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