Hi,
I am trying to integrate custom protobufs into the asset tracker project. I am referencing the zephyr/samples/modules/nanopb project for the same.
But I am getting following error:
6/391] Generating nanopb/generator/proto/nanopb_pb2.py
FAILED: nanopb/generator/proto/nanopb_pb2.py /home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build/nanopb/generator/proto/nanopb_pb2.py
cd /home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build && /nix/store/gcphvs78jndnl66fwaih1pfzqg6xgi50-protobuf-3.17.0/bin/protoc -I/home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build/nanopb/generator/proto --python_out=/home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build/nanopb/generator/proto /home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build/nanopb/generator/proto/nanopb.proto
Could not make proto path relative: /home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build/nanopb/generator/proto/nanopb.proto: No such file or directory
[14/391] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/onoff.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /opt/cmake-3.21.4-linux-x86_64/bin/cmake --build /home/kt/kt/src/embedded/ff_sp/applications/asset_tracker_v2/build
I am attaching the CMake file I am using to compiling
#
# Copyright (c) 2021 Nordic Semiconductor ASA
#
# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
#
cmake_minimum_required(VERSION 3.20.0)
find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
# set(NANOPB_SOURCE_PATH $ENV{NANOPB_SOURCE_PATH})
# set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${NANOPB_SOURCE_PATH}/extra)
# set(NANOPB_IMPORT_DIRS $ENV{NANOPB_SOURCE_PATH})
# set(NANOPB_GENERATE_CPP_APPEND_PATH FALSE)
# find_package(Nanopb REQUIRED)
project(asset_tracker_v2)
# include_directories(${NANOPB_INCLUDE_DIRS})
get_filename_component(PROTOBUF_DEF_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/kt_proto ABSOLUTE)
# set(NANOPB_OPTIONS "-I${PROTOBUF_DEF_ROOT}")
set(NANOPB_OPTIONS -v)
NANOPB_GENERATE_CPP(PROTO_SRCS PROTO_HDRS RELPATH ${PROTOBUF_DEF_ROOT}
${PROTOBUF_DEF_ROOT}/proto/embedded/absolute_pressure.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/accelerometer.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/breadcrumb.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/build_info.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/cable.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/camera.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/cell_modem.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/charge_ctrl.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/device_information.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/diagnostic.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/driver.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/gnss.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/gyroscope.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/internal_battery.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/iot_mgr.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/lte_mgr.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/ota.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/payload_instruction.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/pcb.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/persistent_config.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/post_processed.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/power.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/power_mode.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/sensor_data.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/sensor_uplink_transmission.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/stationary_mgr.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/system.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/task_info.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/temperature_humidity.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/temperature_humidity_samples.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/tire_info.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/trace.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/uplink_transmission.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/vehicle.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/vehicle_common.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/vehicle_gateway.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/thermoking/snapshot.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/thermoking/cargo_temperature_info.proto
${PROTOBUF_DEF_ROOT}/proto/embedded/thermoking/cargo_watch.proto
)
# NANOPB_GENERATE_CPP(GOOGLE_PROTO_SRCS GOOGLE_PROTO_HDRS RELPATH ${NANOPB_IMPORT_DIRS}
# ${NANOPB_IMPORT_DIRS}/google/protobuf/timestamp.proto
# ${NANOPB_IMPORT_DIRS}/google/protobuf/duration.proto
# )
include_directories(${CMAKE_CURRENT_BINARY_DIR})
# Application directories
add_subdirectory(src/modules)
add_subdirectory(src/events)
add_subdirectory(src/hw_interface)
# add_subdirectory(kt_proto)
# add_subdirectory(protoc)
# add_subdirectory(nanopb)
# Other paths
include_directories($ENV{FIREFLY_EXTERNS_PATH}/ncs/nrfxlib)
# include_directories(protoc/src)
# include_directories(nanopb/nanopb)
# include_directories($ENV{FIREFLY_EXTERNS_PATH}/protobuf/src/google/protobuf)
# Include source directory
target_include_directories(app PRIVATE src)
target_include_directories(app PRIVATE include/${BOARD}/)
# target_include_directories(app PRIVATE kt_proto)
# target_include_directories(app PRIVATE protoc)
# target_include_directories(app PRIVATE nanopb)
# zephyr_include_directories_ifdef(CONFIG_MEMFAULT app PRIVATE configuration/memfault)
# NORDIC SDK APP START
target_sources(app PRIVATE src/main.c ${PROTO_SRCS})
# target_sources(app PRIVATE
# src/main.c
# )
# NORDIC SDK APP END
zephyr_library_include_directories(.)
# we need to be able to include generated header files
zephyr_library_include_directories(${CMAKE_CURRENT_BINARY_DIR})
# target_link_libraries(app
# PUBLIC
# proto
# )
add_subdirectory_ifdef(CONFIG_CLOUD_MODULE src/cloud)
add_subdirectory_ifdef(CONFIG_SENSOR_MODULE src/ext_sensors)
add_subdirectory_ifdef(CONFIG_WATCHDOG_APPLICATION src/watchdog)
add_subdirectory_ifdef(CONFIG_LWM2M_CARRIER src/carrier_certs)
Kindly help me with this error.
