[CMake] Last CMake run date and time

[Eric Clark]

Hello All,

I would like to perform an operation only when a file has changed since the last time CMake was ran. Can anyone tell me if there is a CMake variable that is already available that stores the date and time of the last time CMake was ran?

Thank You,
Eric Clark

To be fond of something is better than merely to know it, and to find joy in it is better than merely to be fond of it. -- The Analects, Confucius

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