add systemd to build requires

this (should) fix this build error on obs: ``` [ 139s] /.build_patchrpmcheck_scr: line 55: systemd-tmpfiles: command not found [ 139s] postinstall script of naemon-core-1.4.1-lp154.18.1.x86_64.rpm failed ```
naemon · Sep 18, 2023 · ffeecc1 · ffeecc1
1 parent 59f73c0
commit ffeecc1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/naemon-core.spec b/naemon-core.spec
@@ -41,6 +41,7 @@ Requires(pre): systemd
 Requires(post): systemd
 Requires(preun): systemd
 Requires(postun): systemd
+BuildRequires: pkgconfig(systemd)
 %if 0%{suse_version} < 1230
 Requires(pre): pwdutils
 %else