{ stdenv, writeText, erlang, rebar3WithPlugins, openssl, libyaml, pc, lib }: { name, version , src , setupHook ? null , buildInputs ? [], beamDeps ? [], buildPlugins ? [] , postPatch ? "" , compilePorts ? false , installPhase ? null , buildPhase ? null , configurePhase ? null , meta ? {} , enableDebugInfo ? false , ... }@attrs: with lib; let debugInfoFlag = lib.optionalString (enableDebugInfo || erlang.debugInfo) "debug-info"; rebar3 = rebar3WithPlugins { plugins = buildPlugins; globalPlugins = (if compilePorts then [pc] else []); }; shell = drv: stdenv.mkDerivation { name = "interactive-shell-${drv.name}"; buildInputs = [ drv ]; }; customPhases = filterAttrs (_: v: v != null) { inherit setupHook configurePhase buildPhase installPhase; }; pkg = self: stdenv.mkDerivation (attrs // { name = "${name}-${version}"; inherit version; buildInputs = buildInputs ++ [ erlang rebar3 openssl libyaml ]; propagatedBuildInputs = unique beamDeps; dontStrip = true; inherit src; setupHook = writeText "setupHook.sh" '' addToSearchPath ERL_LIBS "$1/lib/erlang/lib/" ''; postPatch = '' rm -f rebar rebar3 '' + postPatch; configurePhase = '' runHook preConfigure ${erlang}/bin/escript ${rebar3.bootstrapper} ${debugInfoFlag} runHook postConfigure ''; buildPhase = '' runHook preBuild HOME=. rebar3 compile ${if compilePorts then '' HOME=. rebar3 pc compile '' else ""} runHook postBuild ''; installPhase = '' runHook preInstall mkdir -p "$out/lib/erlang/lib/${name}-${version}" for reldir in src ebin priv include; do fd="_build/default/lib/${name}/$reldir" [ -d "$fd" ] || continue cp -Hrt "$out/lib/erlang/lib/${name}-${version}" "$fd" success=1 done runHook postInstall ''; meta = { inherit (erlang.meta) platforms; } // meta; passthru = { packageName = name; env = shell self; inherit beamDeps; }; } // customPhases); in fix pkg