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This post is auto-generated from RSS feed The Rust Programming Language Forum - Latest topics. Source: Compiling without AVX instructions

I'm trying to compile Rustdesk server to run on older hardware which does not support AVX and I cannot compile it directly on it:

• sub-repo: GitHub - rustdesk/hbb_common

I have tried multiple options like setting
RUSTFLAGS = "-C target-feature=-avx,-avx2"

also similar things in Cargo.toml or .cargo/config.toml .

But I still get binary executable which have these instructions enabled. Can it be from a dependency or the flags are ignored?

What can I try or analyze?

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