+# The INCLUDE_DIRS must include the standard headers before the local
+# ones. If you just had -I.. then the order would be reversed. So, use
+# the default location for include files first before the .. location.
+#INCLUDE_DIRS= -I/usr/include -I..
+INCLUDE_DIRS=
+
+COMPILE_FLAGS= -D_linux_=1 -DHAVE_PATHS_H -DIPX_CHANGE
+
+CFLAGS= $(COPTS) $(COMPILE_FLAGS) $(INCLUDE_DIRS)
+
+ifdef CHAPMS
+CFLAGS += -DCHAPMS=1
+ifndef USE_CRYPT
+LIBS := -ldes $(LIBS)
+else
+CFLAGS += -DUSE_CRYPT=1
+endif
+PPPDOBJS += md4.o chap_ms.o
+ifdef MSLANMAN
+CFLAGS += -DMSLANMAN=1
+endif