[Gate-users] installing gate from git

[David Sarrut]

Thanks for sharing Andrej !

indeed, Gate is still not compatible with c++11 but should be in the
future. Could you please fill an issue :
https://github.com/OpenGATE/Gate/issues so that we keep track of that ?

thanks,
David

On Fri, May 15, 2015 at 11:42 AM, Andrej Studen <Andrej.Studen at ijs.si>
wrote:

>
> Hello!
>
> I want to share the experience of installing Gate from git on a
> 3.18.10-gentoo box. It basically installed out of the box with three
> interferences:
>
> 1.) I had to add -std=c++11 to CMAKE_CXX_FLAGS because that is how Geant
> and ROOT were compiled. New versions of root (ours is 6.02/05) are c++11
> based. In ccmake window toggle to advanced mode via [t] and add the flag,
> then re-configure [c] and then generate [g] before re-running make.
>
> 2.) in some files ifstream and ofstream are not prepended by std:: as they
> should be without a global using namespace std. I used replace, e.g.:
>
>     #> replace ofstream std::ofstream --
> source/physics/src/GateCrossSectionsTable.cc
>
>  My picky gcc is:
>
>     gcc version 4.9.2 (Gentoo 4.9.2 p1.3, pie-0.6.2)
>
>  replace is a part of the mysql suite.
>
> 3.) Since I used c++11 standard of c++, some CLHEP files assumed I want
> Thread Local Storage (TLS) enabled, which caused a mismatch between the
> compiled version of CLHEP (TLS disabled) and Gate portion of CLHEP (TLS
> enabled). To resolve, I replaced
>
> source/externals/clhep/include/CLHEP/Utility/thread_local.h
>
> with a new thread_local.h where CLHEP_THREAD_LOCAL is defined to an empty
> string:
>
> #define CLHEP_THREAD_LOCAL
>
> Maybe this helps someone out there.
>
> Andrej
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> Gate-users at lists.opengatecollaboration.org
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>



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