samba: use <pkg>_INSTALL_INIT_SYSV mechanism

Also makes the installation of the init script unconditional.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/samba/samba.mk

@@ -176,17 +176,17 @@ ifeq ($(BR2_PACKAGE_SAMBA_SWAT),y)
 SAMBA_POST_INSTALL_TARGET_HOOKS += SAMBA_REMOVE_SWAT_DOCUMENTATION
 endif
 
-define SAMBA_INSTALL_INITSCRIPTS_CONFIG
-	# install start/stop script
-	@if [ ! -f $(TARGET_DIR)/etc/init.d/S91smb ]; then \
-		$(INSTALL) -m 0755 -D package/samba/S91smb $(TARGET_DIR)/etc/init.d/S91smb; \
-	fi
+define SAMBA_INSTALL_CONFIG
 	# install config
 	@if [ ! -f $(TARGET_DIR)/etc/samba/smb.conf ]; then \
 		$(INSTALL) -m 0644 -D package/samba/simple.conf $(TARGET_DIR)/etc/samba/smb.conf; \
 	fi
 endef
 
-SAMBA_POST_INSTALL_TARGET_HOOKS += SAMBA_INSTALL_INITSCRIPTS_CONFIG
+SAMBA_POST_INSTALL_TARGET_HOOKS += SAMBA_INSTALL_CONFIG
+
+define SAMBA_INSTALL_INIT_SYSV
+	$(INSTALL) -m 0755 -D package/samba/S91smb $(TARGET_DIR)/etc/init.d/S91smb
+endef
 
 $(eval $(autotools-package))