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-rw-r--r--gnu/local.mk7
-rw-r--r--gnu/packages/base.scm26
-rw-r--r--gnu/packages/bioinformatics.scm3
-rw-r--r--gnu/packages/calendar.scm4
-rw-r--r--gnu/packages/certs.scm4
-rw-r--r--gnu/packages/check.scm4
-rw-r--r--gnu/packages/compression.scm9
-rw-r--r--gnu/packages/cran.scm3
-rw-r--r--gnu/packages/cups.scm13
-rw-r--r--gnu/packages/databases.scm57
-rw-r--r--gnu/packages/emacs-xyz.scm3
-rw-r--r--gnu/packages/finance.scm9
-rw-r--r--gnu/packages/freedesktop.scm8
-rw-r--r--gnu/packages/gdb.scm30
-rw-r--r--gnu/packages/gl.scm13
-rw-r--r--gnu/packages/gnuzilla.scm14
-rw-r--r--gnu/packages/gstreamer.scm41
-rw-r--r--gnu/packages/gtk.scm20
-rw-r--r--gnu/packages/image.scm6
-rw-r--r--gnu/packages/imagemagick.scm4
-rw-r--r--gnu/packages/java.scm81
-rw-r--r--gnu/packages/kde-frameworks.scm4
-rw-r--r--gnu/packages/kodi.scm3
-rw-r--r--gnu/packages/linux.scm4
-rw-r--r--gnu/packages/maths.scm33
-rw-r--r--gnu/packages/maven.scm5
-rw-r--r--gnu/packages/nss.scm10
-rw-r--r--gnu/packages/patches/gstreamer-buffer-reset-offset.patch59
-rw-r--r--gnu/packages/patches/kwindowsystem-qt-compat.patch97
-rw-r--r--gnu/packages/patches/mesa-timespec-test-32bit.patch17
-rw-r--r--gnu/packages/patches/orc-typedef-enum.patch17
-rw-r--r--gnu/packages/patches/pyqt-unbundled-qt.patch19
-rw-r--r--gnu/packages/patches/qtbase-old-kernel.patch25
-rw-r--r--gnu/packages/patches/sdl2-mesa-compat.patch21
-rw-r--r--gnu/packages/pdf.scm4
-rw-r--r--gnu/packages/pulseaudio.scm19
-rw-r--r--gnu/packages/python-xyz.scm4
-rw-r--r--gnu/packages/qt.scm162
-rw-r--r--gnu/packages/ruby.scm3
-rw-r--r--gnu/packages/rust.scm33
-rw-r--r--gnu/packages/sdl.scm1
-rw-r--r--gnu/packages/sphinx.scm4
-rw-r--r--gnu/packages/tls.scm28
-rw-r--r--gnu/packages/version-control.scm4
-rw-r--r--gnu/packages/video.scm15
-rw-r--r--gnu/packages/virtualization.scm11
-rw-r--r--gnu/packages/vulkan.scm30
-rw-r--r--gnu/packages/web.scm55
-rw-r--r--gnu/packages/xiph.scm4
-rw-r--r--gnu/packages/xorg.scm8
50 files changed, 612 insertions, 446 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 50bcab514a..c6ddbf4e99 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -945,7 +945,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/guile-relocatable.patch			\
   %D%/packages/patches/guile-rsvg-pkgconfig.patch		\
   %D%/packages/patches/guile-emacs-fix-configure.patch		\
-  %D%/packages/patches/gstreamer-buffer-reset-offset.patch	\
   %D%/packages/patches/gtk2-respect-GUIX_GTK2_PATH.patch	\
   %D%/packages/patches/gtk2-respect-GUIX_GTK2_IM_MODULE_FILE.patch \
   %D%/packages/patches/gtk2-theme-paths.patch			\
@@ -1024,6 +1023,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kodi-increase-test-timeout.patch		\
   %D%/packages/patches/kodi-set-libcurl-ssl-parameters.patch		\
   %D%/packages/patches/kodi-skip-test-449.patch		\
+  %D%/packages/patches/kwindowsystem-qt-compat.patch		\
   %D%/packages/patches/laby-make-install.patch			\
   %D%/packages/patches/lcalc-default-parameters-1.patch		\
   %D%/packages/patches/lcalc-default-parameters-2.patch		\
@@ -1122,6 +1122,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/mcrypt-CVE-2012-4426.patch			\
   %D%/packages/patches/mcrypt-CVE-2012-4527.patch			\
   %D%/packages/patches/mesa-skip-disk-cache-test.patch		\
+  %D%/packages/patches/mesa-timespec-test-32bit.patch		\
   %D%/packages/patches/mescc-tools-boot.patch			\
   %D%/packages/patches/meson-for-build-rpath.patch		\
   %D%/packages/patches/metabat-fix-compilation.patch		\
@@ -1195,6 +1196,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/openssl-c-rehash-in.patch		\
   %D%/packages/patches/openssl-CVE-2019-1559.patch		\
   %D%/packages/patches/open-zwave-hidapi.patch			\
+  %D%/packages/patches/orc-typedef-enum.patch			\
   %D%/packages/patches/orpheus-cast-errors-and-includes.patch	\
   %D%/packages/patches/osip-CVE-2017-7853.patch			\
   %D%/packages/patches/ots-no-include-missing-file.patch	\
@@ -1254,6 +1256,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/pygpgme-disable-problematic-tests.patch  \
   %D%/packages/patches/pyqt-configure.patch			\
   %D%/packages/patches/pyqt-public-sip.patch			\
+  %D%/packages/patches/pyqt-unbundled-qt.patch			\
   %D%/packages/patches/python-2-deterministic-build-info.patch	\
   %D%/packages/patches/python-2.7-adjust-tests.patch		\
   %D%/packages/patches/python-2.7-search-paths.patch		\
@@ -1288,7 +1291,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/python-waitress-fix-tests.patch		\
   %D%/packages/patches/qemu-glibc-2.27.patch 			\
   %D%/packages/patches/qt4-ldflags.patch			\
-  %D%/packages/patches/qtbase-old-kernel.patch			\
   %D%/packages/patches/qtbase-use-TZDIR.patch			\
   %D%/packages/patches/qtscript-disable-tests.patch		\
   %D%/packages/patches/quagga-reproducible-build.patch          \
@@ -1328,6 +1330,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/scotch-build-parallelism.patch		\
   %D%/packages/patches/scotch-integer-declarations.patch	\
   %D%/packages/patches/sdl-libx11-1.6.patch			\
+  %D%/packages/patches/sdl2-mesa-compat.patch			\
   %D%/packages/patches/seahorse-gkr-use-0-on-empty-flags.patch	\
   %D%/packages/patches/seq24-rename-mutex.patch			\
   %D%/packages/patches/sharutils-CVE-2018-1000097.patch		\
diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm
index 4e80a2fadb..1d1e126b6a 100644
--- a/gnu/packages/base.scm
+++ b/gnu/packages/base.scm
@@ -1191,7 +1191,7 @@ command.")
 (define-public tzdata
   (package
     (name "tzdata")
-    (version "2019b")
+    (version "2019c")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -1199,7 +1199,7 @@ command.")
                    version ".tar.gz"))
              (sha256
               (base32
-               "0r0clnlslwm15m1c61dinf1fi9ffgl6aipng7i7yryfwj0n0kn85"))))
+               "0z7w1yv37cfk8yhix2cillam091vgp1j4g8fv84261q9mdnq1ivr"))))
     (build-system gnu-build-system)
     (arguments
      '(#:tests? #f
@@ -1249,7 +1249,7 @@ command.")
                                 version ".tar.gz"))
                           (sha256
                            (base32
-                            "0vbmswvv3li25s31shyllq5v24449lxnrki9hr043nipjd09sirf"))))))
+                            "1m3y2rnf1nggxxhxplab5zdd5whvar3ijyrv7lifvm82irkd7szn"))))))
     (home-page "https://www.iana.org/time-zones")
     (synopsis "Database of current and historical time zones")
     (description "The Time Zone Database (often called tz or zoneinfo)
@@ -1267,7 +1267,25 @@ and daylight-saving rules.")
 (define-public tzdata-for-tests
   (hidden-package
    (package
-     (inherit tzdata))))
+     (inherit tzdata)
+     (version "2019b")
+     (source (origin
+               (method url-fetch)
+               (uri (string-append
+                     "https://data.iana.org/time-zones/releases/tzdata"
+                     version ".tar.gz"))
+               (sha256
+                (base32
+                 "0r0clnlslwm15m1c61dinf1fi9ffgl6aipng7i7yryfwj0n0kn85"))))
+     (inputs
+      `(("tzcode" ,(origin
+                     (method url-fetch)
+                     (uri (string-append
+                           "https://data.iana.org/time-zones/releases/tzcode"
+                           version ".tar.gz"))
+                     (sha256
+                      (base32
+                       "0vbmswvv3li25s31shyllq5v24449lxnrki9hr043nipjd09sirf")))))))))
 
 (define-public libiconv
   (package
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index e5d7081bc3..f55740e231 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -11271,7 +11271,8 @@ models.  TADbit is complemented by TADkit for visualizing 3D models.")
        ("tcsh" ,tcsh)
        ("perl" ,perl)
        ("libpng" ,libpng)
-       ("mariadb" ,mariadb)
+       ("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("openssl" ,openssl)))
     (home-page "http://genome.cse.ucsc.edu/index.html")
     (synopsis "Assorted bioinformatics utilities")
diff --git a/gnu/packages/calendar.scm b/gnu/packages/calendar.scm
index 326805f70d..6c60008ec7 100644
--- a/gnu/packages/calendar.scm
+++ b/gnu/packages/calendar.scm
@@ -50,7 +50,7 @@
 (define-public libical
   (package
     (name "libical")
-    (version "3.0.5")
+    (version "3.0.6")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -58,7 +58,7 @@
                     version "/libical-" version ".tar.gz"))
               (sha256
                (base32
-                "1rkq9qkvbv76n6k6kc8pxhwj9vhyigkb6flfcn1rk6wwqk451mbs"))))
+                "15sdmh8w4vszd7jhv9fdpd48anpkniq2k1jw7siy9v1jnz1232jw"))))
     (build-system cmake-build-system)
     (arguments
      '(#:tests? #f ; test suite appears broken
diff --git a/gnu/packages/certs.scm b/gnu/packages/certs.scm
index 7e0071ecf9..f47260121b 100644
--- a/gnu/packages/certs.scm
+++ b/gnu/packages/certs.scm
@@ -76,7 +76,7 @@
 (define-public nss-certs
   (package
     (name "nss-certs")
-    (version "3.45")
+    (version "3.46.1")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -87,7 +87,7 @@
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "12sfq9xvpwpc22qnjsg1if1lmchiy33byrh92wn91phz7li0abqi"))))
+                "0l9ns44rlkp1bpblplspfbqmyhb8rhvc89y56kqh725rgpny1xrv"))))
     (build-system gnu-build-system)
     (outputs '("out"))
     (native-inputs
diff --git a/gnu/packages/check.scm b/gnu/packages/check.scm
index b12337a135..8d495aa1c9 100644
--- a/gnu/packages/check.scm
+++ b/gnu/packages/check.scm
@@ -2249,7 +2249,7 @@ portable to just about any platform.")
 (define-public libfaketime
   (package
     (name "libfaketime")
-    (version "0.9.7")
+    (version "0.9.8")
     (home-page "https://github.com/wolfcw/libfaketime")
     (source (origin
               (method git-fetch)
@@ -2258,7 +2258,7 @@ portable to just about any platform.")
                     (commit (string-append "v" version))))
               (sha256
                (base32
-                "1cin1pqwpsswcv7amiwijirvcg3x1zf2l00s1x84nxc5602fzr5c"))
+                "1mfdl82ppgbdvy1ny8mb7xii7p0g7awvn4bn36jb8v4r545slmjc"))
               (file-name (git-file-name name version))))
     (build-system gnu-build-system)
     (arguments
diff --git a/gnu/packages/compression.scm b/gnu/packages/compression.scm
index 6279c929de..1dcd297e8d 100644
--- a/gnu/packages/compression.scm
+++ b/gnu/packages/compression.scm
@@ -735,7 +735,7 @@ decompression of some loosely related file formats used by Microsoft.")
 (define-public lz4
   (package
     (name "lz4")
-    (version "1.9.1")
+    (version "1.9.2")
     (source
      (origin
        (method git-fetch)
@@ -743,10 +743,13 @@ decompression of some loosely related file formats used by Microsoft.")
                            (commit (string-append "v" version))))
        (sha256
         (base32
-         "1l1caxrik1hqs40vj3bpv1pikw6b74cfazv5c0v6g48zpcbmshl0"))
+         "0lpaypmk70ag2ks3kf2dl4ac3ba40n5kc1ainkp9wfjawz76mh61"))
        (file-name (git-file-name name version))))
     (build-system gnu-build-system)
-    (native-inputs `(("valgrind" ,valgrind)))    ;for tests
+    (native-inputs
+     `(;; For tests.
+       ("python" ,python)
+       ("valgrind" ,valgrind)))
     (arguments
      `(#:test-target "test"
        #:make-flags (list "CC=gcc"
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 70b468dc84..d3d6f7f4f0 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -2688,7 +2688,8 @@ dimensioned arrays.")
     (properties `((upstream-name . "RMySQL")))
     (build-system r-build-system)
     (inputs
-     `(("mariadb" ,mariadb)
+     `(("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("zlib" ,zlib)))
     (propagated-inputs
      `(("r-dbi" ,r-dbi)))
diff --git a/gnu/packages/cups.scm b/gnu/packages/cups.scm
index 152258a522..72a75829fb 100644
--- a/gnu/packages/cups.scm
+++ b/gnu/packages/cups.scm
@@ -58,7 +58,7 @@
 (define-public cups-filters
   (package
     (name "cups-filters")
-    (version "1.25.1")
+    (version "1.25.11")
     (source(origin
               (method url-fetch)
               (uri
@@ -66,7 +66,7 @@
                               "cups-filters-" version ".tar.xz"))
               (sha256
                (base32
-                "0nlq44jnjcnrbdv0dv5myg5kaycmk6a4klynpvj65xvn3l9cq28s"))
+                "0ni8krr4rf5833livn9401cd41gspjvxj0iiqnc1rfg3x90i0fxh"))
               (modules '((guix build utils)))
               (snippet
                ;; install backends, banners and filters to cups-filters output
@@ -187,7 +187,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
 (define-public cups-minimal
   (package
     (name "cups-minimal")
-    (version "2.2.11")
+    (version "2.3.0")
     (source
      (origin
        (method url-fetch)
@@ -195,7 +195,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
                            version "/cups-" version "-source.tar.gz"))
        (sha256
         (base32
-         "0v5p10lyv8wv48s8ghkhjmdrxg6iwj8hn36v1ilkz46n7y0i107m"))))
+         "19d1jpdpxy0fclq37pchi7ldnw9dssxx3zskcgqai3h0rwlh5bxc"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
@@ -225,7 +225,7 @@ filters for the PDF-centric printing workflow introduced by OpenPrinting.")
                #t)))
          (add-before 'build 'patch-tests
            (lambda _
-             (substitute* "test/ippserver.c"
+             (substitute* "tools/ippeveprinter.c"
                (("#  else /\\* HAVE_AVAHI \\*/")
                 "#elif defined(HAVE_AVAHI)"))
              #t)))))
@@ -245,7 +245,8 @@ networked printers, and printers can be shared from one computer to another.
 Internally, CUPS uses PostScript Printer Description (@dfn{PPD}) files to
 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)))
+    ;; CUPS is Apache 2.0 with exceptions, see the NOTICE file.
+    (license license:asl2.0)))
 
