868ghizssdhjlddgxmsmd"))))
     (build-system gnu-build-system)
     (home-page "https://github.com/kkos/oniguruma")
     (synopsis "Regular expression library")
@@ -355,6 +355,20 @@ characteristic of this library is that different character encoding for every
 regular expression object can be specified.")
     (license license:bsd-2)))
 
+;; PHP < 7.3.0 requires this old version.  Remove once no longer needed.
+(define-public oniguruma-5
+  (package
+    (inherit oniguruma)
+    (version "5.9.6")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/kkos/"
+                                  "oniguruma/releases/download/v" version
+                                  "/onig-" version ".tar.gz"))
+              (sha256
+               (base32
+                "19s79vsclqn170mw0ajwv7j37qsbn4f1yjz3yavnhvva6c820r6m"))))))
+
 (define-public antiword
   (package
     (name "antiword")
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index e89dc85d18..bf464761e1 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -520,13 +520,13 @@ netcat implementation that supports TLS.")
   (package
     (name "python-acme")
     ;; Remember to update the hash of certbot when updating python-acme.
-    (version "0.25.1")
+    (version "0.26.1")
     (source (origin
               (method url-fetch)
               (uri (pypi-uri "acme" version))
               (sha256
                (base32
-                "0d177dhy8a7472pz9v4blrlk02d8fp6s52li7z8v3dv97pvz7da7"))))
+                "1glhwqj6yyb11820lspgd0gl5dqdfljn43kcy4ar5caccpsbbrw6"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
@@ -577,7 +577,7 @@ netcat implementation that supports TLS.")
               (uri (pypi-uri name version))
               (sha256
                (base32
-                "0kp56gwn1bnlrag9qidhm1i5ifdp5z6y1ravh3yimfrkc4cfa8sw"))))
+                "0rnayqhdabm0rljxh76blqd11h51dqnwlwvql0j6xwzpccym30s9"))))
     (build-system python-build-system)
     (arguments
      `(,@(substitute-keyword-arguments (package-arguments python-acme)
@@ -824,7 +824,7 @@ then ported to the GNU / Linux environment.")
 (define-public mbedtls-apache
   (package
     (name "mbedtls-apache")
-    (version "2.7.4")
+    (version "2.7.5")
     (source
      (origin
        (method url-fetch)
@@ -834,7 +834,7 @@ then ported to the GNU / Linux environment.")
                            version "-apache.tgz"))
        (sha256
         (base32
-         "1x9qia3rd77brz6qiv46w3ham2q78shn2rsz1jbpgqq0jpa69q9l"))))
+         "0h4vks2z68bkwzg093mn0a7aqsva8rxr4m971n4bkasa17cjlc51"))))
     (build-system cmake-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/tor.scm b/gnu/packages/tor.scm
index 054d1e4029..e897dff639 100644
--- a/gnu/packages/tor.scm
+++ b/gnu/packages/tor.scm
@@ -1,7 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2017 Eric Bavier <bavier@member.fsf.org>
@@ -47,14 +47,14 @@
 (define-public tor
   (package
     (name "tor")
-    (version "0.3.3.7")
+    (version "0.3.3.9")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://dist.torproject.org/tor-"
                                  version ".tar.gz"))
              (sha256
               (base32
-               "036ybfvldj7yfci9ipjki8smpzyxdg8c5r12bghc9yxdqh9basza"))))
+               "0vyf5z0dn5jghp2qjp076aq62lsz9g32qv9jiqf08skf096nnd45"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags (list "--enable-gcc-hardening"
diff --git a/gnu/packages/upnp.scm b/gnu/packages/upnp.scm
index 475e1750a8..24b17111e9 100644
--- a/gnu/packages/upnp.scm
+++ b/gnu/packages/upnp.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016, 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018 Theodoros Foradis <theodoros@foradis.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -22,7 +23,9 @@
   #:use-module (gnu packages)
   #:use-module (gnu packages python)
   #:use-module (guix build-system gnu)
+  #:use-module (guix utils)
   #:use-module (guix download)
+  #:use-module (guix git-download)
   #:use-module (guix licenses)
   #:use-module (guix packages))
 
@@ -76,6 +79,49 @@ over IRC, instant messaging, network games, and most server software.")
