Rather than trying to encode all of the rules in a header, lets just put
them in the build system where they belong. This fixes the build on
FreeBSD, which does have pthraed_setaffinity_np, but it's in a
pthread_np.h, not behind _GNU_SOURCE. FreeBSD also implements cpu_set
slightly differently, so additional changes would be required to get it
working right there anyway.
v2: - fix #define in autotools
Fixes: 9f1bbbdbbd
("util: try to fix the Android and MacOS build")
Cc: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Bionic does not have pthread_setaffinity_np.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107869
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
pthread_setname_np was added in glibc 2.12 for the Linux port only, other
ports do not necessarily have it.
Signed-off-by: Jose Fonseca <jfonseca@vmware.com>
Apparently, it doesn't have pthread barriers.
p_config.h (which was originally used to guard this code) uses the
__APPLE__ macro to detect Mac OS.
Fixes: f0d3a4de75 ("util: move pipe_barrier into src/util and rename to util_barrier")
Cc: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
The #if guard is probably not 100% equivalent to the previous PIPE_OS
check, but if anything it should be an over-approximation (are there
pthread implementations without barriers?), so people will get either
a good implementation or compile errors that are easy to fix.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
