| # Copyright 2022 The PDFium Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # A simplified config to consistently use C++17 and override the config |
| # in //build/config/compiler, which is using C++20 by default on many platforms. |
| |
| assert(!is_nacl) |
| |
| config("force_cxx17") { |
| cflags_cc = [] |
| |
| if (is_linux || is_chromeos || is_android || current_os == "aix") { |
| if (is_clang) { |
| standard_prefix = "c" |
| } else { |
| standard_prefix = "gnu" |
| } |
| cflags_cc += [ "-std=${standard_prefix}++17" ] |
| } else if (is_win) { |
| cflags_cc += [ "/std:c++17" ] |
| } else { |
| cflags_cc += [ "-std=c++17" ] |
| } |
| } |