From 9f3ae29eca3f8dfda4b6066083813562dbf61220 Mon Sep 17 00:00:00 2001
From: hacker1024 <hacker1024@users.sourceforge.net>
Date: Sat, 28 Oct 2023 22:20:08 +1100
Subject: [PATCH] dart: ffigen: Add package override

---
 .../compilers/dart/package-overrides/default.nix   |  1 +
 .../dart/package-overrides/ffigen/default.nix      | 14 ++++++++++++++
 2 files changed, 15 insertions(+)
 create mode 100644 pkgs/development/compilers/dart/package-overrides/ffigen/default.nix

diff --git a/pkgs/development/compilers/dart/package-overrides/default.nix b/pkgs/development/compilers/dart/package-overrides/default.nix
index e015d423a1ca..e0467b3987ef 100644
--- a/pkgs/development/compilers/dart/package-overrides/default.nix
+++ b/pkgs/development/compilers/dart/package-overrides/default.nix
@@ -1,6 +1,7 @@
 { callPackage }:
 
 {
+  ffigen = callPackage ./ffigen { };
   flutter_secure_storage_linux = callPackage ./flutter-secure-storage-linux { };
   handy_window = callPackage ./handy-window { };
   matrix = callPackage ./matrix { };
diff --git a/pkgs/development/compilers/dart/package-overrides/ffigen/default.nix b/pkgs/development/compilers/dart/package-overrides/ffigen/default.nix
new file mode 100644
index 000000000000..e855cb49f0ad
--- /dev/null
+++ b/pkgs/development/compilers/dart/package-overrides/ffigen/default.nix
@@ -0,0 +1,14 @@
+{ lib
+, llvmPackages
+}:
+
+{ ... }:
+
+{ FFIGEN_COMPILER_OPTS ? ""
+, ...
+}:
+
+{
+  FFIGEN_LIBCLANG = lib.getLib llvmPackages.libclang;
+  FFIGEN_COMPILER_OPTS = "-I${FFIGEN_COMPILER_OPTS} ${llvmPackages.clang}/resource-root/include -I${lib.makeSearchPathOutput "dev" "include" [ llvmPackages.clang.libc_dev ]}";
+}