Re: new classes

From: Axel Naumann <Axel.Naumann_at_cern.ch>
Date: Sat, 01 Jul 2006 01:47:34 +0200

Hi Mario,

I'm positive that the total time of you reading the part on ACLiC in chapter 7 is less than me copying its content into an email and you reading this email. So why don't you read the users guide, chapter 7.

As I'm a nice guy (sometimes :-), I even gave you the way to compile your code with root - you probably didn't realize it, though: the ".L ..+" compiles it.

If you have to use GCC (trust me, you don't, but you seem not be the listening kind of guy :-) then look at root-config, which returns the flags you'll need to pass to GCC. And you can check rootcint to build the dict, which you then need to compile and link into a library, together with your compiled code.

Or you just read ch7 and use ACLiC.

Cheers, Axel.

Mario Kadastik wrote:

>> root [0] .L MyEvent.cxx+
>>
>> root [1] .L MyTreeCreator.cxx+
>>
>> root [2] createTree()
>>
>>
>> would be an example. Move your main into a CreateTree() func in
>>
>> MyTreeCreator.cxx, and you're done.
>>

>
> ok, thanks for the response and I will take a look into it with testing
> as well, but just to spare time at this moment can you also tell me what
> do I have to do to actually compile a working binary with the new class
> and my test code? Seems the g++ commands I used didn't quite do the
> trick. I probably have to incorporate the dictionary, but have no idea how.
>
>
> --------------------------------
>
> Mario Kadastik
>
> CMS experiment
>
> mario.kadastik_at_cern.ch <mailto:mario.kadastik_at_cern.ch>
>
>
> "Physics is like sex, sure it may give some practical results, but
> that's not why we do it"
>
> --- Richard P. Feynman
>
>
>
Received on Sat Jul 01 2006 - 01:47:40 MEST