fail to build lammps-dp

[imindshejian]

env: Ubuntu 20.04 2080Ti gcc-4.8.5 cmake 3.18.5 bazel-0.25.1 cuda-10.1 cudnn-7.6 miniconda 4.9.2
I succesfully build tensorflow C++ and deepmd-kit C++ .
when I try to build lammps-dp

cd lammps/src
cp -r ../../deepmd-kit/source/build/USER-DEEPMD/ .
make yes-user-deepmd
make mpi

then a error message :

make[1]: *** [Makefile:109：pppm_dplr.o] error 1
make[1]: ....
In file included from ../fix_dplr.h:12:0,
from ../style_fix.h:15,
from ../modify.cpp:16:
../pair_nnp.h:24:22: fatal error: NNPInter.h: No such file or dictionary*
#include "NNPInter.h"
^
compilation terminated.
make[1]: *** [Makefile:109：force.o] error 1
In file included from ../fix_dplr.h:12:0,
from ../fix_dplr.cpp:13:
../pair_nnp.h:24:22: fatal error: NNPInter.h: No such file or dictionary
#include "NNPInter.h"
^
compilation terminated.
make[1]: *** [Makefile:109：lammps.o] error 1
make[1]: *** [Makefile:109：modify.o] error 1
make[1]: *** [Makefile:109：fix_dplr.o] error 1

what make this error ?

[njzjz]

Please check your Makefile.package file under src directory and see whether the path is correct.

[imindshejian]

i checked Makefile.package, found that /home/kemove/tf/tensorflowcc/include/deepmd was included, but deepmd was not in the tensorflowcc/include , so i copied deepmdcc/include/deepmd to this path, this error didn't show agian.
but another error occurred, ld: -ldeepmd_op_cuda -ldeepmd_op -ldeepmd not found , it is writted in Makefile.package line 6 : PKG_LIB = -Wl,--no-as-needed -ldeepmd_op_cuda -ldeepmd_op -ldeepmd what are these path ?

[njzjz]

You need to check the directory after -L. It should include the directory that contain libdeepmd_op_cuda.so and so on. See gcc document: https://gcc.gnu.org/onlinedocs/gcc/Link-Options.html

The linker searches a standard list of directories for the library. The directories searched include several standard system directories plus any that you specify with -L.

[imindshejian]

thank you,