CTEST_PARALLEL_LEVEL

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Cmake/docs/3.21/envvar/ctest parallel level


CTEST_PARALLEL_LEVEL

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

Specify the number of tests for CTest to run in parallel. See ctest(1) for more information on parallel test execution.

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