From 67b060b46b117375b489de2112c90c456552b654 Mon Sep 17 00:00:00 2001
From: Chris Packham <judge.packham@gmail.com>
Date: Thu, 24 Jul 2014 12:44:25 +1200
Subject: [PATCH] Makefile: use $(shell ...) for determining file_size
file_size was being calculated using back-ticks but map_size uses
$(shell ...). Update the file_size calculation to use $(shell ...).
From: Jeroen Hofstee <jeroen@myspectrum.nl>
The binary_size_check target relies on stat -c %s
to return the size of u-boot.bin. This only works
with GNU stat though. Use wc instead.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 666d291137..cf88003488 100644
--- a/Makefile
+++ b/Makefile
@@ -803,7 +803,7 @@ u-boot.hex u-boot.srec: u-boot FORCE
OBJCOPYFLAGS_u-boot.bin := -O binary
binary_size_check: u-boot.bin System.map FORCE
- @file_size=`stat -c %s u-boot.bin` ; \
+ @file_size=$(shell wc -c u-boot.bin | awk '{print $$1}') ; \
map_size=$(shell cat System.map | \
awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \
| bc); \
--
2.39.5