     (license
      (x11-style "file://LICENSE" "See 'LICENSE' file in the distribution"))))
 
+(define-public monero-miniupnpc
+  ;; This package is the bundled version of miniupnpc used with monero.
+  ;; Monero-project has been maintaining its own version of the package since
+  ;; release 0.12.2.0.  It includes security fixes not included in upstream
+  ;; releases.
+  (let ((revision "0")
+        (commit "6a63f9954959119568fbc4af57d7b491b9428d87"))
+    (package
+      (inherit miniupnpc)
+      (name "miniupnpc-monero")
+      (version (string-append "2.1-monero-0.12.3.0-" revision "."
+                              (string-take commit 7)))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/monero-project/miniupnp/")
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0s67zcz978iapjlq30yy9dl8qda9xhrl3jdi5f99cnbglh5gy16a"))
+                (file-name (string-append name "-" version "-checkout"))
+                (modules '((guix build utils)))
+                (snippet
+                 '(begin
+                    ;; Delete miniupnp subprojects except for miniupnpc.
+                    (for-each
+                     delete-file-recursively
+                     '("minissdpd" "miniupnpc-async" "miniupnpc-libevent"
+                       "miniupnpd" ))
+                    #t))))
+      (arguments
+       (substitute-keyword-arguments (package-arguments miniupnpc)
+         ((#:phases phases)
+          `(modify-phases ,phases
+             (add-before 'build 'change-directory
+               (lambda _
+                 (chdir "miniupnpc")
+                 #t))
+             (add-after 'change-directory 'chmod-header-file
+               (lambda _
+                 (chmod "miniupnpc.h" #o644)
+                 #t)))))))))
+
 (define-public libupnp
   (package
     (name "libupnp")
diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 2bd59ae95f..6cb3354204 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -419,7 +419,7 @@ everything from small to very large projects with speed and efficiency.")
 (define-public libgit2
   (package
     (name "libgit2")
-    (version "0.26.4")
+    (version "0.26.5")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/libgit2/libgit2/"
@@ -427,7 +427,7 @@ everything from small to very large projects with speed and efficiency.")
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "15ybzypyggx64ba7i0zxnnbvzh7z34fcrkwk2xj54kmv1dha4br9"))
+                "1adhq7pk9zdj85i5j4xzimq39qy6wpsi4h9fb8vc8jsncr8qmqjj"))
               (patches (search-patches "libgit2-mtime-0.patch"))
 
               ;; Remove bundled software.
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 21b676e7b5..3c28fb0787 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -26,6 +26,7 @@
 ;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.com>
 ;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
 ;;; Copyright © 2018 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2018 Brendan Tildesley <brendan.tildesley@openmailbox.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -396,7 +397,8 @@ and creating Matroska files from other media files (@code{mkvmerge}).")
         (sha256
          (base32
           "0qx8mavwdzdpkkby7n29i9av7zsnklavacwfz537mf62q2pzjnbf"))
-        (patches (search-patches "x265-fix-ppc64le-build.patch"))
+        (patches (search-patches "x265-fix-ppc64le-build.patch"
+                                 "x265-arm-asm-primitives.patch"))
         (modules '((guix build utils)))
         (snippet '(begin
                     (delete-file-recursively "source/compat/getopt")
@@ -612,14 +614,14 @@ standards (MPEG-2, MPEG-4 ASP/H.263, MPEG-4 AVC/H.264, and VC-1/VMW3).")
 (define-public ffmpeg
   (package
     (name "ffmpeg")
-    (version "4.0.1")
+    (version "4.0.2")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1vn04n0n46zdxq14cma3w8ml2ckh5jxwlybsc4xmvcqdqq0mqpv0"))))
+               "15rgzcmdccy4flajs63gkz4n3k24wkkg50r13l1r83lrxg4hqp59"))))
     (build-system gnu-build-system)
     (inputs
      `(("fontconfig" ,fontconfig)
@@ -788,26 +790,26 @@ audio/video codec library.")
