Makepad Packaging & Deployment

This skill covers packaging Makepad applications for all supported platforms.

When to Use

• You need to package, distribute, or automate deployment of a Makepad application.
• The task involves desktop installers, APK/IPA builds, WebAssembly output, or CI-based release artifacts.
• You need guidance on cargo-packager, cargo-makepad, or GitHub Actions packaging flows for Makepad.

Quick Navigation

| Platform | Tool | Output | |----------|------|--------| | Desktop | cargo-packager | .deb, .nsis, .dmg | | Android | cargo-makepad | .apk | | iOS | cargo-makepad | .app, .ipa | | Web | cargo-makepad | Wasm + HTML/JS | | CI/CD | makepad-packaging-action | GitHub Release assets |

GitHub Actions Packaging

Use makepad-packaging-action to package Makepad apps in CI. It wraps cargo-packager (desktop) and cargo-makepad (mobile), and can upload artifacts to GitHub Releases.

yaml
jobs:
  package:
    runs-on: ubuntu-22.04
    steps:
      - uses: actions/checkout@v4
      - uses: Project-Robius-China/makepad-packaging-action@v1
        with:
          args: --target x86_64-unknown-linux-gnu --release

Notes:

• Desktop packages must run on matching OS runners (Linux/Windows/macOS).
• iOS builds require macOS runners.
• Android builds can run on any OS runner.

Full inputs/env/outputs and release workflows live in references/makepad-packaging-action.md.

Desktop Packaging

Desktop packaging uses cargo-packager with robius-packaging-commands for resource handling.

Install Tools

bash
# Install cargo-packager
cargo install cargo-packager --locked

# Install robius-packaging-commands (v0.2.1)
cargo install --version 0.2.1 --locked \
    --git https://github.com/project-robius/robius-packaging-commands.git \
    robius-packaging-commands

Configure Cargo.toml

Add packaging configuration to your Cargo.toml:

toml
[package.metadata.packager]
product_name = "YourAppName"
identifier = "com.yourcompany.yourapp"
authors = ["Your Name or Team"]
description = "A brief description of your Makepad application"
# Note: long_description has 80 character max per line
long_description = """
Your detailed description here.
Keep each line under 80 characters.
"""
icons = ["./assets/icon.png"]
out_dir = "./dist"

# Pre-packaging command to collect resources
before-packaging-command = """
robius-packaging-commands before-packaging \
    --force-makepad \
    --binary-name your-app \
    --path-to-binary ./target/release/your-app
"""

# Resources to include in package
resources = [
    # Makepad built-in resources (required)
    { src = "./dist/resources/makepad_widgets", target = "makepad_widgets" },
    { src = "./dist/resources/makepad_fonts_chinese_bold", target = "makepad_fonts_chinese_bold" },
    { src = "./dist/resources/makepad_fonts_chinese_bold_2", target = "makepad_fonts_chinese_bold_2" },
    { src = "./dist/resources/makepad_fonts_chinese_regular", target = "makepad_fonts_chinese_regular" },
    { src = "./dist/resources/makepad_fonts_chinese_regular_2", target = "makepad_fonts_chinese_regular_2" },
    { src = "./dist/resources/makepad_fonts_emoji", target = "makepad_fonts_emoji" },

    # Your app resources
    { src = "./dist/resources/your_app_resource", target = "your_app_resource" },
]

before-each-package-command = """
robius-packaging-commands before-each-package \
    --force-makepad \
    --binary-name your-app \
    --path-to-binary ./target/release/your-app
"""

Linux (Debian/Ubuntu)

bash
# Install dependencies
sudo apt-get update
sudo apt-get install libssl-dev libsqlite3-dev pkg-config \
    binfmt-support libxcursor-dev libx11-dev libasound2-dev libpulse-dev

# Build package
cargo packager --release

Output: .deb file in ./dist/

Windows

bash
# Build NSIS installer
cargo packager --release --formats nsis

Output: .exe installer in ./dist/

macOS

bash
# Build package
cargo packager --release

Output: .dmg file in ./dist/

Platform-Specific Configuration

toml
# Linux (Debian)
[package.metadata.packager.deb]
depends = "./dist/depends_deb.txt"
desktop_template = "./packaging/your-app.desktop"
section = "utils"

# macOS
[package.metadata.packager.macos]
minimum_system_version = "11.0"
frameworks = []
info_plist_path = "./packaging/Info.plist"
entitlements = "./packaging/Entitlements.plist"
# Optional: signing identity for distribution
signing_identity = "Developer ID Application: Your Name (XXXXXXXXXX)"

# macOS DMG
[package.metadata.packager.dmg]
background = "./packaging/dmg_background.png"
window_size = { width = 960, height = 540 }
app_position = { x = 200, y = 250 }
application_folder_position = { x = 760, y = 250 }

# Windows NSIS
[package.metadata.packager.nsis]
appdata_paths = [
    "$APPDATA/$PUBLISHER/$PRODUCTNAME",
    "$LOCALAPPDATA/$PRODUCTNAME",
]

Mobile Packaging

Mobile platforms use cargo-makepad for building and packaging.

