* gnu/packages/lisp-xyz.scm (sbcl-fast-io): Update to 20200404.

* gnu/packages/lisp-xyz.scm (sbcl-dexador): Update to 0.9.14.

* gnu/packages/lisp-xyz.scm (sbcl-cl-prevalence): Update to 20191028.

* gnu/packages/lisp-xyz.scm (sbcl-cl-base64): Update to 3.3.4.

* gnu/packages/lisp-xyz.scm (sbcl-cl+ssl): Update to 20200314.

* gnu/packages/lisp-xyz.scm (sbcl-alexandria): Update to 1.0.1.

* gnu/packages/lisp-xyz.scm (sbcl-s-sysdeps): Update to 20200415.

* gnu/packages/lisp-xyz.scm (sbcl-cl-cffi-gtk-boot0): Update to 20200417.
(sbcl-cl-cffi-gtk-glib)[inputs]: Add sbcl-bordeaux-threads.

* gnu/packages/lisp-xyz.scm (sbcl-babel): Update to 20200116.

* gnu/packages/lisp-xyz.scm (sbcl-closer-mop): Update to 20200430.

* gnu/packages/lisp-xyz.scm (sbcl-iolib): Update to 20200425.

Follow-up to b17b2945.

* gnu/packages/patches/gnome-todo-delete-esource-duplicate.patch: Add
metadata of patch.

* gnu/packages/patches/gnome-todo-delete-esource-duplicate.patch: New file.
* gnu/packages/gnome.scm (gnome-todo)[source]: Add it.
* gnu/local.mk (dist_patch_DATA): Add it.

* gnu/packages/disk.scm (xfe):
[arguments]: Remove phase `patch-xfe-paths'.  Add phases `patch-bin-dirs' and
`patch-share-dirs'.
[inputs]: Add `bash', `coreutils', `file' and `findutils'.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

* gnu/packages/emacs-xyz.scm (emacs-pabbrev): New variable.

* gnu/packages/emacs-xyz.scm (emacs-auto-sudoedit): New variable.

This release fixes CVE-2020-6831 and CVE-2020-6464.

* gnu/packages/chromium.scm (%chromium-version): Set to 81.0.4044.138.
(%chromium-origin): Update hash.

* gnu/packages/tmux.scm (tmux): Update to 3.1.b.

* gnu/packages/javascript.scm (mujs): Update to 1.0.7.

* gnu/packages/radio.scm (js8call): New variable.

* gnu/packages/text-editors.scm (hexer): New Variable.

Fix <https://issues.guix.info/31780>.

* doc/guix.texi (Version Control Service): Extend
'git-http-configuration' description.

Fixes <https://issues.guix.info/issue/40945>.

* gnu/services/admin.scm (%default-rotations): Add option 'storefile'.

* gnu/packages/patches/warsow-qfusion-fix-bool-return-type.patch: New file.
* gnu/local.mk: Include patch.
* gnu/packages/game-development.scm (warsow-qfusion): New variable.

* gnu/packages/emacs-xyz.scm (emacs-ivy-posframe): New variable.

* gnu/packages/linux.scm (linux-libre-5.4-version): Update to 5.4.39.
(linux-libre-5.4-pristine-source): Update hash.

* gnu/packages/linux.scm (linux-libre-5.6-version): Update to 5.6.11.
(linux-libre-5.6-pristine-source): Update hash.

* gnu/packages/linux.scm (linux-libre-4.19-version): Update to 4.19.121.
(linux-libre-4.19-pristine-source): Update hash.

* gnu/packages/linux.scm (linux-libre-4.14-version): Update to 4.14.179.
(linux-libre-4.14-pristine-source): Update hash.

* gnu/packages/linux.scm (linux-libre-4.9-version): Update to 4.9.222.
(linux-libre-4.9-pristine-source): Update hash.

* gnu/packages/linux.scm (linux-libre-4.4-version): Update to 4.4.222.
(linux-libre-4.4-pristine-source): Update hash.

Includes fixes for CVE-2020-6831, CVE-2020-12387, CVE-2020-12388,
CVE-2020-12389, CVE-2020-12392, CVE-2020-12393, and CVE-2020-12395.

* gnu/packages/gnuzilla.scm (%icecat-version, %icecat-build-id): Update.
(icecat-source): Update gnuzilla commit, base version, and hashes.
Apply icecat-use-older-reveal-hidden-html.patch.
* gnu/packages/patches/icecat-makeicecat.patch: Adapt to new version.
* gnu/packages/patches/icecat-use-older-reveal-hidden-html.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.

* gnu/packages/emacs.scm (emacs-next): Upgrade to 27.0.91.
[inputs]: Remove imagemagick.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

Reported by Jan (janneke) Nieuwenhuizen <janneke@gnu.org>.

Before that, we'd always use the 'sizeof' and 'alignof' value obtained
from the host at macro-expansion time.

* guix/build/syscalls.scm (sizeof*, alignof*): When the target word size
differs from the host word size, emit a call to 'sizeof'/'alignof'.

* doc/guix-cookbook.texi (StumpWM): Adjust sbcl-ttf-fonts package name.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/services/base.scm (pam-limits-service-type): For "sddm" pam
service, include "limits.conf".

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/check.scm (python-pytest-asyncio): New public variable.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/statistics.scm (emacs-ess): Update to 18.10.2.
[source]: Use git-fetch and git-file-name.  Fix snippets for removing
julia-mode and removing extra documentation formats.  Add snippets for
installing elisp files and stopping installation of info directory.
Remove snippet for old failing test.  Add snippet for new failing test.
[arguments]: Remove extra "/".
[native-inputs]: Add r-roxygen2.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/xorg.scm (gccmakedep): New variable.

Signed-off-by: Marius Bakke <mbakke@fastmail.com>