esp-idf/examples/system/ota/advanced_https_ota/main/component.mk

#
# "main" pseudo-component makefile.
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

COMPONENT_EMBED_TXTFILES :=  ${PROJECT_PATH}/server_certs/ca_cert.pem

COMPONENT_ADD_INCLUDEDIRS += ./ble_helper/include
COMPONENT_SRCDIRS += ./ble_helper/