[Buildroot] [PATCH] package/openrc: remove keymaps units if kbd package is not selected

[Yann E. MORIN <yann.morin.1998@free.fr>]

Carlos, All,

On 2020-02-29 15:26 -0300, unixmania at gmail.com spake thusly:
> From: Carlos Santos <unixmania@gmail.com>
> 
> keymaps and save-keymaps require kbd_mode and dumpkeys, respectively, so
> remove them if the kbd package is not selected (e.g. devices with serial
> console, only).
> 
> Signed-off-by: Carlos Santos <unixmania@gmail.com>

Applied to master with a small fix:

  - expand to three commands to match the existing hook

As Adam noted, I also prefer the comment to be outside the conditional
block, but that is not a set-in-stone rule. Given that the existing hook
had the comment in the conditional block, I kept the new one there too.

Thanks!

Regards,
Yann E. MORIN.

> ---
>  package/openrc/openrc.mk | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/package/openrc/openrc.mk b/package/openrc/openrc.mk
> index 289bde4d03..dd56d72a1a 100644
> --- a/package/openrc/openrc.mk
> +++ b/package/openrc/openrc.mk
> @@ -39,6 +39,16 @@ define OPENRC_INSTALL_TARGET_CMDS
>  		$(TARGET_DIR)/etc/init.d/sysv-rcs
>  endef
>  
> +ifeq ($(BR2_PACKAGE_KBD),)
> +# keymaps and save-keymaps require kbd_mode and dumpkeys, respectively, so
> +# remove them if the kbd package is not selected (e.g. devices with serial
> +# console, only).
> +define OPENRC_NO_KBD
> +	$(RM) $(TARGET_DIR)/etc/{conf.d,init.d,runlevels/boot}/{keymaps,save-keymaps}
> +endef
> +OPENRC_POST_INSTALL_TARGET_HOOKS += OPENRC_NO_KBD
> +endif
> +
>  ifeq ($(BR2_PACKAGE_NETIFRC),y)
>  # netifrc replaces network, staticroute and loopback services which are
>  # installed by openrc
> -- 
> 2.18.2
> 
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