 (define-public ffmpeg-3.4
   (package
     (inherit ffmpeg)
-    (version "3.4.3")
+    (version "3.4.4")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0p45s3h7mg7v0jm77bymw2617i08f086dlcdmaylnk7795yind3b"))))))
+               "1iizgnhjbhar9y1ykqlj1czqanlv24knkfq5vvfnppv5x00pcvrq"))))))
 
 (define-public ffmpeg-2.8
   (package
     (inherit ffmpeg)
-    (version "2.8.14")
+    (version "2.8.15")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://ffmpeg.org/releases/ffmpeg-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "05m1272r5qa2r0ym5vq4figdfnpvcys1fgb1026n5s6xdjd1s1pg"))))
+               "065xbvnfmxfbfrc14cavpqyd2slil99vcjksw4ndb7w8zdh0wp3v"))))
     (arguments
      (substitute-keyword-arguments (package-arguments ffmpeg)
        ((#:configure-flags flags)
@@ -817,18 +819,48 @@ audio/video codec library.")
                     flag))
               ,flags))))))
 
+(define-public ffmpegthumbnailer
+  (package
+    (name "ffmpegthumbnailer")
+    (version "2.2.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/dirkvdb/"
+                                  name "/archive/" version ".tar.gz"))
+              (sha256
+               (base32
+                "13qs4iwd4l3iiim30s5051n80z0vgsnikym8vsn321cnm9algiwb"))))
+    (build-system cmake-build-system)
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (inputs
+     `(("ffmpeg" ,ffmpeg)
+       ("libjpeg-turbo" ,libjpeg-turbo)
+       ("libpng" ,libpng)
+       ("gvfs" ,gvfs)))
+    (arguments
+     `(#:configure-flags (list "-DENABLE_GIO=ON" "-DENABLE_THUMBNAILER=ON")))
+    (home-page "https://github.com/dirkvdb/ffmpegthumbnailer")
+    (synopsis "Create thumbnails from video files")
+    (description "FFmpegthumbnailer is a lightweight video thumbnailer that
+can be used by file managers to create thumbnails for your video files.  The
+thumbnailer uses ffmpeg to decode frames from the video files, so supported
+videoformats depend on the configuration flags of ffmpeg.")
+    (license license:gpl2+)))
+
 (define-public vlc
   (package
     (name "vlc")
-    (version "3.0.3")
+    (version "3.0.3-1")
     (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://download.videolan.org/pub/videolan/vlc/"
-                   version "/vlc-" version ".tar.xz"))
+                   (car (string-split version #\-))
+                   "/vlc-" version ".tar.xz"))
              (sha256
               (base32
-               "0lavzly8l0ll1d9iris9cnirgcs77g48lxj14058dxqkvd5v1a4v"))))
+               "1p7qvdvg9w4lz8vckzhn6bswfkq3qw7fqkgvwjcskdgc266xx7dw"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("flex" ,flex)
@@ -998,7 +1030,7 @@ treaming protocols.")
     (inputs
      `(("alsa-lib" ,alsa-lib)
        ("cdparanoia" ,cdparanoia)
-       ("ffmpeg" ,ffmpeg)
+       ("ffmpeg" ,ffmpeg-3.4)
        ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
 ;;        ("giflib" ,giflib) ; uses QuantizeBuffer, requires version >= 5
@@ -1075,7 +1107,7 @@ SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
 (define-public mpv
   (package
     (name "mpv")
-    (version "0.28.2")
+    (version "0.29.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -1083,7 +1115,7 @@ SVCD, DVD, 3ivx, DivX 3/4/5, WMV and H.264 movies.")
                     ".tar.gz"))
               (sha256
                (base32
-                "15fp4sa5glqhgidd54vs6knf9dp809wszzsqiqz5nyri4ph19nma"))
+                "06bk8836brzik1qmq8kycwg5n35r438sd2176k6msjg5rrwghakp"))
               (file-name (string-append name "-" version ".tar.gz"))))
     (build-system waf-build-system)
     (native-inputs
@@ -1224,7 +1256,7 @@ access to mpv's powerful playback capabilities.")
