Force different metadata for sysroot crates #269
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Thanks for all the extra research! You convinced me that this is a reasonable approach. It would be better to have a test-case, but it seems that is not realistic -- ultimately that means that if this breaks it'll be on you to detect and help fix the problem, but given the low amount of activity here I guess that is not too much of a burden. @jethrogb what do you think? |
RalfJung
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Dec 3, 2019
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I don't have time to look into this in too much detail. I find #261 (comment) convincing and I support making xargo more like the standard compiler build flow in that regard. |
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Thanks! bors r+ |
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269: Force different metadata for sysroot crates r=RalfJung a=roblabla If the sysroot and project share a dependency, it might cause conflicts, leading to confusing cargo errors. See https://github.com/roblabla/xargo-reproducer for a reproducer of the issue. This is the same patch as #217 . Fixes #261 I have a way to reproduce the issue this time around (see the issue), but I'm having a hard time figuring out how to properly integrate it within xargo's smoketest. I don't think it's really possible to do in a robust way, actually... Co-authored-by: roblabla <[email protected]>
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Hey, would it be possible to release a new version with this change please? 🙏 |
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Preparing a new release at #270 |
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If the sysroot and project share a dependency, it might cause conflicts, leading to confusing cargo errors. See https://github.com/roblabla/xargo-reproducer for a reproducer of the issue. This is the same patch as #217 .
Fixes #261
I have a way to reproduce the issue this time around (see the issue), but I'm having a hard time figuring out how to properly integrate it within xargo's smoketest. I don't think it's really possible to do in a robust way, actually...