Installation problem

[AI-Pranto]

When I run

njoy21 --version 

I get following error.

 njoy21: error while loading shared libraries: libnjoy_c_bindings.so: cannot open shared object file: No such file or directory

What should I do now?

[whaeck]

By default, NJOY21 is compiled using dynamic libraries. If you move the executable, you should move the dynamic library that is generated as well.

As an alternative, you may want to try static compilation:

cmake -D static_libraries=True -D static_njoy21=True  -D CMAKE_EXE_LINKER_FLAGS="-static" ../

[AI-Pranto]

@whaeck, With the latest release of 1.2.2, I got

[ 92%] Linking CXX executable njoy21.Version.test
cd /home/pranto/github/NJOY21/bin/src/njoy21/Version/test && /home/pranto/.local/lib/python3.8/site-packages/cmake/data/bin/cmake -E cmake_link_script CMakeFiles/njoy21.Version.test.dir/link.txt --verbose=1
/usr/bin/clang++ -g -static CMakeFiles/njoy21.Version.test.dir/Version.test.cpp.o -o njoy21.Version.test   -L/usr/lib/gcc/x86_64-linux-gnu/9  ../../../../_deps/njoy_c_bindings-build/libnjoy_c_bindings.a ../../../../_deps/njoy-build/libnjoy.a ../../../../_deps/utility-build/libutility.a -lgfortran -lquadmath 
make[2]: Leaving directory '/home/pranto/github/NJOY21/bin'
[ 92%] Built target njoy21.Version.test
In file included from /home/pranto/github/NJOY21/src/njoy21/io/Manager/test/Manager.test.cpp:6:
/home/pranto/github/NJOY21/src/njoy21.hpp:21:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
                               ^
In file included from /home/pranto/github/NJOY21/src/njoy21/Driver/test/Driver.test.cpp:4:
/home/pranto/github/NJOY21/src/njoy21.hpp:21:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
                               ^
In file included from /home/pranto/github/NJOY21/src/njoy21/legacy/Sequence/test/Sequence.test.cpp:6:
/home/pranto/github/NJOY21/src/njoy21.hpp:21:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
                               ^
In file included from /home/pranto/github/NJOY21/src/njoy21/CommandLine/test/CommandLine.test.cpp:4:
/home/pranto/github/NJOY21/src/njoy21.hpp:21:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
                               ^
Killed
make[2]: *** [src/njoy21/io/Manager/test/CMakeFiles/njoy21.io.Manager.test.dir/build.make:82: src/njoy21/io/Manager/test/CMakeFiles/njoy21.io.Manager.test.dir/Manager.test.cpp.o] Error 137
make[2]: Leaving directory '/home/pranto/github/NJOY21/bin'
make[1]: *** [CMakeFiles/Makefile2:2745: src/njoy21/io/Manager/test/CMakeFiles/njoy21.io.Manager.test.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Start  4: njoy21.io.Manager
Could not find executable /home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
Looked in the following places:
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Release/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Release/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Debug/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Debug/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/MinSizeRel/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/MinSizeRel/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/RelWithDebInfo/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/RelWithDebInfo/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Deployment/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Deployment/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Development/njoy21.io.Manager.test
/home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Development/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Release/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Release/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Debug/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Debug/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/MinSizeRel/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/MinSizeRel/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/RelWithDebInfo/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/RelWithDebInfo/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Deployment/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Deployment/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Development/njoy21.io.Manager.test
home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/Development/njoy21.io.Manager.test
Unable to find executable: /home/pranto/github/NJOY21/bin/src/njoy21/io/Manager/test/njoy21.io.Manager.test
 4/63 Test  #4: njoy21.io.Manager ................***Not Run   0.00 sec

I am using

• CXX compiler Clang 11.0.0
• Fortran compiler GNU 9.3.0