An error compiling DAGMC for FLUKA

[imelnyk1337]

Describtion

I am trying to install DAGMC for the latest release of FLUKA (4-5.1). It falls down complaining that the libflukahp.a is not found. I checked that there's really no libflukahp.a in the $FLUPRO/lib directory. Also this post on the FLUKA User's Forum describes the same issue. They recommend to switch a branch to the fluka-cern which is currently not available.

Another post says that the libflukahp.a file comes from another release of FLUKA and they cannot provide that release, only one from the official web-site.

To Reproduce

Just install FluDAG following the official instruction and you will see.

Screenshots or Code Snippets

A part of the compilation report:

[ 85%] Building CXX object src/geant4/app/CMakeFiles/DagGeant4.dir/src/ExN01UserScoreWriter.cc.o
[ 86%] Building CXX object src/geant4/app/CMakeFiles/DagGeant4.dir/src/HistogramManager.cc.o
[ 87%] Linking CXX executable DagGeant4
[ 87%] Built target DagGeant4
[ 87%] Building CXX object src/geant4/tests/CMakeFiles/dagsolid_unit_tests.dir/dagsolid_unit_tests.cpp.o
[ 88%] Building CXX object src/geant4/tests/CMakeFiles/dagsolid_unit_tests.dir/dagsolid_unit_test_driver.cpp.o
[ 89%] Linking CXX executable dagsolid_unit_tests
[ 89%] Built target dagsolid_unit_tests
[ 89%] Building CXX object src/fluka/CMakeFiles/fludag-shared.dir/fluka_funcs.cpp.o
make[2]: *** No rule to make target '/usr/local/fluka/lib/libflukahp.a', needed by 'src/fluka/libfludag.so'.  Stop.
make[1]: *** [CMakeFiles/Makefile2:1617: src/fluka/CMakeFiles/fludag-shared.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

System:

• OS: Ubuntu 24.04 LTS
• MOAB Version: 5.5.1
• Physics codes versions installed with: FLUKA 4-5.1

[gonuke]

Sorry that you encountered these challenges @imelnyk1337. @makeclean has been working on a fix (#677) that may take care of this, but we've struggled to get it over the line for some time now. Hopefully, we can resolve it soon...