* gnu/packages/gnuzilla.scm (icecat)[arguments]: Add
'install-icons' phase.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/linux.scm (haveged): New variable.

* gnu/packages/image.scm (perceptualdiff): New variable.

* gnu/packages/linux.scm (linux-libre-4.1): Update to 4.1.28.

* gnu/packages/linux.scm (linux-libre): Update to 4.7.
* gnu/packages/linux-libre-4.7-x86_64.conf,
gnu/packages/linux-libre-4.7-i686.conf: New files.
* gnu/packages/linux-libre-4.6-x86_64.conf,
gnu/packages/linux-libre-4.6-i686.conf: Delete files.
* Makefile.am (KCONFIGS): Update accordingly.

* gnu/packages/ebook.scm (calibre)[native-inputs]: Replace QTBASE by QT.
[inputs]: Replace QTBASE by QT and PYTHON2-PYQT by PYTHON2-PYQT-5.5.

This essentially reverts commit 76806c54.

Reported by Roel Janssen <roel@gnu.org>.

* gnu/packages/qt.scm (python-pyqt-5.5, python2-pyqt-5.5): New variables.

* gnu/packages/package-management.scm (guix-devel): Update to 97c8aef1.

* gnu/system/mapped-devices.scm (raid-device-mapping, open-raid-device,
close-raid-device): New variables.
* doc/guix.texi (Mapped Devices): Add documentation for RAID devices,
reorganize documentation for LUKS devices.

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

* doc/guix.texi (Invoking guix edit): Explain when you can and can't
  edit the recipe.

Signed-off-by: Alex Kost <alezost@gmail.com>

* gnu/packages/emacs.scm (emacs-solarized-theme)[propagated-inputs]:
Remove 'emacs-f' and 'emacs-s'.

Reported by Ricardo Wurmus on #guix.

* gnu/packages/emacs.scm (emacs)[arguments]: Put "site-start.el" in
"/share/emacs/site-lisp" instead of "/share/emacs/<version>/site-lisp"
to let inherited package with another version find it.

* gnu/packages/guile.scm (guile-daemon): New variable.

* gnu/packages/guile.scm (guile-xosd): New variable.

* gnu/packages/xdisorg.scm (xdpyprobe): New variable.

* doc/guix.texi (Application Setup): Document how to add TrueType fonts
installed in a Guix profile to the X server font path.

* guix/profiles.scm (fonts-dir-file): New procedure.
(%default-profile-hooks): Add it.

* gnu/packages/xorg.scm (mkfontdir)[propagated-inputs]: Move
'mkfontscale' to ...
[inputs]: ... here.
[arguments]: Add 'wrap-mkfontdir' phase.

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

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

* gnu/packages/lisp.scm (sbcl): Update to 1.3.7.
[arguments]: During the patch-unix-tool-paths phase, avoid running
substitute* on a utf-16-be encoded file.

Signed-off-by: 宋文武 <iyzsong@gmail.com>

* gnu/packages/lisp.scm (ecl)[arguments]: Add 'wrap' phase.

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

* gnu/packages/lisp.scm (ecl): Enable tests.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/lisp.scm (ecl): Update to 16.1.2.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/gnupg.scm (gnupg@2.1)[arguments]: Use 'modify-phases'
syntax.

* gnu/packages/backup.scm (hdup)[source]: Update url.

* gnu/packages/gnupg.scm (gnupg-2.1)[arguments]: Add '--enable-gpg2-is-gpg'
to #:configure-flags.

* gnu/packages/gnupg.scm (gnupg-2.0)[arguments]: Add
'rename-v2-commands' phase.

* gnu/packages/gnupg.scm (gnupg@2.0)[arguments]: Fix typo that prevented
gnupg from building.

This is a follow up to 6b547d22.

* gnu/packages/geeqie.scm (exiv2)[source]: Update url.

* guix/scripts/lint.scm (check-inputs-should-be-native): Warn when intltool,
itstool or glib:bin isn't a native-input.
* tests/lint.scm (inputs: glib:bin is probably a native input): Add test.

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

* doc/contributing.texi (Submitting Patches): Includes a note on
preference of plain text messages with either inline or MIME attachments
and advise contributers to pay attention if their email client breaks the
patches.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

Suggested by ng0 <ng0@we.make.ritual.n0.is>.

* doc/contributing.texi (Contributing): Explain that using a legal name
is not required.

* gnu/packages/gnupg.scm (gnupg-2.0)[arguments]: Use 'modify-phases'.

* HACKING (Commit Access): Give instructions on how to set up Git for
signing.

* gnu/packages/gnuzilla.scm (icecat)[arguments]: Disable parallel build.

* guix/download.scm (%mirrors)[sourceforge]: Add canonical load balancer for
sourceforge.net.

Signed-off-by: Leo Famulari <leo@famulari.name>

* gnu/packages/gnuzilla.scm (icecat): Update to 38.8.0-gnu2.

* gnu/packages/ssh.scm (openssh)[source]: Add patches
openssh-CVE-2016-6210-1.patch, openssh-CVE-2016-6210-2.patch,
openssh-CVE-2016-6210-3.patch.
* gnu/packages/patches/openssh-CVE-2016-6210-1.patch: New file.
* gnu/packages/patches/openssh-CVE-2016-6210-2.patch: New file.
* gnu/packages/patches/openssh-CVE-2016-6210-3.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register them.

* gnu/packages/statistics.scm (pspp): Update to 0.10.2.