mirror of
https://github.com/Kitware/CMake.git
synced 2026-01-06 21:59:54 -06:00
In particular, this checks that CTest's use of select() has a sufficient file descriptor set size limit (FD_SETSIZE) to handle many child processes at the same time. Running 20 tests requires more than 64 descriptors, the Cygwin default that we override.