{ stdenv, fetchFromGitHub, erlang, rebar, makeWrapper, coreutils, curl, bash, debugInfo ? false }: stdenv.mkDerivation rec { name = "elixir-${version}"; version = "1.3.2"; src = fetchFromGitHub { owner = "elixir-lang"; repo = "elixir"; rev = "v${version}"; sha256 = "0dib7j81vgbi0npn13jj19rbrsn66cr0rm05hnhkqz6dixz96xcy"; }; buildInputs = [ erlang rebar makeWrapper ]; # Elixir expects that UTF-8 locale to be set (see https://github.com/elixir-lang/elixir/issues/3548). # In other cases there is warnings during compilation. LANG = "en_US.UTF-8"; LC_TYPE = "en_US.UTF-8"; setupHook = ./setup-hook.sh; inherit debugInfo; buildFlags = if debugInfo then "ERL_COMPILER_OPTIONS=debug_info" else ""; preBuild = '' # The build process uses ./rebar. Link it to the nixpkgs rebar rm -v rebar ln -s ${rebar}/bin/rebar rebar substituteInPlace Makefile \ --replace "/usr/local" $out ''; postFixup = '' # Elixir binaries are shell scripts which run erl. Add some stuff # to PATH so the scripts can run without problems. for f in $out/bin/*; do b=$(basename $f) if [ $b == "mix" ]; then continue; fi wrapProgram $f \ --prefix PATH ":" "${stdenv.lib.makeBinPath [ erlang coreutils curl bash ]}" \ --set CURL_CA_BUNDLE /etc/ssl/certs/ca-certificates.crt done substituteInPlace $out/bin/mix \ --replace "/usr/bin/env elixir" "${coreutils}/bin/env elixir" ''; meta = with stdenv.lib; { homepage = "http://elixir-lang.org/"; description = "A functional, meta-programming aware language built on top of the Erlang VM"; longDescription = '' Elixir is a functional, meta-programming aware language built on top of the Erlang VM. It is a dynamic language with flexible syntax and macro support that leverages Erlang's abilities to build concurrent, distributed and fault-tolerant applications with hot code upgrades. ''; license = licenses.epl10; platforms = platforms.unix; maintainers = with maintainers; [ the-kenny havvy couchemar ]; }; }