$NetBSD: patch-ab,v 1.3 2015/12/29 23:34:44 dholland Exp $

Use the include and library directories when compiling the compiler
output.

--- src/Makefile.in.orig	1999-11-05 16:07:54.000000000 -0500
+++ src/Makefile.in
@@ -109,8 +109,8 @@ YFLAGS = -d
 
 # Variables controlling compilation of the generated C-code
 SCC = $(CC)
-SCFLAGS = $(CFLAGS)
-SLDFLAGS = $(LDFLAGS)
+SCFLAGS = $(CFLAGS) -I$(includedir)
+SLDFLAGS = -L$(libdir) $(LDFLAGS)
 SLIBS = $(LIBS)
 
 INCLUDES = -I$(top_srcdir)