我运行以下命令来设置环境:
PS C:\WINDOWS\system32> vcvarsall.bat x86_amd64
**********************************************************************
** Visual Studio 2017 Developer Command Prompt v15.8.5
** Copyright (c) 2017 Microsoft Corporation
**********************************************************************
[vcvarsall.bat] Environment initialized for: 'x86_x64'
我有文件
test.cpp
仅包含一行:
#include <type_traits>
如图所示:
PS C:\Users\me\Documents\env-setup> cat .\test.cpp
#include <type_traits>
当我运行以下程序时,会出现错误:
PS C:\Users\me\Documents\env-setup> cl -c test.cpp
Microsoft (R) C/C++ Optimizing Compiler Version 19.15.26730 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
test.cpp
test.cpp(1): fatal error C1034: type_traits: no include path set
有人能告诉我为什么吗
vcvarsall.bat
没有正确设置环境变量。我也试过了
vcvars64.bat
,
vcvars32.bat
以及其他没有运气的人!