[Buildroot] [PATCH 2/5] Rework of the init system
Arnout Vandecappelle
arnout at mind.be
Thu Feb 9 23:12:00 UTC 2012
On Friday 03 February 2012 15:27:24 Maxime Ripard wrote:
> Since we have now two uncompatible init systems, and we want only one of
> them at the same time in use in the rootfs, we need to select a
> particular init system. This patch also adds $(PKG)_INSTALL_INIT_SYSTEMD
> and $(PKG)_INSTALL_INIT_SYSV hooks that are called when the matching
> init systems are selected to install properly the init scripts of the
> package.
>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
[snip]
> + $(if $(BR2_INIT_SYSTEMD),\
> + $($(PKG)_INSTALL_INIT_SYSTEMD))
> + $(if $(BR2_INIT_SYSV)$(BR2_INIT_BUSYBOX),\
> + $($(PKG)_INSTALL_INIT_SYSV))
I'm not sure if it really is an improvement, but you replace this with
$($(PKG)_INSTALL_INIT_$(INIT_SYSTEM))
where
INIT_SYSTEM = $(call qstrip,$(BR2_INIT_SYSTEM))
and in target/generic/Config.in
config BR2_INIT_SYSTEM
string
default "SYSTEMD" if BR2_INIT_SYSTEMD
default "SYSV" if BR2_INIT_SYSV || BR2_INIT_BUSYBOX
It doesn't simplify this patch much, but it may help if other things
depend on the init system in the future.
Regards,
Arnout
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286540
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
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