liblog4shib-dev 2.0.0-2ubuntu1 (armhf binary) in ubuntu impish

 log4shib provides a library of C++ classes for flexible
 logging to files, syslog, and other destinations. It is modeled after the
 log4j Java library, staying as close to that API as is reasonable.
 .
 log4shib is a fork of the log4cpp library with additional fixes and
 modifications to improve its thread safety and robustness. It is
 primarily intended for use by the Shibboleth web authentication
 system.
 .
 This package contains the headers and other necessary files to build
 applications or libraries that use or extend the log4shib library.