44 lines
1.5 KiB
Rust
44 lines
1.5 KiB
Rust
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// A similar test to pass-linker-flags, testing that the `-l link-arg` flag
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// respects the order relative to other `-l` flags, but this time, the flags
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// are passed on the compilation of a dependency. This test checks that the
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// downstream compiled binary contains the linker arguments of the dependency,
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// and in the correct order.
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// See https://github.com/rust-lang/rust/issues/99427
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use run_make_support::{regex, rust_lib_name, rustc};
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fn main() {
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// Build dependencies
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rustc().input("native_dep_1.rs").crate_type("staticlib").run();
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rustc().input("native_dep_2.rs").crate_type("staticlib").run();
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rustc()
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.input("rust_dep_flag.rs")
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.arg("-lstatic:-bundle=native_dep_1")
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.arg("-llink-arg=some_flag")
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.arg("-lstatic:-bundle=native_dep_2")
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.crate_type("lib")
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.arg("-Zunstable-options")
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.run();
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rustc().input("rust_dep_attr.rs").crate_type("lib").run();
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// Check sequence of linker arguments
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let out_flag = rustc()
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.input("main.rs")
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.extern_("lib", rust_lib_name("rust_dep_flag"))
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.crate_type("bin")
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.print("link-args")
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.run_unchecked()
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.stdout_utf8();
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let out_attr = rustc()
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.input("main.rs")
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.extern_("lib", rust_lib_name("rust_dep_attr"))
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.crate_type("bin")
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.print("link-args")
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.run_unchecked()
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.stdout_utf8();
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let re = regex::Regex::new("native_dep_1.*some_flag.*native_dep_2").unwrap();
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assert!(re.is_match(&out_flag));
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assert!(re.is_match(&out_attr));
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}
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