 (define-public cups
   (package (inherit cups-minimal)
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm
index 5c9435ae82..9373f7d9a9 100644
--- a/gnu/packages/databases.scm
+++ b/gnu/packages/databases.scm
@@ -715,9 +715,11 @@ Language.")
                                     (find-files "pcre") (find-files "zlib")))
                   #t))))
     (build-system cmake-build-system)
+    (outputs '("out" "lib" "dev"))
     (arguments
      `(#:configure-flags
-       '("-DBUILD_CONFIG=mysql_release"
+       (list
+         "-DBUILD_CONFIG=mysql_release"
          ;; Linking with libarchive fails, like this:
 
          ;; ld: /gnu/store/...-libarchive-3.2.2/lib/libarchive.a(archive_entry.o):
@@ -741,15 +743,26 @@ Language.")
          "-DDEFAULT_COLLATION=utf8_general_ci"
          "-DMYSQL_DATADIR=/var/lib/mysql"
          "-DMYSQL_UNIX_ADDR=/run/mysqld/mysqld.sock"
-         "-DINSTALL_INFODIR=share/mysql/docs"
-         "-DINSTALL_MANDIR=share/man"
+         (string-append "-DCMAKE_INSTALL_PREFIX=" (assoc-ref %outputs "lib"))
+         (string-append "-DCMAKE_INSTALL_RPATH=" (assoc-ref %outputs "lib")
+                        "/lib")
+         (string-append "-DINSTALL_INFODIR=" (assoc-ref %outputs "out")
+                        "/share/mysql/docs")
+         (string-append "-DINSTALL_MANDIR=" (assoc-ref %outputs "out")
+                        "/share/man")
+         (string-append "-DINSTALL_SCRIPTDIR=" (assoc-ref %outputs "out") "/bin")
+         (string-append "-DINSTALL_BINDIR=" (assoc-ref %outputs "out") "/bin")
+         "-DCMAKE_INSTALL_LIBDIR=lib"
          "-DINSTALL_PLUGINDIR=lib/mysql/plugin"
-         "-DINSTALL_SCRIPTDIR=bin"
-         "-DINSTALL_INCLUDEDIR=include/mysql"
-         "-DINSTALL_DOCREADMEDIR=share/mysql/docs"
-         "-DINSTALL_SUPPORTFILESDIR=share/mysql/support-files"
+         (string-append "-DINSTALL_INCLUDEDIR=" (assoc-ref %outputs "dev")
+                        "/include/mysql")
+         (string-append "-DINSTALL_DOCREADMEDIR=" (assoc-ref %outputs "out")
+                        "/share/mysql/docs")
+         (string-append "-DINSTALL_DOCDIR=" (assoc-ref %outputs "out")
+                        "/share/mysql/docs")
+         (string-append "-DINSTALL_SUPPORTFILESDIR=" (assoc-ref %outputs "out")
+                        "/share/mysql/support-files")
          "-DINSTALL_MYSQLSHAREDIR=share/mysql"
-         "-DINSTALL_DOCDIR=share/mysql/docs"
          "-DINSTALL_SHAREDIR=share")
        #:phases
        (modify-phases %standard-phases
@@ -832,19 +845,29 @@ Language.")
           'install 'post-install
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out     (assoc-ref outputs "out"))
-                   (test    (assoc-ref outputs "test")))
+                   (dev     (assoc-ref outputs "dev"))
+                   (lib     (assoc-ref outputs "lib")))
               (substitute* (string-append out "/bin/mysql_install_db")
                 (("basedir=\"\"")
                  (string-append "basedir=\"" out "\"")))
               ;; Remove unneeded files for testing.
-              (with-directory-excursion out
+              (with-directory-excursion lib
                 (for-each delete-file-recursively
-                          '("data" "mysql-test" "sql-bench"
-                            "share/man/man1/mysql-test-run.pl.1"))
-                ;; Delete huge and unnecessary executables.
-                (for-each delete-file (find-files "bin" "(test|embedded)"))
+                          '("data" "mysql-test" "sql-bench"))
                 ;; And static libraries.
                 (for-each delete-file (find-files "lib" "\\.a$")))
+              (with-directory-excursion out
+                (delete-file "share/man/man1/mysql-test-run.pl.1")
+                ;; Delete huge and unnecessary executables.
+                (for-each delete-file (find-files "bin" "(test|embedded)")))
+              (mkdir-p (string-append dev "/share"))
+              (mkdir-p (string-append dev "/bin"))
+              (rename-file (string-append lib "/bin/mysqld")
+                           (string-append out "/bin/mysqld"))
+              (rename-file (string-append lib "/share/pkgconfig")
+                           (string-append dev "/share/pkgconfig"))
+              (rename-file (string-append out "/bin/mysql_config")
+                           (string-append dev "/bin/mysql_config"))
               #t))))))
     (native-inputs
      `(("bison" ,bison)
@@ -1609,7 +1632,8 @@ columns, primary keys, unique constraints and relationships.")
        #:tests? #f))
     (propagated-inputs
      `(("perl-dbi" ,perl-dbi)
-       ("mysql" ,mariadb)))
+       ("mysql" ,mariadb "lib")
+       ("mysql-dev" ,mariadb "dev")))
     (home-page "https://metacpan.org/release/DBD-mysql")
     (synopsis "DBI MySQL interface")
     (description "This package provides a MySQL driver for the Perl5
@@ -2727,7 +2751,8 @@ database).")
        ("mock" ,python-mock)
        ("py.test" ,python-pytest)))
     (inputs
-     `(("mysql" ,mariadb)
+     `(("mysql" ,mariadb "lib")
+       ("mysql-dev" ,mariadb "dev")
        ("libz" ,zlib)
        ("openssl" ,openssl)))
     (home-page "https://github.com/PyMySQL/mysqlclient-python")
diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index a1a0cf7300..2a77abd505 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -11834,7 +11834,8 @@ object has been freed.")
              #t)))))
     (inputs
      `(("emacs-minimal" ,emacs-minimal)
-       ("mariadb" ,mariadb)
+       ("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("postgresql" ,postgresql)))
     (propagated-inputs
      `(("emacs-finalize" ,emacs-finalize)
diff --git a/gnu/packages/finance.scm b/gnu/packages/finance.scm
index 960e3adeb3..1230e5c270 100644
--- a/gnu/packages/finance.scm
+++ b/gnu/packages/finance.scm
@@ -76,6 +76,7 @@
   #:use-module (gnu packages sphinx)
   #:use-module (gnu packages texinfo)
   #:use-module (gnu packages textutils)
+  #:use-module (gnu packages time)
   #:use-module (gnu packages tls)
   #:use-module (gnu packages upnp)
   #:use-module (gnu packages version-control)
@@ -413,7 +414,7 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
   (package
     (inherit electrum)
     (name "electron-cash")
-    (version "4.0.7")
+    (version "4.0.10")
     (source
      (origin
        (method url-fetch)
@@ -424,13 +425,17 @@ other machines/servers.  Electrum does not download the Bitcoin blockchain.")
                            ".tar.gz"))
        (sha256
         (base32
-         "0xswmr68cm1c77lzisi3z812jzqczm9dfrshfhdq42zz5kaz4gnn"))
+         "1rcywlma6hk52ymisx536jvkdwa73rhn1jxhsbs4wbvajl90w9s8"))
        (modules '((guix build utils)))
        (snippet
         '(begin
            ;; Delete the bundled dependencies.
            (delete-file-recursively "packages")
            #t))))
+    (inputs
+     `(,@(package-inputs electrum)
+       ("python-dateutil", python-dateutil)
+       ("python-dnspython", python-dnspython)))
     (home-page "https://electroncash.org/")
     (synopsis "Bitcoin Cash wallet")
     (description
diff --git a/gnu/packages/freedesktop.scm b/gnu/packages/freedesktop.scm
index 4339f14f35..3aa88337c8 100644
--- a/gnu/packages/freedesktop.scm
+++ b/gnu/packages/freedesktop.scm
@@ -153,14 +153,14 @@ freedesktop.org project.")
 (define-public libinput
   (package
     (name "libinput")
-    (version "1.13.4")
+    (version "1.14.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://freedesktop.org/software/libinput/"
                                   "libinput-" version ".tar.xz"))
               (sha256
                (base32
-                "07a0w7rak7rvnh6g4j0akwjxwinxfszc1xi9mrx12fv82k3mgsyk"))))
+                "0w7fas37mp2k06f12i3lnj717lw73asziknj6z51kh1m50ja6cz3"))))
     (build-system meson-build-system)
     (arguments
      `(#:configure-flags '("-Ddocumentation=false")
@@ -588,7 +588,7 @@ applications, X servers (rootless or fullscreen) or other display servers.")
 (define-public wayland-protocols
   (package
     (name "wayland-protocols")
-    (version "1.17")
+    (version "1.18")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -596,7 +596,7 @@ applications, X servers (rootless or fullscreen) or other display servers.")
                     "wayland-protocols-" version ".tar.xz"))
               (sha256
                (base32
-                "0bw1sqixqk2a7mqw630cs4dlgcp5yib90vyikzm3lr05jz7ij4yz"))))
+                "1cvl93h83ymbfhb567jv5gzyq08181w7c46rsw4xqqqpcvkvfwrx"))))
     (build-system gnu-build-system)
     (inputs
      `(("wayland" ,wayland)))
diff --git a/gnu/packages/gdb.scm b/gnu/packages/gdb.scm
index 48d1c0da6b..81e2892ad2 100644
--- a/gnu/packages/gdb.scm
+++ b/gnu/packages/gdb.scm
@@ -34,17 +34,17 @@
   #:use-module (guix download)
   #:use-module (guix build-system gnu))
 
-(define-public gdb-8.2
+(define-public gdb-8.3
   (package
     (name "gdb")
-    (version "8.2.1")
+    (version "8.3.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnu/gdb/gdb-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "00i27xqawjv282a07i73lp1l02n0a3ywzhykma75qg500wll6sha"))))
+               "1i2pjwaafrlz7wqm40b4znr77ai32rjsxkpl2az38yyarpbv8m8y"))))
     (build-system gnu-build-system)
     (arguments
      `(#:tests? #f ; FIXME "make check" fails on single-processor systems.
@@ -106,19 +106,19 @@ the program is running to try to fix bugs.  It can be used to debug programs
 written in C, C++, Ada, Objective-C, Pascal and more.")
     (license gpl3+)))
 
-(define-public gdb-8.3
-  (package
-    (inherit gdb-8.2)
-    (version "8.3.1")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "mirror://gnu/gdb/gdb-"
-                                  version ".tar.xz"))
-              (sha256
-               (base32
-                "1i2pjwaafrlz7wqm40b4znr77ai32rjsxkpl2az38yyarpbv8m8y"))))))
+(define-public gdb-8.2
+  (package/inherit
+   gdb-8.3
+   (version "8.2.1")
+   (source (origin
+             (method url-fetch)
+             (uri (string-append "mirror://gnu/gdb/gdb-"
+                                 version ".tar.xz"))
+             (sha256
+              (base32
+               "00i27xqawjv282a07i73lp1l02n0a3ywzhykma75qg500wll6sha"))))))
 
 (define-public gdb
   ;; This is the fixed version that packages depend on.  Update it rarely
   ;; enough to avoid massive rebuilds.
-  gdb-8.2)
+  gdb-8.3)
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index 06e7bb5ae9..63e12efe06 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -229,7 +229,7 @@ also known as DXTn or DXTC) for Mesa.")
 (define-public mesa
   (package
     (name "mesa")
-    (version "19.1.4")
+    (version "19.2.1")
     (source
       (origin
         (method url-fetch)
@@ -241,9 +241,10 @@ also known as DXTn or DXTC) for Mesa.")
                                   version "/mesa-" version ".tar.xz")))
         (sha256
          (base32
-          "1yvb7ja09i36zjifpyrf8jmbm9z0wqs2w3x8dlmxkkzdv6knilm6"))
+          "1s81kwcjkkahnf5y5mshmd3q9j057hhsai7awpq6yb6im2hkriac"))
         (patches
-         (search-patches "mesa-skip-disk-cache-test.patch"))))
+         (search-patches "mesa-skip-disk-cache-test.patch"
+                         "mesa-timespec-test-32bit.patch"))))
     (build-system meson-build-system)
     (propagated-inputs
       `(;; The following are in the Requires.private field of gl.pc.
@@ -277,13 +278,11 @@ also known as DXTn or DXTC) for Mesa.")
         ("gettext" ,gettext-minimal)
         ,@(match (%current-system)
             ((or "x86_64-linux" "i686-linux")
-             `(("glslang" ,glslang)
-               ("vulkan-headers" ,vulkan-headers)
-               ("vulkan-loader" ,vulkan-loader)))
+             `(("glslang" ,glslang)))
             (_
              `()))
         ("pkg-config" ,pkg-config)
-        ("python" ,python)
+        ("python" ,python-wrapper)
         ("python-mako" ,python-mako)
         ("which" ,(@ (gnu packages base) which))))
     (arguments
diff --git a/gnu/packages/gnuzilla.scm b/gnu/packages/gnuzilla.scm
index 9ee9ca2f03..95ba67652b 100644
--- a/gnu/packages/gnuzilla.scm
+++ b/gnu/packages/gnuzilla.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2015 Sou Bunnbu <iyzsong@gmail.com>
-;;; Copyright © 2016, 2017, 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2016, 2017, 2018, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 Alex Griffin <a@ajgrf.com>
 ;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2017 ng0 <ng0@n0.is>
@@ -743,7 +743,7 @@ from forcing GEXP-PROMISE."
                            ;; "--with-system-png"
                            )
 
