gnu: Remove aarddict.

* gnu/packages/aarddict.scm: Remove file.
* gnu-system.am (GNU_SYSTEM_MODULES): Unregister file.

Merge branch 'dbus-update'

services: 'tor-service' takes a 'config-file' parameter.

* gnu/services/networking.scm (tor-dmd-service): Take a 'config'
  parameter and honor it.
  (tor-service): Take a 'config-file' parameter.  Pass it in the
  service's value.
* doc/guix.texi (Networking Services): Adjust accordingly.

gnu: guitarix: Compile in C++11 mode.

* gnu/packages/patches/guitarix-c++11.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/audio.scm (guitarix)[source]: Use it.
  [arguments]: Add --cxxflags to #:configure-flags.

gnu: lablgtk: Build sequentially.

* gnu/packages/ocaml.scm (lablgtk)[arguments]: Add #:parallel-build? #f.

system: Add 'locale-libcs' field.

* gnu/system/locale.scm (localedef-command)[maybe-version-directory]:
  New procedure.
  Use it.
  (locale-directory): Rename to...
  (single-locale-directory): ... this.  Check the version of LIBC to
  determine whether to create a "X.Y" sub-directory or to make it a
  symlink to ".".  Add the version number in the derivation name.
  (locale-directory): New procedure.
  (%default-locale-libcs): New variable.
* gnu/system.scm (<operating-system>)[locale-libcs]: New field.
  (operating-system-locale-directory): Pass it to 'locale-directory'.
* doc/guix.texi (operating-system Reference): Document 'locale-libcs'.
  (Locales)[Locale Data Compatibility Considerations]: New section.

gnu: glibc: Add version 2.21.

* gnu/packages/base.scm (glibc-2.21): New variable.

gnu: ffmpeg: Enable gnutls support.

* gnu/package/video.scm (ffmpeg)[inputs]: Add gnutls.
  [arguments]: Enable it.

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

scripts: system: Add 'container' action.

* guix/scripts/system.scm (show-help): Display 'container' action.
  (system-derivation-for-action, guix-system): Add 'container' case.
  (perform-action): Skip GRUB config generation when building a container.
* doc/guix.texi (Invoking guix system): Document it.

system: container: Adjust to changes in gexps.

* gnu/system/linux-container.scm (system-container): 'etc' is no longer
  a monadic value, and the result of 'file-union' must be lowered.

gnu: openblas: Make substitutable on MIPS.

* gnu/packages/maths.scm (openblas)[arguments]: Make package
  substitutable when the system is MIPS.

gnu: openblas: Set TARGET to SICORTEX on MIPS.

* gnu/packages/maths.scm (openblas)[arguments]: Add "TARGET=SICORTEX" to
  make-flags when building for MIPS.

Merge branch 'master' into dbus-update

gnu: mesa-utils: Fix build.

* gnu/packages/gl.scm (mesa-utils)[arguments]: Pass "--disable-egl"
  as #:configure-flags.

gnu: xfce4-session: Fix xflock4.

* gnu/packages/patches/xfce4-session-fix-xflock4.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/xfce.scm (xfce4-session)[source]: Add patch.

gnu: Add pcre2.

* gnu/packages/pcre.scm (pcre2): New variable.

gnu: telepathy-glib: Fix tests.

* gnu/packages/glib.scm (telepathy-glib)[source]: Add a patch to
  unique test names.

gnu: freeipmi: Update to 1.4.11.

* gnu/packages/freeipmi.scm (freeipmi): Update to 1.4.11.

gnu: Remove ardour-3.

* gnu/packages/audio.scm (ardour-3): Remove variable.
  (ardour): Copy fields from the removed ardour-3 instead of inheriting
  from it.

gnu: fish: Add python input.

* gnu/packages/fish.scm (inputs): Add python.