From 97333825be2e5bef153d3e9bf0135f0df36bfa22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Igor=20Pe=C4=8Dovnik?=
 <igorpecovnik@users.noreply.github.com>
Date: Tue, 14 Jul 2020 13:10:44 +0200
Subject: [PATCH] Reverting bce24a2e8d95e7e60a92d5234d343965634571a1 with a
 condition. (#2091)

@the-going
---
 lib/compilation.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/compilation.sh b/lib/compilation.sh
index 8b152eeb1d..d296631f8a 100644
--- a/lib/compilation.sh
+++ b/lib/compilation.sh
@@ -155,6 +155,13 @@ compile_uboot()
 		target_patchdir=$(cut -d';' -f2 <<< "${target}")
 		target_files=$(cut -d';' -f3 <<< "${target}")
 
+		# only checkout when we go several times over the source
+		if [[ $target_cycles -ge 1 ]]; then
+			display_alert "Checking out to clean sources"
+			git checkout -f -q HEAD
+		fi
+		target_cycles=$((target_cycles+1))
+
 		if [[ $CLEAN_LEVEL == *make* ]]; then
 			display_alert "Cleaning" "$BOOTSOURCEDIR" "info"
 			(cd "${SRC}/cache/sources/${BOOTSOURCEDIR}"; make clean > /dev/null 2>&1)