gnatcoll-python3: fix build on x86_64-darwin

+5
+5
pkgs/development/libraries/ada/gnatcoll/bindings.nix
··· 14 14 , zlib 15 15 , python3 16 16 , ncurses 17 + , darwin 17 18 }: 18 19 19 20 let ··· 46 47 gprbuild 47 48 gnat 48 49 python3 50 + ]; 51 + 52 + buildInputs = lib.optionals stdenv.isDarwin [ 53 + darwin.apple_sdk.frameworks.CoreFoundation 49 54 ]; 50 55 51 56 # propagate since gprbuild needs to find referenced .gpr files