rustc: Add setup hook to set $CARGO_HOME

This works around 'failed to open: /homeless-shelter/.cargo/.package-cache' with Rust 1.36 even when we're using 'cargo --frozen'.
2019-07-07 15:18:09 +02:00
parent 2c0a6e1ea0
commit 33723434a8
2 changed files with 6 additions and 0 deletions
@@ -206,6 +206,8 @@ in stdenv.mkDerivation rec {
  # https://github.com/rust-lang/rust/issues/30181
  # enableParallelBuilding = false;

+  setupHooks = ./setup-hook.sh;
+
  requiredSystemFeatures = [ "big-parallel" ];

  meta = with stdenv.lib; {