$NetBSD: patch-ac,v 1.21 2018/06/07 18:54:20 ryoon Exp $

We'll take care of PKG_SYSCONFSUBDIR ourselves, thanks.

--- src/Makefile.in.orig	2018-05-23 12:54:04.000000000 +0000
+++ src/Makefile.in
@@ -383,7 +383,7 @@ CLEANFILES = stunnel3
 # Additional preprocesor definitions
 stunnel_CPPFLAGS = -I$(SYSROOT)/usr/kerberos/include \
 	-I$(SSLDIR)/include -DLIBDIR='"$(pkglibdir)"' \
-	-DCONFDIR='"$(sysconfdir)/stunnel"'
+	-DCONFDIR='"$(sysconfdir)"'
 
 # TLS library
 stunnel_LDFLAGS = -L$(SSLDIR)/lib64 -L$(SSLDIR)/lib -lssl -lcrypto