Carlos,
And show us as to how CMake is executed.

On Sat, Sep 5, 2020 at 9:53 AM Itaru Kitayama <itaru.kitayama@gmail.com> wrote:
>
> Carlos,
> Why don’t you just delete everyone and start a build from scratch?
>
> On Fri, Sep 4, 2020 at 20:37 Carlos Gutierrez <carlosengutierrez@gmail.com> wrote:
>>
>> Dear All,
>>   I get the following error when making NEST 2.20 on my desktop, any idea where is the problem?. Thanks, Carlos.
>>
>> [ 99%] Building CXX object pynest/CMakeFiles/pynestkernel.dir/pynestkernel.cxx.o
>> [100%] Linking CXX shared module pynestkernel.so
>> /usr/bin/ld: /usr/local/lib/libpython3.8.a(abstract.o): relocation R_X86_64_PC32 against symbol `_Py_NotImplementedStruct' can not be used when making a shared object; recompile with -fPIC
>> /usr/bin/ld: final link failed: bad value
>> collect2: error: ld returned 1 exit status
>> make[2]: *** [pynest/CMakeFiles/pynestkernel.dir/build.make:103: pynest/pynestkernel.so] Error 1
>> make[1]: *** [CMakeFiles/Makefile2:1030: pynest/CMakeFiles/pynestkernel.dir/all] Error 2
>> make: *** [Makefile:141: all] Error 2
>>
>>
>> ########
>> --------------------------------------------------------------------------------
>> NEST Configuration Summary
>> --------------------------------------------------------------------------------
>>
>> Build type          :
>> Target System       : Linux
>> Cross Compiling     : FALSE
>> C compiler          : GNU 9.3.0 (/usr/bin/cc)
>> C compiler flags    :  -fPIC -fopenmp   -pthread -fdiagnostics-color=auto
>> C++ compiler        : GNU 9.3.0 (/usr/bin/c++)
>> C++ compiler flags  :  -std=c++11 -fPIC -fopenmp -pthread -fdiagnostics-color=auto
>> Build dynamic       : ON
>>
>> Built-in modules    : models;precise;topology
>> User modules        : None
>> Python bindings     : Yes (Python 3.8: /usr/local/bin/python3)
>>        Includes     : /usr/local/include/python3.8
>>        Libraries    : /usr/local/lib/libpython3.8.a
>>
>> Cython bindings     : Yes (Cython 0.29.21: /usr/local/bin/cython)
>> Use threading       : Yes (OpenMP: -fopenmp)
>> Use GSL             : Yes (GSL 2.5)
>>     Includes        : /usr/include
>>     Libraries       : /usr/lib/x86_64-linux-gnu/libgsl.so;/usr/lib/x86_64-linux-gnu/libgslcblas.so
>>
>> Use Readline        : Yes (GNU Readline 8.0)
>>     Includes        : /usr/include
>>     Libraries       : /usr/lib/x86_64-linux-gnu/libreadline.so;/usr/lib/x86_64-linux-gnu/libncurses.so
>>
>> Use libltdl         : Yes (LTDL )
>>     Includes        : /usr/include
>>     Libraries       : /usr/lib/x86_64-linux-gnu/libltdl.so
>>
>> Use doxygen         : No
>> Use MPI             : Yes (MPI: /usr/bin/mpicxx)
>>     FLAGS           : -pthread
>>     Includes        : /usr/lib/x86_64-linux-gnu/openmpi/include/openmpi;/usr/lib/x86_64-linux-gnu/openmpi/include
>>     Link Flags      : -pthread
>>     Libraries       : /usr/lib/x86_64-linux-gnu/openmpi/lib/libmpi_cxx.so;/usr/lib/x86_64-linux-gnu/openmpi/lib/libmpi.so
>>
>> Use MUSIC           : No
>> Use libneurosim     : No
>> Use Boost           : No
>>
>> --------------------------------------------------------------------------------
>>
>>
>>
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>>
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>>
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>>
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