busybox: Fix reproducibility

The ensures that globbing results in same order irrespective of shell in
use

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit fdeee94fa78f91613850500b209b75a6608241d0)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

diff --git a/meta/recipes-core/busybox/busybox/0001-gen_build_files-Use-C-locale-when-calling-sed-on-glo.patch b/meta/recipes-core/busybox/busybox/0001-gen_build_files-Use-C-locale-when-calling-sed-on-glo.patch
new file mode 100644 (file)
index 0000000..e0a22c5
--- /dev/null
+++ b/meta/recipes-core/busybox/busybox/0001-gen_build_files-Use-C-locale-when-calling-sed-on-glo.patch
@@ -0,0 +1,28 @@
+From bff7f16f7f41de8df67beb03722f235828ef2249 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Mon, 3 May 2021 15:48:19 -0700
+Subject: [PATCH] gen_build_files: Use C locale when calling sed on globbed files
+
+sort order is different based on chosen locale and also default shell
+being bash or dash
+
+This sets the environment variable LC_ALL to the value C, which will
+enforce bytewise sorting, irrespective of the shell
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ scripts/gen_build_files.sh | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/scripts/gen_build_files.sh
++++ b/scripts/gen_build_files.sh
+@@ -4,6 +4,8 @@
+ # but users complain that many sed implementations
+ # are misinterpreting --.
+ 
++export LC_ALL=C
++
+ test $# -ge 2 || { echo "Syntax: $0 SRCTREE OBJTREE"; exit 1; }
+ 
+ # cd to objtree

diff --git a/meta/recipes-core/busybox/busybox_1.33.0.bb b/meta/recipes-core/busybox/busybox_1.33.0.bb
index 58e9cf7fce58dd0da76c97d5d188e3bc3e5b52ef..b2a30ba16fbe75db46c15c0d4282ef957112502d 100644 (file)
--- a/meta/recipes-core/busybox/busybox_1.33.0.bb
+++ b/meta/recipes-core/busybox/busybox_1.33.0.bb
@@ -47,6 +47,7 @@ SRC_URI = "https://busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://rev.cfg \
            file://pgrep.cfg \
            file://0001-decompress_gunzip-Fix-DoS-if-gzip-is-corrupt.patch \
+           file://0001-gen_build_files-Use-C-locale-when-calling-sed-on-glo.patch \
            "
 SRC_URI_append_libc-musl = " file://musl.cfg "