-       #:imported-modules ,%cargo-utils-modules ;for `generate-checksums'
+       #:imported-modules ,%cargo-utils-modules ;for `generate-all-checksums'
 
        #:modules ((ice-9 ftw)
                   (ice-9 rdelim)
@@ -843,15 +843,7 @@ from forcing GEXP-PROMISE."
                (substitute* '("Cargo.lock" "servo/Cargo.lock")
                  (("(\"checksum .* = )\".*\"" all name)
                   (string-append name "\"" null-hash "\"")))
-               (for-each
-                (lambda (filename)
-                  (delete-file filename)
-                  (let ((dir (dirname filename)))
-                    (display (string-append
-                              "patch-cargo-checksums: generate-checksums for "
-                              dir "\n"))
-                    (generate-checksums dir)))
-                (find-files "third_party/rust" ".cargo-checksum.json")))
+               (generate-all-checksums "third_party/rust"))
              #t))
          (add-before 'configure 'augment-CPLUS_INCLUDE_PATH
            (lambda* (#:key build inputs #:allow-other-keys)
diff --git a/gnu/packages/gstreamer.scm b/gnu/packages/gstreamer.scm
index 1ec161a599..51b9d8f11c 100644
--- a/gnu/packages/gstreamer.scm
+++ b/gnu/packages/gstreamer.scm
@@ -29,6 +29,7 @@
   #:use-module (guix packages)
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system meson)
   #:use-module (guix utils)
   #:use-module (gnu packages)
   #:use-module (gnu packages audio)
@@ -68,19 +69,20 @@
 (define-public orc
   (package
     (name "orc")
-    (version "0.4.29")
+    (version "0.4.30")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://gstreamer.freedesktop.org/data/src/"
                                   "orc/orc-" version ".tar.xz"))
+              (patches (search-patches "orc-typedef-enum.patch"))
               (sha256
                (base32
-                "1cisbbn69p9c8vikn0nin14q0zscby5m8cyvzxyw2pjb2kwh32ag"))))
-    (build-system gnu-build-system)
+                "0wj93im7i8a6546q2r8sp39yjfbxflkc0ygb0b8iqsd58qhvjhds"))))
+    (build-system meson-build-system)
     (arguments
      `(#:phases
        (modify-phases %standard-phases
-         (add-before 'check 'disable-faulty-test
+         (add-after 'unpack 'disable-faulty-test
            (lambda _
              ;; XXX Disable the 'test-limits' and 'exec_opcodes_sys'
              ;; tests, which fail on some machines.  See:
@@ -90,6 +92,8 @@
                (("if \\(error\\) return 1;")
                 "if (error) return 77;"))
              #t)))))
+    (native-inputs
+     `(("gtk-doc" ,gtk-doc)))
     (home-page "https://gstreamer.freedesktop.org/modules/orc.html")
     (synopsis "Oil runtime compiler")
     (description
@@ -103,17 +107,16 @@ arrays of data.")
 (define-public gstreamer
   (package
     (name "gstreamer")
-    (version "1.16.0")
+    (version "1.16.1")
     (source
      (origin
       (method url-fetch)
       (uri (string-append
             "https://gstreamer.freedesktop.org/src/gstreamer/gstreamer-"
             version ".tar.xz"))
-      (patches (search-patches "gstreamer-buffer-reset-offset.patch"))
       (sha256
        (base32
-        "003wy1p1in85p9sr5jsyhbnwqaiwz069flwkhyx7qhxy31qjz3hf"))))
+        "0z9pyhf6zm1r0spw6zym80bvbyx6h8xg9h6535csbnn48ws1q882"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (arguments
@@ -152,7 +155,7 @@ This package provides the core library and elements.")
 (define-public gst-plugins-base
   (package
     (name "gst-plugins-base")
-    (version "1.16.0")
+    (version "1.16.1")
     (source
      (origin
       (method url-fetch)
@@ -160,7 +163,7 @@ This package provides the core library and elements.")
                           name "-" version ".tar.xz"))
       (sha256
        (base32
-        "1bmmdwbyy89ayb85xc48y217f6wdmpz96f30zm6v53z2a5xsm4s0"))))
+        "0aybbwnzm15074smdk2bamj3ssck3hjvmilvgh49f19xjf4w8g2w"))))
     (build-system gnu-build-system)
     (outputs '("out" "doc"))
     (propagated-inputs
@@ -211,7 +214,7 @@ for the GStreamer multimedia library.")
 (define-public gst-plugins-good
   (package
     (name "gst-plugins-good")
-    (version "1.16.0")
+    (version "1.16.1")
     (source
      (origin
       (method url-fetch)
@@ -220,7 +223,7 @@ for the GStreamer multimedia library.")
             name "-" version ".tar.xz"))
       (sha256
        (base32
-        "1zdhif1mhf0ihkjpjyrh65g2iz2cawkjjb3h5w8h9ml06grxwjk5"))))
+        "07wgz9anf4ram2snp8n1wv6l0q3pd00iaw8bvw3wgklg05lvxflz"))))
     (build-system gnu-build-system)
     (inputs
      `(("aalib" ,aalib)
@@ -274,14 +277,14 @@ developers consider to have good quality code and correct functionality.")
 (define-public gst-plugins-bad
   (package
     (name "gst-plugins-bad")
-    (version "1.16.0")
+    (version "1.16.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://gstreamer.freedesktop.org/src/"
                                   name "/" name "-" version ".tar.xz"))
               (sha256
                (base32
-                "019b0yqjrcg6jmfd4cc336h1bz5p4wxl58yz1c4sdb96avirs4r2"))))
+                "1dddqacxgp77f3nl153x5a6139wdphc9phds2fpqb2cv6faiqj2n"))))
     (outputs '("out" "doc"))
     (build-system gnu-build-system)
     (arguments
@@ -354,7 +357,7 @@ par compared to the rest.")
 (define-public gst-plugins-ugly
   (package
     (name "gst-plugins-ugly")
-    (version "1.16.0")
+    (version "1.16.1")
     (source
      (origin
        (method url-fetch)
@@ -362,7 +365,7 @@ par compared to the rest.")
                            name "/" name "-" version ".tar.xz"))
        (sha256
         (base32
-         "1hm46c1fy9vl1wfwipsj41zp79cm7in1fpmjw24j5hriy32n82g3"))))
+         "07cajqjs8pqchpf2sm87hljx4ibwvkiavqxmacxsr5airar17yab"))))
     (build-system gnu-build-system)
     (inputs
      `(("gst-plugins-base" ,gst-plugins-base)
@@ -389,7 +392,7 @@ distribution problems in some jurisdictions, e.g. due to patent threats.")
 (define-public gst-libav
   (package
     (name "gst-libav")
-    (version "1.16.0")
+    (version "1.16.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -397,7 +400,7 @@ distribution problems in some jurisdictions, e.g. due to patent threats.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "16ixqpfrr7plaaz14n3vagr2q5xbfkv7gpmcsyndrkx98f813b6z"))
+                "1i31ra0l77cfahb6k5xpx45zwvpskzm848aijsbbx9x4x65799g8"))
               (modules '((guix build utils)))
               (snippet
                '(begin
@@ -425,7 +428,7 @@ compression formats through the use of the libav library.")
 (define-public python-gst
   (package
     (name "python-gst")
-    (version "1.16.0")
+    (version "1.16.1")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -433,7 +436,7 @@ compression formats through the use of the libav library.")
                     "gst-python-" version ".tar.xz"))
               (sha256
                (base32
-                "0f1d9rvy2qxlymmfzyknnfr5rz1vx69jv17gp7wnamc5s6p7mp2m"))))
+                "12bl6kc0ny2vyf6klas2bwqcv0pi55q9ns5zw261px16a6awhsdl"))))
     (build-system gnu-build-system)
     (arguments
      `(#:modules ((guix build gnu-build-system)
diff --git a/gnu/packages/gtk.scm b/gnu/packages/gtk.scm
index 74f61967f6..ec69424151 100644
--- a/gnu/packages/gtk.scm
+++ b/gnu/packages/gtk.scm
@@ -460,7 +460,7 @@ highlighting and other features typical of a source code editor.")
 (define-public gdk-pixbuf
   (package
    (name "gdk-pixbuf")
-   (version "2.38.1")
+   (version "2.40.0")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -468,7 +468,7 @@ highlighting and other features typical of a source code editor.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "0fmbjgjcyym3qg46f64qgl7icdm4ii77flyc1mhk244rp8vgi7zi"))))
+              "1rnlx9yfw970maxi2x6niaxmih5la11q1ilr7gzshz2kk585k0hm"))))
    (build-system meson-build-system)
    (arguments
     `(#:configure-flags '("-Dinstalled_tests=false")
@@ -494,16 +494,7 @@ highlighting and other features typical of a source code editor.")
             '((replace 'check
               (lambda _
                 (invoke "meson" "test" "--timeout-multiplier" "5"))))
-            '())
-        (add-before 'configure 'aid-install-script
-          (lambda* (#:key outputs #:allow-other-keys)
-            ;; "build-aux/post-install.sh" invokes `gdk-pixbuf-query-loaders`
-            ;; for updating loader.cache, but it's not on PATH.  Make it use
-            ;; the one we're installing.  XXX: Won't work when cross-compiling.
-            (substitute* "build-aux/post-install.sh"
-              (("gdk-pixbuf-query-loaders" match)
-               (string-append (assoc-ref outputs "out") "/bin/" match)))
-            #t)))))
+            '()))))
    (propagated-inputs
     `(;; Required by gdk-pixbuf-2.0.pc
       ("glib" ,glib)
@@ -730,7 +721,7 @@ application suites.")
 (define-public gtk+
   (package (inherit gtk+-2)
    (name "gtk+")
-   (version "3.24.10")
+   (version "3.24.12")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://gnome/sources/" name "/"
@@ -738,7 +729,7 @@ application suites.")
                                 name "-" version ".tar.xz"))
             (sha256
              (base32
-              "00qvq1r96ikdalv7xzgng1kad9i0rcahqk01gwhxl3xrw83z3a1m"))
+              "10xyyhlfb0yk4hglngxh2zsv9xrxkqv343df8h01dvagc6jyp10k"))
             (patches (search-patches "gtk3-respect-GUIX_GTK3_PATH.patch"
                                      "gtk3-respect-GUIX_GTK3_IM_MODULE_FILE.patch"))))
    (outputs '("out" "bin" "doc"))
@@ -752,6 +743,7 @@ application suites.")
       ("libxinerama" ,libxinerama)
       ("libxkbcommon" ,libxkbcommon)
       ("libxdamage" ,libxdamage)
+      ("libxrandr" ,libxrandr)
       ("mesa" ,mesa)
       ("pango" ,pango)
       ("wayland" ,wayland)
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 84d9d2e7b2..ff9fdf4b36 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -1127,11 +1127,7 @@ language bindings to VIGRA.")
     (arguments
      '(#:configure-flags '("--enable-libwebpmux"
                            "--enable-libwebpdemux"
-                           "--enable-libwebpdecoder")
-       #:phases (modify-phases %standard-phases
-                  (add-after 'unpack 'bootstrap
-                    (lambda _
-                      (invoke "autoreconf" "-vif"))))))
+                           "--enable-libwebpdecoder")))
     (home-page "https://developers.google.com/speed/webp/")
     (synopsis "Lossless and lossy image compression")
     (description
diff --git a/gnu/packages/imagemagick.scm b/gnu/packages/imagemagick.scm
index 807fd43b9b..74fbf9158a 100644
--- a/gnu/packages/imagemagick.scm
+++ b/gnu/packages/imagemagick.scm
@@ -48,14 +48,14 @@
     ;; 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 "6.9.10-58")
+    (version "6.9.10-68")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://imagemagick/ImageMagick-"
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1hrd408lqgwg70aaif8g60lipwsplsg61722kpmx7a08pygs46hf"))))
+               "1jxjxhnvznpbdigry2cgxx94cx6k6y3rs40a464n5yln29s1qlz1"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags '("--with-frozenpaths" "--without-gcc-arch")
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index d9ea5526b8..15e814441f 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -10,6 +10,7 @@
 ;;; Copyright © 2018, 2019 Gábor Boskovits <boskovits@gmail.com>
 ;;; Copyright © 2018 Chris Marusich <cmmarusich@gmail.com>
 ;;; Copyright © 2018 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2019 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -2466,6 +2467,45 @@ Main-Class: org.eclipse.jdt.internal.compiler.batch.Main\n"
     (native-inputs
      `(("unzip" ,unzip)))))
 
