From c60eba609eccdc4930c386a02442b73700f901d4 Mon Sep 17 00:00:00 2001
From: adisbladis <adisbladis@gmail.com>
Date: Fri, 21 Jan 2022 20:52:50 +1200
Subject: [PATCH] overrides.cryptography: Fix darwin build by adding iconv

---
 overrides/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/overrides/default.nix b/overrides/default.nix
index 3c880c9..062386b 100644
--- a/overrides/default.nix
+++ b/overrides/default.nix
@@ -232,7 +232,8 @@ lib.composeManyExtensions [
             ++ lib.optional (!self.isPyPy) pyBuildPackages.cffi
             ++ lib.optional (lib.versionAtLeast old.version "3.5")
             (with pkgs.rustPlatform; [ cargoSetupHook rust.cargo rust.rustc ]);
-          buildInputs = (old.buildInputs or [ ]) ++ [ pkgs.openssl ];
+          buildInputs = (old.buildInputs or [ ]) ++ [ pkgs.openssl ]
+            ++ lib.optionals stdenv.isDarwin [ pkgs.darwin.apple_sdk.frameworks.Security pkgs.libiconv ];
           propagatedBuildInputs = old.propagatedBuildInputs or [ ] ++ [ self.cffi ];
         } // lib.optionalAttrs (lib.versionAtLeast old.version "3.4" && lib.versionOlder old.version "3.5") {
           CRYPTOGRAPHY_DONT_BUILD_RUST = "1";