libyuv 是不支持 arm64么？

[KkemChen]

你在什么场景下需要该功能？

xmake-repo/packages/l/libyuv/xmake.lua

Lines 37 to 41 in eaf187f

	on_check("linux", function (package)
	if package:is_arch("arm64") then
	raise("package(libuv) unsupport compile flags -march=armv9-a+sme")
	end
	end)

libyuv应该是支持arm的，但我看这里直接判断 然后退出了🤔

描述可能的解决方案

arm下支持libyuv

描述你认为的候选方案

No response

其他信息

No response

[Issues-translate-bot]

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Title: libyuv does not support arm64?

In what scenario do you need this function?

xmake-repo/packages/l/libyuv/xmake.lua

Lines 37 to 41 in eaf187f

	on_check("linux", function (package)
	if package:is_arch("arm64") then
	raise("package(libuv) unsupport compile flags -march=armv9-a+sme")
	end
	end)

libyuv should support arm, but I'll make a judgment here and then exit 🤔

###Describe possible solutions

Support libyuv under arm

Describe what you consider to be a candidate

No response

Other information

No response

[star-hengxing]

禁用这个 arch 是因为使用了不支持的 cxflags。
但最近上游修改了也还是编译不了 lemenkov/libyuv@1724c4b

cc1plus: error: invalid feature modifier ‘sme’ in ‘-march=armv9-a+i8mm+sme’
cc1plus: note: valid arguments are: fp simd crc lse fp16 rcpc rdma dotprod aes sha2 crypto sha3 sm4 fp16fml sve profile rng memtag sb ssbs predres sve2 sve2-sm4 sve2-aes sve2-sha3 sve2-bitperm tme i8mm f32mm f64mm bf16 flagm pauth ls64 mops cssc; did you mean ‘sm4’?

我暂时先去掉这个 flags，如果编译产物还有问题再讨论怎么改吧。

[Issues-translate-bot]

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This arch is disabled because unsupported cxflags are used.
But the upstream has been modified recently and still cannot be compiled. lemenkov/libyuv@1724c4b

cc1plus: error: invalid feature modifier ‘sme’ in ‘-march=armv9-a+i8mm+sme’
cc1plus: note: valid arguments are: fp simd crc lse fp16 rcpc rdma dotprod aes sha2 crypto sha3 sm4 fp16fml sve profile rng memtag sbs predres sve2 sve2-sm4 sve2-aes sve2-sha3 sve2-bitperm tme i8mm f32mm f64mm bf16 flagm pauth ls64 mops cssc; did you mean ‘sm4’?

I will remove this flags for the time being. If there are still problems with the compiled product, I will discuss how to change it.