libpcre2-8-0 from home:czanik:syslog-ng-stable project
Select Your Operating System
Add repository and install manually
For SLE 12 SP4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:czanik:syslog-ng-stable/SLE_12_SP4/home:czanik:syslog-ng-stable.repo zypper refresh zypper install libpcre2-8-0