[Buildroot] [PATCH] package/systemd: needs sulogin for emergency target support

[Marcus Hoffmann]

systemd invokes util-linux' sulogin via systemd-sulogin-shell[1] via
emergency.service/emergency.target[2].

[1] https://github.com/systemd/systemd/blob/main/src/sulogin-shell/sulogin-shell.c
[2] https://github.com/systemd/systemd/blob/main/units/emergency.service.in#L23

Signed-off-by: Marcus Hoffmann <buildroot at bubu1.eu>
---
 package/systemd/Config.in | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/systemd/Config.in b/package/systemd/Config.in
index 859332d9e4..58b4e51c6d 100644
--- a/package/systemd/Config.in
+++ b/package/systemd/Config.in
@@ -34,6 +34,7 @@ menuconfig BR2_PACKAGE_SYSTEMD
 	select BR2_PACKAGE_UTIL_LINUX_AGETTY
 	select BR2_PACKAGE_UTIL_LINUX_MOUNT
 	select BR2_PACKAGE_UTIL_LINUX_FSCK
+	select BR2_PACKAGE_UTIL_LINUX_SULOGIN # emergency target
 	select BR2_PACKAGE_KMOD
 	select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # kmod-tools
 	select BR2_PACKAGE_KMOD_TOOLS
-- 
2.34.1