1 files changed, 18 insertions, 1 deletions
diff --git a/tools/cheddar/default.nix b/tools/cheddar/default.nix
index 190a05c80577..ed4814be0a78 100644
--- a/tools/cheddar/default.nix
+++ b/tools/cheddar/default.nix
@@ -1,3 +1,20 @@
 { pkgs, ... }:
 
-pkgs.third_party.naersk.buildPackage ./.
+with pkgs.third_party;
+
+naersk.buildPackage {
+  src = ./.;
+  doDoc = false;
+  doCheck = false;
+
+  override = x: {
+    # bat contains syntax highlighting packages for a lot more
+    # languages than what ships with syntect, and we can make use of
+    # them!
+    BAT_SYNTAXES = "${bat.src}/assets/syntaxes.bin";
+
+    # LLVM packages (why are they even required?) are not found
+    # automatically if added to buildInputs, hence this ...
+    LIBCLANG_PATH = "${llvmPackages.libclang}/lib/libclang.so.7";
+  };
+}