esp32-c3: xtensa-lx106-elf-g++: not found

Gloomyeye commented 1 year ago

The problem

I am not able to compile a simple esphome config for my esp32-c3 with board esp32-c3-devkitm-1.

I bought the following esp32: https://www.reichelt.de/entwicklungsboard-esp32-c3-mini-1-esp32c3devkitm-p311730.html?&trstct=pos_1&nbc=1 Now, I created a new esp32-c3 test config file and try to compile this file. Everytime, I get the compile issue.

I am using esphome and homeassistant in a docker environment on a raspi4 (32bit os system).

Which version of ESPHome has the issue?

2022.12.0b5

What type of installation are you using?

Docker

Which version of Home Assistant has the issue?

2022.12.4

What platform are you using?

ESP32

Board

esp32-c3-devkitm-1

Component causing the issue

riscv32-esp-elf-g++: not found

Example YAML snippet

esphome:
  name: esp32-c3-deltasol

esp32:
  board: esp32-c3-devkitm-1
  framework:
    type: arduino

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "rtNqto5QVuHDNGmwy49sAYuJF/AqmkODco6OGDqI590="

ota:
  password: "8128cdc333ff77136fdca21a774bcf70"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32-C3-Deltasol"
    password: "ticdAfDllBs2"

captive_portal:

Anything in the logs that might be useful for us?

INFO Reading configuration /config/esp32-c3-deltasol.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing esp32-c3-deltasol (board: esp32-c3-devkitm-1; framework: arduino; platform: platformio/espressif32 @ 5.2.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32C3 160MHz, 320KB RAM, 4MB Flash
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch3
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
Dependency Graph
|-- AsyncTCP-esphome @ 1.2.2
|-- WiFi @ 2.0.0
|-- FS @ 2.0.0
|-- Update @ 2.0.0
|-- ESPAsyncWebServer-esphome @ 2.1.0
|   |-- AsyncTCP-esphome @ 1.2.2
|-- DNSServer @ 2.0.0
|-- ESPmDNS @ 2.0.0
|-- noise-c @ 0.1.4
|   |-- libsodium @ 1.10018.1
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_connection.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_frame_helper.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_connection.cpp.o] Error 127
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_frame_helper.cpp.o] Error 127
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2.cpp.o] Error 127
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2_service.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2_service.cpp.o] Error 127
========================== [FAILED] Took 4.32 seconds ==========================

Additional information

No response

ssieb commented 1 year ago

platformio gets the wrong toolchain for 32-bit systems with a 64-bit kernel.

Gloomyeye commented 1 year ago

What can I add to the configuration to fix the compiling? Is there a workaround?

ssieb commented 1 year ago

I don't think there's a workaround. Why are you running a 32-bit system?

Gloomyeye commented 1 year ago

I haven’t had the time to do a clean install with the 64 but version. Anyway, you think that the issue will not occur if I upgrade the raspi OS to 64 but version?

ssieb commented 1 year ago

No one has reported an issue with that.

Gloomyeye commented 1 year ago

I changed my raspi os from 32bit to 64bit with the help of this tutorial: https://www.tutonaut.de/raspberry-pi-von-32-auf-64-bit-umstellen/ After that I removed all my docker images/containers completly from the raspberry pi and reloaded them again. Unfortunately, the compiling issue still exists:

INFO Reading configuration /config/esp32-c3-deltasol.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing esp32-c3-deltasol (board: esp32-c3-devkitm-1; framework: arduino; platform: platformio/espressif32 @ 5.2.0)
--------------------------------------------------------------------------------
Library Manager: Installing esphome/AsyncTCP-esphome @ 1.2.2
INFO Installing esphome/AsyncTCP-esphome @ 1.2.2
Unpacking  [####################################]  100%
Library Manager: AsyncTCP-esphome@1.2.2 has been installed!
INFO AsyncTCP-esphome@1.2.2 has been installed!
Library Manager: Installing esphome/ESPAsyncWebServer-esphome @ 2.1.0
INFO Installing esphome/ESPAsyncWebServer-esphome @ 2.1.0
Unpacking  [####################################]  100%
Library Manager: ESPAsyncWebServer-esphome@2.1.0 has been installed!
INFO ESPAsyncWebServer-esphome@2.1.0 has been installed!
Library Manager: Resolving dependencies...
INFO Resolving dependencies...
Library Manager: Installing esphome/noise-c @ 0.1.4
INFO Installing esphome/noise-c @ 0.1.4
Unpacking  [####################################]  100%
Library Manager: noise-c@0.1.4 has been installed!
INFO noise-c@0.1.4 has been installed!
Library Manager: Resolving dependencies...
INFO Resolving dependencies...
Library Manager: Installing esphome/libsodium @ 1.10018.1
INFO Installing esphome/libsodium @ 1.10018.1
Unpacking  [####################################]  100%
Library Manager: libsodium@1.10018.1 has been installed!
INFO libsodium@1.10018.1 has been installed!
HARDWARE: ESP32C3 160MHz, 320KB RAM, 4MB Flash
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch3
LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf
Dependency Graph
|-- AsyncTCP-esphome @ 1.2.2
|-- WiFi @ 2.0.0
|-- FS @ 2.0.0
|-- Update @ 2.0.0
|-- ESPAsyncWebServer-esphome @ 2.1.0
|   |-- AsyncTCP-esphome @ 1.2.2
|-- DNSServer @ 2.0.0
|-- ESPmDNS @ 2.0.0
|-- noise-c @ 0.1.4
|   |-- libsodium @ 1.10018.1
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_connection.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_frame_helper.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2.cpp.o
sh: 1: riscv32-esp-elf-g++: not found
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_connection.cpp.o] Error 127
Compiling .pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2_service.cpp.o
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_frame_helper.cpp.o] Error 127
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2.cpp.o] Error 127
sh: 1: riscv32-esp-elf-g++: not found
*** [.pioenvs/esp32-c3-deltasol/src/esphome/components/api/api_pb2_service.cpp.o] Error 127
========================== [FAILED] Took 6.31 seconds ==========================

Gloomyeye commented 1 year ago

I startet another test with another esp32 framework. However, another issue occurs.

