问题描述
当使用visual studio构建64位VC ++解决方案时，它会成功构建并且所有二进制文件都是64位的。
令人惊讶的是，当试图构建相同的visual studio解决方案（64位）时带有以下命令的命令行，结果二进制文件是32位。
命令1：C：\Program Files（x86）\ Microsoft Visual Studio 14.0 \ VC> vcvarsall amd64
命令2：C：\Program Files（x86）\ Microsoft Visual Studio 14.0\VC>" C：\Program Files（x86）\ Microsoft Visual Studio 14.0 \ Common7 \IDE \ devenv.com" D：/MySolution.sln / rebuild release
我错过了什么（或环境问题）？
它有什么解决方案？我只需要用命令行构建解决方案。
When 64-bit VC++ solution is built with visual studio, it builds successfully and all binaries are 64-bit.
Surprisingly, When tried to build same visual studio solution (64-bit) on command line with below commands, resulting binaries are 32-bit.
command 1: C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC>vcvarsall amd64
command 2: C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC>"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\devenv.com" D:/MySolution.sln /rebuild release
Am I missing anything (Or environment issue)?
What is the solution for it? I need to build solution with command line only.
推荐答案
欢迎光临MSDN论坛。
Welcome to MSDN forum.
如果要生成所有二进制文件是64位，则应在Configuration Manager窗口中选择平台x64：
If you want generate all binaries are 64-bit, you should select platform x64 on the Configuration Manager window:
保存，然后使用命令行构建项目。
Save it, then build the project with your command line.
当然，您也可以使用命令行指定平台：
Certainly, you can also specify the platform with your command line:
"C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\devenv.com" D:/MySolution.sln /rebuild "Release|x64"
希望这会有所帮助。
Hope this helps.
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