Description: Call vers_string independent of PATH
Origin: upstream, https://github.com/PADL/nss_ldap/commit/ebc24093e2cc1be2fc78369746c1e8bc7c78a722

--- a/Makefile.am
+++ b/Makefile.am
@@ -109,5 +109,5 @@ uninstall-local:
 	@$(NORMAL_UNINSTALL)
 
 vers.c: $(top_srcdir)/CVSVersionInfo.txt
-	CVSVERSIONDIR=$(top_srcdir) vers_string -v
+	CVSVERSIONDIR=$(top_srcdir) $(top_srcdir)/vers_string -v