1 // SPDX-License-Identifier: GPL-2.0 2 #include <bpf/libbpf.h> 3 4 #if !defined(LIBBPF_MAJOR_VERSION) || (LIBBPF_MAJOR_VERSION < 1) 5 #error At least libbpf 1.0 is required for Linux tools. 6 #endif 7 8 int main(void) 9 { 10 return bpf_object__open("test") ? 0 : -1; 11 } 12