forked from mirrors/gecko-dev
e818915fae
In our current Rust world, we have the following dependency structure:
xul.so --------------------------+
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xul-gtest.so -+--> xul.a --------+-> gkrust
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+--> gkrust-gtest
This structure results in link errors with multiply-defined symbols
between gkrust-gtest and gkrust with newer Rust releases when linking
xul-gtest.so. So we have to do something different.
Our new structure is:
xul.so --------------------------+
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xul-gtest.so -+--> xul.a --------+-> gkrust --+-> gkrust-shared
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+--> gkrust-gtest --------------+
and we enforce that a given shared library can only have at most one
Rust library that it depends on. Said Rust library is assumed to
include all significant Rust dependencies of the dependent static
libraries as well. (In the above structure, gkrust is simply a wrapper
around gkrust-shared, so gkrust-gtest doesn't have to include gkrust as
a dependency.)
9 lines
471 B
Rust
9 lines
471 B
Rust
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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// You should not be adding code to this crate; you will almost certainly
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// get link errors when linking libxul-gtest. Add any |extern crate|
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// declarations or similar to the gkrust-shared crate in
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// toolkit/library/rust/shared/lib.rs.
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extern crate gkrust_shared;
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