Today’s release provides— not one— but two build environments.
Our desktop build provides the ideal development environment for enhancing the webOS user experience with new features and integrating state of the art open source technologies. Developers can now use all their desktop tools on powerful development machines.
Our OpenEmbedded build provides the ideal development environment for porting webOS to new and exciting devices.
Boldfaced emphasis added by me.
Mike Cane’s xBlog 