在我们的构建系统上，当我们构建 64 位构建时，如果包含 stl 库而没有.h.
因此，如果我这样做#include <string>它会失败，但如果我这样做#include <string.h>它会起作用。这在 msbuild 和 vcbuild 的命令行上都失败了，但如果我在 Visual Studio 中构建，它可以正常工作。
我通过首先调用来确保我从正确的环境中运行：
"c:\Program Files (x86)\Microsoft Visual Studio 8\VC\vcvarsall.bat" amd64
这似乎是正确设置环境，%INCLUDE% 定义为：
C:\Program Files (x86)\Microsoft Visual Studio 8\VC\ATLMFC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\ATLMFC\INCLUDE; C:\Program Files (x86)\Microsoft Visual Studio 8\VC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\ATLMFC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\INCLUDE;C: \Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\ATLMFC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\ VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\ATLMFC\INCLUDE;C: \Program Files (x86)\Microsoft Visual Studio 8\VC\INCLUDE;C:\Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\ SDK\v2.0\包括；\Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;\Program Files (x86)\Microsoft Visual Studio 8\VC\PlatformSDK\include;C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\v2.0\include;
错误是这样的：
c:\dev\msvc80_64\source\myclass.h(3)：致命错误 C1083：无法打开包含文件：“字符串”：没有这样的文件或目录