From 3a26da5ca568efee67854a51e2f79b764dbe28fc Mon Sep 17 00:00:00 2001
From: Martin Kudlacek <kudlacek@unipi.technology>
Date: Fri, 14 May 2021 11:23:45 +0200
Subject: [PATCH] Fixing the shell command for stripping

---
 debian/rules.armhf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/debian/rules.armhf b/debian/rules.armhf
index 5476a3b..9d476f0 100755
--- a/debian/rules.armhf
+++ b/debian/rules.armhf
@@ -33,7 +33,7 @@ RPI_FIRMWARE_VER = $(shell dpkg-query -f='$${Version}' -W raspberrypi-kernel-hea
 # this breaks the combined version since it is no longer a number (1.66.1:1.20210430-2)
 # we will strip the first ":" part
 # but in dependencies, we need to keep it !!!
-RPI_FIRMWARE_VER_STRIPPED = $(echo '$${RPI_FIRMWARE_VER}' | cut -d":" -f 2-)
+RPI_FIRMWARE_VER_STRIPPED = $(shell echo "$RPI_FIRMWARE_VER' | cut -d":" -f 2-)
 LINUX_DIR_PATH = $(shell dpkg -L raspberrypi-kernel-headers | sed -n '/^\/lib\/modules\/.*-v7.*\/build$$/p')
 KERNEL_VERSION = $(subst /lib/modules/,,$(subst /build,,$(LINUX_DIR_PATH)))
 else
-- 
2.34.1