Installation on Windows and macOS

We provide pre-built Windows and macOS binaries on the main project repository on GitHub for your convenience.


Download the latest binary installer executable from GitHub and follow the installation wizard. The default installation path is currently the only supported one. Cheerp compiler will be accessible as c:\cheerp\bin\clang++.exe


Download the DMG image for macOS from GitHub and install it by opening the image and drag-and-dropping Cheerp into the /Applications directory. Cheerp compiler will be accessible as /Applications/cheerp/bin/clang++

The binary is not signed so you may need to run the following to stop Gatekeeper from blocking the executable:

Terminal window
sudo xattr -d /Applications/cheerp/bin/*