#!/bin/bash
set -euox pipefail
CFLAGS=${CFLAGS:-}
cat << EOF > main.c
#include <bpf/libbpf.h>
int main() {
return bpf_object__open(0) < 0;
}
EOF
# static linking
${CC:-cc} ${CFLAGS} -o main -I./install/usr/include main.c ./build/libbpf.a -lelf -lz