olena fails on PPC: Assertion failed: (sizeof(f) <= sizeof(uint32_t)), function flags_to_int, file arrows.c, line 68

[barracuda156]

:info:build /bin/sh ../../../../libtool  --tag=CXX   --mode=link /opt/local/bin/g++-mp-12 -O3 -DNDEBUG -ggdb -Wall -W -Wno-unused-local-typedefs -pipe -I/opt/local/libexec/boost/1.71/include -Os -std=c++11 -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -pipe  -L/opt/local/libexec/boost/1.71/lib -L/opt/local/lib -Wl,-headerpad_max_install_names -arch ppc -o classif-1complex classif-1complex.o  
:info:build libtool: link: /opt/local/bin/g++-mp-12 -O3 -DNDEBUG -ggdb -Wall -W -Wno-unused-local-typedefs -pipe -I/opt/local/libexec/boost/1.71/include -Os -std=c++11 -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc -pipe -Wl,-headerpad_max_install_names -arch ppc -o classif-1complex classif-1complex.o  -L/opt/local/libexec/boost/1.71/lib -L/opt/local/lib
:info:build neato -Tpng graph-s.neato >graph-s.png
:info:build Assertion failed: (sizeof(f) <= sizeof(uint32_t)), function flags_to_int, file arrows.c, line 68.
:info:build /bin/sh: line 1: 80253 Abort trap              neato -Tpng graph-s.neato > graph-s.png
:info:build make[5]: *** [graph-s.png] Error 134

[barracuda156]

Not sure if upstream is alive, but I opened an issue there: ​https://gitlab.lre.epita.fr/olena/olena/-/issues/7