 (define-public youtube-dl
   (package
     (name "youtube-dl")
-    (version "2018.06.19")
+    (version "2018.07.10")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://yt-dl.org/downloads/"
@@ -1232,7 +1264,7 @@ access to mpv's powerful playback capabilities.")
                                   version ".tar.gz"))
               (sha256
                (base32
-                "0ys2mc84r7mjpn7rykb57sn3ii1kp3divjdn2ivwqknj8jrzg3z6"))))
+                "1rigah941k2drzx5qz937lk68gw9jrizj5lgd9f9znp0bgi2d0xd"))))
     (build-system python-build-system)
     (arguments
      ;; The problem here is that the directory for the man page and completion
@@ -2336,7 +2368,7 @@ supported players in addition to this package.")
     (inputs
      `(("bzip2" ,bzip2)
        ("dbus-glib" ,dbus-glib)
-       ("ffmpeg" ,ffmpeg)
+       ("ffmpeg" ,ffmpeg-3.4)           ;compilation errors with ffmpeg-4
        ("fontconfig" ,fontconfig)
        ("freetype" ,freetype)
        ("glib" ,glib)
@@ -2410,15 +2442,16 @@ of modern, widely supported codecs.")
 (define-public openh264
   (package
     (name "openh264")
-    (version "1.7.0")
+    (version "1.8.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/cisco/"
-                                  name "/archive/v" version ".tar.gz"))
+                                  name "/releases/download/v"
+                                  version "/Source.Code.tar.gz.gz"))
               (file-name (string-append name "-" version ".tar.gz"))
               (sha256
                (base32
-                "0gv571bqkxk7ic64dmavs1q8nr7p59mcf4ibqp4lc070gn6w61ww"))))
+                "0niha3wnn1jsndvz9vfwy2wyql8mp9j6v75vjsipy0idwan5yzgf"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("nasm" ,nasm)
diff --git a/gnu/packages/web-browsers.scm b/gnu/packages/web-browsers.scm
index e36677282a..56bfa6ab28 100644
--- a/gnu/packages/web-browsers.scm
+++ b/gnu/packages/web-browsers.scm
@@ -27,12 +27,16 @@
   #:use-module (guix packages)
   #:use-module (gnu packages)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages databases)
   #:use-module (gnu packages documentation)
   #:use-module (gnu packages fltk)
   #:use-module (gnu packages fontutils)
+  #:use-module (gnu packages gtk)
   #:use-module (gnu packages gnupg)
   #:use-module (gnu packages libevent)
   #:use-module (gnu packages libidn)
+  #:use-module (gnu packages lua)
+  #:use-module (gnu packages gnome)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
@@ -41,9 +45,11 @@
   #:use-module (gnu packages qt)
   #:use-module (gnu packages image)
   #:use-module (gnu packages tls)
+  #:use-module (gnu packages webkit)
   #:use-module (gnu packages xorg)
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system glib-or-gtk)
   #:use-module (guix build-system python))
 
 (define-public dillo
@@ -128,6 +134,68 @@ features including, tables, builtin image display, bookmarks, SSL and more.")
     ;; linking of the program with openssl.
