We link rust code into gecko by generating a unified crate which references every crate we want to include. This is compiled to a staticlib from the unified source and rlib files built from all the individual crate sources. Unfortunately we're doing this once for libxul and again for the gtest library, and linking both into the gtest-specific libxul, so we still end up with duplicate copies of library symbols. We should merge the XUL-targeted crate list into toolkit/library/gtest/rul.rs and link only one of the two librul.a builds into libxul.so.

I think this is taken care of by using cargo to build things in bug 1231764.

Great.

Is this fixed then?

(In reply to Ted Mielczarek [:ted.mielczarek] from comment #3) > Is this fixed then? Yes.