# See the License for the specific language governing permissions and
# limitations under the License.
-##############################################################################
-# Check for memfd_create headers and libs
-##############################################################################
check_c_source_compiles("
#define _GNU_SOURCE
- #include <sys/mman.h>
- int main() { return memfd_create (\"/dev/false\", 0); }
-" HAVE_MEMFD_CREATE)
+ #include <fcntl.h>
+ int main() { return fcntl64 (0, 0); }
+" HAVE_FCNTL64)
-if (HAVE_MEMFD_CREATE)
- add_definitions(-DHAVE_MEMFD_CREATE)
+if (HAVE_FCNTL64)
+ add_definitions(-DHAVE_FCNTL64)
endif()
-
-check_c_source_compiles("
- #define _GNU_SOURCE
- #include <sched.h>
- int main() { return getcpu (0, 0); }
-" HAVE_GETCPU)
-
-if (HAVE_GETCPU)
- add_definitions(-DHAVE_GETCPU)
-endif()
-