CMake for Delphes for root version 5.34.20

[michele de gruttola]

Hi,

I was trying to build delphes (3.2.0) with cmake following the tickets
https://cp3.irmp.ucl.ac.be/projects/delphes/ticket/313

what I did is

mkdir build
cd build
export PATH=/afs/cern.ch/sw/lcg/contrib/CMake/2.8.9/Linux-i386/bin:${PATH}
source /afs/cern.ch/sw/lcg/external/gcc/4.8.1/x86_64-slc6/setup.sh
source /afs/cern.ch/exp/fcc/sw/0.2/ROOT/5.34.19/x86_64-slc6-gcc48-dbg/bin/thisroot.sh 
cmake -DCMAKE_INSTALL_PREFIX:PATH=../install ../sources

where in source there is the plain Delphes3.2.0 which as hfar as I understand conttains already the opatches provided by Benedikt.

but at make level I get the error

make
[  6%] Built target classes
[ 10%] Built target display
[ 10%] Generating ModulesDict.cxx, ModulesDict.h
Error: /afs/cern.ch/sw/lcg/app/releases/ROOT/5.34.20/x86_64-slc6-gcc48-opt/root/bin/rootcint: /afs/cern.ch/work/d/degrutto/private/FCC-EDM/fcc-edm/delphes/modules/FastJetLinkDef.h must be last file on command line
make[2]: *** [modules/ModulesDict.cxx] Error 1
make[1]: *** [modules/CMakeFiles/modules.dir/all] Error 2
make: *** [all] Error 2

I see maybe the last version is intended to work in root 6,
but how can I get the build with root version 5.34.20

thanks,

Michele

[Pavel Demin]

Dear Michele,

Thank you for spotting this problem.

Recently, I added modules/FastJetLinkDef.h and forgot to update modules/CMakeLists.txt.

I've just committed a fixed version of this file to the Delphes code repository. You can find this new version at

https://cp3.irmp.ucl.ac.be/projects/delphes/browser/git/modules/CMakeLists.txt

Regards,

Pavel