Remove Requires: fedora-release dependency, use system-release instead.

https://bugzilla.redhat.com/show_bug.cgi?id=1224561

lvm2.spec

@@ -9,9 +9,7 @@
 %define enable_python 1
 %define enable_thin 1
 
-# fedora-release >= 23-0.13 enables lvm2-lvmpolld.* systemd
-# units by default in /lib/systemd/system-preset/90-default.preset
-%define fedora_release_version 23-0.13
+%define system_release_version 23
 %define systemd_version 189-3
 %define dracut_version 002-18
 %define util_linux_version 2.24
@@ -49,7 +47,7 @@
 Summary: Userland logical volume management tools 
 Name: lvm2
 Version: 2.02.125
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: GPLv2
 Group: System Environment/Base
 URL: http://sources.redhat.com/lvm2
@@ -83,7 +81,7 @@ BuildRequires: device-mapper-persistent-data >= %{persistent_data_version}
 BuildRequires: sanlock-devel >= %{sanlock_version}
 %endif
 Requires: %{name}-libs = %{version}-%{release}
-Requires: fedora-release >= %{fedora_release_version}
+Requires: system-release >= %{system_release_version}
 Requires: bash >= %{bash_version}
 Requires(post): systemd-units >= %{systemd_version}, systemd-sysv
 Requires(preun): systemd-units >= %{systemd_version}
@@ -788,6 +786,11 @@ the device-mapper event library.
 %{_libdir}/pkgconfig/devmapper-event.pc
 
 %changelog
+* Tue Jul 14 2015 Peter Rajnoha <prajnoha@redhat.com> - 2.02.125-2
+- Add Requires: system-release>=23 for lvmpolld to be enabled by default
+  instead of original Requires: fedora-release which may break installations
+  in environments where fedora-release is not available.
+
 * Tue Jul 07 2015 Peter Rajnoha <prajnoha@redhat.com> - 2.02.125-1
 - Fix getline memory usage in lvmpolld.
 - Add support --clear-needs-check-flag for cache_check of cache pool metadata.