gencfsm: fix build error

+5
+5
pkgs/by-name/ge/gencfsm/package.nix
··· 29 29 sha256 = "RXVwg/xhfAQv3pWp3UylOhMKDh9ZACTuKM4lPrn1dk8="; 30 30 }; 31 31 32 + env.NIX_CFLAGS_COMPILE = toString [ 33 + # tools.c:38:5: error: implicit declaration of function 'gnome_encfs_manager_on_logout' [] 34 + "-Wno-implicit-function-declaration" 35 + ]; 36 + 32 37 nativeBuildInputs = [ 33 38 autoconf 34 39 automake