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Fails on arm64: error: the clang compiler does not support '-march=nehalem' #118

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yurivict opened this issue Apr 19, 2022 · 3 comments
Open

Fails on arm64: error: the clang compiler does not support '-march=nehalem' #118

yurivict opened this issue Apr 19, 2022 · 3 comments

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@yurivict
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c++: error: the clang compiler does not support '-march=nehalem'

clang-13
FreeBSD 13
@wjakob
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wjakob commented Oct 24, 2022

FreeBSD is not a supported platform, sorry.

@wjakob wjakob closed this as completed Oct 24, 2022
@wjakob
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wjakob commented Oct 24, 2022

Hmm, sorry -- I misremembered! Is this still a current issue?

@wjakob wjakob reopened this Oct 24, 2022
@broose-goose
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Just got that error; depends what chip you have.

I'm running this on a quartz64a. It has a RK3566 processor. I googled the processor and it has arm A55 cores on it. Googling arm A55, I found the cores have an ARMv8.2-A architecture . As a result, I added this bit to the cmake command.

cmake -DNANOGUI_NATIVE_FLAGS="-march=armv8.2-a" ..

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@yurivict @wjakob @broose-goose