gen_initramfs_list.sh failure with CONFIG_SHELL

Commit Message

Jory A. Pratt Dec. 4, 2019, 7:27 p.m. UTC

As stated in patch the script is a non posix bash script and should use
bash instead of config_shell

Patch

From 6a7ef73882393e23e966e7b53e7b03397ad18e63 Mon Sep 17 00:00:00 2001
From: Jory Pratt <[e-mail]>
Date: Wed, 4 Dec 2019 09:30:17 -0600
Subject: [PATCH] gen_initramfs_list.sh is a bash script that isn't posix
 compliant.

This ensures we call bash instead of sh which could be dash or any other
shell that is not compatible with the script.

Signed-off-by: Jory Pratt <[e-mail]>
---
 usr/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/Makefile b/usr/Makefile
index e6f7cb2f81db..27987f18eb20 100644
--- a/usr/Makefile
+++ b/usr/Makefile
@@ -27,7 +27,7 @@  $(obj)/initramfs_data.o: $(obj)/$(datafile_y) FORCE
 # Generate the initramfs cpio archive
 
 hostprogs-y := gen_init_cpio
-initramfs   := $(CONFIG_SHELL) $(srctree)/$(src)/gen_initramfs_list.sh
+initramfs   := $(BASH) $(srctree)/$(src)/gen_initramfs_list.sh
 ramfs-input := $(if $(filter-out "",$(CONFIG_INITRAMFS_SOURCE)), \
 			$(shell echo $(CONFIG_INITRAMFS_SOURCE)),-d)
 ramfs-args  := \
-- 
2.24.0