在命令行上编译 C++/CX

Question

当我尝试在命令行上编译 C++/CX 程序时出现链接器错误 fatal error C1107: could not find assembly 'platform.winmd': please specify the assembly search path using /AI or by setting the LIBPATH environment variable。

按照此页面上的说明操作后，错误是相同的：https://msdn.microsoft.com/en-us/library/dn769142.aspx（总结：运行 cl /ZW /EHsc source.cpp 来自 VS2015 开发人员命令提示)

我也尝试了运行ning vcvarsall.bat x86 store 来自 VS2015 的开发人员命令提示符 但我仍然遇到同样的错误（同样的错误也会发生在运行ning vcvarsall.bat x86 store 来自普通命令提示符）。

Answer 1

UPDATE: Apparently this bug has been fixed in VS2015 Update 1, I have not been able to test myself yet though.

问题中提到的文档中缺少一些命令行参数，这里是编译小程序所需的完整命令行：

cl /ZW
   /ZW:nostdlib
   /D WINAPI_FAMILY=WINAPI_FAMILY_APP
   /D __WRL_NO_DEFAULT_LIB__
   /Gm-
   /EHsc
   /MDd
   /FU"C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\lib\store\references\platform.winmd"
   /FU"C:\Program Files (x86)\Windows Kits\References\Windows.Foundation.FoundationContract.0.0.0\Windows.Foundation.FoundationContract.winmd"
   /FU"C:\Program Files (x86)\Windows Kits\References\Windows.Foundation.UniversalApiContract.0.0.0\Windows.Foundation.UniversalApiContract.winmd"
   smurf.cpp
   /link /SUBSYSTEM:CONSOLE

其中 smurf.cpp 包含：

using namespace Platform;

int main(Platform::Array<Platform::String^>^ args)
{
    Platform::Details::Console::WriteLine("This is a C++/CX program.");
}

将成功打印：

C:\Users\Mikael>smurf.exe
This is a C++/CX program.

在命令行上编译 C++/CX

Compiling C++/CX on the command line

command-line

visual-c++

windows-runtime

c++-cx

visual-studio-2015