Makefile

   1 # common options
   2 CC = cc
   3
   4 # for openssl
   5 OBJS = smtp.o conn_openssl.o
   6 CFLAGS = -Wall -O2
   7 LDFLAGS = -lssl
   8
   9 # for mbedtls (polarssl)
  10 #OBJS = smtp.o conn_mbedtls.o
  11 #CFLAGS = -Wall -O2
  12 #LDFLAGS = -lmbedx509 -lmbedtls -lmbedcrypto
  13
  14 all: smtp
  15 %.o: %.c conf.h
  16         $(CC) -c $(CFLAGS) $<
  17 smtp: $(OBJS)
  18         $(CC) -o $@ $(OBJS) $(LDFLAGS)
  19         chmod 100 $@
  20 clean:
  21         rm -f *.o smtp