[meta-freescale] [oe-core PATCH v4 00/10] Improve Xwayland integration

[Otavio Salvador]

Up to now, to make Xwayland to work it required several manual hacks
and it was difficult to make an image which had support for it out of
box.

This patchset intends to set the base for it. It enables weston-init
to be extended to support Xwayland launch when needed.

There are still some issues to be done:

 - how to make Xwayland fit on the packagegroups?
 - does core-image.bbclass ought to include a xwayland feature?

Yet, this patchset seems good to be reviewed and possibly merged.

Changes in v4:
- New patch.
- New patch.
- Use --log= for weston call

Changes in v3:
- Fix log redirection
- Fix argument pass for openvt
- New patch.

Changes in v2:
- Remove PAM requirement
- Remove PAM requirement
- Drop weston-lunch use as it requires PAM
- Move weston-start module to weston package
- Stop using weston-launch

Otavio Salvador (10):
  weston: Enable XWayland when X11 and Wayland support are available
  weston: Remove XWayland dependencies on PACKAGECONFIG
  weston: Fix SystemD service description
  weston: Add PACKAGECONFIG option for 'clients'
  weston-init: Rework do_install to use install -D option
  weston-init: Rework init sequence to avoid code duplication
  weston-init: Error out if loading a nested instance
  weston-init: Add module support for the weston-start helper
  weston: Add Xwayland initialization support using weston-start
  core-image-weston: If X11 is enabled, add XWayland support

 meta/recipes-graphics/images/core-image-weston.bb  |  1 +
 meta/recipes-graphics/wayland/weston-init.bb       | 11 ++--
 meta/recipes-graphics/wayland/weston-init/init     |  9 +--
 .../wayland/weston-init/weston-start               | 67 ++++++++++++++++++++++
 .../wayland/weston-init/weston.service             |  7 +--
 .../wayland/weston/xwayland.weston-start           |  7 +++
 meta/recipes-graphics/wayland/weston_1.9.0.bb      | 19 +++---
 7 files changed, 95 insertions(+), 26 deletions(-)
 create mode 100755 meta/recipes-graphics/wayland/weston-init/weston-start
 create mode 100644 meta/recipes-graphics/wayland/weston/xwayland.weston-start

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2.8.2