diff -ru wmtop-0.84-orig/Makefile wmtop-0.84/Makefile
--- wmtop-0.84-orig/Makefile	2001-03-06 23:30:55.000000000 +0200
+++ wmtop-0.84/Makefile	2006-01-25 22:11:31.000000000 +0200
@@ -3,11 +3,10 @@
 LIBS   = -lXpm -lXext -lX11
 INCS   = -I/usr/X11R6/share/include -I/usr/X11R6/include
 OBJS   = wmtop.o wmgeneral/wmgeneral.o wmgeneral/misc.o wmgeneral/list.o
-OPTS   = -O3 -g -Wall
-FLAGS  = $(DEBUG) $(OPTS) -D$(OS)
+FLAGS  = -Wall -D$(OS) $(CFLAGS)
 MAKE   = make
 CC     = cc
-PREFIX ?= /usr/local
+PREFIX = $(DESTDIR)/usr
 
 default:
 	@echo Use '"make os"' where '"os"' is one of:
@@ -38,9 +37,6 @@
 	rm -f *~
 
 install: wmtop
-	strip wmtop
-	cp -f wmtop $(PREFIX)/bin/
-	chmod 755 $(PREFIX)/bin/wmtop
-	cp -f wmtop.1 $(PREFIX)/man/man1
-	chmod 644 $(PREFIX)/man/man1/wmtop.1
+	/usr/bin/install -D -o 0 -g 0 -m 755 -s wmtop $(PREFIX)/bin/wmtop
+	/usr/bin/install -D -o 0 -g 0 -m 644 wmtop.1 $(PREFIX)/man/man1/wmtop.1
 	@echo "wmtop Installation finished..."