--- Makefile.orig	Mon Nov 27 06:21:58 2006
+++ Makefile	Sat Apr 28 14:14:16 2007
@@ -1,9 +1,10 @@
 VERSION=0.0.20
 
 DEBUG= -g  -D_DEBUG #-fprofile-arcs -ftest-coverage # -pg -g
-CXXFLAGS+=-Wall -O2 -DVERSION=\"${VERSION}\" $(DEBUG)
+CXXFLAGS+=-DUSE_MMAP -Wall -O2 -DVERSION=\"${VERSION}\" $(DEBUG)
 CFLAGS+=${CXXFLAGS}
-LDFLAGS+=$(DEBUG) -lstdc++
+LDFLAGS+=$(DEBUG) -lstdc++ -lutil
+PREFIX?=/usr/local
 
 OBJS=error.o log.o utils.o br.o pl.o anna.o
 
@@ -13,7 +14,7 @@
 	$(CC) -Wall -W $(OBJS) $(LDFLAGS) -o nagircbot
 
 install: nagircbot
-	cp nagircbot /usr/local/bin
+	cp nagircbot ${PREFIX}/bin
 
 clean:
 	rm -f $(OBJS) nagircbot core *.da *.gcov *.bb*