From 5b910ae5391ddd23cf2897871963d1d31f24cc89 Mon Sep 17 00:00:00 2001
From: Matteo Pacini <m@matteopacini.me>
Date: Fri, 23 Aug 2024 17:06:33 +0100
Subject: [PATCH] smatch: clang build fix

---
 pkgs/development/tools/analysis/smatch/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/tools/analysis/smatch/default.nix b/pkgs/development/tools/analysis/smatch/default.nix
index b55e8c5bcfa4..ef5b3ab2d1d5 100644
--- a/pkgs/development/tools/analysis/smatch/default.nix
+++ b/pkgs/development/tools/analysis/smatch/default.nix
@@ -21,6 +21,10 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-Pv3bd2cjnQKnhH7TrkYWfDEeaq6u/q/iK1ZErzn6bME=";
   };
 
+  NIX_CFLAGS_COMPILE = lib.optionals stdenv.cc.isClang [
+    "-Wno-incompatible-function-pointer-types"
+  ];
+
   nativeBuildInputs = [ pkg-config ];
 
   buildInputs = [ sqlite openssl ]