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e214f29168
This modifies the elixir derivation to allow 'debugInfo' to be set. This will build the elixir library with debug information and allow dializer to be used it derivative projects
66 lines
2 KiB
Nix
66 lines
2 KiB
Nix
{ stdenv, fetchurl, erlang, rebar, makeWrapper, coreutils, curl, bash,
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debugInfo ? false }:
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stdenv.mkDerivation rec {
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name = "elixir-${version}";
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version = "1.2.4";
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src = fetchurl {
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url = "https://github.com/elixir-lang/elixir/archive/v${version}.tar.gz";
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sha256 = "16759ff84d08b480b7e5499716e663b2fffd26e20cf2863de5613bc7bb05c817";
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};
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buildInputs = [ erlang rebar makeWrapper ];
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# Elixir expects that UTF-8 locale to be set (see https://github.com/elixir-lang/elixir/issues/3548).
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# In other cases there is warnings during compilation.
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LANG = "en_US.UTF-8";
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LC_TYPE = "en_US.UTF-8";
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buildFlags = if debugInfo
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then "ERL_COMPILER_OPTIONS=debug_info"
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else "";
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preBuild = ''
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# The build process uses ./rebar. Link it to the nixpkgs rebar
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rm -v rebar
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ln -s ${rebar}/bin/rebar rebar
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substituteInPlace Makefile \
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--replace "/usr/local" $out
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'';
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postFixup = ''
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# Elixir binaries are shell scripts which run erl. Add some stuff
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# to PATH so the scripts can run without problems.
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for f in $out/bin/*; do
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b=$(basename $f)
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if [ $b == "mix" ]; then continue; fi
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wrapProgram $f \
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--prefix PATH ":" "${erlang}/bin:${coreutils}/bin:${curl.bin}/bin:${bash}/bin" \
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--set CURL_CA_BUNDLE /etc/ssl/certs/ca-certificates.crt
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done
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substituteInPlace $out/bin/mix \
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--replace "/usr/bin/env elixir" "${coreutils}/bin/env elixir"
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'';
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meta = with stdenv.lib; {
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homepage = "http://elixir-lang.org/";
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description = "A functional, meta-programming aware language built on top of the Erlang VM";
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longDescription = ''
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Elixir is a functional, meta-programming aware language built on
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top of the Erlang VM. It is a dynamic language with flexible
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syntax and macro support that leverages Erlang's abilities to
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build concurrent, distributed and fault-tolerant applications
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with hot code upgrades.
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'';
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license = licenses.epl10;
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platforms = platforms.unix;
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maintainers = with maintainers; [ the-kenny havvy couchemar ];
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};
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}
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