[petsc-users] makefile for building application with petsc

[Swarnava Ghosh]

Hi Matthew,

Tried CCPPFLAGS. It did not work.

Sincerely,
Swarnava

On Mon, Feb 15, 2021 at 10:13 PM Matthew Knepley <knepley at gmail.com> wrote:

> On Mon, Feb 15, 2021 at 8:47 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.
>>
>
> Some things have been reorganized with make. Can you try using CCPPFLAGS
> instead?
>
>   Thanks,
>
>      Matt
>
>
>> 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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