[petsc-users] makefile for building application with petsc

[Matthew Knepley]

On Mon, Feb 15, 2021 at 10:50 PM Barry Smith <bsmith at petsc.dev> wrote:

> Swarnava,
>
> sddft.h is not a PETSc include file, nor is it used by PETSc so I think
> the issue is not directly to PETSc it is related to where sddft is on the
> machine and how it is found by your makefile.
>

Barry,

His problem is that he is trying to put extra include flags on the compile
line, but it is not working. I am wondering if his make is malfunctioning.

  Thanks,

     Matt


>   Barry
>
>
>
> > On Feb 15, 2021, at 7:47 PM, Swarnava Ghosh <swarnava89 at gmail.com>
> wrote:
> >
> > Dear Petsc developers and users,
> >
> > I am having some issue with building my code with the following
> makefile. I was earlier able to build this with the same makefile on a
> different machine. Would you please help me out on this issue?
> >
> > Contents of makefile:
> > ==============================================
> > all:sparc
> >
> > CPPFLAGS = -I ./inc -I ${MKLROOT}/include -L ${MKLROOT}/lib/
> -llapack-addons -lmkl_intel_lp64 -lmkl_sequential -lmkl_core -lpthread
> >
> > SOURCECPP = ./src/main.cc ./src/initObjs.cc ./src/readfiles.cc
> ./src/energy.cc ./src/ExchangeCorrelation.cc ./src/occupation.cc
> ./src/poisson.cc ./src/chebyshev.cc ./src/scf.cc ./src/mixing.cc
> ./src/forces.cc ./src/relaxatoms.cc ./src/multipole.cc
> ./src/electrostatics.cc ./src/tools.cc
> >
> > SOURCEH = ./inc/sddft.h ./inc/isddft.h
> >
> > OBJSC = ./src/main.o ./src/initObjs.o ./src/readfiles.o ./src/energy.o
> ./src/ExchangeCorrelation.o ./src/occupation.o ./src/poisson.o
> ./src/chebyshev.o ./src/scf.o ./src/mixing.o ./src/forces.o
> ./src/relaxatoms.o ./src/multipole.o ./src/electrostatics.o ./src/tools.o
> >
> > LIBBASE = ./lib/sparc
> >
> > CLEANFILES = ./lib/sparc
> >
> > include ${PETSC_DIR}/lib/petsc/conf/variables
> > include ${PETSC_DIR}/lib/petsc/conf/rules
> >
> > sparc: ${OBJSC} chkopts
> > ${CLINKER} -Wall -o ${LIBBASE} ${OBJSC} ${PETSC_LIB}
> > ${RM} $(SOURCECPP:%.cc=%.o)
> >
> > ===========================================
> > Error:
> > /home/swarnava/petsc/linux-gnu-intel/bin/mpicxx -o src/main.o -c -g
>  -I/home/swarnava/petsc/include
> -I/home/swarnava/petsc/linux-gnu-intel/include    `pwd`/src/main.cc
> > /home/swarnava/Research/Codes/SPARC/src/main.cc(24): catastrophic error:
> cannot open source file "sddft.h"
> >   #include "sddft.h"
> >                     ^
> > ====================================================
> >
> > It's not able to see the header file though I have -I ./inc in
> CPPFLAGS. The directory containing makefile has the directory "inc" with
> the headers and "src" with the .cc files.
> >
> > Thank you,
> > Swarnava
> >
> >
>
>

-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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