claudia-old/scripts

Build Scripts

This directory contains scripts for building Claude Code executables for all supported platforms.

Scripts

fetch-and-build.js

Main build script that:

1. Downloads the @anthropic-ai/claude-code package from npm
2. Extracts and copies required files (cli.js, yoga.wasm, vendor/)
3. Builds executables for specified platforms
4. Cleans up temporary files

Usage:

# Build for all platforms
bun run scripts/fetch-and-build.js

# Build for specific platform
bun run scripts/fetch-and-build.js linux
bun run scripts/fetch-and-build.js macos
bun run scripts/fetch-and-build.js windows
bun run scripts/fetch-and-build.js current  # Current platform only

build-executables.js

Low-level script that builds executables from existing source files. This is called automatically by fetch-and-build.js.

prepare-bundle-native.js

Prepares the CLI source for bundling by embedding assets using Bun's native embedding features.

NPM Scripts

The following npm scripts are available in package.json:

# Build executables for all platforms
npm run build:executables

# Build for specific platforms
npm run build:executables:current
npm run build:executables:linux
npm run build:executables:macos
npm run build:executables:windows

Output

All executables are created in the src-tauri/binaries/ directory with the following naming convention:

Linux Executables

• claude-code-linux-x64 - Standard Linux x64 (glibc)
• claude-code-linux-x64-modern - Modern CPUs (AVX2+)
• claude-code-linux-x64-baseline - Older CPUs (pre-2013)
• claude-code-linux-arm64 - ARM64 Linux
• claude-code-linux-x64-musl - Alpine Linux (musl)
• claude-code-linux-x64-musl-modern - Alpine + modern CPUs
• claude-code-linux-x64-musl-baseline - Alpine + older CPUs
• claude-code-linux-arm64-musl - ARM64 Alpine

macOS Executables

• claude-code-macos-x64 - Intel Mac
• claude-code-macos-x64-modern - Intel Mac (modern CPUs)
• claude-code-macos-x64-baseline - Intel Mac (older CPUs)
• claude-code-macos-arm64 - Apple Silicon Mac

Windows Executables

• claude-code-windows-x64.exe - Windows x64
• claude-code-windows-x64-modern.exe - Windows x64 (modern CPUs)
• claude-code-windows-x64-baseline.exe - Windows x64 (older CPUs)

Features

• Embedded Assets: All executables include embedded yoga.wasm and ripgrep binaries
• Optimizations: Built with minification and sourcemaps
• Cross-platform: Supports all major operating systems and architectures
• CPU Variants: Modern variants for newer CPUs (2013+), baseline for compatibility
• Self-contained: No external dependencies required at runtime

Requirements

• Bun: Required for building (uses Bun's native compilation features)
• npm: Used to download the Claude Code package
• tar: For extracting the package (standard on Unix systems)