[nix] hack mill runtime for faster deps fetching

Signed-off-by: Avimitin <[email protected]>
chipsalliance · Oct 5, 2024 · 356d842 · 356d842
1 parent aaa867a
commit 356d842
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/nix/pkgs/mill-builder.nix b/nix/pkgs/mill-builder.nix
@@ -21,6 +21,9 @@ let
       # Use "https://repo1.maven.org/maven2/" only to keep dependencies integrity
       export COURSIER_REPOSITORIES="central"
 
+      mkdir -p "$TMPDIR/.mill/ammonite"
+      touch "$TMPDIR/.mill/ammonite/rt-${mill-rt-version}.jar"
+
       mill -i __.prepareOffline
       mill -i __.scalaCompilerClasspath