82 lines
2.3 KiB
Markdown
82 lines
2.3 KiB
Markdown
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---
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title: Installation
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---
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This page will guide you through the steps needed to prepare a computer for development with the
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Substrate Node Template. Since Substrate is built with
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[the Rust programming language](https://www.rust-lang.org/), the first thing you will need to do is
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prepare the computer for Rust development - these steps will vary based on the computer's operating
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system. Once Rust is configured, you will use its toolchains to interact with Rust projects; the
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commands for Rust's toolchains will be the same for all supported, Unix-based operating systems.
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## Unix-Based Operating Systems
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Substrate development is easiest on Unix-based operating systems like macOS or Linux. The examples
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in the Substrate [Tutorials](https://substrate.dev/tutorials) and [Recipes](https://substrate.dev/recipes/)
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use Unix-style terminals to demonstrate how to interact with Substrate from the command line.
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### macOS
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Open the Terminal application and execute the following commands:
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```bash
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# Install Homebrew if necessary https://brew.sh/
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/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
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# Make sure Homebrew is up-to-date, install openssl and cmake
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brew update
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brew install openssl cmake
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```
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### Ubuntu/Debian
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Use a terminal shell to execute the following commands:
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```bash
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sudo apt update
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# May prompt for location information
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sudo apt install -y cmake pkg-config libssl-dev git build-essential clang libclang-dev curl
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```
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### Arch Linux
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Run these commands from a terminal:
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```bash
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pacman -Syu --needed --noconfirm cmake gcc openssl-1.0 pkgconf git clang
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export OPENSSL_LIB_DIR="/usr/lib/openssl-1.0"
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export OPENSSL_INCLUDE_DIR="/usr/include/openssl-1.0"
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```
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### Fedora/RHEL/CentOS
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Use a terminal to run the following commands:
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```bash
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# Update
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sudo dnf update
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# Install packages
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sudo dnf install cmake pkgconfig rocksdb rocksdb-devel llvm git libcurl libcurl-devel curl-devel clang
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```
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## Rust Developer Environment
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This project uses [`rustup`](https://rustup.rs/) to help manage the Rust toolchain. First install
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and configure `rustup`:
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```bash
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# Install
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curl https://sh.rustup.rs -sSf | sh
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# Configure
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source ~/.cargo/env
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```
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Finally, configure the Rust toolchain:
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```bash
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rustup default stable
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rustup update nightly
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rustup update stable
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rustup target add wasm32-unknown-unknown --toolchain nightly
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```
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