[Buildroot] [PATCH v5 12/13] package/rauc: add a WantedBy section to the systemd unit file

[Jérémy Rosen]

upstream-provided service has no WantedBy, which means that rauc won't
be enabled by default

Add a WantedBy instead of manually creating the symlink so the user can
enable/disable the unit properly

Signed-off-by: Jérémy Rosen <jeremy.rosen at smile.fr>
---
 package/rauc/rauc.mk | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/package/rauc/rauc.mk b/package/rauc/rauc.mk
index f3434e9c9a..7b35154f56 100644
--- a/package/rauc/rauc.mk
+++ b/package/rauc/rauc.mk
@@ -31,9 +31,8 @@ RAUC_DEPENDENCIES += systemd
 endif
 
 define RAUC_INSTALL_INIT_SYSTEMD
-	mkdir -p $(TARGET_DIR)/etc/systemd/system/multi-user.target.wants
-	ln -sf ../../../../lib/systemd/system/rauc.service \
-		$(TARGET_DIR)/etc/systemd/system/multi-user.target.wants/rauc.service
+	mkdir $(TARGET_DIR)/usr/lib/systemd/system/rauc.service.d;\
+	printf '[Install]\nWantedBy=multi-user.target\n' > $(TARGET_DIR)/usr/lib/systemd/system/rauc.service.d/buildroot-enable.conf;
 endef
 
 HOST_RAUC_DEPENDENCIES = \
-- 
2.24.0