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Add test case for symbol visibility in dylibs.
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include ../tools.mk | ||
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all: | ||
$(RUSTC) an_rlib.rs | ||
$(RUSTC) a_cdylib.rs | ||
$(RUSTC) a_rust_dylib.rs | ||
$(RUSTC) an_executable.rs | ||
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# Check that a cdylib exports its public #[no_mangle] functions | ||
[ "$$(nm -D $(TMPDIR)/liba_cdylib.so | grep -c public_c_function_from_cdylib)" -eq "1" ] | ||
# Check that a cdylib exports the public #[no_mangle] functions of dependencies | ||
[ "$$(nm -D $(TMPDIR)/liba_cdylib.so | grep -c public_c_function_from_rlib)" -eq "1" ] | ||
# Check that a cdylib DOES NOT export any public Rust functions | ||
[ "$$(nm -D $(TMPDIR)/liba_cdylib.so | grep -c _ZN.*h.*E)" -eq "0" ] | ||
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# Check that a Rust dylib exports its monomorphic functions | ||
[ "$$(nm -D $(TMPDIR)/liba_rust_dylib.so | grep -c public_c_function_from_rust_dylib)" -eq "1" ] | ||
[ "$$(nm -D $(TMPDIR)/liba_rust_dylib.so | grep -c _ZN.*public_rust_function_from_rust_dylib.*E)" -eq "1" ] | ||
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# Check that a Rust dylib exports the monomorphic functions from its dependencies | ||
[ "$$(nm -D $(TMPDIR)/liba_rust_dylib.so | grep -c public_c_function_from_rlib)" -eq "1" ] | ||
[ "$$(nm -D $(TMPDIR)/liba_rust_dylib.so | grep -c public_rust_function_from_rlib)" -eq "1" ] | ||
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# Check that an executable does not export any dynamic symbols | ||
[ "$$(nm -D $(TMPDIR)/an_executable | grep -c public_c_function_from_rlib)" -eq "0" ] | ||
[ "$$(nm -D $(TMPDIR)/an_executable | grep -c public_rust_function_from_exe)" -eq "0" ] |
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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#![crate_type="cdylib"] | ||
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extern crate an_rlib; | ||
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// This should not be exported | ||
pub fn public_rust_function_from_cdylib() {} | ||
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// This should be exported | ||
#[no_mangle] | ||
pub extern "C" fn public_c_function_from_cdylib() { | ||
an_rlib::public_c_function_from_rlib(); | ||
} |
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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#![crate_type="dylib"] | ||
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extern crate an_rlib; | ||
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// This should be exported | ||
pub fn public_rust_function_from_rust_dylib() {} | ||
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// This should be exported | ||
#[no_mangle] | ||
pub extern "C" fn public_c_function_from_rust_dylib() {} |
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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#![crate_type="bin"] | ||
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extern crate an_rlib; | ||
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pub fn public_rust_function_from_exe() {} | ||
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fn main() {} |
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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#![crate_type="rlib"] | ||
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pub fn public_rust_function_from_rlib() {} | ||
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#[no_mangle] | ||
pub extern "C" fn public_c_function_from_rlib() {} |