     (license license:gpl1+)))
 
+(define-public luakit
+  (package
+    (name "luakit")
+    (version "2017.08.10")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/luakit/luakit/archive/" version
+                                  ".tar.gz"))
+              (sha256
+               (base32
+                "0dwxhnq90whakgdg21lzcf03n2g1c7hqgliwhav8av5na5mqpn93"))
+              (file-name (string-append name "-" version ".tar.gz"))))
+    (inputs
+     `(("lua-5.1", lua-5.1)
+       ("gtk+" ,gtk+)
+       ("gsettings-desktop-schemas", gsettings-desktop-schemas)
+       ("glib-networking", glib-networking)
+       ("lua5.1-filesystem", lua5.1-filesystem)
+       ("luajit", luajit)
+       ("webkitgtk", webkitgtk)
+       ("sqlite", sqlite)))
+    (native-inputs
+     `(("pkg-config", pkg-config)))
+    (build-system glib-or-gtk-build-system)
+    (arguments
+     '(#:make-flags
+       (let ((out (assoc-ref %outputs "out")))
+         (list
+          "CC=gcc"
+          "LUA_BIN_NAME=lua"
+          "DEVELOPMENT_PATHS=0"
+          (string-append "PREFIX=" out)
+          (string-append "XDGPREFIX=" out "/etc/xdg")))
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'lfs-workaround
+           (lambda _
+             (setenv "LUA_CPATH"
+                     (string-append
+                      (assoc-ref %build-inputs "lua5.1-filesystem")
+                      "/lib/lua/5.1/?.so;;"))
+             #t))
+         (delete 'configure)
+         (delete 'check)
+         (add-after 'install 'wrap
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((luakit (assoc-ref outputs "out"))
+                    (lua5.1-filesystem (assoc-ref inputs "lua5.1-filesystem") )
+                    (gtk (assoc-ref inputs "gtk+"))
+                    (gtk-share (string-append gtk "/share")))
+               (wrap-program (string-append luakit "/bin/luakit")
+                 `("LUA_CPATH" prefix
+                   (,(string-append lua5.1-filesystem
+                                    "/lib/lua/5.1/?.so;;"))))
+               #t))))))
+    (synopsis "Fast, lightweight, and simple browser based on WebKit")
+    (description "Luakit is a fast, lightweight, and simple to use
+micro-browser framework extensible by Lua using the WebKit web content engine
+and the GTK+ toolkit.")
+    (home-page "https://luakit.github.io/")
+    (license license:gpl3+)))
+
 (define-public lynx
   (package
     (name "lynx")
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index 1b08863908..b976d6ea08 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -10,7 +10,7 @@
 ;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
 ;;; Copyright © 2016 Sou Bunnbu <iyzsong@gmail.com>
 ;;; Copyright © 2016 Jelle Licht <jlicht@fsfe.org>
-;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Rene Saavedra <rennes@openmailbox.org>
 ;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2016 Clément Lassieur <clement@lassieur.org>
@@ -122,14 +122,14 @@
 (define-public httpd
   (package
     (name "httpd")
-    (version "2.4.33")
+    (version "2.4.34")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://apache/httpd/httpd-"
                                  version ".tar.bz2"))
              (sha256
               (base32
-               "01bghiq4pbgjbgd6gic0nb8bbk6mfpwx3gcsbf21f3dhb4c520ny"))))
+               "1w1q2smdgf6ln0x741lk5pv5r0gzrxj2iza1vslhifzy65bcjlzs"))))
     (build-system gnu-build-system)
     (native-inputs `(("pcre" ,pcre "bin")))       ;for 'pcre-config'
     (inputs `(("apr" ,apr)
@@ -719,7 +719,14 @@ current version of any major web browser.")
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
-               "13nrpvw8f1wx0ga7svbzld7pgrv8l172nangpipnj7jaf0lysz5z"))))
+               "13nrpvw8f1wx0ga7svbzld7pgrv8l172nangpipnj7jaf0lysz5z"))
+             (modules '((guix build utils)))
+             (snippet
+              '(begin
+                 ;; Remove code using the problematic JSON license (see
+                 ;; <https://www.gnu.org/licenses/license-list.html#JSON>).
+                 (delete-file-recursively "bin/jsonchecker")
+                 #t))))
     (build-system cmake-build-system)
     (arguments
      `(,@(if (string-prefix? "aarch64" (or (%current-target-system)
@@ -752,6 +759,14 @@ style API.")
                (base32
                 "0nmcqpaiq4pv7dymyg3n3jsd57yhp5npxl26a1hzw3m3lmj37drz"))))
     (build-system cmake-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (add-after 'patch-source-shebangs 'patch-tests
+           (lambda _
+             (substitute* "test/parsing/run_tests.sh"
+               (("`which echo`") (which "echo")))
+             #t)))))
     (home-page "https://lloyd.github.io/yajl/")
     (synopsis "C library for parsing JSON")
     (description
@@ -5697,14 +5712,20 @@ encoder/decoder based on the draft-12 specification for UBJSON.")
