Add patch to enable building on Apple Silicon #30
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richard-vd
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@richard-vd, any updates on this? |
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I don't have write access to this repository to merge this PR and update the bottle, but if you want it working now then I suggest to have a look at the README.md and the recent commit history in my fork: https://github.com/richard-vd/homebrew-musl-cross. |
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Like @richfelker in richfelker/musl-cross-make#129 (comment), I suspect the patches are right, and I believe they build a Hello World fine, but I would feel more confident pulling something with a solid justification or a backport from the GCC tree. Has upstream not fixed this yet? |
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I doubt it breaks anything at runtime, but if it's not correct it could break building the toolchain for different hosts. That's why I'd like to see an explanation. |
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Can confirm that using formula from this PR works for me. |
richard-vd
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Updated commit to include patch for gcc-10.3.0. |
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Any updates? Can I help somehow? |
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Have these patches made it into upstream? If not, why? I do believe that they work when tested, but I am trying to understand why we don't have an official upstream patch to backport. |
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Last month this was committed to gcc master: gcc-mirror/gcc@834c8749 I will update the PR to use this patch instead. |
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Awesome, thank you! |
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Thanks! Updating the PR to use the official fix will be much appreciated, and suffices to document that it's a reasonable solution. |
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@richard-vd friendly ping, do you want to import the new patch or should I go ahead with it? |
richard-vd
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I redid the Apple silicon patches for gcc-6.5.0 .. gcc-10.3.0 using commits from gcc upstream. The URL of this patch points to today's commit in richfelker/musl-cross-make#129. I hope both PRs can be merged now. |
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@FiloSottile Friendly ping… richfelker/musl-cross-make#129 looks like it will not be merged soon, could you merge this one? |
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Ah, yes, thank you for syncing with upstream! |
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All the glory to @richard-vd , thanks for taking time to fix this! |
Fixes #23. See also richfelker/musl-cross-make#129.