[Buildroot] [PATCH 1/1] allow xserver without the systemd login daemon.

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Dear Sagaert Johan,

On Sat, 28 Mar 2015 14:15:38 +0100, Sagaert Johan wrote:
> Thanks to Noel Vellemans for the hint.
> Signed-off-by: Sagaert Johan <sagaert.johan@proximus.be>
> ---
>  package/x11r7/xserver_xorg-server/xserver_xorg-server.mk | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> index bb5381c..db2e653 100644
> --- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> +++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
> @@ -64,6 +64,11 @@ XSERVER_XORG_SERVER_CONF_OPTS = \
>  	--with-fontrootdir=/usr/share/fonts/X11/ \
>  	--$(if $(BR2_PACKAGE_XSERVER_XORG_SERVER_XVFB),en,dis)able-xvfb
>  
> +ifneq ($(BR2_INIT_SYSTEMD),y)
> +	XSERVER_XORG_SERVER_CONF_OPTS += \
> +	--disable-systemd-logind
> +endif

This seems good, but I'd like to see a more complete solution, that
takes care of both --{enable,disable}-systemd-login and
--{with,without}-systemd-daemon.

You should pass both the enabling and disabling options, and use
BR2_PACKAGE_SYSTEMD for the condition.

I believe something like:

ifeq ($(BR2_PACKAGE_SYSTEMD),y)
XSERVER_XORG_CONF_OPTS += \
	--with-systemd-daemon \
	--enable-systemd-logind
else
XSERVER_XORG_CONF_OPTS += \
	--without-systemd-daemon \
	--disable-systemd-logind
endif

would be more appropriate, but I'd like to have some feedback from a
X.org person. Bernd, can you comment on this?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com