https://github.com/simutrans/simutrans/actions/runs/12709483652/job/35428578089 (https://github.com/simutrans/simutrans/actions/runs/12709483652/job/35428578089)
Quote2025-01-10T12:29:51.4386871Z 00:00:04 SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior src/simutrans/obj/leitung2.cc:566:37
2025-01-10T12:29:52.9592564Z Process crashed (test failed)
Looks like the new version of pak64 does not include an object named "PowerSource".
EDIT: Found the cause: The rules for the pak files in the pak64 Makefile need to have a dependency on the copy target because the copy target deletes the directory that contains the pak files. If the pak file is generated before update_externals.sh finishes, the pak file is removed.
I see. But I found no way to make sure that copy is executed before everything. Even specifying
$(DIRS64): copy
Does not do the trick. Nothing seems to work properly with make -j 4 for instance.