Jack O'Connor a79fec7e39 fix a build break on x86 targets without guaranteed SSE2 support ... This is quite hard to trigger, because SSE2 has been guaranteed for a long time. But you could trigger it this way: rustup target add i686-unknown-linux-musl RUSTFLAGS="-C target-cpu=i386" cargo build --target i686-unknown-linux-musl Note a relevant gotcha though: The `cross` tool will not forward environment variables like RUSTFLAGS to the container by default, so if you're testing with `cross` you'll need to use the `rustc` command to explicitly pass the flag, as I've done here in ci.yml. (Or you could create a `Cross.toml` file, but I don't want to commit one of those if I can avoid it.)		2020-08-31 18:25:38 -04:00
..
workflows	fix a build break on x86 targets without guaranteed SSE2 support	2020-08-31 18:25:38 -04:00