Install elixir on M1 mac

Question

I tried to install Elixir on my M1 mac using brew, as explained here. After installation, elixir --version returns segmentation fault elixir --version..

After reading this, I tried the suggested changes, updated the files and ran brew reinstall elixir, but I still get the same segmentation fault elixir --version..

Does anyone have an idea how to get this up and running with (some recent version of) Elixir on a M1 mac? (MacBook Air (M1, 2020) Apple M1 16 GB)?

Herniotomy

Use asdf. – Bluebottle

Answer 1

1. Install asdf.
2. Install the erlang plugin.
   • Make sure to read the "Before asdf install" section.
   • The "Getting Erlang documentation" section is good to know too.
     TLDR: export KERL_BUILD_DOCS="yes"
   • asdf plugin add erlang https://github.com/asdf-vm/asdf-erlang.git
3. asdf install erlang latest + wait for erlang to build.
4. asdf global erlang latest
5. Install the elixir plugin.
   • asdf plugin-add elixir https://github.com/asdf-vm/asdf-elixir.git
6. asdf install elixir latest
7. asdf global elixir latest
8. iex to test. Done!

---

Bonus: export ERL_AFLAGS="-kernel shell_history enabled" to get shell history in iex.

Mayo

Even after following the steps the Elixir version stays the same. I wanted to downgrade elixir version globally, followed the steps but elixir --version returns the same version. - M2 Mac – Shoemaker

@Shoemaker you probably have something in earlier in your PATH overriding the settings. – Mayo

@AdamMillerchip need help, followed above steps, mix command throws error, detailed error here https://mcmap.net/q/1314460/-elixir-install-dependencies-command-mix-deps-get-is-throwing-error/11141189 – Darkling