$NetBSD: patch-ac,v 1.2 2008/06/12 02:14:32 joerg Exp $

--- lolevels/Makefile.orig	Wed Jan 31 09:58:57 2001
+++ lolevels/Makefile
@@ -2,20 +2,23 @@
 # so a failure to find these won't stop the compilation of the others.
 #
 PROGS = pghp pgtek pgx pgfig pgps pgeps pgsps pgx
-BINDIR = /usr/local/bin
-CC = gcc
-CFLAGS = -O -I../../include -I/usr/local/X11R6/include
+BINDIR = ${PREFIX}/bin
+#CC = gcc
+CFLAGS += -I../../include -I${X11BASE}/include
 # Put the location of X11 libraries here, e. g.,
 # X11FLAGS = -L/usr/openwin/lib for Open Windows.
 # If X11 libraries are in /usr/lib or /usr/local/lib, this can be left blank.
-X11FLAGS = -L/usr/X11R6/lib
+X11FLAGS = -Wl,-R${X11BASE}/lib -L${X11BASE}/lib
+
+all : system
+
 system : $(PROGS)
 	touch system
 clean :
 	-rm -f $(PROGS) core
 	-rm -f *.o *.bak *~
 install :
-	-cp $(PROGS) $(BINDIR)
+	-$(BSD_INSTALL_PROGRAM) $(PROGS) ${DESTDIR}$(BINDIR)
 pghp : pg.o pghp.o
 	$(CC) -o pghp pg.o pghp.o -lm
 pgtek : pg.o pgtek.o