Tag: lacks-ldconfig-trigger Severity: error Check: libraries/shared/trigger/ldconfig Renamed-From: package-must-activate-ldconfig-trigger Explanation: The package installs shared libraries in a directory controlled by the dynamic library loader. Therefore, the package must trigger libc's "ldconfig" trigger to ensure the ldconfig cache is updated. . If the package is using debhelper, dh_makeshlibs should automatically discover this and add the trigger itself. Otherwise, please add activate-noawait ldconfig to the triggers file in the control member. . Note this tag may trigger for packages built with debhelper before version 9.20151004. In such case, a simple rebuild will often be sufficient to fix this issue. See-Also: debian-policy 8.1.1, https://lists.debian.org/debian-devel/2015/08/msg00412.html