signal is determined by the build environment, but the next part seems to contradict that. Is this just a wording problem (the first sentence missing a not?) or something more subtle?Build environment of used eglibc (MIN_KERNEL_SUPPORTED), but not build environment of your binary.Plain FreeBSD has a getosreldate here (as I read sbcl source[0]) right? Maybe that could be added so this test can be kept uniformly?
Yes, but it is the version of running kernel, but such test needs version of kernel compiled for. Petr