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Transpiler License And Tool Setup

🚀 Hosanna Transpiler Setup​

To build and transpile your Hosanna project for Roku, you need the Hosanna Transpiler binary (hsc).

Downloading the Transpiler​

You will receive a download link for the transpiler binary from Tantawowa Ltd. Download the correct binary for your platform:

  • Apple Silicon (arm64)
  • Apple Intel (x64)
  • Windows
  • Linux

Rename the downloaded file to hsc and place it somewhere on your system $PATH (e.g., /usr/local/bin).

Making the Transpiler Executable (macOS)​

After downloading, you may need to make the file executable and remove the security warning:

chmod +x /usr/local/bin/hsc
xattr -d com.apple.quarantine /usr/local/bin/hsc

Restart VSCode​

After adding hsc to your path, restart VSCode to ensure launch targets work correctly.

Licensing​

You need a license key for your machine. To request one:

  1. Run the following to get your machine fingerprint:

    hsc --fingerprint

    This will print a machine ID.

  2. Send this ID to Tantawowa Ltd to register your machine.

  3. You will receive a license key. Set it as an environment variable in your shell profile (e.g., .zprofile):

    export HSC_LICENSE_KEY=YOUR_LICENSE_KEY_HERE
    source ~/.zprofile

Usage​

You can run the transpiler directly:

hsc --help

Or use npm scripts and launch targets provided in each Hosanna project. Example scripts:

"generate:build-info": "node deployment/scripts/generate-build-info.js",
"package:dev": "node deployment/scripts/package-roku.js --env dev",
"package:prod": "node deployment/scripts/package-roku.js --env prod",
"release:ci": "node deployment/release-tool/index.js --ci-build",
"release:preview": "node deployment/release-tool/index.js --dry-run",
"release:final": "node deployment/release-tool/index.js --final",
"transpile": "npm run generate:build-info && hsc --project platforms/hsconfig-roku.dev.json",
"transpile:prod": "npm run generate:build-info && hsc --project platforms/hsconfig-roku.prod.json",

You can run:

npm run transpile

or use the relevant launch commands for your environment.