From e7d7dab1bb50c1172206629a44f983c1794f8359 Mon Sep 17 00:00:00 2001
From: The-going <48602507+The-going@users.noreply.github.com>
Date: Mon, 23 May 2022 16:53:38 +0300
Subject: [PATCH] fix: check and add debian package compression for kernel
 legacy (#3807)

---
 lib/compilation-prepare.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/compilation-prepare.sh b/lib/compilation-prepare.sh
index 7a9479f82..f2161f80e 100644
--- a/lib/compilation-prepare.sh
+++ b/lib/compilation-prepare.sh
@@ -107,6 +107,15 @@ compilation_prepare()
 		process_patch_file "${SRC}/patch/misc/general-packaging-4.9.y.patch" "applying"
 	fi
 
+	# After the patches have been applied,
+	# check and add debian package compression if required.
+	#
+	if [ "$(awk '/dpkg --build/{print $1}' $kerneldir/scripts/package/builddeb)" == "dpkg" ];then
+		sed -i -e '
+			s/dpkg --build/dpkg-deb \${KDEB_COMPRESS:+-Z\$KDEB_COMPRESS} --build/
+			' "$kerneldir"/scripts/package/builddeb
+	fi
+
 	#
 	# Linux splash file
 	#