From: Michael Tremer <michael.tremer@ipfire.org>
Date: Wed, 10 Jul 2024 17:40:11 +0000 (+0000)
Subject: make.sh: Store the PID in a variable to avoid $! being overwritten
X-Git-Tag: v2.29-core188~10^2~256
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=59e07d4ba8055e5cc1fc4a551063622c5fdf1bc7;p=ipfire-2.x.git

make.sh: Store the PID in a variable to avoid $! being overwritten

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/make.sh b/make.sh
index 1ebd89b1e8..6e188f9947 100755
--- a/make.sh
+++ b/make.sh
@@ -777,6 +777,8 @@ execute() {
 	# Append the command
 	execute+=( "${command[@]}" )
 
+	local pid
+
 	# Return code
 	local r=0
 
@@ -800,9 +802,12 @@ execute() {
 				"${execute[@]}" >> "${LOGFILE}" 2>&1 </dev/null
 			} &
 
+			# Store the PID
+			pid="$!"
+
 			# Wait for the process to complete
 			while :; do
-				wait "$!"
+				wait "${pid}"
 
 				# Store the return code
 				r="$?"