[Buildroot] [PATCH v2 04/13] package/openrc: add support for spawning getty

[Thomas Petazzoni <thomas.petazzoni@bootlin.com>]

Hello,

On Sun, 12 May 2019 21:55:41 +0200
Micha? ?yszczek <michal.lyszczek@bofc.pl> wrote:

> diff --git a/package/openrc/openrc.mk b/package/openrc/openrc.mk
> index 53f2947dcc..0feea22818 100644
> --- a/package/openrc/openrc.mk
> +++ b/package/openrc/openrc.mk
> @@ -42,4 +42,17 @@ define OPENRC_REMOVE_UNNEEDED
>  endef
>  OPENRC_TARGET_FINALIZE_HOOKS += OPENRC_REMOVE_UNNEEDED
>  
> +ifeq ($(BR2_TARGET_GENERIC_GETTY),y)
> +GETTY_SVCNAME = getty.$(SYSTEM_GETTY_PORT)
> +GETTY_CONF_D = $(TARGET_DIR)/etc/conf.d/$(GETTY_SVCNAME)

The namespace of variables is global, so all variables defined by a
package must be prefixed by the package name, here OPENRC_.

> +define OPENRC_SET_GETTY
> +	echo "baud=\"$(SYSTEM_GETTY_BAUDRATE)\"" > $(GETTY_CONF_D)
> +	echo "term_type=\"$(SYSTEM_GETTY_TERM)\"" >> $(GETTY_CONF_D)
> +	echo "getty_options=\"-L $(SYSTEM_GETTY_OPTIONS)\"" >> $(GETTY_CONF_D)
> +	ln -sf getty $(TARGET_DIR)/etc/init.d/$(GETTY_SVCNAME)
> +	ln -sf /etc/init.d/$(GETTY_SVCNAME) $(TARGET_DIR)/etc/runlevels/default/$(GETTY_SVCNAME)
> +endef
> +OPENRC_TARGET_FINALIZE_HOOKS += OPENRC_SET_GETTY
> +endif # BR2_TARGET_GENERIC_GETTY
> +
>  $(eval $(generic-package))
> diff --git a/package/skeleton-init-openrc/skeleton/etc/conf.d/.empty b/package/skeleton-init-openrc/skeleton/etc/conf.d/.empty
> new file mode 100644
> index 0000000000..e69de29bb2
> diff --git a/package/skeleton-init-openrc/skeleton/etc/init.d/getty b/package/skeleton-init-openrc/skeleton/etc/init.d/getty
> new file mode 100755
> index 0000000000..acae1b218b
> --- /dev/null
> +++ b/package/skeleton-init-openrc/skeleton/etc/init.d/getty

I am not sure: should this be part of the OpenRC skeleton package ? Or
the OpenRC package itself ?

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com