$OpenBSD: patch-makefile,v 1.10 2009/10/10 10:16:17 steven Exp $
--- makefile.orig	Sat Sep  5 17:12:42 2009
+++ makefile	Sat Oct 10 12:13:26 2009
@@ -6,7 +6,7 @@
 
 VERSION		= `cat VERSION`
 CFLAGS		+= -Wall -Wshadow -Wno-char-subscripts -fomit-frame-pointer # gcc specific flags
-CFLAGS		+= -O -DUNIX -DVERSION=\"$(VERSION)\"
+CFLAGS		+= -DUNIX -DVERSION=\"$(VERSION)\"
 LDLIBS		+= -lm # libraries to link
 
 # "make READLINE=1" to include readline support:
@@ -20,7 +20,7 @@ LDLIBS		+= $(READLINE:1=-lreadline -lncurses)
 # Install directories follow, installs everything in /usr/local by default:
 prefix		?= /usr/local
 bindir		?= $(prefix)/bin
-mandir		?= $(prefix)/share/man
+mandir		?= $(prefix)/man
 docdir		?= $(prefix)/share/doc
 mathdocdir	?= $(docdir)/mathomatic
 
