Github user tschoening commented on the issue:
https://github.com/apache/logging-log4cxx/pull/2
There have been multiple discussions regarding CMake in the past, please
search for them yourself on the mailing lists or in JIRA:
https://markmail.org/search/?q=list%3Aorg.apache.logging.dev+cmake
https://markmail.org/search/?q=list%3Aorg.apache.logging.log4cxx-dev+cmake
https://logging.apache.org/log4cxx/latest_stable/mail-lists.html
https://issues.apache.org/jira/browse/LOGCXX-486?jql=project%20%3D%20LOGCXX%20AND%20text%20~%20cmake---