 (define-public java-tomcat
   (package
     (name "java-tomcat")
-    (version "8.5.28")
+    (version "8.5.32")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://apache/tomcat/tomcat-8/v"
                                   version "/src/apache-tomcat-" version "-src.tar.gz"))
               (sha256
                (base32
-                "0q2bc3sajrmcx3z3vhhwp78y47ryc2ky8ssbdmfk24zvqdb76hvl"))))
+                "1qjsr6zmkdciakya4jqz0ssnsk02qlmmd898c05rasfwcrpj0xi6"))
+              (modules '((guix build utils)))
+              ;; Delete bundled jars.
+              (snippet
+               '(begin
+                  (for-each delete-file (find-files "." "\\.jar$"))
+                  #t))))
     (build-system ant-build-system)
     (inputs
      `(("java-eclipse-jdt-core" ,java-eclipse-jdt-core)))
@@ -5726,6 +5747,14 @@ encoder/decoder based on the draft-12 specification for UBJSON.")
                (("depends=\"validate\"") "depends=\"build-prepare\"")
                ((",download-validate") ""))
              #t))
+         (add-after 'unpack 'strip-timestamps
+           (lambda _
+             (substitute* "build.xml"
+               (("<filter token=\"YEAR\" value=.*")
+                "<filter token=\"YEAR\" value=\"1970\"/>")
+               (("<filter token=\"VERSION_BUILT\" value=.*")
+                "<filter token=\"VERSION_BUILT\" value=\"Jan 1 1970 00:00:00 UTC\"/>"))
+             #t))
          (add-after 'unpack 'generate-properties
            (lambda _
              ;; This could have been passed to make-flags, but getcwd returns
@@ -5923,7 +5952,7 @@ or embedded instantiation.  This package provides utility classes.")
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("util" ,java-eclipse-jetty-util)))
     (synopsis "Jetty :: IO Utility")
     (description "The Jetty Web Server provides an HTTP server and Servlet
@@ -5966,7 +5995,7 @@ or embedded instantiation.  This package provides IO-related utility classes."))
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("io" ,java-eclipse-jetty-io)
        ("util" ,java-eclipse-jetty-util)))
     (synopsis "Jetty :: Http Utility")
@@ -6001,7 +6030,7 @@ or embedded instantiation.  This package provides HTTP-related utility classes."
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("util" ,java-eclipse-jetty-util)))
     (synopsis "Jetty :: JMX Management")
     (description "The Jetty Web Server provides an HTTP server and Servlet
@@ -6082,7 +6111,7 @@ or embedded instantiation.  This package provides the JMX management.")))
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("http" ,java-eclipse-jetty-http)
        ("io" ,java-eclipse-jetty-io)
        ("jmx" ,java-eclipse-jetty-jmx)
@@ -6278,7 +6307,7 @@ container.")))
        ("java-eclipse-jetty-servlet" ,java-eclipse-jetty-servlet)
        ("java-eclipse-jetty-security" ,java-eclipse-jetty-security)
        ("java-eclipse-jetty-xml" ,java-eclipse-jetty-xml)
-       ("java-tomcat" ,java-tomcat)))
+       ("java-javaee-servletapi" ,java-javaee-servletapi)))
     (native-inputs
      `(("java-eclipse-jetty-io" ,java-eclipse-jetty-io)
        ,@(package-native-inputs java-eclipse-jetty-util)))))
diff --git a/gnu/packages/wine.scm b/gnu/packages/wine.scm
index 91b37556a0..4562c817cd 100644
--- a/gnu/packages/wine.scm
+++ b/gnu/packages/wine.scm
@@ -223,7 +223,7 @@ integrate Windows applications into your desktop.")
 (define-public wine-staging-patchset-data
   (package
    (name "wine-staging-patchset-data")
-   (version "3.11")
+   (version "3.13")
    (source
     (origin
      (method url-fetch)
@@ -232,7 +232,7 @@ integrate Windows applications into your desktop.")
