Hi, all,

I am using Visual studio 2005 to make a Visual c++ project. I was trying to make a simple UDP socket and threading program. The device manager i am using is wm 5.0 for Smartphone, and wm 5.0 Smartphone emulator. Here is what I have in the header file:

#using <mscorlib.dll>

using namespace System;

using namespace System::Threading;

using namespace System::Data;

using namespace System::Net;

using namespace System::Net::Socket;

When I was trying to compile it, an error message popped up:"fatal error C1190: managed targeted code requires a 'clr' option", and I was trying to find this "clr" options in the project->properties->general-> right panel, but there is no such option. :-(

Can anyone help me with this problem Or for the compact framework 2.1 sp, it doesn't support the CLR

Thank you very much for any response! I'd really appreciate it!

Kun

/clr is the compiler option you need. I must be going blind but I can't see it there, either. Perhaps the easiest way is to just create a new, managed project.

New/Project/Visual C++/CLR

/clr isn't supported when targetting windows mobile. Unhappily Managed C++ isn't supported by .NetCF at this time.

You'll either need to write the code in C#/VB for managed, or C/C++ Native.

Excuse me. What is Managed Project.

I met the same problem.

I am trying to complile a sample program download from the a web site. The sample program consists of a .cpp file, a .mak file, a .def file and several .chh, .h files.

I tried first using its .bat file to compile it. It should generated a .dll file. But I met many errors because the required .h files can't be opened. And then I searched and located all the required .h file, and modified all the relevant file using absolute path of the required .h Header files. Later, I got this error:

NMAKE : fatal error U1077: 'cl' : return code '0x2'
Stop.
cl -Zi -Od -DDEBUG -c -DCRTAPI1=_cdecl -DCRTAPI2=_cdecl -nologo -D_X86_=
1 -DWIN32 -D_WIN32 -W3 -D_WINNT -D_WIN32_WINNT=0x0500 -D_WIN32_IE=0x0500 -DWINV
ER=0x0500 -Zpl /DMIDAS_ISV /DR50 /DR60 /DMIDAS_ISV_IMPORT -Ow -DNT -MLd N2HTML
.cpp
N2HTML.cpp
e:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\VCWizards\MC++WebService\
Templates\1033\stdafx.h(4) : fatal error C1190: managed targeted code requires '
#using <mscorlib.dll>' and '/clr' option

And then, I created a new project in Visual Studiao .NET 2003, as New/Project/Visual C++ Projects/Win32/Win32 Project, and I selected DLL and Empty Project in the wizard. And then I imported all the files I download of this program, and compiled. I got the error:

e:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\VCWizards\MC++WebService\Templates\1033\stdafx.h(4): fatal error C1190: managed targeted code requires '#using <mscorlib.dll>' and '/clr' option

I don't know how to created an Unmanaged proect

What should I do next