tree 6fef8b57dd7aa10c9f15447b18dc74951de68dad
parent adb3e13d323aeb19c3824112cfa712cc122db3b4
author Brad King <brad.king@kitware.com> 1705953347 -0500
committer Brad King <brad.king@kitware.com> 1706134200 -0500

Revert use of libuv for process execution for 3.28

Wide use of CMake 3.28.{1,0[-rcN]} has uncovered some hangs and crashes
in libuv SIGCHLD handling on some platforms, particularly in virtualization
environments on macOS hosts.  Although the bug does not seem to be in CMake,
we can restore stability in the CMake 3.28 release series for users of such
platforms by reverting our new uses of libuv for process execution.

Revert implementation changes merged by commit 4771544386 (Merge topic
'replace-cmsysprocess-with-cmuvprocesschain', 2023-09-06, v3.28.0-rc1~138),
but keep test suite updates.

Issue: #25414, #25500, #25562, #25589