Can Inno Setup be used with cmake / cpack?

I am migrating some of our projects to work in cmake / cpack, and while our current stuff uses Inno Setup, there is no built-in CPack generator for Inno Setup. It seems to be either zip files or NSIS. Are there any CPack generators that use Inno Setup (and if so, where can I find them)? And if not, is there any other way to use Inno Setup with cmake other than writing a script to do this and run cmake on the target package

?