1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
2 #include <iostream>
3 #include <bpf/libbpf.h>
4 #include <bpf/bpf.h>
5 #include <bpf/btf.h>
6 #include "test_core_extern.skel.h"
7 
8 /* do nothing, just make sure we can link successfully */
9 
10 int main(int argc, char *argv[])
11 {
12 	struct test_core_extern *skel;
13 
14 	/* libbpf.h */
15 	libbpf_set_print(NULL);
16 
17 	/* bpf.h */
18 	bpf_prog_get_fd_by_id(0);
19 
20 	/* btf.h */
21 	btf__new(NULL, 0);
22 
23 	/* BPF skeleton */
24 	skel = test_core_extern__open_and_load();
25 	test_core_extern__destroy(skel);
26 
27 	std::cout << "DONE!" << std::endl;
28 
29 	return 0;
30 }
31