--- src/Makefile.orig	2017-02-08 20:40:28 UTC
+++ src/Makefile
@@ -1,7 +1,7 @@
 # In case of windows, use os_cygwin=yes setting in the configuration file (smsd.conf).
 
 # Select your setup size:
-CFLAGS = -D NUMBER_OF_MODEMS=64
+CFLAGS += -DNUMBER_OF_MODEMS=64
 
 # Uncomment for Solaris
 # CFLAGS += -D SOLARIS
@@ -9,7 +9,7 @@ CFLAGS = -D NUMBER_OF_MODEMS=64
 # CC=gcc
 
 # Comment this out, to enable statistics
-CFLAGS += -D NOSTATS
+#CFLAGS += -D NOSTATS
 
 # Uncomment this to force smsd to run in terminal mode
 #CFLAGS += -D TERMINAL
@@ -46,14 +46,14 @@ smsd: smsd.c extras.o locking.o cfgfile.
 
 ifneq (,$(findstring SOLARIS,$(CFLAGS)))
 ifeq (,$(findstring DISABLE_INET_SOCKET,$(CFLAGS)))
-	override LFLAGS += -lsocket -lnsl
+	override LDFLAGS += -lsocket -lnsl
 endif
 endif
 
 ifneq (,$(findstring NOSTATS,$(CFLAGS)))
-	$(CC) $(CFLAGS) -o $@ $^ $(LFLAGS)
+	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
 else 
-	$(CC) `mm-config --cflags` $(CFLAGS) -o $@ $^ `mm-config --ldflags --libs` $(LFLAGS)
+	$(CC) `mm-config --cflags` $(CFLAGS) -o $@ $^ `mm-config --ldflags --libs` $(LDFLAGS)
 endif
 
 clean: