$NetBSD: patch-src_interfaces_libpq_Makefile,v 1.1 2013/10/04 18:23:40 joerg Exp $

--- src/interfaces/libpq/Makefile.orig	2013-09-02 20:53:17.000000000 +0000
+++ src/interfaces/libpq/Makefile
@@ -45,7 +45,7 @@ OBJS += ip.o md5.o
 OBJS += encnames.o wchar.o
 
 ifeq ($(PORTNAME), cygwin)
-override shlib = cyg$(NAME)$(DLSUFFIX)
+override shlib = cyg$(NAME)-$(SO_MAJOR_VERSION)$(DLSUFFIX)
 endif
 
 ifeq ($(PORTNAME), win32)