Take a look at https://github.com/stoggi/cmake-git-version.
It works in a similar way to the IDF_VER that WiFive mentioned but with a bit of Python wrapping it for extra checking.
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- Tue Oct 24, 2017 3:08 am
- Forum: ESP-IDF
- Topic: Embedding application build time/date (maybe git hash)
- Replies: 2
- Views: 5301