Commit a7fb18c8 authored by superherointj's avatar superherointj Committed by Yt
Browse files

beam/fetchMixDeps: disable --only flag when mixEnv is empty 

* mixEnv being empty will include all dependencies.
parent 792824d7

doc/languages-frameworks/beam.section.md

+1 −0
Original line number Diff line number Diff line
@@ -171,6 +171,7 @@ let 
    inherit src version;

    # nix will complain and tell you the right value to replace this with

    hash = lib.fakeHash;

    mixEnv = ""; # default is "prod", when empty includes all dependencies, such as "dev", "test".

    # if you have build time environment variables add them here

    MY_ENV_VAR="my_value";

  };

pkgs/development/beam-modules/fetch-mix-deps.nix

+1 −1
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ stdenvNoCC.mkDerivation (attrs // { 


  installPhase = attrs.installPhase or ''

    runHook preInstall

    mix deps.get --only ${mixEnv}

    mix deps.get ''${mixEnv:+--only $mixEnv}

    find "$TEMPDIR/deps" -path '*/.git/*' -a ! -name HEAD -exec rm -rf {} +

    cp -r --no-preserve=mode,ownership,timestamps $TEMPDIR/deps $out

    runHook postInstall