{ stdenv, pkgs, target-os }: with pkgs; with stdenv; let targetLinux = { "linux" = true; "" = isLinux; }.${target-os} or false; targetWindows = { "windows" = true; "" = isLinux; }.${target-os} or false; windowsPlatform = callPackage ./windows { }; appimagekit = callPackage ./appimagekit { }; linuxdeployqt = callPackage ./linuxdeployqt { inherit appimagekit; }; in { buildInputs = [ cmake extra-cmake-modules file gnupg # Used by appimagetool go ] ++ lib.optional targetLinux [ appimagekit linuxdeployqt patchelf ] ++ lib.optional (! targetWindows) qt5.full ++ lib.optional targetWindows windowsPlatform.buildInputs; shellHook = (if target-os == "windows" then "unset QT_PATH" else '' export QT_PATH="${qt5.full}" export PATH="${stdenv.lib.makeBinPath [ qt5.full ]}:$PATH" '') + (lib.optionalString isDarwin '' export MACOSX_DEPLOYMENT_TARGET=10.9 ''); }