Re: Re: ROOT with Visual Studio 2008

Hi, Axel
  I have built the project. I am just afraid of the warnings, but they seem to be not harmfull.   Thank you for your suggestion. I will try to use the w32pragma.h

> -----原始邮件-----
> 发件人: "Axel Naumann" <Axel.Naumann_at_cern.ch>
> 发送时间: 2010年10月11日 星期一
> 收件人: yczhang_at_ihep.ac.cn
> 抄送: ROOT <roottalk_at_root.cern.ch>
> 主题: Re: [ROOT] ROOT with Visual Studio 2008
>
> Hi,
>
> we strongly recommend to use ACLiC, and we discourage using the bare
> compiler by not providing detailed tutorials for it :-) But you seem to
> already manage to build, so what exactly are you looking for?
>
> You can get rid of the warnings by adding w32pragma.h as a forced
> include (somewhere in Project / C++ settings). This will silence most of
> the warnings that we silence in ROOT, too, and you get compatible build
> settings.
>
> The only and most important ingredient to remember is that you need a
> debug build of ROOT if you build a debug application, and a release
> build of ROOT if you build a release application. Microsoft has
> different debug / release C runtimes and STL implementations; they must
> match across libraries.
>
> Cheers, Axel.
>
> yczhang_at_ihep.ac.cn wrote on 10/10/2010 08:54 AM:
> > Hi, rooters:
> > I want to use Windows ROOT with Visual Studio
> > Now I have installed Windows ROOT and Visual Studio 2008 on Windows XP.
> > In windows I set the environment variables as below:
> > INCLUDE : C:\root\include; D:\Program Files\Microsoft Visual Studio 9.0\VC\ce\include
> > LIB : C:\root\lib
> > PATH : C:\root\bin
> > ROOTSYS : C:\root
> > And in Visual Studio 2008, I give these configurations:
> > Project Property Pages:
> > C/C++ ->Genernal ->Additional Include Directories : $(ROOTSYS)/include
> > Linker ->Input ->Additional Dependencies : $(ROOTSYS)/lib/*.lib
> > Ant then I write a ROOTProject.cpp file:
> > #include "stdafx.h"
> > #include <iostream>
> > #include "TFile.h"
> > using namespace std;
> >
> > int main(int argc, char* argv[])
> > {
> > TFile* fi = new TFile("output.root", "recreate");
> > fi->Close;
> > delete fi;
> > cout<< "Hello ROOT!"<< endl;
> > return 0;
> > }
> > But it appears as below:
> > 1>Compiling...
> > 1>ROOTProject.cpp
> > 1>c:\root\include\tstring.h(455) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
> > 1>d:\program files\microsoft visual studio 9.0\vc\include\stdio.h(366) : see declaration of 'sprintf'
> > 1>c:\root\include\tstring.h(458) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
> > 1>d:\program files\microsoft visual studio 9.0\vc\include\stdio.h(366) : see declaration of 'sprintf'
> > 1>c:\root\include\tstring.h(473) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
> > 1>d:\program files\microsoft visual studio 9.0\vc\include\stdio.h(366) : see declaration of 'sprintf'
> > 1>c:\root\include\tstring.h(479) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
> > 1>d:\program files\microsoft visual studio 9.0\vc\include\stdio.h(366) : see declaration of 'sprintf'
> > 1>c:\root\include\tstring.h(482) : warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details.
> > 1>d:\program files\microsoft visual studio 9.0\vc\include\stdio.h(366) : see declaration of 'sprintf'
> > I do not know why there are so many warnings. But after my runnring the ROOTProject.exe, I indeed get a output.root file.
> > I am not very familiar with VS2008, so is there a step-by-step user guide about using ROOT with VS2008
> > I don't want to use CINT or ACLiC. I just want to use VS2008 to compile the codes with "#include "Txxx.h"" and generate a .exe file to finish my work. Is thers any tutorials about it?
> > Thank you!
> >
> > --
> > Best regards,
> > ZhangYiChun
> > Institute of High Energy Physics
> > Yuquan street 19， Shijingshan district, Beijing, China
> > EMail: yczhang_at_ihep.ac.cn
> >
> >

--
Best regards,
ZhangYiChun
Institute of High Energy Physics
Yuquan street 19， Shijingshan district, Beijing, China 
EMail: yczhang_at_ihep.ac.cn