change the default linker of the ARM Cortex-M targets #53648
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@bors: r+ 👍 |
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📌 Commit 2603ea91775d3eff30b7829a15dfd7705b3b81f3 has been approved by |
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☔ The latest upstream changes (presumably #53662) made this pull request unmergeable. Please resolve the merge conflicts. |
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to rust-lld so users won't need an external linker to build programs
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rebased @bors r=alexcrichton |
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Aug 27, 2018
change the default linker of the ARM Cortex-M targets to rust-lld so users won't need an external linker to build programs This will break nightly builds. We discussed this within the embedded WG and with the embedded community in rust-embedded/wg#160 and there was consensus in that this breaking change is worthwhile and that we should do it now before it becomes impossible to do without breaking stable builds. We have already written an announcement (see rust-embedded/wg#196) that explains the breakage and instructs the users how to fix their builds. The TL;DR is that they can switch to the old behavior by passing the `-C linker` flag to rustc. We'll post the announcement as soon as this change makes into nightly. closes rust-embedded/wg#160 r? @alexcrichton
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to rust-lld so users won't need an external linker to build programs
This will break nightly builds.
We discussed this within the embedded WG and with the embedded community in
rust-embedded/wg#160 and there was consensus in that this breaking change is
worthwhile and that we should do it now before it becomes impossible to do
without breaking stable builds.
We have already written an announcement (see rust-embedded/wg#196) that explains
the breakage and instructs the users how to fix their builds. The TL;DR is that
they can switch to the old behavior by passing the
-C linkerflag to rustc.We'll post the announcement as soon as this change makes into nightly.
closes rust-embedded/wg#160
r? @alexcrichton