add rust config

uku3lig · Jan 5, 2024 · 5e5a152 · 5e5a152
1 parent a3d7290
commit 5e5a152
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/programs/rust.nix b/programs/rust.nix
@@ -0,0 +1,20 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}: let
+  toml = pkgs.formats.toml {};
+in {
+  hm.home.file.".cargo/config.toml".source = toml.generate "config.toml" {
+    build = {
+      rustc-wrapper = "${lib.getExe' pkgs.sccache "sccache"}";
+      target-dir = "${config.hm.home.homeDirectory}/.cargo/target";
+    };
+
+    target.x86_64-unknown-linux-gnu = {
+      linker = "${lib.getExe pkgs.clang}";
+      rustflags = ["-C" "link-arg=-fuse-ld=${lib.getExe pkgs.mold}"];
+    };
+  };
+}