Any similar projects aimed at compiling Linux binaries on non-Linux Unix? (Excluding qemu, etc.) Some non-Linux Unix have Linux emulation and can translate a

Any similar projects aimed at compiling Linux binaries on non-Linux Unix? (Excluding qemu, etc.) Some non-Linux Unix have Linux emulation and can translate a subset of Linux syscalls. Perhaps it could be in a chroot with all the needed Linux libraries and utils. But I am curious if there have been existing projects aimed at this goal.