Dear Sir/Madam
I need PRIMME-V1 for building SLEPC so i am trying to build the application using intel 2015 suite on CentOS 6.5.
I am getting following error:-
mpiifort -fPIC -o seq_dprimme driver_seq.o readuc.o shared_utils.o ssrcsr.o ilut.o amux.o -L/opt/user1-INTEL/finaluser1/ToolsInstaller/Mechanical/OOFEM/PRIMME -I/opt/user1-INTEL/finaluser1/ToolsInstaller/Mechanical/OOFEM/PRIMME/PRIMMESRC/COMMONSRC -I/opt/user1/user1_Installed/Ajavascript:void(0)pplication_Dependencies/include -lprimme -llapack -lblas -lm driver_seq.o: In function `main': driver_seq.c:(.text+0x0): multiple definition of `main' /opt/intel/composer_xe_2015.3.187/compiler/lib/intel64/for_main.o:for_main.c:(.text+0x0): first defined here /opt/intel/composer_xe_2015.3.187/compiler/lib/intel64/for_main.o: In function `main': for_main.c:(.text+0x2a): undefined reference to `MAIN__' make[1]: *** [seq_dprimme] Error 1 make[1]: Leaving directory `/opt/user1-INTEL/finaluser1/ToolsInstaller/Mechanical/OOFEM/PRIMME/DTEST' make: *** [seq_dprimme] Error 2 /opt/user1/user1_Installed/Application_Dependencies/lib/libprimme.a
The following commands sets the appropriate compilation options.
tar -xzvf primme_v1.1.tar.gz cd PRIMME sed -i "/^TOP =/c TOP = $PWD" Make_flags sed -i "/^CC/c CC = $MPIC_COMP" Make_flags sed -i "/^F77/c F77 = $MPIF_COMP" Make_flags sed -i "/^CFLAGS/c CFLAGS = -O2 -fPIC" Make_flags sed -i "/^FFLAGS/c FFLAGS = -O2 -fPIC" Make_flags sed -i "/^LDR/c LDR = $MPIF_COMP -fPIC" Link_flags sed -i "/^ LDFLAGS/c LDFLAGS = " Link_flags sed -i "/^ LIBS/c LIBS = -lprimme -llapack -lblas -lm " Link_flags sed -i "/^INCLUDE/c INCLUDE = -I\$(COMMONDIR) -I$user_install_path/Application_Dependencies/include" Link_flags make VERBOSE=1 all
Why the compiler reports multiple definition of main function ?.Eagerly awaiting your reply.