$OpenBSD: patch-config_mk,v 1.8 2011/08/18 14:13:28 gsoares Exp $
--- config.mk.orig	Tue Jul 19 17:31:28 2011
+++ config.mk	Tue Jul 26 10:00:34 2011
@@ -2,11 +2,11 @@
 VERSION = 4.4
 
 # paths
-PREFIX = /usr/local
-MANPREFIX = ${PREFIX}/share/man
+#PREFIX = /usr/local
+MANPREFIX = ${PREFIX}/man
 
-X11INC = /usr/X11R6/include
-X11LIB = /usr/X11R6/lib
+X11INC = ${X11BASE}/include
+X11LIB = ${X11BASE}/lib
 
 # Xinerama, comment if you don't want it
 XINERAMALIBS  = -lXinerama
@@ -17,9 +17,9 @@ INCS = -I${X11INC}
 LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS}
 
 # flags
-CPPFLAGS = -D_BSD_SOURCE -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
-CFLAGS   = -ansi -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
-LDFLAGS  = -s ${LIBS}
+CPPFLAGS += -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS}
+CFLAGS += ${INCS} ${CPPFLAGS}
+LDFLAGS += ${LIBS}
 
 # compiler and linker
-CC = cc
+CC ?= cc