From 4c5b9debbd9d49201e2b876dc006e46cb82be11a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Kupcsik?= <koopac@gmail.com>
Date: Wed, 5 Mar 2025 22:25:37 +0100
Subject: [PATCH] rPackages.metahdep: fix build

---
 pkgs/development/r-modules/default.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 890112c4d635..b9a4d05f7eee 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -1330,6 +1330,14 @@ let
       '';
     });
 
+    metahdep = old.metahdep.overrideAttrs (attrs: {
+      env = (attrs.env or { }) // {
+        # Avoid incompatible pointer type error
+        NIX_CFLAGS_COMPILE = attrs.env.NIX_CFLAGS_COMPILE + " -Wno-int-conversion";
+      };
+    });
+
+
     ModelMetrics = old.ModelMetrics.overrideAttrs (attrs: {
       env = (attrs.env or { }) // {
         NIX_CFLAGS_COMPILE = attrs.env.NIX_CFLAGS_COMPILE + lib.optionalString stdenv.hostPlatform.isDarwin " -fopenmp";