Re: Root configuration

Hi,

(this time CC list)

> g++ -O2 -ansi -W -Wall -Wshadow -I../include
> -I/hepusers/asaddiq/Root/root/include
> SaRootAna.cc main_gmgm_root.cc -o ../bin/main_gmgm_root.exe \
> -L../lib/archive -lpythia8 \
> -L/hepusers/asaddiq/Std_Pythia/lhapdf/lhapdf-work/lib -lLHAPDF \
> -L/hepusers/asaddiq/Root/root/lib \
> -lgfortran -lgfortranbegin

should be

> g++ -O2 -ansi -W -Wall -Wshadow -I../include
> `root-config --cflags` \
> SaRootAna.cc main_gmgm_root.cc -o ../bin/main_gmgm_root.exe \
> -L../lib/archive -lpythia8 \
> -L/hepusers/asaddiq/Std_Pythia/lhapdf/lhapdf-work/lib -lLHAPDF \
> `root-config --libs` \
> -lgfortran -lgfortranbegin

Note the two (!) occurrences of root-config.

Cheers, Axel.

asaddiqu_at_ualberta.ca wrote on 03/10/2011 02:48 PM:
> Hi,
>
>
> I using a private pythia version and I have configured root with this
> pythia by
>
>
> export ROOTSYS=$HOME/ROOT/root
> export PATH=${PATH}:${ROOTSYS}/bin
> export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${ROOTSYS}/lib
>
> But when I compile any file, it gives me some error message. I know it
> can be a very specific question to ask but If you can give me any hint
> that would be great. The error message is following:
>
>
> ==================================================
> g++ -O2 -ansi -W -Wall -Wshadow -I../include
> -I/hepusers/asaddiq/Root/root/include
> SaRootAna.cc main_gmgm_root.cc -o ../bin/main_gmgm_root.exe \
> -L../lib/archive -lpythia8 \
> -L/hepusers/asaddiq/Std_Pythia/lhapdf/lhapdf-work/lib -lLHAPDF \
> -L/hepusers/asaddiq/Root/root/lib \
> -lgfortran -lgfortranbegin
> /tmp/ccylpAiK.o: In function `SaRootAna::init()':
> SaRootAna.cc:(.text+0x161): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x181): undefined reference to `TFile::TFile(char
> const*, char
> const*, char const*, int)'
> SaRootAna.cc:(.text+0x18f): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x1a9): undefined reference to `TTree::TTree(char
> const*, char
> const*, int)'
> SaRootAna.cc:(.text+0x1d9): undefined reference to
> `TTree::SetBranchStyle(int)'
> SaRootAna.cc:(.text+0x241): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x265): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x27d): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x2a4): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x2b2): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x2d9): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x2f1): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x31c): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x32a): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x351): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x35f): undefined reference to
> `TStorage::ObjectAlloc(unsigned long)'
> SaRootAna.cc:(.text+0x386): undefined reference to `TH1F::TH1F(char
> const*, char const*,
> int, double, double)'
> SaRootAna.cc:(.text+0x3a5): undefined reference to `TObject::operator
> delete(void*)'
> /tmp/ccylpAiK.o: In function
> `__static_initialization_and_destruction_0(int, int)':
> SaRootAna.cc:(.text+0x42): undefined reference to
> `TVersionCheck::TVersionCheck(int)'
> /tmp/ccuxR0tA.o: In function
> `__static_initialization_and_destruction_0(int, int)':
> main_gmgm_root.cc:(.text+0x42): undefined reference to
> `TVersionCheck::TVersionCheck(int)'
> collect2: ld returned 1 exit status
> make: *** [main_gmgm_root] Error 1
> ==================================================\
>
>
>
> Cheers, Asif
>
>
Received on Thu Mar 10 2011 - 16:11:51 CET