From 17bbfe97179a2965b145b946b76ba458c2af8bd5 Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Mon, 13 Dec 2021 09:29:06 +0100
Subject: [PATCH] Makefile.defs: use sed instead of awk for detecting glibc
 version

(cherry picked from commit 225a59475c91e154ce0a7f0ec252be841a5a8ce5)
---
 src/Makefile.defs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Makefile.defs b/src/Makefile.defs
index ab3d6b7e272..37937050396 100644
--- a/src/Makefile.defs
+++ b/src/Makefile.defs
@@ -1888,7 +1888,7 @@ ifeq ($(OS), linux)
 	endif
 	ifeq ($(CC_NAME), gcc)
 		# link librt for glibc <= 2.17
-		GLIBCVER:=$(shell ldd --version | head -1 | awk '{ sub(/\./, "", $NF); print $NF }' )
+		GLIBCVER=$(shell ldd --version | head -1 | sed -e 's/^.* //' -e 's/\.//' )
 		ifeq ($(shell [ $(GLIBCVER) -le 217 ] && echo librt), librt)
 			LIBS+=-lrt
 		endif