EXAMPLE_SSL_DIR := examples/ssl OC_FILES += $(EXAMPLE_SSL_DIR)/src/cm_demo_ssl.c INC += -I'$(EXAMPLE_SSL_DIR)/inc' INC += -I'third-party/aliyun/LinkSDK/external/mbedtls/include' INC += -I'third-party/aliyun/LinkSDK/external/mbedtls/include/mbedtls'