| // Crates that are resolved normally have their path canonicalized and all symlinks resolved. This |
| // did not happen for paths specified using the `--extern` option to rustc, which could lead to |
| // rustc thinking that it encountered two different versions of a crate, when it's actually the same |
| // version found through different paths. |
| // |
| // This test checks that `--extern` and symlinks together can result in successful compilation. |
| // |
| // See <https://github.com/rust-lang/rust/pull/16505>. |
| |
| //@ ignore-cross-compile |
| //@ needs-symlink |
| |
| use run_make_support::{cwd, path, rfs, rustc}; |
| |
| fn main() { |
| rustc().input("foo.rs").run(); |
| rfs::create_dir_all("other"); |
| rfs::symlink_file(path("libfoo.rlib"), path("other").join("libfoo.rlib")); |
| |
| rustc().input("bar.rs").library_search_path(cwd()).run(); |
| rustc().input("baz.rs").extern_("foo", "other/libfoo.rlib").library_search_path(cwd()).run(); |
| } |
