From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 13 Sep 2021 22:56:49 +0000 (+0100)
Subject: bash: Ensure deterministic build
X-Git-Tag: yocto-3.4~127
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=13a039e03195a47c750d5901e96fe81cf523481f;p=openembedded-core.git

bash: Ensure deterministic build

Bash keeps a count of the number of times make was invoked on a directory
and changes the output versioning accordingly. We want deterministic output
so disable this behaviour.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-extended/bash/bash.inc b/meta/recipes-extended/bash/bash.inc
index ca788e1672..18874a0e24 100644
--- a/meta/recipes-extended/bash/bash.inc
+++ b/meta/recipes-extended/bash/bash.inc
@@ -62,6 +62,11 @@ do_compile_ptest () {
 	oe_runmake buildtest
 }
 
+do_install:prepend () {
+	# Ensure determinism as this counter increases for each make call
+	rm -f ${B}/.build
+}
+
 do_install:append () {
 	# Move /usr/bin/bash to /bin/bash, if need
 	if [ "${base_bindir}" != "${bindir}" ]; then