Andre
June 11, 2017, 4:32pm
1
Hello,
I try to run the macro [copytree.C](https://root.cern.ch/doc/v608/copytree_8C.html) in ROOT 6.11/01
INSTALL ROOT 6
PRE-BUILDING:
sudo apt install git dpkg-dev make g++ gcc
binutils libx11-dev libxpm-dev libxft-dev libxext-dev
gfortran libssl-dev libpcre3-dev xlibmesa-glu-dev
libglew1.5-dev libftgl-dev libmysqlclient-dev
libfftw3-dev cfitsio-dev graphviz-dev
libavahi-compat-libdnssd-dev libldap2-dev
python-dev libxml2-dev
libkrb5-dev libgsl0-dev libqt4-dev ccache
sudo mkdir /opt/root6
sudo chown andre /opt/root6
cd /opt/root6
git clone http://root.cern.ch/git/root.git root6_src
cmake -DPYTHIA8_DIR=/home/andre/Documents/pythia_root/pythia8
-Dpythia8=ON -Droofit=ON -Dhttp=ON -Dccache=ON
-Dcling=ON /opt/root6/root6_src/
make -j4
gedit ~/.bashrc
. ~/.bashrc
source /opt/root6/bin/thisroot.sh
$ root
-----------------------------------------------------------------
| Welcome to ROOT 6.11/01 http://root.cern.ch |
| (c) 1995-2017, The ROOT Team |
| Built for linuxx8664gcc |
| From heads/master@v6-09-02-1265-g778aaea, Jun 11 2017, 12:32:00 |
| Try '.help', '.demo', '.license', '.credits', '.quit'/'.q' |
-----------------------------------------------------------------
root [0]
Ok.
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4)
First, In the folder $ROOTSYS/test/
to created : libEvent.so
$ make
root@andre-QBEX-H61H2-M17:/opt/root6/test# make
Generating dictionary EventDict.cxx...
rootcling -f EventDict.cxx -c Event.h EventLinkDef.h
make: rootcling: Command not found
Makefile:764: recipe for target 'EventDict.cxx' failed
make: *** [EventDict.cxx] Error 127
Someone have some ideia to fix this?
Thanks for the help!
amadio
June 12, 2017, 11:50am
2
If the rootcling binary is not found, your compilation may have failed before finishing, but we need more information to find out if that’s the case. Can you provide the output of ls $ROOTSYS/bin here? Thanks.
Andre
June 12, 2017, 12:05pm
3
Hi, amadio
$ROOTSYS/bin
andre@andre-QBEX-H61H2-M17:/opt/root6/bin$ ls
afterimage-config lzfgrep rootbrowse rootprint xz
afterimage-libs lzgrep rootcint rootrm xzcat
g2root lzless rootcling roots xzcmp
genreflex lzma root-config roots.exe xzdec
h2root lzmadec rootcp rootslimtree xzdiff
hadd lzmainfo rootd setxrd.csh xzegrep
hist2workspace lzmore rootdrawtree setxrd.sh xzfgrep
lz4 memprobe rooteventselector ssh2rpd xzgrep
lz4c pq2 root.exe thisroot.csh xzless
lz4cat prepareHistFactory rootls thisroot.sh xzmore
lzcat proofserv rootmkdir unlz4
lzcmp proofserv.exe rootmv unlzma
lzdiff rmkdepend rootnb.exe unxz
lzegrep root rootn.exe xpdtest
Thanks,
amadio
June 12, 2017, 12:10pm
4
Thank you. Did you do source bin/thisroot.sh after compiling everything? It seems strange that you don’t find rootcling in your $PATH. Is $ROOTSYS in your $PATH? That should have been taken care of by the script.
Andre
June 12, 2017, 12:17pm
5
Yes, I did this way in the bashrc:
export PYTHIA8=/home/andre/Documents/pythia_root/pythia8
export PYTHIA8DATA=$PYTHIA8/xmldoc
export ROOTSYS=/home/andre/Documents/pythia_root/pythia8
export PATH=$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$ROOTSYS/lib:$LD_LIBRARY_PATH
export PATH=/opt/root6/bin:$PATH
source /opt/root6/bin/thisroot.sh
amadio
June 12, 2017, 12:54pm
6
If you are using ROOT from /opt/root6/, then your ROOTSYS variable is pointing to the wrong location (in your home directory). That may be the cause of the failure you see.
Andre
June 12, 2017, 1:28pm
7
Hi, amadio.
If you are using ROOT from /opt/root6/, then your ROOTSYS variable is pointing to the wrong location (in your home directory). That may be the cause of the failure you see.
Yes, I changed the ROOTSYS variable and now the program is working well!
Thanks you for help!
system
June 26, 2017, 1:30pm
8
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