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x/sys/cpu: cpu_arm64.go:39:22: undefined: HWCap #30237

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karalabe opened this issue Feb 14, 2019 · 3 comments
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x/sys/cpu: cpu_arm64.go:39:22: undefined: HWCap #30237

karalabe opened this issue Feb 14, 2019 · 3 comments
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@karalabe
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We've been hitting compilation issues on iOS arm64 for the past few months. I've just upgraded to the latest code today, but builders are failing with golang.org/x/sys/cpu/cpu_arm64.go:39:22: undefined: HWCap. Could anyone look into this?

https://travis-ci.org/ethereum/go-ethereum/jobs/493330332#L1207
@gopherbot gopherbot added this to the Unreleased milestone Feb 14, 2019
@AlexRouSg
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Looks like golang.org/x/sys/cpu currently only supports Linux on non x86 processors.

ping @tklauser

@gopherbot
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Change https://golang.org/cl/162797 mentions this issue: cpu: fix build for GOARCH=arm64 on GOOS!=linux

@karalabe
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Thank you, builders are green again!

@golang golang locked and limited conversation to collaborators Feb 16, 2020
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@karalabe @AlexRouSg @gopherbot