Hi, I am trying to build a binary written in rust static linked with a c++ library. I follow the instructions in official documentation, but end up with an error：

undefined reference to `__dso_handle'

Following is a simple example:

// test.cpp #include <vector> const std::vector<int> ids = {2, 3, 4}; extern "C" { extern int get_id(int idx); } int get_id(int idx) { return ids[idx]; } 

// main.rs #[link(name = "test")] extern "C" { pub fn get_id(idx: usize) -> usize; } fn main() { unsafe { println!("id at {} is {}", 2, get_id(2)); } } 

I build the static library using following command:

g++ -std=c++0x -c test.cpp -o test.o ar rcs libtest.a test.o 

And build the binary using following command:

LIBRARY_PATH=./ rustc main.rs -lstdc++ --target=x86_64-unknown-linux-musl 

It failed with error:

note: ./libtest.a(test.o): In function __static_initialization_and_destruction_0(int, int)': test.cpp:(.text+0xa2): undefined reference to__dso_handle'
/usr/local/lib/rustlib/x86_64-unknown-linux-musl/lib/libstd-8102e29f.rlib(std-8102e29f.0.o):(.data._rust_extern_with_linkage___dso_handle+0x0): undefined reference to `__dso_handle'

I can build the binary successfully when linking dynamically. Am I missing any thing here? Any help is appreciated.