CMAKE_GENERATOR_INSTANCE

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Cmake/docs/3.21/envvar/cmake generator instance


CMAKE_GENERATOR_INSTANCE

New in version 3.15.


This is a CMake Environment Variable. Its initial value is taken from the calling process environment.

Default value for CMAKE_GENERATOR_INSTANCE if no Cache entry is present. This value is only applied if CMAKE_GENERATOR is set.

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https://cmake.org/cmake/help/v3.21/envvar/CMAKE_GENERATOR_INSTANCE.html