AFR & ESP32: How to INCLUDE -isystem ../libraries/3rdparty/jsmn for using JSMN library with MQTT Demo?

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dipen@1337lab.io
Posts: 12
Joined: Wed Jan 29, 2020 8:45 am

AFR & ESP32: How to INCLUDE -isystem ../libraries/3rdparty/jsmn for using JSMN library with MQTT Demo?

Postby dipen@1337lab.io » Wed Sep 16, 2020 6:15 pm

Namaste Forum Member,

Below is a sample MQTT Publish payload, which I would like to publish in JSON format on the AWS IoT web console.

Code: Select all

    {
      "timestamp": 1600176543,
      "deviceId": "esp32DevKitCBoard01",
      "param01": 012345.67,
      "param02": 678901.23
    }
After browsing the OTA Update demo code, I found the …/libraries/3rdparty/jsmn library, which the OTA Update demo leverages for receiving an OTA update. So, I am trying to use this library for converting my Publish payload in JSON format, before calling the IotMqtt_Publish().

#include "jsmn.h" in the iot_demo_mqtt.c source file generates fatal error: jsmn.h: No such file or directory

In the build.ninja log for OTA Update demo, I have observed that the OTA Update source files build with an additional INCLUDE = -isystem ../libraries/3rdparty/jsmn.

Sample build command for the aws_iot_ota_agent.c source file is provided below. Scroll to the extreme right to view the same.

Code: Select all

build CMakeFiles/afr_ota.dir/libraries/freertos_plus/aws/ota/src/aws_iot_ota_agent.c.obj: C_COMPILER__afr_ota_ ../libraries/freertos_plus/aws/ota/src/aws_iot_ota_agent.c || cmake_object_order_depends_target_afr_ota
  DEFINES = -DAFR_ESP_LWIP -DESP_PLATFORM -DGCC_NOT_5_2_0=0 -DHAVE_CONFIG_H -DIDF_VER=\"v3.3-163-g601a03e\" -DMBEDTLS_CONFIG_FILE=\"D:/gitHub/dipen-1337lab/repositories/evcharging/devV2/evcharging/device/firmware/aws/proj04/FreeRTOS/vendors/espressif/boards/esp32/components/mbedtls/port/include/mbedtls/esp_config.h\"
  DEP_FILE = CMakeFiles\afr_ota.dir\libraries\freertos_plus\aws\ota\src\aws_iot_ota_agent.c.obj.d
  FLAGS = -mlongcalls   -mlongcalls -Og -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostdlib -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -ggdb -std=gnu99 -Wno-old-style-declaration -Wno-maybe-uninitialized
  INCLUDES = -I../libraries/freertos_plus/aws/ota/src -I../libraries/3rdparty/mbedtls/include -I../libraries/freertos_plus/aws/ota/include -I../libraries/freertos_plus/standard/crypto/include -I../freertos_kernel/include -I../vendors/espressif/esp-idf/components/app_update/include -I../vendors/espressif/esp-idf/components/bootloader_support/include -I../vendors/espressif/esp-idf/components/esp32/include -I../vendors/espressif/esp-idf/components/esp_event/include -I../vendors/espressif/esp-idf/components/efuse/include -I../vendors/espressif/esp-idf/components/driver/include -I../vendors/espressif/esp-idf/components/heap/include -I../vendors/espressif/esp-idf/components/log/include -I../vendors/espressif/esp-idf/components/nvs_flash/include -I../vendors/espressif/esp-idf/components/pthread/include -I../vendors/espressif/esp-idf/components/newlib/include -I../vendors/espressif/esp-idf/components/newlib/platform_include -I../vendors/espressif/esp-idf/components/soc/esp32/include -I../vendors/espressif/esp-idf/components/soc/include -I../vendors/espressif/esp-idf/components/spi_flash/include -I../vendors/espressif/esp-idf/components/vfs/include -I../vendors/espressif/boards/esp32/components/freertos/include -I../vendors/espressif/boards/esp32/components/mbedtls/port/include -I../vendors/espressif/esp-idf/components/tcpip_adapter/include -I../freertos_kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include -I../firmware/include -I../vendors/espressif/boards/esp32/proj04/config_files -Iconfig -I../libraries/freertos_plus/standard/pkcs11/include -I../libraries/abstractions/pkcs11/include -I../libraries/c_sdk/standard/mqtt/include -I../libraries/c_sdk/standard/common/include -I../libraries/abstractions/platform/include -I../libraries/abstractions/platform/freertos/include -I../libraries/abstractions/secure_sockets/include -I../libraries/c_sdk/standard/common/include/private -I../libraries/c_sdk/standard/serializer/include -I../libraries/3rdparty/tinycbor -I../libraries/3rdparty/mbedtls/include/mbedtls -I../libraries/abstractions/pkcs11/mbedtls -I../libraries/c_sdk/standard/ble/include -I../libraries/abstractions/ble_hal/include -I../libraries/c_sdk/standard/https/include -isystem ../libraries/3rdparty/pkcs11 -isystem ../libraries/3rdparty/jsmn
  OBJECT_DIR = CMakeFiles\afr_ota.dir
  OBJECT_FILE_DIR = CMakeFiles\afr_ota.dir\libraries\freertos_plus\aws\ota\src
  TARGET_COMPILE_PDB = CMakeFiles\afr_ota.dir\afr_ota.pdb
  TARGET_PDB = afr_ota.pdb
The build.ninja log for the iot_demo_mqtt.c source file does include the -isystem ../libraries/3rdparty/pkcs11. The log is again shared below; scroll right towards the end. How do I also include the ‘-isystem …/libraries/3rdparty/jsmn’, so as to leverage the JSMN library?

