On Wed, Apr 24, 2024 at 03:49:06PM +0100, Ian Abbott wrote: > Hi, > > Currently, the Kconfig option for BASH_SH (which causes /usr/bin/sh to be > linked to bash) is as follows: > > config BASH_SH > bool > default BUSYBOX = n || BUSYBOX_SH_IS_NONE > > However, if DASH_LINK_SH is enabled, that will cause /usr/bin/sh to be > linked to dash, resulting in a conflict. > > I suppose the most robust fix would be to add a prompt to allow BASH_SH to > be configured manually. I'm not sure if the default should be changed to > `default (BUSYBOX = n || BUSYBOX_SH_IS_NONE) && DASH_LINK_SH = n`. If both > dash and bash are installed, it is likely that dash would be used as the > system shell and bash would be used as the interactive shell.
Imho, having both bash and dash only makes sense if /bin/sh is dash. So I think changing the default as suggested above is the correct fix. Michael -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
