Index: Makefile
--- Makefile.orig	2009-01-02 10:03:20 +0100
+++ Makefile	2009-01-04 11:07:16 +0100
@@ -1,15 +1,20 @@
 VERSION=1.0
 
-DEBUG=-g -pedantic #-pg #-fprofile-arcs
-LDFLAGS=-lssl -lcrypto -lm -lsnmp $(DEBUG)
-CFLAGS+=-O2 -Wall -DVERSION=\"$(VERSION)\" $(DEBUG)
+CC=gcc
+CFLAGS=
+CPPFLAGS=-DVERSION=\"$(VERSION)\"
+LDFLAGS=
+LIBS=-lnetsnmp -lssl -lcrypto -lm
 
 OBJS=error.o log.o utils.o utils2.o daytime.o time.o mssl.o http.o snts.o irc.o icmp.o ntpd.o snmp.o simpleptp.o socks5sntp.o main.o sntp.o
 
+.c.o:
+	$(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $<
+
 all: omnisync
 
 omnisync: $(OBJS)
-	$(CC) -Wall $(OBJS) $(LDFLAGS) -o omnisync
+	$(CC) $(LDFLAGS) $(OBJS) -o omnisync $(LIBS)
 
 install: omnisync
 	cp omnisync $(DESTDIR)/usr/local/sbin
Index: icmp.c
--- icmp.c.orig	2009-01-02 10:03:20 +0100
+++ icmp.c	2009-01-04 11:06:19 +0100
@@ -48,6 +48,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
+#include <netinet/in.h>
 #include <netinet/in_systm.h>
 #include <netinet/ip.h>
 #include <netinet/ip_icmp.h>
Index: time.c
--- time.c.orig	2009-01-02 10:03:20 +0100
+++ time.c	2009-01-04 11:06:19 +0100
@@ -17,7 +17,7 @@
 		(in[1] << 16) +
 		(in[2] <<  8) +
 		(in[3]      );
-	epoch -= 2208988800; /* 'time' returns seconds since january 1, 1900 00:00  */
+	epoch -= 2208988800UL; /* 'time' returns seconds since january 1, 1900 00:00  */
 
 	return (double)epoch;
 }