Bernhard Urban-Forster

@eregon is it possible for the user to sneak in `CFLAGS` when installing a gem? I think `-Xclang -target-feature -Xclang -neon` should unblock @Transfusion. I'm tempted to add those flags...

See https://github.com/oracle/graal/pull/4738 @Transfusion can you provide some steps to reproduce the issue? Using https://github.com/cyb70289/utf8 as an example kind of confirms my fear that disabling NEON support won't fly with unclean...

Heavy sigh: There is `__ARM_NEON` which the PR has taken care of, but there is also `__ARM_NEON__`. The former is the recommended macro by ARM, but Apple remains to use...

> > and tried to build OpenJDK with the Sulong toolchain > > Do we need to do that? I don't think we need OpenJDK compiled by the Sulong toolchain...

@Transfusion this should be resolved now. Could you please verify with the latest dev build from https://github.com/graalvm/graalvm-ce-dev-builds/releases ?

@lambdageek any idea?

```console $ brew install the_silver_searcher --HEAD $ file =ag /opt/homebrew/bin/ag: Mach-O 64-bit executable arm64 ``` Using `ag` works fine for me with this.

What does `echo $?` print after the command you have posted? And what does ```shell $ file `which ag` ``` print for you?

137 and -9 are the same return code, but `zsh` interprets it as `uint8`, while `bash` interprets it as `int8` (I never understood why they do it differently), and it...

What's the output of `file` for other libs listed by `otool` (with `/opt/homebrew` prefix only)? ```console $ otool -L `which ag` /opt/homebrew/bin/ag: /opt/homebrew/opt/pcre/lib/libpcre.1.dylib (compatibility version 4.0.0, current version 4.12.0) /opt/homebrew/opt/xz/lib/liblzma.5.dylib...