From b991c736e22fedab6f52d7931000d10d7802b6ce Mon Sep 17 00:00:00 2001
From: Neal Gompa <ngompa13@gmail.com>
Date: Aug 22 2020 16:37:27 +0000
Subject: Add local definition of version_no_tilde macro for when it is unavailable


Some older distributions do not have it present in the default build environment,
because it comes from the Rust packaging macros. To avoid pulling in the Rust
packaging macros unnecessarily, a local version of the macro is included for
when it is unavailable.

---

diff --git a/btrfs-progs.spec b/btrfs-progs.spec
index 404b56e..2a8aecd 100644
--- a/btrfs-progs.spec
+++ b/btrfs-progs.spec
@@ -1,3 +1,6 @@
+# Local definition of version_no_tilde when it doesn't exist
+%{!?version_no_tilde: %define version_no_tilde %{shrink:%(echo '%{version}' | tr '~' '-')}}
+
 # Disable for now until version handling question is dealt with
 %bcond_with python