Merge #189126: aws-sdk-cpp: ignore deprecation warnings

...into staging-next

pkgs/development/libraries/aws-sdk-cpp/default.nix

@@ -99,6 +99,11 @@ stdenv.mkDerivation rec {
   ] ++ lib.optional (apis != ["*"])
     "-DBUILD_ONLY=${lib.concatStringsSep ";" apis}";
 
+  NIX_CFLAGS_COMPILE = [
+    # openssl 3 generates several deprecation warnings
+    "-Wno-error=deprecated-declarations"
+  ];
+
   # aws-cpp-sdk-core-tests/aws/client/AWSClientTest.cpp
   # seem to have a datarace
   enableParallelChecking = false;