sascha@cube:~/firma/arch/portage-local--main--1.0/sys-libs/libchipcard$ equery files libchipcard|fgrep \\ /\ /\/var /\/var/run I'm unsure whether this is only cosmetical since libchipcard and aqbanking currently refuse to work (after updating them, that is) on my host. Better safe than sorry.
Created attachment 88114 [details, diff] Patch to fix /var/run replacement in configure
Created attachment 88118 [details, diff] This patch also fixes /var/lib/lib/chipcard2 to /var/lib/chipcard2
Update: after applying all the patches I posted today, HBCI works fine again. Unfortunately, I don't have the time to check what exactly fixed it.
fixed in 2.1.4