$NetBSD: patch-aa,v 1.5 2018/01/28 15:52:16 wiz Exp $

--- Makefile.orig	2018-01-08 11:01:17.000000000 +0000
+++ Makefile
@@ -27,9 +27,9 @@ INSTALL ?= /usr/bin/install -c
 STRIP ?= -s
 
 # Installation directories
-prefix = ${DESTDIR}/usr
+prefix = ${DESTDIR}${PREFIX}
 exec_prefix = ${prefix}
-mandir = ${prefix}/share/man/man1
+mandir = ${prefix}/${PKGMANDIR}/man1
 bindir = ${exec_prefix}/bin
 
 INCL = 
@@ -50,7 +50,7 @@ clean:
 	rm -f *~ *.o core $(PRODUCT)
 
 install: $(PRODUCT)
-	$(INSTALL) -d -m 755 $(bindir)
-	$(INSTALL) $(STRIP) -m 755 $(PRODUCT) $(bindir)
-	$(INSTALL) -d -m 755 $(mandir)
-	$(INSTALL) -m 644 $(PRODUCT).1 $(mandir)
+	$(BSD_INSTALL_PROGRAM_DIR) $(bindir)
+	$(BSD_INSTALL_PROGRAM) $(PRODUCT) $(bindir)
+	$(BSD_INSTALL_MAN_DIR) $(mandir)
+	$(BSD_INSTALL_MAN) $(PRODUCT).1 $(mandir)