[ROOT] Re: QT 2.21 & Root 3.0 interface on RH 7.0

From: Denis Bertini (d.bertini@gsi.de)
Date: Tue May 22 2001 - 12:31:33 MEST


Hi Jens,

 To Run QtROOT interface you do not need to take any "private" root
   modification since the newest version of root include now my changes.
  So I propose that you re-build you ROOT version from CVS or take the
   new development version  3.01/03 for RH 7.x at

          http://root.cern.ch/root/Version301.html

  Since i work with R.H 7.1 i suggest that you upgrade also you Qt
distribution
   and take the new one Qt.2.3.0  at

        http://www.trolltech.com/products/download/freelicense/qtfree-dl.html


 Do not hesitate to contact me  if you have problems.


Cheers,

Denis


> Hi All,
>
> has someone manged to compile ROOT version 3.0 or higher with the Qt
> interface modifications by Denis Bertini for RedHat 7.0. ? I tried to add
> the modifications from Brett Viren, necessary for the Qt interface, at:
> http://minos.phy.bnl.gov/~bviren/cern/root/root-v3-qt-mods.tar.gz
>
> to a root 3.01 source distibution and gave ./configure -linuxdeb2 and
> make a try. I ran into the following error after a while of compiling:
>
> g++ -O2 -g -pipe -Wall -fPIC -DR__GLIBC -Iinclude  -o g3d/src/TAxis3D.o -c
> g3d/src/TAxis3D.cxx
> In file included from g3d/src/TAxis3D.cxx:31:
> include/TCanvas.h:120: conflicting return type specified for `virtual
> void TCanvas::DrawClone (const Option_t * = {unparsed}) const'
> include/TObject.h:120:   overriding `virtual TObject
> *TObject::DrawClone (const Option_t * = "") const'
> make: *** [g3d/src/TAxis3D.o] Error 1
>
> So who as a solution? Thanks, Jens.
>
> --
> ----------------------------------------------------------------------
> Jens Berger                  email IKF : jberger@ikf.uni-frankfurt.de
>                              email BNL : jberger@bnl.gov
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