Commits


fix sndio detection the compiler may complain that there's no return: tests.c: In function 'main': tests.c:954: warning: control reaches end of non-void function spotted by the OpenBSD bulk builds on sparc64 (using gcc 4.2)


fix landlock detection apparently it's not always possible to include both linux/prctl.h and sys/prctl.h.


use (a modified version of) kristaps' oconfigure see GitHub issue #1