+(define-public java-ecj
+  (package (inherit java-ecj-3)
+           (version "4.6.3")
+           (source
+            (origin
+              (method url-fetch)
+              (uri (string-append
+                    "http://archive.eclipse.org/eclipse/downloads/drops4/R-"
+                    version
+                    "-201703010400/ecjsrc-"
+                    version
+                    ".jar"))
+              (sha256
+               (base32
+                "11cfgsdgznja1pvlxkjbqykxd7pcd5655vkm7s44xmahmap15gpl"))))
+           (arguments
+            `(#:tests? #f ; none included
+              #:build-target "build"
+              #:phases
+              (modify-phases %standard-phases
+                (add-after 'unpack 'fix-build.xml
+                  (lambda _
+                    (substitute* "src/build.xml"
+                      (("^.*MANIFEST.*$")
+                       ""))
+                    #t))
+                (add-after 'unpack 'fix-prop
+                  (lambda _
+                    (substitute* "src/build.xml"
+                      (("^.*properties.*$")
+                       "<include name=\"**/*.properties\"/>
+ <include name=\"**/*.props\"/>"))
+                    #t))
+                (add-before 'build 'chdir
+                  (lambda _
+                    (chdir "src")
+                    #t))
+                (replace 'install (install-jars ".")))))))
+
 (define-public java-cisd-base
   (let ((revision 38938)
         (base-version "14.12.0"))
@@ -2940,20 +2980,39 @@ API and version 2.1 of the Java ServerPages API.")
   (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"))))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/javaee/servlet-spec.git")
+                      (commit version)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0s03lj8w5an70lkqbjycgfrfk0kc07vbfav91jzk87gh3awf9ksl"))))
     (build-system ant-build-system)
     (arguments
      `(#:jar-name "javax-servletapi.jar"
        ;; no tests
        #:tests? #f
-       #:source-dir "src/main/java"))
+       #:source-dir "src/main/java"
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'copy-resources
+           (lambda _
+             (mkdir-p "build/classes/javax/servlet/http")
+             (let ((from-prefix "src/main/java/javax/servlet/")
+                   (to-prefix "build/classes/javax/servlet/"))
+               (for-each (lambda (f)
+                           (copy-file (string-append from-prefix f)
+                                      (string-append to-prefix f)))
+                         (list "LocalStrings_ja.properties"
+                               "LocalStrings.properties"
+                               "LocalStrings_fr.properties"
+                               "http/LocalStrings_es.properties"
+                               "http/LocalStrings_ja.properties"
+                               "http/LocalStrings.properties"
+                               "http/LocalStrings_fr.properties")))
+               #t)))))
     (native-inputs
      `(("unzip" ,unzip)))
     (home-page "https://javaee.github.io/servlet-spec/")
@@ -6332,14 +6391,14 @@ This is a part of the Apache Commons Project.")
 (define-public java-commons-daemon
   (package
     (name "java-commons-daemon")
-    (version "1.0.15")
+    (version "1.1.0")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://apache/commons/daemon/source/"
                                   "commons-daemon-" version "-src.tar.gz"))
               (sha256
                (base32
-                "0ci46kq8jpz084ccwq0mmkahcgsmh20ziclp2jf5i0djqv95gvhi"))))
+                "141gkhfzv5v3pdhic6y4ardq2dhsa3v36j8wmmhy6f8mac48fp7n"))))
     (build-system ant-build-system)
     (arguments
      `(#:test-target "test"
diff --git a/gnu/packages/kde-frameworks.scm b/gnu/packages/kde-frameworks.scm
index ec735d8903..c1279fffd4 100644
--- a/gnu/packages/kde-frameworks.scm
+++ b/gnu/packages/kde-frameworks.scm
@@ -1081,6 +1081,7 @@ configuration pages, message boxes, and password requests.")
                     "mirror://kde/stable/frameworks/"
                     (version-major+minor version) "/"
                     name "-" version ".tar.xz"))
+              (patches (search-patches "kwindowsystem-qt-compat.patch"))
               (sha256
                (base32
                 "10zdxm08d758zbwlrbsn0ghxjpf39ids2s5pnca072gbrbrxv656"))))
@@ -1096,7 +1097,8 @@ configuration pages, message boxes, and password requests.")
      `(("libxrender" ,libxrender)
        ("qtbase" ,qtbase)
        ("qtx11extras" ,qtx11extras)
-       ("xcb-utils-keysyms" ,xcb-util-keysyms)))
+       ("xcb-utils-keysyms" ,xcb-util-keysyms)
+       ("xcb-util-wm" ,xcb-util-wm)))
     (arguments
      `(#:phases
        (modify-phases %standard-phases
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 59ea11f812..23afd138a3 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -435,7 +435,8 @@ alternatives. In compilers, this can reduce the cascade of secondary errors.")
        ("libxrender" ,libxrender)
        ("libxslt" ,libxslt)
        ("lzo" ,lzo)
-       ("mariadb" ,mariadb)
+       ("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("openssl" ,openssl)
        ("pcre" ,pcre)
        ("pulseaudio" ,pulseaudio)
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 0a7f431a40..96c69bd126 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -3694,7 +3694,7 @@ Bluetooth audio output devices like headphones or loudspeakers.")
 (define-public bluez
   (package
     (name "bluez")
-    (version "5.50")
+    (version "5.51")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -3702,7 +3702,7 @@ Bluetooth audio output devices like headphones or loudspeakers.")
                     version ".tar.xz"))
               (sha256
                (base32
-                "048r91vx9gs5nwwbah2s0xig04nwk14c5s0vb7qmaqdvighsmz2z"))))
+                "1fpbsl9kkfq6mn6n0dg4h0il4c7fzhwhn79gh907k5b2kwszpvgb"))))
     (build-system gnu-build-system)
     (arguments
      `(#:configure-flags
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 16a9d97a47..d83e3a30be 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3113,12 +3113,8 @@ parts of it.")
 
 (define-public openblas
   (package
-    ;; TODO: Incorporate 'openblas/fixed-num-threads' changes on the next
-    ;; rebuild cycle.
-    (replacement openblas/fixed-num-threads)
-
     (name "openblas")
-    (version "0.3.6")
+    (version "0.3.7")
     (source
      (origin
        (method url-fetch)
@@ -3127,7 +3123,7 @@ parts of it.")
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
         (base32
-         "1r2g9zzwq5dm8vjd19pxwggfvfzy56cvkmpmp5d014qr3svgmsap"))))
+         "0jbdjsi0qsxahdcm42agnn1y7xpmg0hrhwjsxg0zbhs9wwy3p568"))))
     (build-system gnu-build-system)
     (arguments
      `(#:test-target "test"
@@ -3144,6 +3140,13 @@ parts of it.")
        (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
              "SHELL=bash"
              "MAKE_NB_JOBS=0"           ;use jobserver for submakes
+
+             ;; This is the maximum number of threads OpenBLAS will ever use (that
+             ;; is, if $OPENBLAS_NUM_THREADS is greater than that, then NUM_THREADS
+             ;; is used.)  If we don't set it, the makefile sets it to the number
+             ;; of cores of the build machine, which is obviously wrong.
+             "NUM_THREADS=128"
+
              ;; Build the library for all supported CPUs.  This allows
              ;; switching CPU targets at runtime with the environment variable
              ;; OPENBLAS_CORETYPE=<type>, where "type" is a supported CPU type.
@@ -3198,24 +3201,6 @@ parts of it.")
     (synopsis "Optimized BLAS library based on GotoBLAS (ILP64 version)")
     (license license:bsd-3)))
 
