Hi
I have project which depends on several different libraries. There is issue because some of those libraries as dependencies include different versions of the same libraries.
As far I can pin it down, problem is combination of ayushsharma82/ElegantOTA which includes as dependency some specific versions of ESP32Async/ESPAsyncWebServer and ESP32Async/AsyncTCP and at the same time I’m referencing same libraries but latest versions (for my web part of the code).
When I compile the code, it ends with lot of warnings (for AsyncTCP.c) and at the end it fails, here is just a sample:
C:\Users\Ivan\OneDrive\Projects\PIO\ESP32\eGrunt\v1.0.1/.pio/libdeps/stable/AsyncTCP/src/AsyncTCP.cpp:813: multiple definition of `AsyncClient::onPacket(std::function<void (void*, AsyncClient*, pbuf*)>, void*)'; .pio/build/stable/lib7fd/libAsyncTCP@3.3.2.a(AsyncTCP.cpp.o):C:\Users\Ivan\OneDrive\Projects\PIO\ESP32\eGrunt\v1.0.1/.pio/libdeps/stable/AsyncTCP@3.3.2/src/AsyncTCP.cpp:776: first defined here
C:/Users/Ivan/.platformio/packages/toolchain-xtensa-esp-elf/bin/../lib/gcc/xtensa-esp-elf/13.2.0/../../../../xtensa-esp-elf/bin/ld.exe: .pio/build/stable/libb00/libAsyncTCP.a(AsyncTCP.cpp.o): in function `AsyncClient::onTimeout(std::function<void (void*, AsyncClient*, unsigned long)>, void*)':
C:\Users\Ivan\OneDrive\Projects\PIO\ESP32\eGrunt\v1.0.1/.pio/libdeps/stable/AsyncTCP/src/AsyncTCP.cpp:818: multiple definition of `AsyncClient::onTimeout(std::function<void (void*, AsyncClient*, unsigned long)>, void*)'; .pio/build/stable/lib7fd/libAsyncTCP@3.3.2.a(AsyncTCP.cpp.o):C:\Users\Ivan\OneDrive\Projects\PIO\ESP32\eGrunt\v1.0.1/.pio/libdeps/stable/AsyncTCP@3.3.2/src/AsyncTCP.cpp:781: first defined here
collect2.exe: error: ld returned 1 exit status
*** [.pio\build\stable\firmware.elf] Error 1
platformio.ini
[env:stable]
board = esp32-s3-devkitc-1-n16r8v
;platform = espressif32
platform = https://github.com/pioarduino/platform-espressif32/releases/download/stable/platform-espressif32.zip
framework = arduino
monitor_speed = 115200
monitor_filters =
esp32_exception_decoder
direct
time
log2file
build_flags =
-D CONFIG_ARDUHAL_LOG_COLORS=1
-D CORE_DEBUG_LEVEL=3
-D USE_ESP_IDF_LOG=1
-D TAG="\"Arduino\""
-D MQTT_MAX_PACKET_SIZE=1024
-D CONFIG_LOG_COLORS=1
-D ENABLE_SDCARD_LOGGING=0 ;my flag that enables SD card logging
-D ELEGANTOTA_USE_ASYNC_WEBSERVER=1
-D CONFIG_PCNT_SUPPRESS_DEPRECATE_WARN=1 ; until <driver/pulse.h> is migrated to <driver/pulse_cnt.h>
;board_build.partitions = min_spiffs.csv
lib_compat_mode = strict
lib_ldf_mode = deep
lib_deps =
knolleary/PubSubClient@^2.8
Wire
bblanchon/ArduinoJson@^7.1.0
adafruit/Adafruit Unified Sensor@^1.1.14
adafruit/Adafruit BMP280 Library@^2.6.8
adafruit/Adafruit AHTX0@^2.0.5
adafruit/Adafruit ADS1X15@^2.5.0
adafruit/RTClib@^2.1.4
mobizt/ESP_SSLClient@^2.1.16
ayushsharma82/ElegantOTA@^3.1.6
ESP32Async/AsyncTCP
ESP32Async/ESPAsyncWebServer
Pls note that platform is set to pioarduino in order to use Arduino Core 3.
What I have tried so far is changing lib_ldf_mode between strict and deep, as well deleting libdeps folder, but no result. My current workaround is to comment out last two lib_deps entries (AsyncTCP and ESPAsyncWebServer), which mean I’m using older versions of them included as dependencies for ElegantOTA library.
Here is how libdeps folder looks like:
What is strange is when I create test dummy project with same platformio.ini settings and include following libs, everything is OK:
- ayushsharma82/ElegantOTA@^3.1.6
- ESP32Async/AsyncTCP
- ESP32Async/ESPAsyncWebServer
It compiles fine, here is how libraries are installed in fresh project:
Library Manager: Installing ayushsharma82/ElegantOTA @ ^3.1.6
Downloading [####################################] 100%
Unpacking [####################################] 100%
Library Manager: ElegantOTA@3.1.6 has been installed!
Library Manager: Resolving dependencies...
Library Manager: Installing mathieucarbou/ESPAsyncWebServer @ ^3.3.11
Downloading [####################################] 100%
Unpacking [####################################] 100%
Library Manager: ESPAsyncWebServer@3.6.0 has been installed!
Library Manager: Resolving dependencies...
Library Manager: Installing mathieucarbou/AsyncTCP @ ^3.3.2
Downloading [####################################] 100%
Unpacking [####################################] 100%
Library Manager: AsyncTCP@3.3.2 has been installed!
Library Manager: Installing ESP32Async/AsyncTCP
Unpacking [####################################] 100%
Library Manager: AsyncTCP@3.3.7 has been installed!
Library Manager: Installing ESP32Async/ESPAsyncWebServer
Unpacking [####################################] 100%
Library Manager: ESPAsyncWebServer@3.7.3 has been installed!
Library Manager: Resolving dependencies...
Any idea, hint?
