There is an updated pull request by joshuakraemer against master on the void-packages repository

https://github.com/joshuakraemer/void-packages cmake-build-style
https://github.com/void-linux/void-packages/pull/31990

Add -DNDEBUG to CFLAGS and CXXFLAGS in CMake build style
CMake adds `-DNDEBUG` with build types `Release`, `MinSizeRel` and `RelWithDebInfo` (see https://github.com/Kitware/CMake/blob/master/Modules/Compiler/GNU.cmake#L57). `NDEBUG` disables `assert()`, which can improve performance.

A patch file from https://github.com/void-linux/void-packages/pull/31990.patch is attached