From 492dc7c537d5685e5e6d41757b73eea2365b96ee Mon Sep 17 00:00:00 2001
From: Antonio Borneo <borneo.antonio@gmail.com>
Date: Thu, 14 Dec 2023 22:05:52 +0100
Subject: [PATCH] helper/bin2char: drop trailing empty line
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For unknown reasons, the coreutils tool 'od' on MacOS outputs an
extra empty line, which appears in the new auto-generated files.

Modify the script bin2char.sh to drop every empty line.

Change-Id: Id835fecadb58ad4ddfc11ef9f9a2e8d75c5dffe9
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8051
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Tested-by: jenkins
Reviewed-by: Henrik Nordström <henrik.nordstrom@addiva.se>
---
 src/helper/bin2char.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/helper/bin2char.sh b/src/helper/bin2char.sh
index b89433d86..cf94bee29 100755
--- a/src/helper/bin2char.sh
+++ b/src/helper/bin2char.sh
@@ -12,4 +12,4 @@
 }
 
 echo "/* Autogenerated with $0 */"
-od -v -A n -t x1 | sed 's/ *\(..\) */0x\1,/g'
+od -v -A n -t x1 | sed 's/ *\(..\) */0x\1,/g;/^$/d'