--disable-pidwait due to: "error: Neither pidfd_open or __NR_pidfd_open found. Disable pidwait with configure option --disable-pidwait" two small patches to make it build with cygwin
--disable-pidwait due to: "error: Neither pidfd_open or __NR_pidfd_open found. Disable pidwait with configure option --disable-pidwait" two small patches to make it build with cygwin