-(define openblas/fixed-num-threads
-  ;; TODO: Move that to 'openblas' proper on the next rebuild cycle.
-  (package
-    (inherit openblas)
-    (version (match (string-split (package-version openblas) #\.)
-               ((numbers ... (= string-length len))
-                (string-join (append numbers
-                                     (list (make-string len #\a)))
-                             "."))))
-    (arguments
-     (substitute-keyword-arguments (package-arguments openblas)
-       ((#:make-flags flags ''())
-        ;; This is the maximum number of threads OpenBLAS will ever use (that
-        ;; is, if $OPENBLAS_NUM_THREADS is greater than that, then NUM_THREADS
-        ;; is used.)  If we don't set it, the makefile sets it to the number
-        ;; of cores of the build machine, which is obviously wrong.
-        `(cons "NUM_THREADS=128" ,flags))))))
-
 (define* (make-blis implementation #:optional substitutable?)
   "Return a BLIS package with the given IMPLEMENTATION (see config/ in the
 source tree for a list of implementations.)
diff --git a/gnu/packages/maven.scm b/gnu/packages/maven.scm
index d383f16255..592cc74f2d 100644
--- a/gnu/packages/maven.scm
+++ b/gnu/packages/maven.scm
@@ -1,6 +1,7 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2019 Tobias Geerinckx-Rite <me@tobias.gr>
+;;; Copyright © 2019 Björn Höfling <bjoern.hoefling@bjoernhoefling.de>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -523,7 +524,7 @@ gets and puts artifacts using the file system.")))
     (inputs
      `(("java-plexus-util" ,java-plexus-utils)
        ("maven-wagon-provider-api" ,maven-wagon-provider-api)
-       ("java-tomcat" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("java-slf4j-api" ,java-slf4j-api)
        ("java-commons-codec" ,java-commons-codec)
        ("java-eclipse-sisu-plexus" ,java-eclipse-sisu-plexus)
@@ -663,7 +664,7 @@ wagon providers supporting HTTP.")))
        ("java-jdom2" ,java-jdom2)
        ("java-asm" ,java-asm)
        ("java-geronimo-xbean-reflect" ,java-geronimo-xbean-reflect)
-       ("java-tomcat" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("java-eclipse-jetty-util-9.2" ,java-eclipse-jetty-util-9.2)
        ("java-eclipse-jetty-io-9.2" ,java-eclipse-jetty-io-9.2)
        ("java-eclipse-jetty-http-9.2" ,java-eclipse-jetty-http-9.2)
diff --git a/gnu/packages/nss.scm b/gnu/packages/nss.scm
index b6df366a77..65f95aaa8a 100644
--- a/gnu/packages/nss.scm
+++ b/gnu/packages/nss.scm
@@ -34,7 +34,7 @@
 (define-public nspr
   (package
     (name "nspr")
-    (version "4.21")
+    (version "4.22")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -42,7 +42,7 @@
                    version "/src/nspr-" version ".tar.gz"))
              (sha256
               (base32
-               "0nkbgk0x31nfm4xl8la0a3vrnpa8gzkh7g4k65p7n880n73k5shm"))))
+               "0c6ljv3bdqhc169srbpjy0cs52xk715p04zy08rcjvl54k6bdr69"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("perl" ,perl)))
@@ -70,7 +70,7 @@ in the Mozilla clients.")
 (define-public nss
   (package
     (name "nss")
-    (version "3.45")
+    (version "3.46.1")
     (source (origin
               (method url-fetch)
               (uri (let ((version-with-underscores
@@ -81,7 +81,7 @@ in the Mozilla clients.")
                       "nss-" version ".tar.gz")))
               (sha256
                (base32
-                "12sfq9xvpwpc22qnjsg1if1lmchiy33byrh92wn91phz7li0abqi"))
+                "0l9ns44rlkp1bpblplspfbqmyhb8rhvc89y56kqh725rgpny1xrv"))
               ;; Create nss.pc and nss-config.
               (patches (search-patches "nss-pkgconfig.patch"
                                        "nss-freebl-stubs.patch"
@@ -130,7 +130,7 @@ in the Mozilla clients.")
              ;; leading to test failures:
              ;; <https://bugzilla.mozilla.org/show_bug.cgi?id=609734>.  To
              ;; work around that, set the time to roughly the release date.
-             (invoke "faketime" "2019-05-01" "./nss/tests/all.sh")))
+             (invoke "faketime" "2019-10-01" "./nss/tests/all.sh")))
            (replace 'install
              (lambda* (#:key outputs #:allow-other-keys)
                (let* ((out (assoc-ref outputs "out"))
diff --git a/gnu/packages/patches/gstreamer-buffer-reset-offset.patch b/gnu/packages/patches/gstreamer-buffer-reset-offset.patch
deleted file mode 100644
index 024892a60f..0000000000
--- a/gnu/packages/patches/gstreamer-buffer-reset-offset.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-Fix a buffer offset problem in GStreamer 1.16.  Initially reported by Mark H.
-Weaver in <https://lists.gnu.org/archive/html/guix-devel/2019-06/msg00140.html>.
-
-See also <https://gitlab.freedesktop.org/gstreamer/gstreamer/issues/316>.
-
-From 1734c9fc1a4f99b165383ae1eb02f04e0844a00c Mon Sep 17 00:00:00 2001
-From: Nicolas Dufresne <nicolas.dufresne@collabora.com>
-Date: Sat, 29 Jun 2019 09:22:05 -0400
-Subject: [PATCH] bufferpool: Fix the buffer size reset code
-
-The offset in gst_buffer_resize() is additive. So to move back the
-offset to zero, we need to pass the opposite of the current offset. This
-was raised through the related unit test failingon 32bit as on 64bit
-the alignment padding was enough to hide the issue. The test was
-modified to also fail on 64bit. This patch will remove spurious
-assertions like:
-
-  assertion 'bufmax >= bufoffs + offset + size' failed
-
-Fixes #316
----
- gst/gstbufferpool.c             | 7 +++++--
- tests/check/gst/gstbufferpool.c | 2 +-
- 2 files changed, 6 insertions(+), 3 deletions(-)
-
-diff --git a/gst/gstbufferpool.c b/gst/gstbufferpool.c
-index e5c7a5872..619860e63 100644
---- a/gst/gstbufferpool.c
-+++ b/gst/gstbufferpool.c
-@@ -1222,8 +1222,11 @@ default_reset_buffer (GstBufferPool * pool, GstBuffer * buffer)
-   GST_BUFFER_OFFSET_END (buffer) = GST_BUFFER_OFFSET_NONE;
- 
-   /* if the memory is intact reset the size to the full size */
--  if (!GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_TAG_MEMORY))
--    gst_buffer_resize (buffer, 0, pool->priv->size);
-+  if (!GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_TAG_MEMORY)) {
-+    gsize offset;
-+    gst_buffer_get_sizes (buffer, &offset, NULL);
-+    gst_buffer_resize (buffer, -offset, pool->priv->size);
-+  }
- 
-   /* remove all metadata without the POOLED flag */
-   gst_buffer_foreach_meta (buffer, remove_meta_unpooled, pool);
-diff --git a/tests/check/gst/gstbufferpool.c b/tests/check/gst/gstbufferpool.c
-index f0c3c8d8e..dd9b2dc03 100644
---- a/tests/check/gst/gstbufferpool.c
-+++ b/tests/check/gst/gstbufferpool.c
-@@ -190,7 +190,7 @@ GST_START_TEST (test_buffer_modify_discard)
-   gst_buffer_pool_acquire_buffer (pool, &buf, NULL);
-   buffer_track_destroy (buf, &dcount);
-   /* do resize, as we didn't modify the memory, pool should reuse this buffer */
--  gst_buffer_resize (buf, 5, 2);
-+  gst_buffer_resize (buf, 8, 2);
-   gst_buffer_unref (buf);
- 
-   /* buffer should've gone back into pool */
--- 
-2.22.0
-
diff --git a/gnu/packages/patches/kwindowsystem-qt-compat.patch b/gnu/packages/patches/kwindowsystem-qt-compat.patch
new file mode 100644
index 0000000000..ef31636917
--- /dev/null
+++ b/gnu/packages/patches/kwindowsystem-qt-compat.patch
@@ -0,0 +1,97 @@
+Fix test failure with Qt 5.12.
+
+Taken from upstream:
+https://cgit.kde.org/kwindowsystem.git/commit/?id=14998613603c7d8f91b011a2c9c20396067add0e
+
+diff --git a/autotests/CMakeLists.txt b/autotests/CMakeLists.txt
+index f8e67f0..c1121a7 100644
+--- a/autotests/CMakeLists.txt
++++ b/autotests/CMakeLists.txt
+@@ -12,12 +12,12 @@ add_subdirectory(helper)
+ 
+ if (NOT APPLE)
+     find_package(X11)
+-    find_package(XCB COMPONENTS XCB KEYSYMS)
++    find_package(XCB COMPONENTS XCB ICCCM KEYSYMS)
+ endif()
+ 
+ macro(KWINDOWSYSTEM_UNIT_TESTS)
+    foreach(_testname ${ARGN})
+-      set(libs KF5::WindowSystem Qt5::Test Qt5::Widgets Qt5::X11Extras XCB::KEYSYMS)
++      set(libs KF5::WindowSystem Qt5::Test Qt5::Widgets Qt5::X11Extras XCB::ICCCM XCB::KEYSYMS)
+       if(X11_FOUND)
+          list(APPEND libs ${XCB_XCB_LIBRARY})
+       endif()
+diff --git a/autotests/kwindowinfox11test.cpp b/autotests/kwindowinfox11test.cpp
+index 634c650..f483c46 100644
+--- a/autotests/kwindowinfox11test.cpp
++++ b/autotests/kwindowinfox11test.cpp
+@@ -25,8 +25,11 @@
+ #include <qtest_widgets.h>
+ #include <QScreen>
+ #include <QSignalSpy>
++#include <QSysInfo>
+ #include <QX11Info>
+ 
++#include <xcb/xcb_icccm.h>
++
+ #include <unistd.h>
+ 
+ Q_DECLARE_METATYPE(WId)
+@@ -598,19 +601,23 @@ void KWindowInfoX11Test::testWindowRole()
+ 
+ void KWindowInfoX11Test::testClientMachine()
+ {
++    const QByteArray oldHostName = QSysInfo::machineHostName().toLocal8Bit();
++
+     KWindowInfo info(window->winId(), NET::Properties(), NET::WM2ClientMachine);
+-    QVERIFY(info.clientMachine().isNull());
++    QCOMPARE(info.clientMachine(), oldHostName);
+ 
+     // client machine needs to be set through xcb
++    const QByteArray newHostName = oldHostName + "2";
+     xcb_change_property(QX11Info::connection(), XCB_PROP_MODE_REPLACE, window->winId(),
+-                        XCB_ATOM_WM_CLIENT_MACHINE, XCB_ATOM_STRING, 8, 9, "localhost");
++                        XCB_ATOM_WM_CLIENT_MACHINE, XCB_ATOM_STRING, 8, newHostName.count(),
++                        newHostName.data());
+     xcb_flush(QX11Info::connection());
+ 
+     // it's just a property change so we can easily refresh
+     QX11Info::getTimestamp();
+ 
+     KWindowInfo info2(window->winId(), NET::Properties(), NET::WM2ClientMachine);
+-    QCOMPARE(info2.clientMachine(), QByteArrayLiteral("localhost"));
++    QCOMPARE(info2.clientMachine(), newHostName);
+ }
+ 
+ void KWindowInfoX11Test::testName()
+@@ -680,11 +687,25 @@ void KWindowInfoX11Test::testTransientFor()
+ 
+ void KWindowInfoX11Test::testGroupLeader()
+ {
+-    KWindowInfo info(window->winId(), NET::Properties(), NET::WM2GroupLeader);
+-    QCOMPARE(info.groupLeader(), WId(0));
++    // WM_CLIENT_LEADER is set by default
++    KWindowInfo info1(window->winId(), NET::Properties(), NET::WM2GroupLeader);
++    QVERIFY(info1.groupLeader() != XCB_WINDOW_NONE);
++
++    xcb_connection_t *connection = QX11Info::connection();
++    xcb_window_t rootWindow = QX11Info::appRootWindow();
++
++    xcb_window_t leader = xcb_generate_id(connection);
++    xcb_create_window(connection, XCB_COPY_FROM_PARENT, leader, rootWindow, 0, 0, 1, 1,
++        0, XCB_WINDOW_CLASS_INPUT_OUTPUT, XCB_COPY_FROM_PARENT, 0, nullptr);
++
++    xcb_icccm_wm_hints_t hints = {};
++    hints.flags = XCB_ICCCM_WM_HINT_WINDOW_GROUP;
++    hints.window_group = leader;
++    xcb_icccm_set_wm_hints(connection, leader, &hints);
++    xcb_icccm_set_wm_hints(connection, window->winId(), &hints);
+ 
+-    // TODO: here we should try to set a group leader and re-read it
+-    // this needs setting and parsing the WMHints
++    KWindowInfo info2(window->winId(), NET::Properties(), NET::WM2GroupLeader);
++    QCOMPARE(info2.groupLeader(), leader);
+ }
+ 
+ void KWindowInfoX11Test::testExtendedStrut()
diff --git a/gnu/packages/patches/mesa-timespec-test-32bit.patch b/gnu/packages/patches/mesa-timespec-test-32bit.patch
new file mode 100644
index 0000000000..3e4890f3a4
--- /dev/null
+++ b/gnu/packages/patches/mesa-timespec-test-32bit.patch
@@ -0,0 +1,17 @@
+Fix a test failure on 32-bit systems.
+
+Taken from upstream:
+https://gitlab.freedesktop.org/mesa/mesa/commit/dd1dba80b9ee74ec8b90761285a8262e374bf8ef
+
+diff --git a/src/util/tests/timespec/timespec_test.cpp b/src/util/tests/timespec/timespec_test.cpp
+--- a/src/util/tests/timespec/timespec_test.cpp
++++ b/src/util/tests/timespec/timespec_test.cpp
+@@ -206,7 +206,7 @@ TEST(timespec_test, timespec_from_nsec)
+ 
+    timespec_from_nsec(&a, UINT64_MAX);
+    EXPECT_EQ(a.tv_nsec, UINT64_MAX % NSEC_PER_SEC);
+-   EXPECT_EQ(a.tv_sec, UINT64_MAX / NSEC_PER_SEC);
++   EXPECT_EQ(a.tv_sec, (time_t)(UINT64_MAX / NSEC_PER_SEC));
+ }
+ 
+ TEST(timespec_test, timespec_from_usec)
diff --git a/gnu/packages/patches/orc-typedef-enum.patch b/gnu/packages/patches/orc-typedef-enum.patch
new file mode 100644
index 0000000000..207bf32ba9
--- /dev/null
+++ b/gnu/packages/patches/orc-typedef-enum.patch
@@ -0,0 +1,17 @@
+Orc 0.4.30 has a bug that causes duplicate symbols due to a missing typedef.
+
+Taken from upstream:
+https://gitlab.freedesktop.org/gstreamer/orc/merge_requests/32
+
+diff --git a/orc/orctarget.h b/orc/orctarget.h
+--- a/orc/orctarget.h
++++ b/orc/orctarget.h
+@@ -19,7 +19,7 @@ enum {
+   ORC_TARGET_FAST_DENORMAL = (1<<31)
+ };
+ 
+-enum {
++typedef enum {
+   ORC_TARGET_POWERPC_64BIT = (1<<0),
+   ORC_TARGET_POWERPC_LE = (1<<1),
+   ORC_TARGET_POWERPC_ALTIVEC = (1<<2),
diff --git a/gnu/packages/patches/pyqt-unbundled-qt.patch b/gnu/packages/patches/pyqt-unbundled-qt.patch
new file mode 100644
index 0000000000..5c91ed031c
--- /dev/null
+++ b/gnu/packages/patches/pyqt-unbundled-qt.patch
@@ -0,0 +1,19 @@
+Remove test for bundled Qt which breaks dependent applications.  This has
+been fixed in 5.13.
+
+Taken from Arch Linux:
+https://git.archlinux.org/svntogit/packages.git/tree/trunk/python2-pyqt5-crash-fix.patch?h=packages/pyqt5&id=3e56e11d1fd7b1eac8242ce64c58db2bd9acba20
+
+diff -ur PyQt5_gpl-5.12.3/qpy/QtCore/qpycore_post_init.cpp.in PyQt5_gpl-5.12.3b/qpy/QtCore/qpycore_post_init.cpp.in
+--- PyQt5_gpl-5.12.3/qpy/QtCore/qpycore_post_init.cpp.in        2019-06-25 14:41:02.000000000 +0200
++++ PyQt5_gpl-5.12.3b/qpy/QtCore/qpycore_post_init.cpp.in       2019-07-01 17:06:34.882644535 +0200
+@@ -151,8 +151,4 @@
+     // initialised first (at least for Windows) and this is the only way to
+     // guarantee things are done in the right order.
+     PyQtSlotProxy::mutex = new QMutex(QMutex::Recursive);
+-
+-    // Load the embedded qt.conf file if there is a bundled copy of Qt.
+-    if (!qpycore_qt_conf())
+-        Py_FatalError("PyQt5.QtCore: Unable to embed qt.conf");
+ }
+
diff --git a/gnu/packages/patches/qtbase-old-kernel.patch b/gnu/packages/patches/qtbase-old-kernel.patch
deleted file mode 100644
index aa26fb6c4f..0000000000
--- a/gnu/packages/patches/qtbase-old-kernel.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-https://672856.bugs.gentoo.org/attachment.cgi?id=557978
-https://bugs.gentoo.org/672856
-
-The patch fixes building qtbase with linux kernels < 4.11.
-See bug #34431.
-
-diff -Naurp a/src/corelib/global/minimum-linux_p.h b/src/corelib/global/minimum-linux_p.h
---- a/src/corelib/global/minimum-linux_p.h      2018-11-25 15:51:11.000000000 +0300
-+++ b/src/corelib/global/minimum-linux_p.h      2018-12-17 13:25:38.176823753 +0300
-@@ -75,14 +75,9 @@ QT_BEGIN_NAMESPACE
-  * - accept4                    2.6.28
-  * - renameat2                  3.16                    QT_CONFIG(renameat2)
-  * - getrandom                  3.17                    QT_CONFIG(getentropy)
-- * - statx                      4.11                    QT_CONFIG(statx)
-  */
-
--#if QT_CONFIG(statx)
--#  define MINLINUX_MAJOR        4
--#  define MINLINUX_MINOR        11
--#  define MINLINUX_PATCH        0
--#elif QT_CONFIG(getentropy)
-+#if QT_CONFIG(getentropy)
- #  define MINLINUX_MAJOR        3
- #  define MINLINUX_MINOR        17
- #  define MINLINUX_PATCH        0
diff --git a/gnu/packages/patches/sdl2-mesa-compat.patch b/gnu/packages/patches/sdl2-mesa-compat.patch
new file mode 100644
index 0000000000..8182e582e7
--- /dev/null
+++ b/gnu/packages/patches/sdl2-mesa-compat.patch
@@ -0,0 +1,21 @@
+Do not include GLES header when OpenGL headers are already included.
+
+Taken from upstream:
+https://hg.libsdl.org/SDL/rev/369b01006eb2
+
+diff -r 4cbaffd0083b -r 369b01006eb2 src/video/SDL_video.c
+--- a/src/video/SDL_video.c	Fri Oct 11 06:18:24 2019 +0200
++++ b/src/video/SDL_video.c	Sat Oct 12 18:47:56 2019 +0200
+@@ -37,9 +37,9 @@
+ #include "SDL_opengl.h"
+ #endif /* SDL_VIDEO_OPENGL */
+ 
+-#if SDL_VIDEO_OPENGL_ES
++#if SDL_VIDEO_OPENGL_ES && !SDL_VIDEO_OPENGL
+ #include "SDL_opengles.h"
+-#endif /* SDL_VIDEO_OPENGL_ES */
++#endif /* SDL_VIDEO_OPENGL_ES && !SDL_VIDEO_OPENGL */
+ 
+ /* GL and GLES2 headers conflict on Linux 32 bits */
+ #if SDL_VIDEO_OPENGL_ES2 && !SDL_VIDEO_OPENGL
+
diff --git a/gnu/packages/pdf.scm b/gnu/packages/pdf.scm
index 0fd385d5d6..6cca129ce6 100644
--- a/gnu/packages/pdf.scm
+++ b/gnu/packages/pdf.scm
@@ -670,14 +670,14 @@ line tools for batch rendering @command{pdfdraw}, rewriting files
 (define-public qpdf
   (package
    (name "qpdf")
-   (version "8.4.1")
+   (version "9.0.1")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://sourceforge/qpdf/qpdf/" version
                                 "/qpdf-" version ".tar.gz"))
             (sha256
              (base32
-              "1fsfy38dnm9cy1j40jw5x8vn84l6f2kgb68rdjl0wxignfw05z87"))
+              "0lhgb82s2402ad2yiswkj227vjlw9zypphdfdivfkbril7dg6495"))
             (modules '((guix build utils)))
             (snippet
              ;; Replace shebang with the bi-lingual shell/Perl trick to remove
diff --git a/gnu/packages/pulseaudio.scm b/gnu/packages/pulseaudio.scm
index ff4049d707..671dcd1563 100644
--- a/gnu/packages/pulseaudio.scm
+++ b/gnu/packages/pulseaudio.scm
@@ -50,7 +50,8 @@
   #:use-module (gnu packages python-xyz)
   #:use-module (gnu packages python-web)
   #:use-module (gnu packages pkg-config)
-  #:use-module (gnu packages xiph))
+  #:use-module (gnu packages xiph)
+  #:use-module (gnu packages xorg))
 
