$NetBSD: patch-aa,v 1.4 2014/09/08 21:24:45 wiz Exp $

--- Makefile.orig	2003-12-08 09:28:02.000000000 +0000
+++ Makefile
@@ -4,12 +4,12 @@
 
 # use always:
 DEFINES :=  
-LIBS    := -lm 
-INCLUDES :=
+LIBS    := ${LDFLAGS} -lm 
+INCLUDES := ${CPPFLAGS}
 
 ### enable ppm support ###
 DEFINES  += -D_HAVE_LIB_PPM_
-LIBS     += -lppm
+LIBS     += -lnetpbm ${LDFLAGS}
 
 ### enable PNG support ###
 DEFINES += -D_HAVE_PNG_