ROOT Version: 6.30.08
Platform: UBuntu 22.04.2
Dear experts,
I want to install ROOT with PYTHIA6 support ( I need this for installing NuWro). To do so, I am following steps, "
mkdir ~/install
cd ~/install
tar xzf pythia6.tar.gz
cd pythia6
sed -i ‘s/g77/gfortran/g’ ./makePythia6.linux
bash ./makePythia6.linux
cd ~/install
tar zxf root_v6.30.08.source.tar.gz
mkdir ~/root
cd ~/root
mkdir ~/root/lib
cp ~/install/pythia6/libPythia6.so ~/root/lib
cmake -DPYTHIA6_LIBRARY=~/root/lib/libPythia6.so -Dpythia6=ON ~/install/root-6.30.08
make -j4". But while running the make command, I am getting an error, " /home/saa/install/root-6.30.08/net/netxng/inc/TNetXNGFile.h:27:10: fatal error: XrdCl/XrdClFileSystem.hh: No such file or directory
27 | #include <XrdCl/XrdClFileSystem.hh>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [net/netxng/CMakeFiles/G__NetxNG.dir/build.make:97: net/netxng/CMakeFiles/G__NetxNG.dir/G__NetxNG.cxx.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:36866: net/netxng/CMakeFiles/G__NetxNG.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs…". I have tried various things, but I am not able to fix this. Also, I have tried with older versions of ROOT, but they all give different errors and versions newer than 6.30.08 are not compatible with PYTHIA6 support.
I would be really grateful if I could get some help regarding this.
Thank you,
Best Regards,
Rinchen.
thank you for the question. My first question would be - have you installed all the necessary ROOT dependencies? Looks like you’re missing some, for example, see a similar issue here: Root 6.26.06 make error.
Cheers,
Marta
PS It was cool to learn about NuWro (I am originally from Wroclaw )
Thank you very much @mczurylo for the reply, now I am getting a new error which says," make[2]: *** No rule to make target ‘builtins/davix/DAVIX-prefix/src/DAVIX-build/deps/curl-install/usr/lib/libcurl.a’, needed by ‘lib/libRDAVIX.so’. Stop.
make[1]: *** [CMakeFiles/Makefile2:36748: net/davix/CMakeFiles/RDAVIX.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs…"
And libcurl libraries (libcurl.a and libcurl.so) are present on my system at /usr/lib/x86_64-linux-gnu/.
Thanks a lot @jonas , disabling Ddavix did work, but now I am getting some error, while installing NuWro. " /usr/bin/ld: /home/sa/root/lib/libPythia6.so: undefined reference to `pyuppr_’
collect2: error: ld returned 1 exit status
make: *** [Makefile:51: bin/nuwro] Error 1".
Great! NuWro is not part of ROOT, so I think you have to ask somewhere else about your next error. Maybe your colleagues, collaborators, or on some NuWro support platform?
)