      (file-name (string-append name "-" version ".zip"))
      (sha256
       (base32
-       "1sd9chv919y0wfqcshasl82899isvq9rik4h8d44g2cf4m9zzhvi"))))
+       "0h27h4z4m2m77chp3alkv6fagppjhh9ys39d3n21j0yfjknyhdd8"))))
    (build-system trivial-build-system)
    (native-inputs
     `(("bash" ,bash)
@@ -279,7 +279,7 @@ integrate Windows applications into your desktop.")
               (file-name (string-append name "-" version ".tar.xz"))
               (sha256
                (base32
-                "0zlhkz6aybkr9jg8za9x56fp92q10df0abadn9bsa8ryparr5d15"))))
+                "1m5v854r5wgw68b97j6wim1a8692x5sih25c0xp1yb13a94dg187"))))
     (inputs `(("autoconf" ,autoconf) ; for autoreconf
               ("gtk+" ,gtk+)
               ("libva" ,libva)
diff --git a/gnu/packages/xml.scm b/gnu/packages/xml.scm
index 9112d0273f..1bf99f2fe5 100644
--- a/gnu/packages/xml.scm
+++ b/gnu/packages/xml.scm
@@ -200,15 +200,6 @@ project (but it is usable outside of the Gnome platform).")
 based on libxml for XML parsing, tree manipulation and XPath support.")
     (license license:x11)))
 
-(define libxslt/fixed
-  (package
-    (inherit libxslt)
-    (source (origin
-              (inherit (package-source libxslt))
-              (patches (search-patches "libxslt-CVE-2016-4738.patch"
-                                       "libxslt-CVE-2017-5029.patch"
-                                       "libxslt-generated-ids.patch"))))))
-
 (define-public perl-graph-readwrite
   (package
     (name "perl-graph-readwrite")
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index c0d22f05ae..57cea3fee5 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -2447,7 +2447,7 @@ including most mice, keyboards, tablets and touchscreens.")
 (define-public xf86-input-libinput
   (package
     (name "xf86-input-libinput")
-    (version "0.27.1")
+    (version "0.28.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -2455,7 +2455,7 @@ including most mice, keyboards, tablets and touchscreens.")
                     name "-" version ".tar.bz2"))
               (sha256
                (base32
-                "1riflw6dc8fp5d74i7zfgsss0zz3z3lsj6zn2lzjm5kgmp2qvbfl"))))
+                "189h8vl0005yizwrs4d0sng6j8lwkd3xi1zwqg8qavn2bw34v691"))))
     (build-system gnu-build-system)
     (arguments
      '(#:configure-flags
@@ -3177,46 +3177,28 @@ This driver is intended for the spice qxl virtio device.")
     (license license:x11)))
 
 (define-public xf86-video-r128
-  ;; We need a newer version than 6.10.2 to build against the latest xorg-server.
-  ;; Remove this binding and the bootstrap inputs when >6.10.2 is released.
-  (let ((commit "c4c878d2ccb75fa75afe46e0e50ee9975c5c57fc")
-        (revision "0"))
-    (package
-      (name "xf86-video-r128")
-      (version (git-version "6.10.2" revision commit))
-      (source (origin
-                (method git-fetch)
-                (uri (git-reference
-                      (url (string-append "https://anongit.freedesktop.org/git/xorg"
-                                          "/driver/" name ".git"))
-                      (commit commit)))
-                (file-name (git-file-name name version))
-                (sha256
-                 (base32
-                  "01pff30zz4zxjhw28h8bn9x2kq7c6iswgn19b72wnfgl0arxb63j"))))
-      (build-system gnu-build-system)
-      (arguments
-       `(#:phases (modify-phases %standard-phases
-                    (add-before 'bootstrap 'prevent-configure
-                      (lambda _
-                        ;; Prevent autogen from calling "./configure" as part of
-                        ;; the bootstrap step, which fails due to wrong shebang.
-                        (setenv "NOCONFIGURE" "1")
-                        #t)))))
-      (inputs `(("mesa" ,mesa)
-                ("xorgproto" ,xorgproto)
-                ("xorg-server" ,xorg-server)))
-      (native-inputs
-       `(("pkg-config" ,pkg-config)
-         ("autoconf" ,autoconf)
-         ("automake" ,automake)
-         ("libtool" ,libtool)))
-      (home-page "https://www.x.org/wiki/")
-      (synopsis "ATI Rage 128 video driver for X server")
-      (description
-       "xf86-video-r128 is a video driver for the Xorg X server.
