Makefile.in: find needs a slash when the source dir is a symlink.
diff --git a/Makefile.in b/Makefile.in
index 2bcd50d..c1348e6 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -120,10 +120,10 @@
 # Misc rules
 
 TAGS etags:
-	find $(TOPSRCDIR) -name '*.[ch]' -print | etags -
+	find $(TOPSRCDIR)/ -name '*.[ch]' -print | etags -
 
 tags ctags:
-	find $(TOPSRCDIR) -name '*.[ch]' -print | ctags --c-types=+px -L -
+	find $(TOPSRCDIR)/ -name '*.[ch]' -print | ctags --c-types=+px -L -
 
 manpages htmlpages sgmlpages:
 	cd documentation && $(MAKE) $@