This ist the config:

#https://esphome.io/components/esp32.html
esp32:
  board: esp32-c3-devkitm-1
  framework:
      type: esp-idf
      version: latest
      # Custom sdkconfig options
      sdkconfig_options:
        CONFIG_COMPILER_OPTIMIZATION_SIZE: y
      # Advanced tweaking options
      advanced:
        ignore_efuse_mac_crc: false

This is the log:

INFO Reading configuration /config/esp32-c3-deltasol-sc.yaml...
INFO Generating C++ source...
INFO Compiling app...
Processing esp32-c3-deltasol-sc (board: esp32-c3-devkitm-1; framework: espidf; platform: platformio/espressif32 @ 5.2.0)
--------------------------------------------------------------------------------
HARDWARE: ESP32C3 160MHz, 320KB RAM, 4MB Flash
 - framework-espidf @ 3.40402.0 (4.4.2) 
 - tool-cmake @ 3.16.9 
 - tool-ninja @ 1.10.2 
 - toolchain-esp32ulp @ 2.35.0-20220830 
 - toolchain-riscv32-esp @ 8.4.0+2021r2-patch3
Reading CMake configuration...
-- The C compiler identification is unknown
-- The CXX compiler identification is unknown
-- The ASM compiler identification is unknown
-- Found assembler: /config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc
-- Check for working C compiler: /config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc
-- Check for working C compiler: /config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc -- broken
-- Configuring incomplete, errors occurred!
See also "/config/.esphome/build/esp32-c3-deltasol-sc/.pioenvs/esp32-c3-deltasol-sc/CMakeFiles/CMakeOutput.log".
See also "/config/.esphome/build/esp32-c3-deltasol-sc/.pioenvs/esp32-c3-deltasol-sc/CMakeFiles/CMakeError.log".

fatal: not a git repository (or any parent up to mount point /)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
CMake Error at /config/.esphome/platformio/packages/tool-cmake/share/cmake-3.16/Modules/CMakeTestCCompiler.cmake:60 (message):
  The C compiler

    "/config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: /config/.esphome/build/esp32-c3-deltasol-sc/.pioenvs/esp32-c3-deltasol-sc/CMakeFiles/CMakeTmp

    Run Build Command(s):/config/.esphome/platformio/packages/tool-ninja/ninja cmTC_028a0 && [1/2] Building C object CMakeFiles/cmTC_028a0.dir/testCCompiler.c.obj
    FAILED: CMakeFiles/cmTC_028a0.dir/testCCompiler.c.obj 
    /config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc   -march=rv32imc -o CMakeFiles/cmTC_028a0.dir/testCCompiler.c.obj   -c testCCompiler.c
    /bin/sh: 1: /config/.esphome/platformio/packages/toolchain-riscv32-esp@8.4.0+2021r2-patch3/bin/riscv32-esp-elf-gcc: not found
    ninja: build stopped: subcommand failed.

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  /config/.esphome/platformio/packages/framework-espidf/tools/cmake/project.cmake:296 (__project)
  CMakeLists.txt:3 (project)

========================== [FAILED] Took 9.97 seconds ==========================

jesserockz commented 1 year ago

I changed my raspi os from 32bit to 64bit with the help of this tutorial: tutonaut.de/raspberry-pi-von-32-auf-64-bit-umstellen

This only changes the kernel, not the full userspace, which is what is actually causing this issue. If you were using the 32-bit kernel, or a full 64-bit OS then it would work as expected.

Gloomyeye commented 1 year ago

I did a complete reinstall of my raspberry pi and installed raspberry pi os lite (64 bit). Now, I can compile with the latest esphome version 2022.12.3 the mentioned test config for my esp32-c3.

Samu84 commented 1 year ago

Hello! I found a way to fix this problem, when you install a docker on RPI with 32bit OS but kernel is modificated to 64bit (like me), when you install esphome docker using name image: esphome/esphome:2022.11, is going to download the image for 32bit, instead you need to force the install of the 64bit image using SHA256 for example : image: esphome/esphome:2022.11@sha256:ebfbdd11f29c1a2bacd554476d5d8f2981123fe8f7e3636005bff032d293ea3d

lexcorp commented 1 year ago

Tengo el mismo problema, la configuración de mi ambiente es:

Raspberry Pi 4 Versión del Sistema Operativo: 5.10.0-20-arm64 Arquitectura de CPU: aarch64

System Information

version	core-2023.2.5
installation_type	Home Assistant Supervised
dev	false
hassio	true
docker	true
user	root
virtualenv	false
python_version	3.10.7
os_name	Linux
os_version	5.10.0-20-arm64
arch	aarch64
timezone	America/Mexico_City
config_dir	/config

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