I'm new to building RPMs .
I need to build a source code from github and that is throwing missing header file systemd/sd-journal.h: No such file or directory .
For this, I found on one of the github discussion that I need to install systemd-devel on my centos7 host.
I did install that manually and code build ran fine.
However, now I need to push the spec file in code repository from where teamcity agent will get the code and build it and I can not manually install any package there.
Can please someone suggest me how do I install this package part of spec file or some other templates available to install on the temporary created teamcity agent host.