Code: Select all

build CMakeFiles/proj02.dir/firmware/mqtt/iot_demo_mqtt.c.obj: C_COMPILER__proj02_ ../firmware/mqtt/iot_demo_mqtt.c || cmake_object_order_depends_target_proj02
  DEFINES = -DESP_PLATFORM -DGCC_NOT_5_2_0=0 -DHAVE_CONFIG_H -DIDF_VER=\"v3.3-163-g601a03e\" -DMBEDTLS_CONFIG_FILE=\"D:/aws/proj02/FreeRTOS/vendors/espressif/boards/esp32/components/mbedtls/port/include/mbedtls/esp_config.h\"
  DEP_FILE = CMakeFiles\proj02.dir\firmware\mqtt\iot_demo_mqtt.c.obj.d
  FLAGS = -mlongcalls   -mlongcalls -Og -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostdlib -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-but-set-variable -Wno-error=unused-variable -Wno-error=deprecated-declarations -Wextra -Wno-unused-parameter -Wno-sign-compare -ggdb -std=gnu99 -Wno-old-style-declaration -Wno-maybe-uninitialized
  INCLUDES = -I../freertos_kernel/include -I../vendors/espressif/esp-idf/components/app_update/include -I../vendors/espressif/esp-idf/components/bootloader_support/include -I../vendors/espressif/esp-idf/components/esp32/include -I../vendors/espressif/esp-idf/components/esp_event/include -I../vendors/espressif/esp-idf/components/efuse/include -I../vendors/espressif/esp-idf/components/driver/include -I../vendors/espressif/esp-idf/components/heap/include -I../vendors/espressif/esp-idf/components/log/include -I../vendors/espressif/esp-idf/components/nvs_flash/include -I../vendors/espressif/esp-idf/components/pthread/include -I../vendors/espressif/esp-idf/components/newlib/include -I../vendors/espressif/esp-idf/components/newlib/platform_include -I../vendors/espressif/esp-idf/components/soc/esp32/include -I../vendors/espressif/esp-idf/components/soc/include -I../vendors/espressif/esp-idf/components/spi_flash/include -I../vendors/espressif/esp-idf/components/vfs/include -I../vendors/espressif/boards/esp32/components/freertos/include -I../vendors/espressif/boards/esp32/components/mbedtls/port/include -I../vendors/espressif/boards/esp32/components/freertos_tcpip/ethernet/include -I../vendors/espressif/boards/esp32/components/freertos_tcpip/smartconfig_ack/include -I../vendors/espressif/boards/esp32/components/freertos_tcpip/tcpip_adapter/include -I../libraries/freertos_plus/standard/freertos_plus_tcp/source/portable/Compiler/GCC -I../freertos_kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include -I../firmware/include -I../vendors/espressif/boards/esp32/proj02/config_files -Iconfig -I../vendors/espressif/esp-idf/components/bt/bluedroid/api/include/api -I../vendors/espressif/esp-idf/components/bt/include -I../vendors/espressif/esp-idf/components/nimble/nimble/porting/nimble/include -I../vendors/espressif/esp-idf/components/nimble/port/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/ans/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/bas/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/gap/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/gatt/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/ias/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/lls/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/services/tps/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/util/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/store/ram/include -I../vendors/espressif/esp-idf/components/nimble/nimble/nimble/host/store/config/include -I../vendors/espressif/esp-idf/components/nimble/nimble/porting/npl/freertos/include -I../vendors/espressif/esp-idf/components/nimble/nimble/ext/tinycrypt/include -I../vendors/espressif/esp-idf/components/nimble/esp-hci/include -I../vendors/espressif/boards/esp32/ports/ble -I../vendors/espressif/boards/esp32/ports/ble/bluedroid -I../vendors/espressif/boards/esp32/ports/ble/nimble -I../libraries/abstractions/wifi/include -I../libraries/c_sdk/standard/common/include -I../libraries/freertos_plus/standard/utils/include -I../libraries/abstractions/secure_sockets/include -I../libraries/c_sdk/standard/common/include/private -I../libraries/freertos_plus/standard/crypto/include -I../libraries/3rdparty/mbedtls/include -I../libraries/3rdparty/mbedtls/include/mbedtls -I../libraries/abstractions/pkcs11/mbedtls -I../libraries/c_sdk/standard/ble/include -I../libraries/abstractions/ble_hal/include -I../libraries/abstractions/platform/include -I../libraries/abstractions/platform/freertos/include -I../libraries/c_sdk/standard/serializer/include -I../libraries/3rdparty/tinycbor -I../vendors/espressif/esp-idf/components/esp_ringbuf/include -I../libraries/freertos_plus/standard/freertos_plus_tcp/include -I../vendors/espressif/esp-idf/components/micro-ecc/micro-ecc -I../vendors/espressif/esp-idf/components/efuse/esp32/include -I../vendors/espressif/esp-idf/components/xtensa-debug-module/include -I../vendors/espressif/esp-idf/components/app_trace/include -I../vendors/espressif/esp-idf/components/wpa_supplicant/include -I../vendors/espressif/esp-idf/components/wpa_supplicant/port/include -I../vendors/espressif/esp-idf/components/espcoredump/include -I../vendors/espressif/esp-idf/components/console -I../vendors/espressif/esp-idf/components/esp_adc_cal/include -I../vendors/espressif/esp-idf/components/expat/expat/expat/lib -I../vendors/espressif/esp-idf/components/expat/port/include -I../vendors/espressif/esp-idf/components/wear_levelling/include -I../vendors/espressif/esp-idf/components/sdmmc/include -I../vendors/espressif/esp-idf/components/fatfs/src -I../vendors/espressif/esp-idf/components/freemodbus/modbus/include -I../vendors/espressif/esp-idf/components/freemodbus/modbus_controller -I../vendors/espressif/esp-idf/components/nghttp/port/include -I../vendors/espressif/esp-idf/components/nghttp/nghttp2/lib/includes -I../vendors/espressif/esp-idf/components/openssl/include -I../vendors/espressif/esp-idf/components/spiffs/include -I../vendors/espressif/esp-idf/components/ulp/include -I../firmware/network_manager -I../firmware/dev_mode_key_provisioning/include -I../libraries/freertos_plus/standard/pkcs11/include -I../libraries/abstractions/pkcs11/include -I../libraries/c_sdk/standard/mqtt/include -isystem ../libraries/3rdparty/pkcs11
  OBJECT_DIR = CMakeFiles\proj02.dir
  OBJECT_FILE_DIR = CMakeFiles\proj02.dir\firmware\mqtt
  TARGET_COMPILE_PDB = CMakeFiles\proj02.dir\
  TARGET_PDB = proj02.pdb
Thanks | Regards,
Dipen
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