--- cifs-utils-6.11/Makefile.am	2021-04-16 03:51:20.630902828 +0200
+++ cifs-utils-6.11/Makefile.am	2021-04-16 03:53:01.460905182 +0200
@@ -120,8 +120,8 @@
 
 install-data-hook:
 	(cd $(DESTDIR)$(ROOTSBINDIR) && ln -sf mount.cifs mount.smb3)
-	(cd $(DESTDIR)$(man8dir) && ln -sf mount.cifs.8 mount.smb3.8)
+	(if [ -e $(DESTDIR)$(man8dir) ];then ln -sf mount.cifs.8 mount.smb3.8 ;fi)
 
 uninstall-hook:
 	(cd $(ROOTSBINDIR) && rm -f $(ROOTSBINDIR)/mount.smb3)
-	(cd $(man8dir) && rm -f $(man8dir)/mount.smb3.8)
+	(if [ -e $(man8dir) ];then rm -f $(man8dir)/mount.smb3.8 ;fi)