Add script for installing dependencies

README.md

@@ -13,15 +13,8 @@ laptops.
 
 ## Dependencies
 
-The complete set of dependencies can be installed using the `deps.sh` script
-from the [Open Firmware](https://github.com/system76/firmware-open) repo.
-
-Dependencies specific to EC development can be installed with:
+Install dependencies using the provided script:
 
 ```
-sudo apt install \
-  avr-libc \
-  avrdude \
-  gcc-avr \
-  sdcc
+./scripts/deps.sh
 ```

scripts/deps.sh

@@ -0,0 +1,56 @@
+#!/usr/bin/env bash
+# SPDX-License-Identifier: GPL-3.0-only
+
+set -eE
+
+function msg {
+  echo -e "\x1B[1m$*\x1B[0m" >&2
+}
+
+trap 'msg "\x1B[31mFailed to install dependencies!"' ERR
+
+source /etc/os-release
+
+msg "Installing system build dependencies"
+if [[ "${ID}" =~ "debian" ]] || [[ "${ID_LIKE}" =~ "debian" ]]; then
+    sudo apt-get install \
+        --no-install-recommends \
+        --yes \
+        avr-libc \
+        avrdude \
+        curl \
+        gcc-avr \
+        make \
+        sdcc
+elif [[ "${ID}" =~ "fedora" ]] || [[ "${ID_LIKE}" =~ "fedora" ]]; then
+    sudo dnf install \
+        --assumeyes \
+        avr-gcc \
+        avr-libc \
+        avrdude \
+        curl \
+        make \
+        sdcc
+else
+    msg "Please add support for your distribution to:"
+    msg "scripts/deps.sh"
+    exit 1
+fi
+
+msg "Initializing submodules"
+git submodule update --init --recursive
+
+msg "Installing Rust"
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \
+  | sh -s -- -y --default-toolchain nightly
+
+msg "Loading Rust environment"
+source "${HOME}/.cargo/env"
+
+msg "Installing pinned Rust toolchain"
+rustup toolchain install "$(cat rust-toolchain)"
+
+msg "Installing source for pinned Rust toolchain"
+rustup component add --toolchain "$(cat rust-toolchain)" rust-src
+
+msg "\x1B[32mSuccessfully installed dependencies"