+  (package
+    (name "xf86-video-r128")
+    (version "6.11.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://xorg/individual/driver/"
+                                  name "-" version ".tar.bz2"))
+              (sha256
+               (base32
+                "0snvwmrh8dqyyaq7ggicym6yrsg4brygkx9156r0m095m7fp3rav"))))
+    (build-system gnu-build-system)
+    (inputs `(("mesa" ,mesa)
+              ("xorgproto" ,xorgproto)
+              ("xorg-server" ,xorg-server)))
+    (native-inputs
+     `(("pkg-config" ,pkg-config)))
+    (home-page "https://www.x.org/wiki/")
+    (synopsis "ATI Rage 128 video driver for X server")
+    (description
+     "xf86-video-r128 is a video driver for the Xorg X server.
 This driver is intended for ATI Rage 128 based cards.")
-      (license license:x11))))
+    (license license:x11)))
 
 (define-public xf86-video-savage
   (package
@@ -5111,7 +5093,8 @@ over Xlib, including:
             (sha256
              (base32
               "0mm70y058r8s9y9jiv7q2myv0ycnaw3iqzm7d274410s0ik38w7q"))
-            (file-name "xorg-server-use-intel-only-on-pre-gen4.diff"))))))
+            (file-name "xorg-server-use-intel-only-on-pre-gen4.diff"))
+          (search-patch "xorg-server-rotate-fb.patch")))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("libpciaccess" ,libpciaccess)
@@ -5837,7 +5820,7 @@ programs that cannot use the window system directly.")
        ("xcb-proto" ,xcb-proto)
        ("xcb-util" ,xcb-util)
        ("xcb-util-wm" ,xcb-util-wm)))
-    (home-page "http://search.cpan.org/dist/X11-XCB")
+    (home-page "https://metacpan.org/release/X11-XCB")
     (synopsis "Perl bindings for libxcb")
     (description
      "These bindings wrap @code{libxcb} (a C library to speak with X11,
@@ -5864,7 +5847,7 @@ interface to its methods (using @code{Mouse}).")
      "X11::Protocol is a client-side interface to the X11 Protocol, allowing
 perl programs to display windows and graphics on X11 servers.")
     (home-page
-     (string-append "http://search.cpan.org/~smccam/X11-Protocol-" version))
+     (string-append "https://metacpan.org/release/SMCCAM/X11-Protocol-" version))
     ;; From the package README: "you can redistribute and/or modify it under
     ;; the same terms as Perl itself. (As an exception, the file
     ;; Keysyms.pm,which is derived from a file in the standard X11
@@ -5892,7 +5875,7 @@ perl programs to display windows and graphics on X11 servers.")
        ("perl-module-util" ,perl-module-util)))
     (propagated-inputs
      `(("perl-x11-protocol" ,perl-x11-protocol)))
-    (home-page "http://search.cpan.org/dist/X11-Protocol-Other/")
+    (home-page "https://metacpan.org/release/X11-Protocol-Other")
     (synopsis "Miscellaneous helpers for @code{X11::Protocol} connections")
     (description
      "@code{X11::Protocol::Other} contains window manager related functions for
author	Marius Bakke <mbakke@fastmail.com>	2018-07-28 18:34:59 +0200
committer	Marius Bakke <mbakke@fastmail.com>	2018-07-28 18:34:59 +0200
commit	1af575f04df6cfb6e5e3f3273271383b6ee355a8 (patch)
tree	0f1dfaed352dcdb9c827ed32db267bc7ed3d8203 /gnu/packages
parent	3b6f8a45d725dd7592634a34e8ffbc14a3bd31cc (diff)
parent	48d7ac175f69fea587eaa0358eddb5c76205e8ad (diff)
download	patches-1af575f04df6cfb6e5e3f3273271383b6ee355a8.tar patches-1af575f04df6cfb6e5e3f3273271383b6ee355a8.tar.gz