subtensor/scripts/install_build_env.sh at main · RaoFoundation/subtensor · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
#!/bin/bash

# If binaries are compiled in CI then skip this script
if [ -n "$BUILT_IN_CI" ]; then
  echo "[*] BUILT_IN_CI is set to '$BUILT_IN_CI'. Skipping script..."
  exit 0
fi

echo ""
echo "######################################################################"
echo "###             Install build environment dependencies             ###"
echo "######################################################################"
echo "###     WARNING: DO NOT MODIFY THIS SCRIPT UNLESS YOU KNOW WHY!    ###"
echo "###                                                                ###"
echo "### This script is used by:                                        ###"
echo "###   • .github/workflows/docker-localnet.yml                      ###"
echo "###   • Dockerfile-localnet                                        ###"
echo "###                                                                ###"
echo "### Any changes may break CI builds or local Docker environments.  ###"
echo "######################################################################"
echo ""

set -e

echo "[*] Detecting platform..."
UNAME_OUT="$(uname -s)"
case "${UNAME_OUT}" in
    Linux*)     OS=Linux;;
    Darwin*)    OS=Mac;;
    *)          OS="UNKNOWN:${UNAME_OUT}"
esac

echo "[+] Platform: $OS"

# Determine if we have root privileges
if [ "$(id -u)" -eq 0 ]; then
  SUDO=""
else
  if command -v sudo &>/dev/null; then
    SUDO="sudo"
  else
    SUDO=""
  fi
fi

# System Dependencies
if [ "$OS" = "Linux" ]; then
    echo "[+] Installing dependencies on Linux..."

    if [ -z "$SUDO" ] && [ "$(id -u)" -ne 0 ]; then
        echo "[!] Warning: No sudo and not root. Skipping apt install."
    else
        # The canonical ports endpoint is intermittently unreachable from
        # GitHub's ARM runners. KAIST is a registered Ubuntu Ports mirror
        # serving the same signed archive. Start over HTTP so a minimal
        # Ubuntu image can install CA roots, then upgrade it to HTTPS below.
        $SUDO sed -i 's|http://ports.ubuntu.com/ubuntu-ports|http://ftp.kaist.ac.kr/ubuntu-ports|g' \
            /etc/apt/sources.list /etc/apt/sources.list.d/ubuntu.sources || true
        $SUDO apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true update
        $SUDO apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true install -y ca-certificates
        $SUDO sed -i 's|http://archive.ubuntu.com/ubuntu|https://mirrors.edge.kernel.org/ubuntu|g' /etc/apt/sources.list || true
        $SUDO sed -i 's|http://ftp.kaist.ac.kr/ubuntu-ports|https://ftp.kaist.ac.kr/ubuntu-ports|g' \
            /etc/apt/sources.list /etc/apt/sources.list.d/ubuntu.sources || true
        $SUDO apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true update
        $SUDO apt-get -o Acquire::Retries=5 -o Acquire::ForceIPv4=true install -y --no-install-recommends \
            curl build-essential protobuf-compiler clang git pkg-config libssl-dev llvm libudev-dev \
            python3 python3-dev \
            gcc-aarch64-linux-gnu gcc-x86-64-linux-gnu
    fi

elif [ "$OS" = "Mac" ]; then
    echo "[+] Installing dependencies on macOS..."

    if ! command -v brew &> /dev/null; then
        echo "[!] Homebrew not found. Installing..."
        /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
        eval "$(/opt/homebrew/bin/brew shellenv)"
    fi

    brew install protobuf openssl llvm pkg-config

    LDFLAGS="-L$(brew --prefix openssl)/lib"
    export LDFLAGS

    CPPFLAGS="-I$(brew --prefix openssl)/include"
    export CPPFLAGS

else
    echo "[!] Unsupported OS: $OS"
    exit 1
fi

# Rust Toolchain

echo "[+] Installing Rust toolchain..."
curl https://sh.rustup.rs -sSf | sh -s -- -y

# Activate rust in shell
source "$HOME/.cargo/env" || export PATH="$HOME/.cargo/bin:$PATH"

# Keep in sync with rust-toolchain.toml (the repo's canonical pin).
rustup toolchain install 1.89 --profile minimal
rustup default 1.89

# Add Rust Targets

echo "Adding Rust targets for wasm + cross-arch binaries..."
rustup target add wasm32v1-none
rustup target add aarch64-unknown-linux-gnu
rustup target add x86_64-unknown-linux-gnu

echo "[✓] Environment setup complete."