gnu: Add qtkeychain.

* gnu/packages/qt.scm (qtkeychain): New variable.

Merge branch 'dbus-update'

gnu: qt: Update to 5.5.1.

* gnu/packages/qt.scm (qt): Update to 5.5.1.

Merge branch 'master' into core-updates

gnu: qt: Remove bundled copy of sqlite.

* gnu/packages/qt.scm (qt)[source]: Add snippet to remove the bundled
  copy of sqlite.

Partially fixes <http://bugs.gnu.org/21288>.

gnu: qt: Compile with system harfbuzz.

* gnu/packages/qt.scm (qt)[source]: Add a snippet to remove one of the two
  bundled copies of harfbuzz.
  [arguments]: Pass a configure flag to use harfbuzz from the system.

Partially fixes <http://bugs.gnu.org/21288>.

gnu: qt: Remove the sources of qtwebengine.

* gnu/packages/qt.scm (qt)[source]: Add snippet to remove the qtwebengine
  code, which was already not built anymore, and drop one patch used
  previously only for qtwebengine.
  [arguments]: Drop the configuration flag "-skip qtwebengine", since
  deleted modules cannot be skipped.
* gnu/packages/patches/qt5-runpath.patch: Delete file.
* gnu-system.am (dist_patch_DATA): Unregister patch.

Partially fixes <http://bugs.gnu.org/21288>.

gnu: qt-4: Disable webkit build.

* gnu/packages/qt.scm (qt-4)[source]: Add snippet to remove the webkit code
  and drop one patch used previously for webkit.
  [arguments]: Add configure flag to disable building the webkit module.
* gnu/packages/patches/qt4-tests.patch: Delete file.
* gnu-system.am (dist_patch_DATA): Unregister patch.

Partially fixes <http://bugs.gnu.org/21288>.

gnu: python-sip, python-pyqt: Fix computation of python library path.

* gnu/packages/qt.scm (python-sip, python2-sip, python-pyqt, python2-pyqt,
    python-pyqt-4, python2-pyqt-4)[arguments]: Fix computation of python
    library path for multi-digit python versions.

gnu: python-pyqt-4: Update to 4.11.4.

* gnu/packages/qt.scm (python-pyqt-4, python2-pyqt-4): Update to 4.11.4.

gnu: python-pyqt: Update to 5.5.

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

gnu: python-sip: Update to 4.16.9.

* gnu/packages/qt.scm (python-sip, python2-sip): Update to 4.16.9.

gnu: qt: Update to 5.5.0.

* gnu/packages/qt.scm (qt): Update to 5.5.0. Update download location.
  Drop patch and snippet.
  [arguments]: Add configure flag to drop qtwebengine module bundling
  chromium.
  [native-inputs]: Drop ninja, needed only for qtwebengine.
  [inputs]: Add harfbuzz to avoid use of bundled copy.
  (qt-4)[inputs]: Remove inherited harfbuzz again.
* gnu/packages/patches/qt5-conflicting-typedefs.patch: Delete file.
* gnu-system.am (dist_patch_DATA): Unregister patch.
* gnu/packages/patches/qt5-runpath.patch: Adapt patch.

Merge branch 'core-updates'

gnu: qt: On armhf, enable use of NEON.

* gnu/packages/qt.scm (qt-4)[arguments]: Remove "-no-neon" from arguments
  passed to configure.

gnu: Move content of openssl module into tls module.

* gnu/packages/openssl.scm (openssl, perl-net-ssleay): Move to...
* gnu/packages/tls.scm: ...here.
* gnu/packages/openssl.scm: Delete file.
* gnu-system.am (GNU_SYSTEM_MODULES): Unregister deleted file.
* gnu/packages/{admin.scm, bittorrent.scm, certs.scm, ci.scm,
  cyrus-sasl.scm, databases.scm, dns.scm, ebook.scm, enlightenment.scm,
  gnunet.scm, libreoffice.scm, links.scm, mail.scm, messaging.scm,
  networking.scm, ntp.scm, openldap.scm, package-management.scm, pdf.scm,
  python.scm, qt.scm, rdesktop.scm, rdf.scm, ruby.scm, ssh.scm,
  synergy.scm, tor.scm, version-control.scm, video.scm, vpn.scm,
  w3m.scm, web.scm, weechat.scm, xiph.scm}: Adapt module import.

gnu: qt-4: Remove reference from "out" to "doc".

* gnu/packages/qt.scm (qt-4)[arguments]: Remove '-docdir' configure flag.
  Add 'move-doc' phase.

gnu: qt-4: Use a more standard directory layout.

* gnu/packages/qt.scm (qt-4)[arguments]: Pass -datadir, -importdir,
  -plugindir, and -translationdir.

gnu: qt-4: Use 'modify-phases'.

* gnu/packages/qt.scm (qt-4)[arguments]: Use 'modify-phases' instead of
  'alist-replace'.

Merge branch 'master' into core-updates