From 39e659af1f2eca2542a675f0e43fd44882f49084 Mon Sep 17 00:00:00 2001
From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Sep 09 2021 18:26:26 +0000
Subject: Use a "rich dependency" for the system-release req


Before this change, lvm2 pulls in fedora-release (or equivalent) which
pulls in a bunch of other packages, e.g. fedora-repos. This is
unnecessary for example in minimal constainers or initrd images. By
specifying the dependency conditionally, it will be satisfied on all
normal systems, while making it easier to skip in custom setups.
(filesystem requires setup which requires system-release, so normally
systemd-release always must be installed.) Also, use Requires(post)
because it is only used for presets which are used in %post. This
allows the system-release package to be removed after the installation
from the system.

---

diff --git a/lvm2.spec b/lvm2.spec
index dd1450c..387d2f1 100644
--- a/lvm2.spec
+++ b/lvm2.spec
@@ -121,7 +121,7 @@ BuildRequires: sanlock-devel >= %{sanlock_version}
 %endif
 Requires: %{name}-libs = %{?epoch}:%{version}-%{release}
 %if 0%{?fedora}
-Requires: system-release >= %{system_release_version}
+Requires(post): (system-release >= %{system_release_version} if system-release)
 %endif
 Requires: bash >= %{bash_version}
 Requires(post): systemd-units >= %{systemd_version}, systemd-sysv