* gnu/packages/linux.scm (linux-libre-4.1): Update to 4.1.39.

* gnu/packages/gnustep.scm (windowmaker)[arguments]: Use modify-phases.

* gnu/packages/gnustep.scm (windowmaker): Update to 0.95.8.

* gnu/packages/bittorrent.scm (aria2): Update to 1.31.0.

* guix/upstream.scm (lookup-updater): Don't use '_' as a pattern
variable.

Version 2.1 was apparently time-sensitive and started failing like this:

  ======================================================================
  FAIL: testFloat (tests.TestDelta.test)
  ----------------------------------------------------------------------
  Traceback (most recent call last):
    File "/tmp/guix-build-python2-parsedatetime-2.1.drv-0/parsedatetime-2.1/tests/TestDelta.py", line 64, in testFloat
      self.cal.parse('1.4 months ago', self.source), months=-1.4)
    File "/tmp/guix-build-python2-parsedatetime-2.1.drv-0/parsedatetime-2.1/tests/TestDelta.py", line 37, in assertDelta
      self.assertTrue(diff < 0.05, '%s is not less than 0.05' % diff)
  AssertionError: 0.0666666666667 is not less than 0.05

  ----------------------------------------------------------------------

* gnu/packages/python.scm (python-parsedatetime): Update to 2.3.
[native-inputs]: Add PYTHON-PYTEST and PYTHON-PYTEST-RUNNER.
[propagated-inputs]: New field.

* gnu/packages/mail.scm (dovecot-libsodium-plugin): New variable.

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

* gnu/packages/mail.scm (dovecot-trees): New variable.

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

* build-aux/compile-all.scm (%default-optimizations)
(%lightweight-optimizations): New variables.
(optimization-options): New procedure.
(compile-file*): Use it.

* gnu/packages/linux.scm (wireless-regdb): Update to 2017.03.07.

* gnu/packages/gtk.scm (guile-cairo)[arguments]: Add #:modules.
Get the effective version of Guile and use that in installation
directory names.

* gnu/packages/gtk.scm (guile-cairo)[arguments]: Use 'modify-phases'.

* guix/build/download.scm (%x509-certificate-directory): Export, as
expected by (guix scripts pull) since commit
7e81d699.

* gnu/packages/guile.scm (guile2.2-lib): New variable.

* gnu/packages/python.scm (python-flask-login, python2-flask-login): New
variables.

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

* gnu/packages/python.scm (python-flask-htmlmin, python2-flask-htmlmin): New
variables.

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

* gnu/packages/python.scm (python-htmlmin, python2-htmlmin): New variables.

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

* gnu/packages/package-management.scm (diffoscope): Update to 78.

* gnu/packages/compression.scm (minizip): New variable.

* gnu/packages/mail.scm (notmuch, python-notmuch, python2-notmuch): Update to
0.24.

* gnu/packages/xorg.scm (xf86-video-intel): Update to 2.99.917-4-7e9e92c.

* gnu/packages/xorg.scm (xf86-video-nouveau): Update to 1.0.14.

* gnu/packages/gnuzilla.scm (nss): Update to 3.29.3.
* gnu/packages/certs.scm (nss-certs): Update to 3.29.3.

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

* gnu/packages/games.scm (manaplus): Update to 1.7.3.4.

* gnu/packages/emacs.scm (git-modes): Update to 1.2.4.

* gnu/packages/emacs.scm (magit): Update to 2.10.3.

* gnu/packages/guile.scm (guile-next): Update to 2.1.8.

The package tarball was updated in place, resulting in a change in the hash
value.  We decided to bump the version to 1.27.1-1 instead of keeping the
version at upstream's 1.27.1.

* gnu/packages/statistics.scm (r-hexbin): Update to 1.27.1-1.

* gnu/packages/guile.scm (guile-next)[properties]: Add 'max-silent-time'.

* gnu/packages/linux.scm (linux-libre-4.4): Update to 4.4.53.

* gnu/packages/linux.scm (linux-libre-4.9): Update to 4.9.14.

* gnu/packages/linux.scm (%linux-libre-version): Update to 4.10.2.
(%linux-libre-hash): Update hash.

* gnu/packages/lisp.scm (ecl): Update to 16.1.3.
[arguments]: Use a different method to set the binary used for tests.

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

* gnu/packages/irc.scm (irssi): Update to 1.0.2.

* guix/scripts/pull.scm (%snapshot-url): Use HTTPS.
(guix-pull): Authenticate against LE-CERTS when URL is from Savannah.

* gnu/services/configuration.scm (serialize-field, serialize-string)
(serialize-space-separated-string-list, space-separated-string-list?)
(serialize-file-name, file-name?, serialize-boolean): Move these functions...
* gnu/services/cups.scm: ...to this file.
* gnu/services/kerberos.scm: ...to this file.

Configuration syntaxes are very specific to services.  Some services may have
the same configuration syntax, but none of them is common enough to be
abstracted in configuration.scm.

Signed-off-by: Clément Lassieur <clement@lassieur.org>

* gnu/services/mail.scm (uglify-field-name, serialize-field, serialize-string)
(space-separated-string-list?, serialize-space-separated-string-list)
(file-name?, serialize-file-name, serialize-boolean): Add them.

These functions were inadvertently changed while being factorized in
gnu/service/configuration.scm.

Signed-off-by: Clément Lassieur <clement@lassieur.org>

* guix/build/syscalls.scm (define-bits): Do not define NAMES... as
top-level variables since that prevents literal matches in 2.2.
Instead, determine constant values at expansion time.

* gnu/system/install.scm (self-contained-tarball): Move to...
* guix/scripts/pack.scm: ... here.  New file.
* doc/guix.texi (Binary Installation): Mention 'guix pack'.
(Invoking guix pack): New node.
* build-aux/make-binary-tarball.scm: Remove.
* Makefile.am (MODULES): Add guix/scripts/pack.scm.
(EXTRA_DIST): Remove build-aux/make-binary-tarball.scm.
(guix-binary.%.tar.xz): Rewrite using 'guix pack'.
* build-aux/hydra/gnu-system.scm (tarball-jobs): Adjust accordingly.