 (define-public libsndfile
   (package
@@ -130,7 +131,7 @@ rates.")
 (define-public pulseaudio
   (package
     (name "pulseaudio")
-    (version "12.2")
+    (version "13.0")
     (source (origin
              (method url-fetch)
              (uri (string-append
@@ -138,7 +139,7 @@ rates.")
                    name "-" version ".tar.xz"))
              (sha256
               (base32
-               "0ma0p8iry7fil7qb4pm2nx2pm65kq9hk9xc4r5wkf14nqbzni5l0"))
+               "0mw0ybrqj7hvf8lqs5gjzip464hfnixw453lr0mqzlng3b5266wn"))
              (modules '((guix build utils)))
              (snippet
               ;; Disable console-kit support by default since it's deprecated
@@ -160,11 +161,6 @@ rates.")
                                               (assoc-ref %outputs "out")
                                               "/lib/udev/rules.d"))
        #:phases (modify-phases %standard-phases
-                  (add-before 'configure 'fix-alsa-include
-                    (lambda _
-                      (substitute* '("configure" "src/modules/alsa/alsa-ucm.h")
-                        (("use-case\\.h") "alsa/use-case.h"))
-                      #t))
                  (add-before 'check 'pre-check
                    (lambda _
                      ;; 'tests/lock-autospawn-test.c' wants to create a file
@@ -187,6 +183,13 @@ rates.")
        ("libltdl" ,libltdl)
        ("fftwf" ,fftwf)
        ("avahi" ,avahi)
+
+       ;; For the optional X11 modules.
+       ("libice" ,libice)
+       ("libsm" ,libsm)
+       ("libxcb" ,libxcb)
+       ("libxtst" ,libxtst)
+
        ("eudev" ,eudev)))         ;for the detection of hardware audio devices
     (native-inputs
      `(("check" ,check)
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index c07ac53566..7a2e1a7d81 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -13031,14 +13031,14 @@ several utilities, as well as an API for building localization tools.")
 (define-public python-packaging
   (package
     (name "python-packaging")
-    (version "19.0")
+    (version "19.2")
     (source
       (origin
         (method url-fetch)
         (uri (pypi-uri "packaging" version))
         (sha256
          (base32
-          "1brjhygq9dz6x1kdljivkjfldi3qf5rbkqgck1bpgv9qpv8ab60c"))))
+          "0izwlz9h0bw171a1chr311g2y7n657zjaf4mq4rgm8pp9lbj9f98"))))
     (build-system python-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
diff --git a/gnu/packages/qt.scm b/gnu/packages/qt.scm
index 929144f30d..8928c1ddd4 100644
--- a/gnu/packages/qt.scm
+++ b/gnu/packages/qt.scm
@@ -129,7 +129,7 @@ system, and the core design of Django is reused in Grantlee.")
 (define-public qt
   (package
     (name "qt")
-    (version "5.11.3")
+    (version "5.12.5")
     (outputs '("out" "examples"))
     (source (origin
              (method url-fetch)
@@ -142,7 +142,7 @@ system, and the core design of Django is reused in Grantlee.")
                  version ".tar.xz"))
              (sha256
               (base32
-               "0kgzy32s1fr22fxxfhcyncfryb3qxrznlr737r4y5khk4xj1g545"))
+               "160jr7w39lpd7cwnlbgf5yj8halan7zpnxj2hbwwlrvpvchrwad2"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -160,7 +160,7 @@ system, and the core design of Django is reused in Grantlee.")
                     (delete-file-recursively (string-append "qtbase/src/3rdparty/" dir)))
                   (list "double-conversion" "freetype" "harfbuzz-ng"
                         "libpng" "libjpeg" "pcre2" "sqlite" "xcb"
-                        "xkbcommon" "zlib"))
+                        "zlib"))
                 (for-each
                   (lambda (dir)
                     (delete-file-recursively dir))
@@ -224,7 +224,8 @@ system, and the core design of Django is reused in Grantlee.")
        ("libxslt" ,libxslt)
        ("libxtst" ,libxtst)
        ("mtdev" ,mtdev)
-       ("mariadb" ,mariadb)
+       ("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("nss" ,nss)
        ("openssl" ,openssl)
        ("postgresql" ,postgresql)
@@ -524,7 +525,7 @@ system, and the core design of Django is reused in Grantlee.")
 (define-public qtbase
   (package
     (name "qtbase")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -533,10 +534,9 @@ system, and the core design of Django is reused in Grantlee.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "071yc9iz14qs4s8yvrwllyfdzp5yjxsdpvbjxdrf0g5q69vqigy6"))
+               "09fnwjyxl4fsvlajkdvizw9spfkxq5mvaqld7mckxnm9ppxvz2pw"))
              ;; Use TZDIR to avoid depending on package "tzdata".
-             (patches (search-patches "qtbase-use-TZDIR.patch"
-                                      "qtbase-old-kernel.patch"))
+             (patches (search-patches "qtbase-use-TZDIR.patch"))
              (modules '((guix build utils)))
              (snippet
                ;; corelib uses bundled harfbuzz, md4, md5, sha3
@@ -545,7 +545,7 @@ system, and the core design of Django is reused in Grantlee.")
                   (for-each delete-file-recursively
                             (list "double-conversion" "freetype" "harfbuzz-ng"
                                   "libpng" "libjpeg" "pcre2" "sqlite" "xcb"
-                                  "xkbcommon" "zlib"))
+                                  "zlib"))
                   #t)))))
     (build-system gnu-build-system)
     (propagated-inputs
@@ -580,7 +580,8 @@ system, and the core design of Django is reused in Grantlee.")
        ("libxslt" ,libxslt)
        ("libxtst" ,libxtst)
        ("mtdev" ,mtdev)
-       ("mariadb" ,mariadb)
+       ("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("nss" ,nss)
        ("openssl" ,openssl)
        ("pcre2" ,pcre2)
@@ -764,7 +765,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
 (define-public qtsvg
   (package (inherit qtbase)
     (name "qtsvg")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -773,7 +774,7 @@ developers using C++ or QML, a CSS & JavaScript like language.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "14a4rprbj9f9rhixbk7143xdz34d7d39xh9v2sc1w43q9sf2rsi1"))))
+               "0h4qcy5l3gzcgqp53nqqa1wlbxqklly402q9m5z1srwzfk7r39vm"))))
     (propagated-inputs `())
     (native-inputs `(("perl" ,perl)))
     (inputs
@@ -839,7 +840,7 @@ HostData=lib/qt5
 (define-public qtimageformats
   (package (inherit qtsvg)
     (name "qtimageformats")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -848,7 +849,7 @@ HostData=lib/qt5
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0zq8igsjyyhxsjr43vpaasrqjw3x0g6rwqf8kaz7y9vs7ny63ch4"))
+               "02hzkrlqk3waiqgbjx7npyb7y85p2ri6p076ppkbjbsl6143j6cz"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -870,7 +871,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
 (define-public qtx11extras
   (package (inherit qtsvg)
     (name "qtx11extras")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -879,7 +880,7 @@ support for MNG, TGA, TIFF and WBMP image formats.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "11fd2mc20qmnyv1vqhaqad2q6m0i4lmkr432rmqvpkgphpkfp7pr"))))
+               "0s1a0sbnf7d415mkdrihjdybi0vsq5ccwjm6qrw0h14bwkrmlhl9"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -894,7 +895,7 @@ from within Qt 5.")))
 (define-public qtxmlpatterns
   (package (inherit qtsvg)
     (name "qtxmlpatterns")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -903,7 +904,7 @@ from within Qt 5.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1vhfvgi39miqsx3iq7c9sii2sykq0yfng69b70i0smr20zihpl4b"))))
+               "1gdsm12bfg0xg4g09ar26l8zqqqgbk22z522y7q8wyc7gw8dj1dr"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -923,7 +924,7 @@ xmlpatternsvalidator.")))
 (define-public qtdeclarative
   (package (inherit qtsvg)
     (name "qtdeclarative")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -932,7 +933,7 @@ xmlpatternsvalidator.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1rhsf9bma2zwwpixk2fsg31x7c1pmsk144npypgc9w86swhkc9lf"))))
+               "144i5crdp9szj0906vs01bhgwvcx29a1pvrf6mp9w9819cyk5i92"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -955,7 +956,7 @@ with JavaScript and C++.")))
 (define-public qtconnectivity
   (package (inherit qtsvg)
     (name "qtconnectivity")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -964,7 +965,7 @@ with JavaScript and C++.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0amks3qad31i7cha85kvcaxvlmmgkc3gm4jdkw2p02ixxfygr30l"))))
+               "12z8ing2bpkk53hgqn0y15j12npqv4sfkpgc2x6prx49srr2rxmx"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)
@@ -979,7 +980,7 @@ with Bluetooth and NFC.")))
 (define-public qtwebsockets
   (package (inherit qtsvg)
     (name "qtwebsockets")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -988,7 +989,7 @@ with Bluetooth and NFC.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1ffmapfy68xwwbxbg19ng6b5h8v42cf78s21j7rgq49gm70r0402"))))
+               "0qij55bifdg0ip9kc5ka6f6cl39nnn2bmplrhada23lwqjbycn2x"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1006,7 +1007,7 @@ consume data received from the server, or both.")))
 (define-public qtsensors
   (package (inherit qtsvg)
     (name "qtsensors")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1015,7 +1016,7 @@ consume data received from the server, or both.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0n88c8xi9pbyh7q1pcqv4yjv6nx62abflj8qgfr4qzb0sp8m6mx7"))))
+               "118bra2ik3d2ji7cpy14plz25pl2ch15dpklr0zv4ns7dxq6ma73"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:parallel-tests? _ #f) #f) ; can lead to race condition
@@ -1039,7 +1040,7 @@ recognition API for devices.")))
 (define-public qtmultimedia
   (package (inherit qtsvg)
     (name "qtmultimedia")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1048,7 +1049,7 @@ recognition API for devices.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0h9wx86zj20n4xc3qnml0i360x2dc1yd2z2af1flj8fwyzppi03j"))
+               "1727wf76nlc6snc9800rky6zz45i240gr8b025j4vwayvkys986m"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1090,7 +1091,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
 (define-public qtwayland
   (package (inherit qtsvg)
     (name "qtwayland")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1099,7 +1100,7 @@ set of plugins for interacting with pulseaudio and GStreamer.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1chz4wchgkzd45h143i5hkqg0whcgdbj37gkg7j4kj31whllzjb2"))
+               "0iiqdwn54y8lsmq3y0w681q6wl0l18g06px1za9iyia9f4k33z99"))
              (modules '((guix build utils)))
              (snippet
                ;; The examples try to build and cause the build to fail
@@ -1142,7 +1143,7 @@ compositor libraries.")))
 (define-public qtserialport
   (package (inherit qtsvg)
     (name "qtserialport")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1151,7 +1152,7 @@ compositor libraries.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1nkbfsxzgicwns3k11hhzjxy2hgrigj8xcw2by0jc1j71mnmxi4n"))))
+               "0qmq3yppc54vf7xrwyrwk91h6x04w0hf4bnw5b3y5kwyllhh7vzq"))))
     (native-inputs `(("perl" ,perl)))
     (inputs
      `(("qtbase" ,qtbase)
@@ -1176,7 +1177,7 @@ interacting with serial ports from within Qt.")))
 (define-public qtserialbus
   (package (inherit qtsvg)
     (name "qtserialbus")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1185,7 +1186,7 @@ interacting with serial ports from within Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0vf12jk1ma0v0dlpliw1x9i04iaik1kjkiaby7gaxm2abprxwr2n"))))
+               "08icq26m8a0pnapwds0mv7haybizchkmqxg0g8r6xi83lxhswx44"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtserialport" ,qtserialport)))
@@ -1197,7 +1198,7 @@ and others.")))
 (define-public qtwebchannel
   (package (inherit qtsvg)
     (name "qtwebchannel")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1206,7 +1207,7 @@ and others.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1wrdawlqvcw84h8q52mvbjhp1vkd6fhz6c8ijlg9rw0s3fj4y99w"))))
+               "1s65nfs4y031vldf7dk7rdjsfi8a0z04w787rwz0bvi20z11l7cz"))))
     (native-inputs
      `(("perl" ,perl)
        ("qtdeclarative" ,qtdeclarative)
@@ -1221,7 +1222,7 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
 (define-public qtwebglplugin
   (package (inherit qtsvg)
     (name "qtwebglplugin")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1230,7 +1231,7 @@ popular web engines, Qt WebKit 2 and Qt WebEngine.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0wqz8lycmi7pffzy0pz5960w109lbk4mkbw0l1lh64avl6clq7b9"))))
+               "1xy45djrc4lcnvd5vq3ds2scpzkpcxhsnvmsmgbnvwmnwnrb5hxa"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1256,7 +1257,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
 (define-public qtwebview
   (package (inherit qtsvg)
     (name "qtwebview")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1265,7 +1266,7 @@ OpenGL ES 2.0 and can be used in HTML5 canvas elements")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1njmn1n03dp4md8cz58cq2z6bsxd8nwlw0238zmavh7px3jzc9kh"))))
+               "09ig6dyvzxl499vplmpdd6shvs2mfvbgqx48cgs3hs6d6p1xim56"))))
     (native-inputs
      `(("perl" ,perl)))
     (inputs
@@ -1279,7 +1280,7 @@ native APIs where it makes sense.")))
 (define-public qtlocation
   (package (inherit qtsvg)
     (name "qtlocation")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1288,7 +1289,7 @@ native APIs where it makes sense.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1sq0f41jwmsimv9a1wl2nk5nifjppm5j92rr4n4s7qwnnjjrir2q"))))
+               "08h10khklf811bqn143pbkcipfn6nwysxs1mw5bcmi5banbvbj0j"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1309,7 +1310,7 @@ positioning and geolocation plugins.")))
 (define-public qttools
   (package (inherit qtsvg)
     (name "qttools")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1318,7 +1319,7 @@ positioning and geolocation plugins.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "13lzdxxi02yhvx4mflhisl6aqv2fiss5m804cqccd1wvp8dyh1f2"))))
+               "09a0siyiny5wgsnyqxi5y7s1n2dc975wn831sryl71a9gc29bq18"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1337,7 +1338,7 @@ that helps in Qt development.")))
 (define-public qtscript
   (package (inherit qtsvg)
     (name "qtscript")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1346,7 +1347,7 @@ that helps in Qt development.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "027cvggbcvwyz76cn1bl1zvqg0nq7iica1b7yx7xyy0hb36g715v"))
+               "1x0x9zr31ic5yki45r48bkmb9w9pvqawppklnws07117x15770q0"))
              (patches (search-patches "qtscript-disable-tests.patch"))))
     (native-inputs
      `(("perl" ,perl)
@@ -1361,7 +1362,7 @@ ECMAScript and Qt.")))
 (define-public qtquickcontrols
   (package (inherit qtsvg)
     (name "qtquickcontrols")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1370,7 +1371,7 @@ ECMAScript and Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0dvmy31qbl76yy0j5y8m7mvnmqyg2c01fmlkn0snvc5h5ah5skjf"))))
+               "0n953lnz6gsa8dpa7c93i4qv50jzdyahgs28qxvabnn3vbxsxpj6"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1385,7 +1386,7 @@ can be used to build complete interfaces in Qt Quick.")))
 (define-public qtquickcontrols2
   (package (inherit qtsvg)
     (name "qtquickcontrols2")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1394,7 +1395,7 @@ can be used to build complete interfaces in Qt Quick.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "11nhpb0xckv5jjkqj5szr94c2rvyjwr89ch58hh64nsqaav30mpl"))))
+               "13ybd87shs09lpr1rji5k0wik1rmwa8lh78vab5vcva8jb2bsi6p"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1410,7 +1411,7 @@ not available.")))
 (define-public qtgraphicaleffects
   (package (inherit qtsvg)
     (name "qtgraphicaleffects")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1419,7 +1420,7 @@ not available.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1qjpdzkamf27cg5n1wsf0zk939lcgppgydfjzap9s4fxzj1nkn0l"))))
+               "1ba6qr4h16zap9f36dw5qip97s4bv83prncqka043l70w2kxpgdx"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1465,7 +1466,7 @@ backend for QtQuick scene graph.")
 (define-public qtgamepad
   (package (inherit qtsvg)
     (name "qtgamepad")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1474,7 +1475,7 @@ backend for QtQuick scene graph.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1k222cx18zq48sfna91hmy427qzk2n2xz3dlyz59iyz72k6915g9"))))
+               "0czdmmbjc6zpj213pwwgjh0h2awzmrgkqy5gl5a5vk7p8wfz126y"))))
     (native-inputs
      `(("perl" ,perl)
        ("pkg-config" ,pkg-config)))
@@ -1495,7 +1496,7 @@ and mobile applications targeting TV-like form factors.")))
 (define-public qtscxml
   (package (inherit qtsvg)
     (name "qtscxml")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1504,7 +1505,7 @@ and mobile applications targeting TV-like form factors.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1mv8mz36v34dckrzy5r41mq3sqznbalrhndk3avz2154xmkjf5qk"))
+               "034n97nyz9ymjcxzqchvwr1bllzwav9hjpjkqggygcnd010wf7kg"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1526,7 +1527,7 @@ also contains functionality to support data models and executable content.")))
 (define-public qtpurchasing
   (package (inherit qtsvg)
     (name "qtpurchasing")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1535,7 +1536,7 @@ also contains functionality to support data models and executable content.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1fd0gxdj5mrh81iwimq1243i3n47sqv9ik8nslahfh0q3dsx7k8n"))))
+               "0nv1psq1vsrpvk8y3lqgxl0g1w7ll6nrxhgw9zxg71ykhm4vrkkv"))))
     (inputs
      `(("qtbase" ,qtbase)
        ("qtdeclarative" ,qtdeclarative)))
@@ -1546,7 +1547,7 @@ purchasing goods and services.")))
 (define-public qtcanvas3d
   (package (inherit qtsvg)
     (name "qtcanvas3d")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1555,7 +1556,7 @@ purchasing goods and services.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0f110z7cmkzns9k00aa5zhzq2fpybfxkd7gdlwzcbhc8hn20986m"))
+               "036q2r1disvb8aaiix7p0yn4wwqfq22qnsfkmqvgnnncwdnf0lqm"))
              (modules '((guix build utils)))
              (snippet
               '(begin
@@ -1585,7 +1586,7 @@ drawing calls from Qt Quick JavaScript.")))
 (define-public qtcharts
   (package (inherit qtsvg)
     (name "qtcharts")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1594,7 +1595,7 @@ drawing calls from Qt Quick JavaScript.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1p4m1nkbbxlkwmbmasx5r83skzssmlcgfzyvj30x2dyrqkmz7627"))))
+               "02361bf59bsnhk0kz767vbg4rbx8qn5z92avcfhh00ds2slk0z2c"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1612,7 +1613,7 @@ selecting one of the charts themes.")
 (define-public qtdatavis3d
   (package (inherit qtsvg)
     (name "qtdatavis3d")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1621,7 +1622,7 @@ selecting one of the charts themes.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1kqwr3avcvcyy4i28vjgxk1bsjj9011zr668hsk1zrjxnnwjwdl3"))))
+               "1ws46ijmxmrgg6rmg9mb5sfa2zx4rpjw1f7vqqcgpirhafznbq8x"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1639,7 +1640,7 @@ customized by using themes or by adding custom items and labels to them.")
 (define-public qtnetworkauth
   (package (inherit qtsvg)
     (name "qtnetworkauth")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1648,7 +1649,7 @@ customized by using themes or by adding custom items and labels to them.")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "0dd35698wzg89975vi2ijl2lym495fjizsl03mjixsjnvb1x0q50"))))
+               "1wd967sqw0rf8j6wg4qm45rsrzfbg0kcf9j0rrq0qm9h5md4fcq9"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1668,7 +1669,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
 (define-public qtremoteobjects
   (package (inherit qtsvg)
     (name "qtremoteobjects")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1677,7 +1678,7 @@ implementation of OAuth and OAuth2 authenticathon methods for Qt.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "1d3jzsxfyjhgb6wj9iv1388bv7j6pi08346nmkm1c1a4iykhc0zp"))))
+               "1kgarxc63jx12ifgjj8cw2033nm1p0lkxq6762zyy7yxjfpk3wdc"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:phases phases)
@@ -1701,7 +1702,7 @@ processes or computers.")))
 (define-public qtspeech
   (package (inherit qtsvg)
     (name "qtspeech")
-    (version "5.11.3")
+    (version "5.12.5")
     (source (origin
              (method url-fetch)
              (uri (string-append "https://download.qt.io/official_releases/qt/"
@@ -1710,7 +1711,7 @@ processes or computers.")))
                                  version ".tar.xz"))
              (sha256
               (base32
-               "158p7zqd0vg55gf88jzc3d4f7649ihh80k0m1q46m2yp6fpdjbxr"))))
+               "0nzj6vs56qplym1rr1jbybbpr5jwqhbjqk9igpcj06kd4gbhqk7r"))))
     (arguments
      (substitute-keyword-arguments (package-arguments qtsvg)
        ((#:tests? _ #f) #f))) ; TODO: Enable the tests
@@ -1733,16 +1734,15 @@ message.")))
 (define-public python-sip
   (package
     (name "python-sip")
-    (version "4.19.13")
+    (version "4.19.18")
     (source
       (origin
         (method url-fetch)
-        (uri
-          (string-append "mirror://sourceforge/pyqt/sip/"
-                         "sip-" version "/sip-" version ".tar.gz"))
+        (uri (string-append "https://www.riverbankcomputing.com/static/"
+                            "Downloads/sip/" version "/sip-" version ".tar.gz"))
         (sha256
          (base32
-          "0pniq03jk1n5bs90yjihw3s3rsmjd8m89y9zbnymzgwrcl2sflz3"))))
+          "07kyd56xgbb40ljb022rq82shgxprlbl0z27mpf1b6zd00w8dgf0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("python" ,python-wrapper)))
@@ -1795,18 +1795,18 @@ module provides support functions to the automatically generated code.")
 (define-public python-pyqt
   (package
     (name "python-pyqt")
-    (version "5.11.3")
+    (version "5.12.3")
     (source
       (origin
         (method url-fetch)
-        (uri
-          (string-append "mirror://sourceforge/pyqt/PyQt5/"
-                         "PyQt-" version "/PyQt5_gpl-"
-                         version ".tar.gz"))
+        (uri (string-append "https://www.riverbankcomputing.com/static/"
+                            "Downloads/PyQt5/" version "/PyQt5_gpl-"
+                            version ".tar.gz"))
         (sha256
          (base32
-          "0wqh4srqkcc03rvkwrcshaa028psrq58xkys6npnyhqxc0apvdf9"))
+          "041155bdzp57jy747p5d59740c55yy3241cy1x2lgcdsvqvzmc0d"))
        (patches (search-patches "pyqt-configure.patch"
+                                "pyqt-unbundled-qt.patch"
                                 "pyqt-public-sip.patch"))))
     (build-system gnu-build-system)
     (native-inputs
diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index d5f7fa59c6..71d02eac52 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -2645,7 +2645,8 @@ specs for Ruby implementations in ruby/spec.")
                (invoke "rspec"))
              #t)))))
     (inputs
-     `(("mariadb" ,mariadb)
+     `(("mariadb" ,mariadb "lib")
+       ("mariadb-dev" ,mariadb "dev")
        ("zlib" ,zlib)))
     (native-inputs
      `(("ruby-rspec" ,ruby-rspec)
diff --git a/gnu/packages/rust.scm b/gnu/packages/rust.scm
index f3fee4c126..cec565bbc8 100644
--- a/gnu/packages/rust.scm
+++ b/gnu/packages/rust.scm
@@ -4,7 +4,7 @@
 ;;; Copyright © 2016 ng0 <ng0@n0.is>
 ;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com>
 ;;; Copyright © 2017, 2018 Nikolai Merinov <nikolai.merinov@member.fsf.org>
-;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018 Danny Milosavljevic <dannym+a@scratchpost.org>
 ;;; Copyright © 2019 Ivan Petkov <ivanppetkov@gmail.com>
@@ -196,7 +196,7 @@ safety and thread safety guarantees.")
     (properties '((timeout . 72000)               ;20 hours
                   (max-silent-time . 18000)))     ;5 hours (for armel)
     (arguments
-     `(#:imported-modules ,%cargo-utils-modules ;for `generate-checksums'
+     `(#:imported-modules ,%cargo-utils-modules ;for `generate-all-checksums'
        #:modules ((guix build utils) (ice-9 match) (guix build gnu-build-system))
        #:phases
        (modify-phases %standard-phases
@@ -270,19 +270,11 @@ test = { path = \"../libtest\" }
              #t))
          (add-after 'patch-source-shebangs 'patch-cargo-checksums
            (lambda* _
+             (use-modules (guix build cargo-utils))
              (substitute* "src/Cargo.lock"
                (("(\"checksum .* = )\".*\"" all name)
                 (string-append name "\"" ,%cargo-reference-hash "\"")))
-             (for-each
-              (lambda (filename)
-                (use-modules (guix build cargo-utils))
-                (delete-file filename)
-                (let* ((dir (dirname filename)))
-                  (display (string-append
-                            "patch-cargo-checksums: generate-checksums for "
-                            dir "\n"))
-                  (generate-checksums dir)))
-              (find-files "src/vendor" ".cargo-checksum.json"))
+             (generate-all-checksums "src/vendor")
              #t))
          ;; This phase is overridden by newer versions.
          (replace 'configure
@@ -787,6 +779,11 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
                                        "rust-bootstrap-stage0-test.patch"
                                        "rust-1.25-accept-more-detailed-gdb-lines.patch"
                                        "rust-reproducible-builds.patch")))))
+      (native-inputs
+       ;; FIXME: Rust 1.27 and some later versions require GDB 8.2 specifically.
+       ;; See <https://bugs.gnu.org/37810>.
+       (alist-replace "gdb" (list gdb-8.2)
+                      (package-native-inputs base-rust)))
       (arguments
        (substitute-keyword-arguments (package-arguments base-rust)
          ((#:phases phases)
@@ -972,19 +969,11 @@ jemalloc = \"" jemalloc "/lib/libjemalloc_pic.a" "\"
              ;; root of the rust tarball
              (replace 'patch-cargo-checksums
                (lambda* _
+                 (use-modules (guix build cargo-utils))
                  (substitute* "Cargo.lock"
                    (("(\"checksum .* = )\".*\"" all name)
                     (string-append name "\"" ,%cargo-reference-hash "\"")))
-                 (for-each
-                  (lambda (filename)
-                    (use-modules (guix build cargo-utils))
-                    (delete-file filename)
-                    (let* ((dir (dirname filename)))
-                      (display (string-append
-                                "patch-cargo-checksums: generate-checksums for "
-                                dir "\n"))
-                      (generate-checksums dir)))
-                  (find-files "vendor" ".cargo-checksum.json"))
+                 (generate-all-checksums "vendor")
                  #t))
              (add-after 'enable-codegen-tests 'override-jemalloc
                (lambda* (#:key inputs #:allow-other-keys)
diff --git a/gnu/packages/sdl.scm b/gnu/packages/sdl.scm
index 6093405c43..235353f617 100644
--- a/gnu/packages/sdl.scm
+++ b/gnu/packages/sdl.scm
@@ -114,6 +114,7 @@ joystick, and graphics hardware.")
              (uri
               (string-append "https://libsdl.org/release/SDL2-"
                              version ".tar.gz"))
+             (patches (search-patches "sdl2-mesa-compat.patch"))
              (sha256
               (base32
                "0mqxp6w5jhbq6y1j690g9r3gpzwjxh4czaglw8x05l7hl49nqrdl"))))
diff --git a/gnu/packages/sphinx.scm b/gnu/packages/sphinx.scm
index da7492c42e..64c1fc3318 100644
--- a/gnu/packages/sphinx.scm
+++ b/gnu/packages/sphinx.scm
@@ -45,14 +45,14 @@
 (define-public python-sphinx
   (package
     (name "python-sphinx")
-    (version "2.1.2")
+    (version "2.2.0")
     (source
      (origin
        (method url-fetch)
        (uri (pypi-uri "Sphinx" version))
        (sha256
         (base32
-         "09y4mjmbxz94pmfr2lzf1hkx2xk0khcpb8xsqfmir4l7dds9x9zr"))))
+         "0ig8s94xg0p6h9y5s3ns9x8i10b24ihzvs65b5jwrhrgih7nnn0d"))))
     (build-system python-build-system)
     (arguments
      `(#:phases
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 73bd0ded23..76370b7925 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -391,8 +391,7 @@ required structures.")
   (package
     (inherit openssl)
     (name "openssl")
-    (version "1.0.2s")
-    (replacement openssl-1.0.2t)
+    (version "1.0.2t")
     (source (origin
               (method url-fetch)
               (uri (list (string-append "https://www.openssl.org/source/openssl-"
@@ -404,7 +403,7 @@ required structures.")
                                         "/openssl-" version ".tar.gz")))
               (sha256
                (base32
-                "15mbmg8hf7s12vr3v2bdc0pi9y4pdbnsxhzk4fyyap42jaa5rgfa"))
+                "1g67ra0ph7gpz6fgvv1i96d792jmd6ymci5kk53vbikszr74djql"))
               (patches (search-patches "openssl-runpath.patch"
                                        "openssl-c-rehash-in.patch"))))
     (outputs '("out"
@@ -412,6 +411,8 @@ required structures.")
                "static"))               ;6MiB of .a files
     (arguments
      (substitute-keyword-arguments (package-arguments openssl)
+       ;; Parallel build is not supported in 1.0.x.
+       ((#:parallel-build? _ #f) #f)
        ((#:phases phases)
         `(modify-phases ,phases
            (add-before 'patch-source-shebangs 'patch-tests
@@ -474,27 +475,6 @@ required structures.")
                                                          ,version "/misc"))
                  #t)))))))))
 
