[06/28] xserver_xorg-server: option to build KDrive input drivers

When the Kdrive variant of the X server is selected, the drivers are
directly built into the X server. The X server therefore provides
options to enable or disable certain drivers, especially input
drivers.

This patch adds options to be able to enable or disable the evdev, kbd
and mouse drivers of Kdrive.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 package/x11r7/xserver_xorg-server/Config.in        |   29 ++++++++++++++++++++
 .../xserver_xorg-server/xserver_xorg-server.mk     |   19 +++++++++++++
 2 files changed, 48 insertions(+)

On 01/06/13 22:29, Thomas Petazzoni wrote:
> When the Kdrive variant of the X server is selected, the drivers are
> directly built into the X server. The X server therefore provides
> options to enable or disable certain drivers, especially input
> drivers.
>
> This patch adds options to be able to enable or disable the evdev, kbd
> and mouse drivers of Kdrive.
>
> Signed-off-by: Thomas Petazzoni<thomas.petazzoni@free-electrons.com>
> ---
>   package/x11r7/xserver_xorg-server/Config.in        |   29 ++++++++++++++++++++
>   .../xserver_xorg-server/xserver_xorg-server.mk     |   19 +++++++++++++
>   2 files changed, 48 insertions(+)
>
> diff --git a/package/x11r7/xserver_xorg-server/Config.in b/package/x11r7/xserver_xorg-server/Config.in
> index 4ac0ec7..2382786 100644
> --- a/package/x11r7/xserver_xorg-server/Config.in
> +++ b/package/x11r7/xserver_xorg-server/Config.in
> @@ -87,6 +87,35 @@ config BR2_PACKAGE_XSERVER_XORG_SERVER_AIGLX
>       help
>           Enable/Use AIGLX extension.
>
> +if BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE
> +
> +config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_EVDEV
> +       bool "Enable KDrive/TinyX evdev input driver"
> +       help
> +         Enable evdev input driver in KDrive. This allows KDrive to
> +         use input devices that are integrated in the Linux input
> +         subsystem, i.e have a /dev/input/eventX device file. This is
> +         most likely the input driver you want to use.
> +
> +	 This driver can then be enabled by running the X server
> +         using:

  Indentation seems to be screwed up a bit here... Actually, there are 
not tabs at all!

> +
> +           Xfbdev -keybd evdev,,device=/dev/input/eventX -mouse evdev,,device=/dev/input/eventY.
> +
> +config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_KBD
> +       bool "Enable KDrive/TinyX kbd input driver"
> +       help
> +         Enable kbd input driver in KDrive. It uses the console
> +         keyboard as input device.
> +
> +config BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_MOUSE
> +       bool "Enable KDrive/TinyX mouse input driver"
> +       help
> +         Enable mouse input driver in KDrive. It supports PS/2 mice
> +         and serial port mice.
> +
> +endif
> +
>   comment "Optional Servers"
>
>   config BR2_PACKAGE_XSERVER_XORG_SERVER_XVFB
> diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> index 623b25d..552d8e8 100644
> --- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> +++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> @@ -76,6 +76,25 @@ define XSERVER_CREATE_X_SYMLINK
>    ln -f -s Xfbdev $(TARGET_DIR)/usr/bin/X
>   endef
>   XSERVER_XORG_SERVER_POST_INSTALL_TARGET_HOOKS += XSERVER_CREATE_X_SYMLINK
> +
> +ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_EVDEV),y)
> +XSERVER_XORG_SERVER_CONF_OPT += --enable-kdrive-evdev
> +else
> +XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive-evdev
> +endif
> +
> +ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_KBD),y)
> +XSERVER_XORG_SERVER_CONF_OPT += --enable-kdrive-kbd
> +else
> +XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive-kbd
> +endif
> +
> +ifeq ($(BR2_PACKAGE_XSERVER_XORG_SERVER_KDRIVE_MOUSE),y)
> +XSERVER_XORG_SERVER_CONF_OPT += --enable-kdrive-mouse
> +else
> +XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive-mouse
> +endif
> +
>   else

  With your addition this else is moving very far from the if, so a 
comment would be useful.

  Regards,
  Arnout


>   XSERVER_XORG_SERVER_CONF_OPT += --disable-kdrive --disable-xfbdev
>   endif