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ivmarkov / rust-esp32-std-demo

Rust on ESP32 STD demo app. A demo STD binary crate for the ESP32[XX] and ESP-IDF, which connects to WiFi, Ethernet, drives a small HTTP server and draws on a LED screen.
Apache License 2.0
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build native fails in docker #70

Closed Moran296 closed 2 years ago

Moran296 commented 2 years ago

Being new to rust and also docker, I have been struggling to build a project for quite some time now. I am trying to use docker to build this project. I will be describing the problems along the way.

Since for some reason esp is not the default toolchain when running the docker env and since #67, I have uncommented the line ESP_IDF_VERSION = { value = "release/v4.4" } in config.toml, and my docker command is as follows:

docker run -it -v $PWD:/project -w /project espressif/idf-rust cargo +esp build --features "native"

This is the closest I got to building for now but I fail with:

`` Compiling esp-idf-sys v0.30.6 error: failed to run custom build command for "esp-idf-sys v0.30.6"

Caused by: process didn't exit successfully: /project/target/debug/build/esp-idf-sys-1f8da36d2cb1c9ed/build-script-build (exit status: 1) --- stdout cargo:rerun-if-env-changed=ESP_IDF_TOOLS_INSTALL_DIR cargo:rerun-if-env-changed=ESP_IDF_VERSION cargo:rerun-if-env-changed=ESP_IDF_REPOSITORY cargo:rerun-if-env-changed=ESP_IDF_SDKCONFIG_DEFAULTS cargo:rerun-if-env-changed=ESP_IDF_SDKCONFIG cargo:rerun-if-env-changed=MCU PATH=/project/.embuild/espressif/esp-idf-release/v4.4/tools:$PATH

--- stderr Error: Could not install esp-idf

Caused by: command '"python3" "/project/.embuild/espressif/esp-idf-release/v4.4/tools/idf_tools.py" "--idf-path" "/project/.embuild/espressif/esp-idf-release/v4.4" "--quiet" "--non-interactive" "install-python-env"' exited with non-zero status code 1

I also had sometimes fatal: No names found, cannot describe anything. errors, but going into .embuild/espressif/esp-idf-release/v4.4 and running sudo git git fetch --depth=500 seemed to stop them..

Running the last command without --quiet I get ERROR: This script was called from a virtual environment, can not create a virtual environment again

which python3: /opt/esp/python_env/idf5.0_py3.8_env/bin/python3

tried to run the last command with /bin/python3 instead of python3 and it seemed to do what it was supposed to do but cargo build fails still with the same error.

Will be glad for any assistence

lexologe commented 2 years ago

Hello, I am not using Docker but I have the same issue. I tried to remove the .embuild and target directory and set ESP_IDF_VERSION to release/v4.4 or master but both failed.

brianmay commented 2 years ago

I created this experimental Dockerfile that builds everything from scratch from clean docker environment. No caching, so not particularly fast.

https://github.com/ivmarkov/rust-esp32-std-demo/compare/main...brianmay:docker?expand=1

Build with:

docker build -t rust-esp32-std-demo .

At present it fails with a linker error: undefined reference to '__sync_val_compare_and_swap_8'. I suspect I might be missing a library or something.

No idea if this helps or not...

brianmay commented 2 years ago

Remembered I forgot to select IDF 4.4. With that change, can now build in a Docker container.

svenstaro commented 2 years ago

So can this now be closed?

Moran296 commented 2 years ago

I could not compile or burn using docker. Also tried brianmay's solution. Finally I could compile and burn using https://github.com/esp-rs/rust-build native install instructions.