esp-idf/examples/protocols/modbus/tcp/mb_tcp_master/Makefile

#
# This is a project Makefile. It is assumed the directory this Makefile resides in is a
# project subdirectory.
#

PROJECT_NAME := modbus_tcp_master

EXTRA_COMPONENT_DIRS := $(IDF_PATH)/examples/protocols/modbus/mb_example_common
EXTRA_COMPONENT_DIRS += $(IDF_PATH)/examples/common_components/protocol_examples_common

include $(IDF_PATH)/make/project.mk