From 2ae74ed7d3d86575dd386fc262e76d40cf3a9fb2 Mon Sep 17 00:00:00 2001
From: Benjamin A. Beasley <code@musicinmybrain.net>
Date: Feb 27 2024 04:27:32 +0000
Subject: F39+: Form short commit hash without a subshell


[skip changelog]

---

diff --git a/gn.spec b/gn.spec
index 0c44ce7..a84a679 100644
--- a/gn.spec
+++ b/gn.spec
@@ -26,7 +26,7 @@ Name:           gn
 # See https://gn.googlesource.com/gn/+log for the latest changes.
 %global commit 5787e994aa4cb6cdb09c2c72ae6f1c6a7f1cf91a
 %global access 20240226
-%global shortcommit %(c='%{commit}'; echo "${c:0:12}")
+%global shortcommit %{sub %{commit} 1 12}
 %global position 2150
 Version:        %{position}^%{access}git%{shortcommit}
 Release:        %autorelease