42 lines
1.2 KiB
Markdown
42 lines
1.2 KiB
Markdown
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# Rust on Xtensa Installation for macOS x64
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Tested OS: macOS Big Sur x64
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## Prerequisites
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- rustup - installed with nightly toolchain - https://rustup.rs/
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## Commands
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```
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rustup toolchain install nightly
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mkdir -p ~/.rustup/toolchains/xtensa
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wget https://dl.espressif.com/dl/idf-rust/dist/x86_64-apple-darwin/rust-1.50.0-dev-x86_64-apple-darwin.tar.xz
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tar xvf rust-1.50.0-dev-x86_64-apple-darwin.tar.xz
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pushd rust-1.50.0-dev-x86_64-apple-darwin
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./install.sh --destdir=~/.rustup/toolchains/xtensa --prefix="" --without=rust-docs
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popd
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wget https://dl.espressif.com/dl/idf-rust/dist/x86_64-apple-darwin/rust-src-1.50.0-dev.tar.xz
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tar xvf rust-src-1.50.0-dev.tar.xz
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pushd rust-src-1.50.0-dev
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./install.sh --destdir=~/.rustup/toolchains/xtensa --prefix="" --without=rust-docs
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popd
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rustup default xtensa
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wget https://dl.espressif.com/dl/idf-rust/dist/x86_64-apple-darwin/xtensa-esp32-elf-llvm11_0_0-x86_64-apple-darwin.tar.xz
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tar xf xtensa-esp32-elf-llvm11_0_0-x86_64-apple-darwin.tar.xz
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export PATH="`pwd`/xtensa-esp32-elf-clang/bin/:$PATH"
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wget https://dl.espressif.com/dl/idf-rust/rust-esp32-example-0.2.tar.gz
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tar xvzf rust-esp32-example-0.2.tar.gz
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cd rust-esp32-example/rustlib
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cargo build --release
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cd ..
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idf.py build
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```
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