Unable to compile on an Apple M2 chip ( found architecture 'x86_64', required architecture 'arm64' )

[Bastes]

Hello everyone, I can't seem to get a lead on this. My company's working with procket and having just been assigned a new apple computer, it fails to compile with:

❯ mix deps.compile procket
/Library/Developer/CommandLineTools/usr/bin/make -f /path_to/deps/procket/c_src/Makefile.ancillary
make[1]: Nothing to be done for `all'.
cc -m64  -g -Wall -o /path_to/deps/procket/priv/procket -L/path_to/deps/procket/c_src procket_cmd.c -lancillary
ld: warning: ignoring file '/path_to/deps/procket/c_src/libancillary.a[3](fd_recv.o)': found architecture 'x86_64', required architecture 'arm64'
ld: warning: ignoring file '/path_to/deps/procket/c_src/libancillary.a[2](fd_send.o)': found architecture 'x86_64', required architecture 'arm64'
Undefined symbols for architecture arm64:
  "_ancil_send_fd", referenced from:
      _procket_pipe in procket_cmd-3c70fe.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [cmd] Error 1
===> Hook for compile failed!

** (Mix) Could not compile dependency :procket, "/user/.asdf/installs/elixir/1.11.4-otp-23/.mix/rebar3 bare compile --paths="/path_to/_build/dev/lib/*/ebin"" command failed. You can recompile this dependency with "mix deps.compile procket", update it with "mix deps.update procket" or clean it with "mix deps.clean procket"

The environment:

MacOS X Sonoma 14.5
chip: Apple M2
running Elixir/Erlang on asdf:
❯ asdf current
elixir          1.11.4-otp-23   /path_to/.tool-versions
erlang          23.3.4.4        /path_to/.tool-versions

Elixir and Erlang don't seem to have any trouble running, so I guess the problem is with a pre-compiled dependency not working on the Apple M2 chip or something? I couldn't find any lead googling and the only one I found in the previous or ongoing issues on this repository seems not to be related.

Any ideas? Has anyone managed to compile this on a M2 chip?

Thanks in advance.

[Bastes]

(tried with versions 19c6b4e91fdff586b71e98199f37290628144c43and 2bc3696ad5027da99bc813c884b3a58bb9e71f5a so far, same result)

[msantos]

@Bastes thanks for opening an issue!

This may be the same issue as msantos/gen_icmp#21.

To check, remove any copies of libancillary.a and recompile:

find . -name libancillary.a

If you're installing procket from hex, update the dep:

mix deps.update procket

[Bastes]

Well, i'm going to just close it because it might have had something to do with some wonky dependency state. I tried to mix deps.clean procket and mix deps.get + mix deps.compile procket and it works like a treat now.

Thank you for you quick reply :) sorry for the noise.