85ff3f525c
Looking at each usage of DETECT_OS_UNIX, it's more about the POSIX API usage, not the Unix-like OS, so let's rename it And for POSIX it's a standard to claim which API present, but for UNIX there is no such thing Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Acked-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29555>