sh: 1: xtensa-esp32-elf-g++: not found ESP32

Hi,

Basically trying to compile esp32-cam including BME280. Whater I do I get this issue: sh: 1: xtensa-esp32-elf-g++: not found I have this issue even when using development version TasmoCompiler v8-development though docker under raspberry pi or https://gitpod.io/#https://github.com/benzino77/tasmocompiler/tree/development

Here is the full log:

Processing firmware (board: esp32-cam; framework: arduino; platform: https://github.com/tasmota/platform-espressif32/releases/download/v3.4.1/Tasmota-platform-espressif32.zip)
--------------------------------------------------------------------------------
Platform Manager: Installing https://github.com/tasmota/platform-espressif32/releases/download/v3.4.1/Tasmota-platform-espressif32.zip
Downloading
Unpacking
Platform Manager: espressif32 @ 3.4.1 has been installed!
The platform 'https://github.com/tasmota/platform-espressif32/releases/download/v3.4.1/Tasmota-platform-espressif32.zip' has been successfully installed!
The rest of the packages will be installed later depending on your build environment.
Tool Manager: Installing espressif/toolchain-xtensa-esp32 @ 8.4.0+2021r2
Downloading
Unpacking
Tool Manager: toolchain-xtensa-esp32 @ 8.4.0+2021r2 has been installed!
Tool Manager: Installing https://github.com/tasmota/arduino-esp32/releases/download/2.0.1.1/framework-arduinoespressif32-release_IDF4.4.tar.gz
Downloading
Unpacking
Tool Manager: framework-arduinoespressif32 @ 2.0.1+1 has been installed!
Tool Manager: Installing https://github.com/tasmota/esptool/releases/download/v3.2/esptool-v3.2.zip
Downloading
Unpacking
Tool Manager: tool-esptoolpy @ 1.30200.211025 has been installed!
Verbose mode can be enabled via `-v, --verbose` option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32-cam.html
PLATFORM: Espressif 32 (3.4.1) > AI Thinker ESP32-CAM, 4M Flash 4MB PSRAM, Tasmota 1856k Code/OTA, 320k SPIFFS
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: 
 - framework-arduinoespressif32 2.0.1+1 
 - tool-esptoolpy 1.30200.211025 (3.2.0) 
 - tool-mklittlefs 1.203.210628 (2.3) 
 - toolchain-xtensa-esp32 8.4.0+2021r2
Converting tasmota.ino
sh: 1: xtensa-esp32-elf-g++: not found
*** Error 127
AssertionError: :
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/main.py", line 181:
    env.SConscript("$BUILD_SCRIPT")
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Script/SConscript.py", line 597:
    return _SConscript(self.fs, *files, **subst_kw)
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Script/SConscript.py", line 285:
    exec(compile(scriptdata, scriptname, 'exec'), call_stack[-1].globals)
  File "/root/.platformio/platforms/espressif32/builder/main.py", line 233:
    target_elf = env.BuildProgram()
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Util.py", line 742:
    return self.method(*nargs, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/platformio.py", line 61:
    env.ProcessProgramDeps()
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Util.py", line 742:
    return self.method(*nargs, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/platformio.py", line 128:
    env.BuildFrameworks(env.get("PIOFRAMEWORK"))
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Util.py", line 742:
    return self.method(*nargs, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/platformio.py", line 340:
    env.ConvertInoToCpp()
  File "/root/.platformio/packages/tool-scons/scons-local-4.3.0/SCons/Util.py", line 742:
    return self.method(*nargs, **kwargs)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/piomisc.py", line 240:
    out_file = c.convert(ino_nodes)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/piomisc.py", line 92:
    return self.process(contents)
  File "/usr/local/lib/python3.7/dist-packages/platformio/builder/tools/piomisc.py", line 113:
    assert self._gcc_preprocess(contents, out_file)
========================= [FAILED] Took 228.74 seconds =========================

Environment    Status    Duration
-------------  --------  ------------
firmware       FAILED    00:03:48.738
==================== 1 failed, 0 succeeded in 00:03:48.738 ====================
Finished. Exit code: 1.

[Enjoy-Combi]

OK, thank you for all the support and explanations.

[benzino77]

So this can be a problem with espressif repository or with platformio itself - I can do nothing about that.

Regarding this information I will probably remove possibility to choose “HomeAssistant” feature for ESP32-CAM