1 // Copyright (c) 2017-2022, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 8 #include <ceed-impl.h> 9 #include <ceed/backend.h> 10 #include <ceed/ceed.h> 11 #include <stdbool.h> 12 #include <stdio.h> 13 14 static bool register_all_called; 15 16 #define MACRO(name, ...) CEED_INTERN int name(void); 17 #include "../backends/ceed-backend-list.h" 18 #undef MACRO 19 20 /** 21 @brief Register all preconfigured backends. 22 23 This is called automatically by CeedInit() and thus normally need not be called by users. 24 Users can call CeedRegister() to register additional backends. 25 26 @return An error code: 0 - success, otherwise - failure 27 28 @sa CeedRegister() 29 30 @ref User 31 **/ 32 int CeedRegisterAll() { 33 if (register_all_called) return 0; 34 register_all_called = true; 35 36 #define MACRO(name, ...) CeedChk(name()); 37 #include "../backends/ceed-backend-list.h" 38 #undef MACRO 39 return CEED_ERROR_SUCCESS; 40 } 41