Compiling ADDA with the root account not available

[Kamil Mróz]

Hi,

I tried to compile ADDA with with no root account.  In order to satisfy the dependencies, I build a miniforge environment under my home directory, and I tried to install into it the packages that provide the equivalent functionality to the Ubuntu packages, listed on the compilation page. It went  smoothly as their names were mostly matching the Ubuntu packages names: 

 fftw, openmpi, gcc, gfortran, ocl-icd-system, clfft 

mamba install gcc gfortran fftw openmpi ocl-icd-system clfft -c conda-forge

However, when I try to "make ocl" I get the following error:

make[1]: *** [cmplx.o] Error 1
make[1]: *** [comm.o] Error 1
In file included from ../calculator.c:26:
../oclcore.h: At top level:
../oclcore.h:30:17: fatal error: CL/cl.h: No such file or directory
   30 | #       include <CL/cl.h>
      |                 ^~~~~~~~~
compilation terminated.

This can be solved by:

export C_INCLUDE_PATH=$C_INCLUDE_PATH:$CONDA_PREFIX/include:$CONDA_PREFIX/envs/adda/include

But then I am left with a list of errors like this:

make[1]: *** [CalculateE.o] Error 1
/home/users/km357/miniforge3/envs/adda/x86_64-conda-linux-gnu/sysroot/usr/include/bits/math-finite.h:280:10: error: implicit declaration of function 'lgammal_r'; did you mean 'lgammal'? [-Wimplicit-function-declaration]
  280 |   return lgammal_r (__d, &__local_signgam);
      |          ^~~~~~~~~
      |          lgammal

Any idea how to resolve this issue?

gcc version 14.1.0 (conda-forge gcc 14.1.0-1)

Kamil

[Maxim Yurkin]

Dear Kamil,

First, I assume that you use Ubuntu (with miniforge) and seq and mpi versions compile fine, right?

Second, you seem to be having a problem with system headers. It may be the case that the compiler includes headers that are not designed for this language standard (C99). So I suggest to check the C_INCLUDE_PATH that you use. It seems to be very broad, potentially including many system headers that should be instead handled by the compiler itself. I am not sure about ocl-icd-system package that you use, but it is possible that it doesn't include the OpenCL headers file (as in ocl-icd-opencl-dev or opencl-headers for Ubuntu). If that is the case, you can get them manually as described at https://github.com/adda-team/adda/wiki/OpenCL#unix . The latter also describes, how to set the include paths - in any case (whether you already have OpenCL headers or not) try to make this paths more specific without including anything that is not necessary. You can also manually check the include paths based on $CONDA_PREFIX to see what is actually located there.

That's all my ideas for now.

Maxim.

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