Install cargo-makepad

bash
cargo install --force --git https://github.com/makepad/makepad.git \
    --branch dev cargo-makepad

Android

bash
# Install Android toolchain
cargo makepad android install-toolchain

# Full NDK (recommended for complete support)
cargo makepad android install-toolchain --full-ndk

# Build APK
cargo makepad android build -p your-app --release

Output: .apk in ./target/makepad-android-app/

Run on device/emulator:

bash
cargo makepad android run -p your-app --release

iOS

bash
# Install iOS toolchain
cargo makepad apple ios install-toolchain

iOS Simulator:

bash
cargo makepad apple ios \
    --org=com.yourcompany \
    --app=YourApp \
    run-sim -p your-app --release

Output: .app in ./target/makepad-apple-app/aarch64-apple-ios-sim/release/

iOS Device (requires provisioning):

First, create an empty app in Xcode with matching org/app names to generate provisioning profile.

bash
cargo makepad apple ios \
    --org=com.yourcompany \
    --app=YourApp \
    --profile=$YOUR_PROFILE_PATH \
    --cert=$YOUR_CERT_FINGERPRINT \
    --device=iPhone \
    run-device -p your-app --release

Output: .app in ./target/makepad-apple-app/aarch64-apple-ios/release/

Create IPA for distribution:

bash
cd ./target/makepad-apple-app/aarch64-apple-ios/release
mkdir Payload
cp -r your-app.app Payload/
zip -r your-app-ios.ipa Payload

Wasm Packaging

Build your Makepad app for web browsers.

bash
# Install Wasm toolchain
cargo makepad wasm install-toolchain

# Build and run
cargo makepad wasm run -p your-app --release

Output in ./target/makepad-wasm-app/release/your-app/:

• index.html - Entry point
• *.wasm - WebAssembly module
• *.js - JavaScript bridge
• resources/ - Static assets

Serve locally:

bash
cd ./target/makepad-wasm-app/release/your-app
python3 -m http.server 8080
# Open http://localhost:8080

Complete Example Cargo.toml

toml
[package]
name = "my-makepad-app"
version = "1.0.0"
edition = "2024"

[dependencies]
makepad-widgets = { git = "https://github.com/makepad/makepad", branch = "dev" }

[profile.release]
opt-level = 3

[profile.release-lto]
inherits = "release"
lto = "thin"

[profile.distribution]
inherits = "release"
codegen-units = 1
lto = "fat"

[package.metadata.packager]
product_name = "My Makepad App"
identifier = "com.example.mymakepadapp"
authors = ["Your Name <you@example.com>"]
description = "A cross-platform Makepad application"
long_description = """
My Makepad App is a cross-platform application
built with the Makepad UI framework in Rust.
It runs on desktop, mobile, and web platforms.
"""
icons = ["./packaging/icon.png"]
out_dir = "./dist"

before-packaging-command = """
robius-packaging-commands before-packaging \
    --force-makepad \
    --binary-name my-makepad-app \
    --path-to-binary ./target/release/my-makepad-app
"""

resources = [
    { src = "./dist/resources/makepad_widgets", target = "makepad_widgets" },
    { src = "./dist/resources/makepad_fonts_chinese_bold", target = "makepad_fonts_chinese_bold" },
    { src = "./dist/resources/makepad_fonts_chinese_bold_2", target = "makepad_fonts_chinese_bold_2" },
    { src = "./dist/resources/makepad_fonts_chinese_regular", target = "makepad_fonts_chinese_regular" },
    { src = "./dist/resources/makepad_fonts_chinese_regular_2", target = "makepad_fonts_chinese_regular_2" },
    { src = "./dist/resources/makepad_fonts_emoji", target = "makepad_fonts_emoji" },
    { src = "./dist/resources/my-makepad-app", target = "my-makepad-app" },
]

before-each-package-command = """
robius-packaging-commands before-each-package \
    --force-makepad \
    --binary-name my-makepad-app \
    --path-to-binary ./target/release/my-makepad-app
"""

[package.metadata.packager.deb]
depends = "./dist/depends_deb.txt"
section = "utils"

[package.metadata.packager.macos]
minimum_system_version = "11.0"

[package.metadata.packager.nsis]
appdata_paths = ["$LOCALAPPDATA/$PRODUCTNAME"]

Quick Reference

| Task | Command | |------|---------| | Install desktop packager | cargo install cargo-packager --locked | | Install resource helper | cargo install --version 0.2.1 --locked --git https://github.com/project-robius/robius-packaging-commands.git robius-packaging-commands | | Install mobile packager | cargo install --force --git https://github.com/makepad/makepad.git --branch dev cargo-makepad | | GitHub Actions packaging | uses: Project-Robius-China/makepad-packaging-action@v1 | | Package for Linux | cargo packager --release | | Package for Windows | cargo packager --release --formats nsis | | Package for macOS | cargo packager --release | | Build Android APK | cargo makepad android build -p app --release | | Build iOS (Simulator) | cargo makepad apple ios --org=x --app=y run-sim -p app --release | | Build iOS (Device) | cargo makepad apple ios --org=x --app=y --profile=... --cert=... run-device -p app --release | | Build Wasm | cargo makepad wasm run -p app --release |

Troubleshooting

Missing Resources

If app crashes with missing resources:

1. Check resources array in Cargo.toml includes all Makepad resources
2. Verify before-packaging-command runs successfully
3. Check ./dist/resources/ contains expected files

iOS Provisioning

For iOS device deployment:

1. Create empty app in Xcode with same org/app identifiers
2. Run on physical device once to generate provisioning profile
3. Note the profile path, certificate fingerprint
4. Use --profile, --cert, --device flags

Android SDK Issues

bash
# Reinstall toolchain with full NDK
cargo makepad android install-toolchain --full-ndk

Reference Files

• references/platform-troubleshooting.md - Platform-specific deployment issues
• references/makepad-packaging-action.md - GitHub Actions packaging reference
• community/dora-studio-package-workflow.md - Dora Studio CI packaging example

External References

• cargo-packager docs
• robius-packaging-commands
• cargo-makepad
• makepad-packaging-action

Limitations

• Use this skill only when the task clearly matches the scope described above.
• Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
• Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.