qdrant: fix build on darwin

1 files changed, 13 insertions, 5 deletions

diff --git a/pkgs/servers/search/qdrant/default.nix b/pkgs/servers/search/qdrant/default.nix
index f23fa34b87bed..e7df375495a07 100644
--- a/pkgs/servers/search/qdrant/default.nix
+++ b/pkgs/servers/search/qdrant/default.nix
@@ -8,6 +8,7 @@
 , rust-jemalloc-sys
 , nix-update-script
 , Security
+, SystemConfiguration
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -30,17 +31,24 @@ rustPlatform.buildRustPackage rec {
     };
   };
 
-  # Needed to get openssl-sys to use pkg-config.
-  OPENSSL_NO_VENDOR = 1;
-
   buildInputs = [
     openssl
     rust-jemalloc-sys
-  ] ++ lib.optionals stdenv.isDarwin [ Security ];
+  ] ++ lib.optionals stdenv.isDarwin [
+    Security
+    SystemConfiguration
+  ];
 
   nativeBuildInputs = [ protobuf rustPlatform.bindgenHook pkg-config ];
 
-  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-faligned-allocation";
+  env = {
+    # Needed to get openssl-sys to use pkg-config.
+    OPENSSL_NO_VENDOR = 1;
+  } // lib.optionalAttrs stdenv.cc.isClang {
+    NIX_CFLAGS_COMPILE = "-faligned-allocation";
+    # Work around https://github.com/NixOS/nixpkgs/issues/166205.
+    NIX_LDFLAGS = "-l${stdenv.cc.libcxx.cxxabi.libName}";
+  };
 
   passthru = {
     updateScript = nix-update-script { };