-(define openssl-1.0.2t
-  (package
-    (inherit openssl)
-    (version "1.0.2t")
-    (source (origin
-              (inherit (package-source openssl-1.0))
-              (uri (list (string-append "https://www.openssl.org/source/openssl-"
-                                        version ".tar.gz")
-                         (string-append "ftp://ftp.openssl.org/source/"
-                                        "openssl-" version ".tar.gz")
-                         (string-append "ftp://ftp.openssl.org/source/old/"
-                                        (string-trim-right version char-set:letter)
-                                        "/openssl-" version ".tar.gz")))
-              (sha256
-               (base32
-                "1g67ra0ph7gpz6fgvv1i96d792jmd6ymci5kk53vbikszr74djql"))))
-    (arguments
-     (substitute-keyword-arguments (package-arguments openssl-1.0)
-       ;; Parallel build is not supported in 1.0.x.
-       ((#:parallel-build? _ #f) #f)))))
-
 (define-public libressl
   (package
     (name "libressl")
diff --git a/gnu/packages/version-control.scm b/gnu/packages/version-control.scm
index 573fa6f8cc..bcc3377a44 100644
--- a/gnu/packages/version-control.scm
+++ b/gnu/packages/version-control.scm
@@ -524,7 +524,7 @@ everything from small to very large projects with speed and efficiency.")
 (define-public libgit2
   (package
     (name "libgit2")
-    (version "0.28.2")
+    (version "0.28.3")
     (source (origin
               (method git-fetch)
               (uri (git-reference
@@ -533,7 +533,7 @@ everything from small to very large projects with speed and efficiency.")
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "0cm8fvs05rj0baigs2133q5a0sm3pa234y8h6hmwhl2bz9xq3k4b"))
+                "07068flm9xi25wmcs65nyfg6a7ikgfv96i2nhgyj5gzs9gljqiz2"))
               (patches (search-patches "libgit2-avoid-python.patch"
                                        "libgit2-mtime-0.patch"))
 
