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由 Joshua Nelson 提交于
- Don't ignore packaging `llvm/lib/` for `rust-dev` when LLVM is linked statically - Add `link-type.txt` so bootstrap knows whether llvm was linked statically or dynamically - Don't assume CI LLVM is linked dynamically in `bootstrap::config` - Fall back to dynamic linking if `link-type.txt` doesn't exist - Fix existing bug that split the output of `llvm-config` on lines, not spaces - Enable building LLVM tests This works around the following llvm bug: ``` llvm-config: error: component libraries and shared library llvm-config: error: missing: /home/joshua/rustc2/build/x86_64-unknown-linux-gnu/llvm/build/lib/libgtest.a llvm-config: error: missing: /home/joshua/rustc2/build/x86_64-unknown-linux-gnu/llvm/build/lib/libgtest_main.a llvm-config: error: missing: /home/joshua/rustc2/build/x86_64-unknown-linux-gnu/llvm/build/lib/libLLVMTestingSupport.a thread 'main' panicked at 'command did not execute successfully: "/home/joshua/rustc2/build/x86_64-unknown-linux-gnu/llvm/build/bin/llvm-config" "--libfiles" ``` I'm not sure why llvm-config thinks these are required, but to avoid the error, this builds them anyway. - Temporarily set windows as the try builder. This should be reverted before merging. - Bump version of `download-ci-llvm-stamp` `src/llvm-project` hasn't changed, but the generated tarball has. - Only special case MacOS when dynamic linking. Static linking works fine. - Store `link-type.txt` to the top-level of the tarball This allows writing the link type unconditionally. Previously, bootstrap had to keep track of whether the file IO *would* succeed (it would fail if `lib/` didn't exist), which was prone to bugs. - Make `link-type.txt` required Anyone downloading this from CI should be using a version of bootstrap that matches the version of the uploaded artifacts. So a missing link-type indicates a bug in x.py.
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