[CMake] Non-blocking execute_process ?

[Mathieu Malaterre]

Hi there,

  For my test suite, I need to spawn a process, but I do not want to
wait for it to complete (it will be actually listening during the test
execution). AFAIK execute_process will wait until TIMEOUT expires. Is
there another non-blocking function I could use in between
ctest_configure() and ctest_test() ?

Thanks,
-- 
Mathieu