--- Makefile.orig	2005-05-13 06:04:16.000000000 -0500
+++ Makefile	2013-12-23 02:07:55.000000000 -0600
@@ -1,10 +1,9 @@
-CFLAGS?=	-Wall -ggdb -W -O
+CFLAGS+=	-Wall -ggdb -W
 CC?=		gcc
 LIBS?=
 LDFLAGS?=
 PREFIX?=	/usr/local
 VERSION=1.4
-TMPDIR=/tmp/forkbomb-$(VERSION)
 
 all:   forkbomb tags
 
@@ -13,7 +12,7 @@
 
 install: forkbomb
 	install -s forkbomb $(DESTDIR)$(PREFIX)/sbin
-	install -m 444 forkbomb.8 $(DESTDIR)$(PREFIX)/man/man8
+	install -m 444 forkbomb.8 $(DESTDIR)$(PREFIX)/share/man/man8
 
 forkbomb: forkbomb.c Makefile
 	${CC} $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o forkbomb forkbomb.c $(LIBS)