Accepting request 281990 from home:elvigia:branches:Apache

- httpd-2.4.3-mod_systemd.patch find libsystemd-daemon 
  with pkg-config, this is the only correct way, in current
  versions sd_notify is in libsystemd and in old products
  in libsystemd-daemon.

OBS-URL: https://build.opensuse.org/request/show/281990
OBS-URL: https://build.opensuse.org/package/show/Apache/apache2?expand=0&rev=431

apache2.spec

@@ -38,6 +38,7 @@ BuildRequires:  libcap
 BuildRequires:  libcap-devel
 %endif
 %if 0%{?suse_version} >= 1210
+BuildRequires:  pkgconfig
 BuildRequires:  pkgconfig(systemd)
 BuildRequires:  pkgconfig(libsystemd-daemon)
 %endif