32 lines
1.1 KiB
Rust
32 lines
1.1 KiB
Rust
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//@ only-elf
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//@ ignore-cross-compile: Runs a binary.
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//@ needs-dynamic-linking
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// FIXME(raw_dylib_elf): Debug the failures on other targets.
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//@ only-gnu
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//@ only-x86_64
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//! Ensure ELF raw-dylib is able to link against the verbatim versioned library
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//! without it being present, and then be executed against this library.
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use run_make_support::{build_native_dynamic_lib, cwd, diff, rfs, run, rustc};
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fn main() {
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// We compile the binary without having the library present.
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// We also set the rpath to the current directory so we can pick up the library at runtime.
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rustc()
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.crate_type("bin")
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.input("main.rs")
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.arg(&format!("-Wl,-rpath={}", cwd().display()))
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.run();
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// Now, *after* building the binary, we build the library...
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build_native_dynamic_lib("library");
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// ... rename it to have the versioned library name...
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rfs::rename("liblibrary.so", "liblibrary.so.1");
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// ... and run with this library, ensuring it was linked correctly at runtime.
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let output = run("main").stdout_utf8();
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diff().expected_file("output.txt").actual_text("actual", output).run();
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}
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