Re: [ROOT] Error messages on starting ROOT

From: Axel Naumann (axel@fnal.gov)
Date: Wed Mar 26 2003 - 09:24:59 MET


Hi,
could you try whether adding $ROOTSYS/bin to your $PATH helps?
Cheers, Axel.

Calcutta University Physics wrote:
> Hi,
>     I am installing ROOT 3.05/03 on Slackware Linux gcc-2.95.3. The 
> ROOTSYS points to ~/xroot which I created by ./configure linux 
> --prefix=~/xroot --etcdir=~/etc/root. I have included ~/xroot/lib/root in 
> ld.so.conf and run ldconfig. Then after exports when I run root, the 
> screen gives me the following error messages. Could you please tell me 
> what are these for and if I have done any mistake in installing.
> 
> 
> free@pc117:~$ root
> Error: cannot open ~/xroot/share/root/cint/MAKEINFO
> !!! There are examples of MAKEINFO files under 
> ~/xroot/share/root/cint/platform!
> Please refer to these examples and create for your platform
> dlopen error: /tmp/fileTJlehU_cintNM: invalid ELF header
> Load Error: Failed to load Dynamic link library /tmp/fileTJlehU_cintNM
>   *******************************************
>   *                                         *
>   *        W E L C O M E  to  R O O T       *
>   *                                         *
>   *   Version   3.05/03     25 March 2003   *
>   *                                         *
>   *  You are welcome to visit our Web site  *
>   *          http://root.cern.ch            *
>   *                                         *
>   *******************************************
> 
> Compiled for linux with thread support.
> 
> CINT/ROOT C/C++ Interpreter version 5.15.78, Mar 3 2003
> Type ? for help. Commands must be C++ statements.
> Enclose multiple statements between { }.
> Error: cannot open file "iostream"  FILE:(tmpfile) LINE:2
> *** Interpreter error recovered ***
> Error: cannot open ~/xroot/share/root/cint/MAKEINFO
> !!! There are examples of MAKEINFO files under 
> ~/xroot/share/root/cint/platform!
> Please refer to these examples and create for your platform
> dlopen error: /home/free/xroot/include/root/RtypesCint.h: invalid ELF 
> header
> Load Error: Failed to load Dynamic link library 
> /home/free/xroot/include/root/Rh
> *** Interpreter error recovered ***
> Error: cannot open ~/xroot/share/root/cint/MAKEINFO
> !!! There are examples of MAKEINFO files under 
> ~/xroot/share/root/cint/platform!
> Please refer to these examples and create for your platform
> (Lots of them)
> root [0]
> 
> 	Then I wanted to open a canvas by the Hello world example but it 
> doesn't open but says:-
> root [0] TPaveLabel hello(0.2,0.4,0.8,0.6,"Hello World");
> root [1] hello.Draw();
> Warning in <TCanvas::ResizePad>: c1 width changed from 0 to 10
> 
> Warning in <TCanvas::ResizePad>: c1 height changed from 0 to 10
> 
> <TCanvas::MakeDefCanvas>: created default TCanvas with name c1
> root [2]
> 
> 	I am very new to ROOT. So any suggesion is highly welcomed.
> 
> Sankar



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