参考:https://blog.csdn.net/weixin_46522531/article/details/126292477
预计阅读+操作时间:5分钟
Mac电脑由于使用的是苹果自己的编译器,很多头文件不支持,像万能头就是其中的一员。万能头可以为我们节省很多时间,减少很多不必要的麻烦。本文将介绍通过修改文件使Mac电脑能够使用万能头。
第一步
打开访达
第二步
选择前往,点击前往文件夹
第三步
输入:
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include
并按下换行
第四步
选择c++
第五步
选择v1
第六步
有没有发现很多熟悉的朋友?
在该目录下创建文件夹,并将其命名为bits
第七步
创建文件名为stdc++.h,并将其放入bits文件夹 ,在文件内输入以下内容
// C++ includes used for precompiling -*- C++ -*-
// Copyright (C) 2003-2014 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC 服务器托管网Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// .
/** @file stdc++.h
* This is an implementation file for a precompiled header.
*/
// 17.4.1.2 Headers
// C
#ifndef _GLIBCXX_NO_ASSERT
#include
#endif
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#if __cplusplus >= 201103L
#include
#include
#include
#include
#include
#include
#include
#include
#endif
// C++
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include服务器托管网
#include
#include
结果
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java.version Java Runtime Environment version java.vendor Java Runtime Environment vendor java.vendor.url Java vendor URL java.hom…