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 5c13500642..5b7b529fd6 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -2344,17 +2344,18 @@ and JACK.")
 (define-public libvdpau
   (package
     (name "libvdpau")
-    (version "1.2")
+    (version "1.3")
     (source
       (origin
-        (method url-fetch)
-        (uri (string-append "https://gitlab.freedesktop.org/vdpau/libvdpau"
-                            "/uploads/14b620084c027d546fa0b3f083b800c6/"
-                            "libvdpau-" version ".tar.bz2"))
+        (method git-fetch)
+        (uri (git-reference
+              (url "https://gitlab.freedesktop.org/vdpau/libvdpau.git")
+              (commit version)))
+        (file-name (git-file-name name version))
         (sha256
          (base32
-          "01ps6g6p6q7j2mjm9vn44pmzq3g75mm7mdgmnhb1qkjjdwc9njba"))))
-    (build-system gnu-build-system)
+          "1fb1nh5apr9kzx9bm2lysjwpyva1s60b2l2p230nqgvb11q25hd2"))))
+    (build-system meson-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))
     (inputs
diff --git a/gnu/packages/virtualization.scm b/gnu/packages/virtualization.scm
index a3504882a2..93e1cb5ec5 100644
--- a/gnu/packages/virtualization.scm
+++ b/gnu/packages/virtualization.scm
@@ -848,13 +848,20 @@ Machine Protocol.")
                      (lambda* (#:key outputs #:allow-other-keys)
                        (chdir "client")
                        #t))
+                   (add-after 'chdir-to-client 'add-missing-include
+                     (lambda _
+                       ;; Mimic upstream commit b9797529893, required since the
+                       ;; update to Mesa 19.2.
+                       (substitute* "renderers/egl/shader.h"
+                         (("#include <stdbool\\.h>")
+                          "#include <stdbool.h>\n#include <stddef.h>"))
+                       #t))
                    (replace 'install
                      (lambda* (#:key outputs #:allow-other-keys)
                        (install-file "looking-glass-client"
                                      (string-append (assoc-ref outputs "out")
                                                     "/bin"))
-                       #t))
-                   )))
+                       #t)))))
      (home-page "https://looking-glass.hostfission.com")
      (synopsis "KVM Frame Relay (KVMFR) implementation")
      (description "Looking Glass allows the use of a KVM (Kernel-based Virtual
diff --git a/gnu/packages/vulkan.scm b/gnu/packages/vulkan.scm
index a924bcc107..61a01f56b8 100644
--- a/gnu/packages/vulkan.scm
+++ b/gnu/packages/vulkan.scm
@@ -149,7 +149,7 @@ interpretation of the specifications for these languages.")
 (define-public vulkan-headers
   (package
     (name "vulkan-headers")
-    (version "1.1.114")
+    (version "1.1.121")
     (source
      (origin
        (method git-fetch)
@@ -159,7 +159,7 @@ interpretation of the specifications for these languages.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "0fdvh26nxibylh32lj8b62d9nf9j25xa0il9zg362wmr2zgm8gka"))))
+         "0hbgbdxj7lrm37phb0pkq5zgss3h21znj3mivnyva5f60i2wgr73"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f))                    ; No tests.
@@ -183,7 +183,7 @@ interpretation of the specifications for these languages.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1rkm6dzdzxva62shscipz3kpp66x4kgmwvp1ski2fvf4jzzcbv7h"))))
+         "1gbrppfxrncvva30fikgzm7f15xs527sb4lf1sswdyxj3h5cw741"))))
     (build-system cmake-build-system)
     (arguments
      `(#:tests? #f ;FIXME: 23/39 tests fail.  Try "tests/run_all_tests.sh".
@@ -193,28 +193,6 @@ interpretation of the specifications for these languages.")
            (lambda* (#:key inputs #:allow-other-keys)
              ;; Remove lines trying to build in a git commit id.
              (substitute* "CMakeLists.txt" ((".*spirv_tools_commit_id.h.*") ""))
-             #t))
-         ;; Make sure that the files needed for Mesa's Vulkan overlay are availabe.
-         (add-after 'unpack 'copy-headers1
-           (lambda* (#:key outputs #:allow-other-keys)
-             (install-file "tests/layers/vk_layer_data.h"
-                           (string-append (assoc-ref %outputs "out")
-                                          "/include/vulkan"))
-             (install-file "tests/layers/vk_layer_extension_utils.h"
-                           (string-append (assoc-ref %outputs "out")
-                                          "/include/vulkan"))
-             (install-file "loader/vk_loader_platform.h"
-                           (string-append (assoc-ref %outputs "out")
-                                          "/include/vulkan"))
-             #t))
-         (add-after 'build 'copy-headers2
-           (lambda* (#:key outputs #:allow-other-keys)
-             (install-file "vk_layer_dispatch_table.h"
-                           (string-append (assoc-ref %outputs "out")
-                                          "/include/vulkan"))
-             (install-file "vk_dispatch_table_helper.h"
-                           (string-append (assoc-ref %outputs "out")
-                                          "/include/vulkan"))
              #t)))
        #:configure-flags (list
                           "-DBUILD_TESTS=OFF" ; FIXME: Needs 'googletest' submodule.
@@ -256,7 +234,7 @@ and the ICD.")
        (file-name (git-file-name name version))
        (sha256
         (base32
-         "1lz06mpni8ghf1xcxi4g6ck306lfaqwfi6f1w64kp9hczmvapfhf"))))
+         "1jndlz3n35zlz44p1b4cgl2alvsmgrqnkxdn5mpahg0zb8dgwmm8"))))
     (build-system cmake-build-system)
     (inputs
      `(("glslang" ,glslang)
diff --git a/gnu/packages/web.scm b/gnu/packages/web.scm
index af694b58d5..6aa4ebf0bb 100644
--- a/gnu/packages/web.scm
+++ b/gnu/packages/web.scm
@@ -5713,27 +5713,27 @@ encoder/decoder based on the draft-12 specification for UBJSON.")
 (define-public java-tomcat
   (package
     (name "java-tomcat")
-    (version "8.5.38")
+    (version "8.5.46")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://apache/tomcat/tomcat-8/v"
                                   version "/src/apache-tomcat-" version "-src.tar.gz"))
               (sha256
                (base32
-                "13pbsyk39g1qph82nngp54mqycmg60rxlxwy4yszsssahrqnggb2"))
+                "0fb49gsqa3r6jrwc54yynvsakq9qbzr2pbxr7a29c2zvja2v65iq"))
               (modules '((guix build utils)))
               ;; Delete bundled jars.
               (snippet
                '(begin
                   (for-each delete-file (find-files "." "\\.jar$"))
+                  (for-each delete-file (find-files "." "\\.bat$"))
                   #t))))
     (build-system ant-build-system)
     (inputs
-     `(("java-eclipse-jdt-core" ,java-eclipse-jdt-core)))
-    (native-inputs
-     `(("java-junit" ,java-junit)))
+     `(("java-commons-daemon" ,java-commons-daemon)
+       ("java-ecj" ,java-ecj)))
     (arguments
-     `(#:build-target "package"
+     `(#:build-target "deploy"
        #:tests? #f; requires downloading some files.
        #:phases
        (modify-phases %standard-phases
@@ -5756,6 +5756,34 @@ encoder/decoder based on the draft-12 specification for UBJSON.")
                (("<filter token=\"VERSION_BUILT\" value=.*")
                 "<filter token=\"VERSION_BUILT\" value=\"Jan 1 1970 00:00:00 UTC\"/>"))
              #t))
+         (add-after 'unpack 'modify-deploy
+           (lambda _
+             ;; The Tomcat build downloads and copies these files to the
+             ;; bin and lib directory.
+             ;; We instead symlink to the input (see below).
+             (substitute* "build.xml"
+               (("<copy tofile=\"\\$\\{tomcat.build\\}/bin/commons-daemon.jar.*") "")
+               (("<copy file=\"\\$\\{jdt.jar\\}\" todir=\"\\$\\{tomcat.build\\}/lib\"/>")
+                ""))
+             #t))
+         (add-after 'install 'symlink-commons-daemon
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((commons-daemon (assoc-ref inputs "java-commons-daemon"))
+                    (files (find-files commons-daemon "commons-daemon-.*\\.jar"))
+                    (daemon-jar (car files))
+                    (out-bin (string-append (assoc-ref outputs "out") "/bin"))
+                    (target (string-append out-bin "/commons-daemon.jar")))
+               (symlink daemon-jar target)
+               #t)))
+         (add-after 'install 'symlink-java-ecj
+           (lambda* (#:key inputs outputs #:allow-other-keys)
+             (let* ((java-ecj (assoc-ref inputs "java-ecj"))
+                    (files (find-files java-ecj "ecj.*\\.jar"))
+                    (java-ecj-jar (car files))
+                    (out-lib (string-append (assoc-ref outputs "out") "/lib"))
+                    (target (string-append out-lib "/java-ecj.jar")))
+               (symlink java-ecj-jar target)
+               #t)))
          (add-after 'unpack 'generate-properties
            (lambda _
              ;; This could have been passed to make-flags, but getcwd returns
@@ -5766,7 +5794,10 @@ encoder/decoder based on the draft-12 specification for UBJSON.")
                    (string-append "base.path=" (getcwd) "/downloads\n"))))
              #t))
          (replace 'install
-           (install-jars "output/build/lib")))))
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out")))
+               (copy-recursively "output/build" out))
+             #t)))))
     (home-page "https://tomcat.apache.org")
     (synopsis "Java Servlet, JavaServer Pages, Java Expression Language and Java
 WebSocket")
@@ -5877,7 +5908,7 @@ Web Server.")
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)))
+       ("servlet" ,java-javaee-servletapi)))
     (native-inputs
      `(("junit" ,java-junit)
        ("hamcrest" ,java-hamcrest-all)
@@ -6065,7 +6096,7 @@ or embedded instantiation.  This package provides the JMX management.")))
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("http" ,java-eclipse-jetty-http)
        ("io" ,java-eclipse-jetty-io)
        ("util" ,java-eclipse-jetty-util)))))
@@ -6160,7 +6191,7 @@ artifact.")))
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("servlet" ,java-javaee-servletapi)
        ("http" ,java-eclipse-jetty-http)
        ("server" ,java-eclipse-jetty-server)
        ("util" ,java-eclipse-jetty-util)))
@@ -6203,7 +6234,7 @@ infrastructure")))
              #t)))))
     (inputs
      `(("slf4j" ,java-slf4j-api)
-       ("servlet" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ("http" ,java-eclipse-jetty-http)
        ("http-test" ,java-eclipse-jetty-http-test-classes)
        ("io" ,java-eclipse-jetty-io)
@@ -6338,7 +6369,7 @@ container.")))
        ("java-eclipse-jetty-servlet-9.2" ,java-eclipse-jetty-servlet-9.2)
        ("java-eclipse-jetty-security-9.2" ,java-eclipse-jetty-security-9.2)
        ("java-eclipse-jetty-xml-9.2" ,java-eclipse-jetty-xml-9.2)
-       ("java-tomcat" ,java-tomcat)
+       ("java-javaee-servletapi" ,java-javaee-servletapi)
        ,@(package-inputs java-eclipse-jetty-util-9.2)))
     (native-inputs
      `(("java-eclipse-jetty-io-9.2" ,java-eclipse-jetty-io-9.2)
diff --git a/gnu/packages/xiph.scm b/gnu/packages/xiph.scm
index 51719a2b4f..be02106f9a 100644
--- a/gnu/packages/xiph.scm
+++ b/gnu/packages/xiph.scm
@@ -60,14 +60,14 @@
 (define libogg
   (package
    (name "libogg")
-   (version "1.3.3")
+   (version "1.3.4")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://downloads.xiph.org/releases/ogg/libogg-"
                                 version ".tar.xz"))
             (sha256
              (base32
-              "022wjlzn8fx7mfby4pcgyjwx8zir7jr7cizichh3jgaki8bwcgsg"))))
+              "1zlk33vxvxr0l9lhkbhkdwvylw96d2n0fnd3d8dl031hph9bqqy1"))))
    (build-system gnu-build-system)
    (synopsis "Library for manipulating the ogg multimedia format")
    (description
diff --git a/gnu/packages/xorg.scm b/gnu/packages/xorg.scm
index c670b3fe1d..2692e4bd78 100644
--- a/gnu/packages/xorg.scm
+++ b/gnu/packages/xorg.scm
@@ -4899,14 +4899,14 @@ new API's in libXft, or the legacy API's in libX11.")
 (define-public libxfont2
   (package
     (inherit libxfont)
-    (version "2.0.3")
+    (version "2.0.4")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://xorg/individual/lib/libXfont2-"
                                   version ".tar.bz2"))
               (sha256
                (base32
-                "0klwmimmhm3axpj8pwn5l41lbggh47r5aazhw63zxkbwfgyvg2hf"))))))
+                "1rk9pjxcm01lbr1dxhnvk4f2qrn6zp068qjbvvz5w0z5d0rin5bd"))))))
 
 (define-public libxi
   (package
@@ -4967,7 +4967,7 @@ new API's in libXft, or the legacy API's in libX11.")
 (define-public libxvmc
   (package
     (name "libxvmc")
-    (version "1.0.11")
+    (version "1.0.12")
     (source
       (origin
         (method url-fetch)
@@ -4977,7 +4977,7 @@ new API's in libXft, or the legacy API's in libX11.")
                ".tar.bz2"))
         (sha256
           (base32
-            "0bb2c996p0smp2lwckffcfh4701bzv7266xh230ag0x68ka38bja"))))
+            "1kbdjsvkm5l7axv7g477qj18sab2wnqhliy6197syzizgfbsfgbb"))))
     (build-system gnu-build-system)
     (propagated-inputs
       `(("libxv" ,libxv)))