From: bors <bors@rust-lang.org>
Date: Wed, 22 Jul 2020 02:51:58 +0000 (+0000)
Subject: Auto merge of #74578 - ehuss:fix-rust-src, r=Mark-Simulacrum
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=4825e12fc9c79954aa0fe18f5521efa6c19c7539;p=rust.git

Auto merge of #74578 - ehuss:fix-rust-src, r=Mark-Simulacrum

Fix rust-src component.

The rust-src component could not be installed by rustup because it included some symbolic links. #74520 added the backtrace directory which included some symlinks. Since the rust-src component doesn't need most of the files in the `backtrace` submodule, this changes it to only include the minimum necessary.

Tested with cargo's build-std that it can build from the resulting tarball.

Fixes #74577
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4825e12fc9c79954aa0fe18f5521efa6c19c7539