From 0bcadd7167e83c6f52bc2444966981c072da25ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bernhard=20Rosenkr=C3=A4nzer?=
 <bernhard.rosenkraenzer.ext@huawei.com>
Date: Fri, 3 Sep 2021 16:15:46 +0200
Subject: [PATCH] bison: Remove -Werror=format-nonliteral from compiler flags
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bison uses non-literal format strings in a few places.
This has been verified to be harmless in 3.5.4.

Removing -Werror=format-nonliteral here allows us to use
-Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
while keeping bison building.

Signed-off-by: Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@huawei.com>
---
 .../recipes-devtools/bison/bison_%.bbappend           | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 meta-ohos-core/recipes-devtools/bison/bison_%.bbappend

diff --git a/meta-ohos-core/recipes-devtools/bison/bison_%.bbappend b/meta-ohos-core/recipes-devtools/bison/bison_%.bbappend
new file mode 100644
index 00000000..a72bd037
--- /dev/null
+++ b/meta-ohos-core/recipes-devtools/bison/bison_%.bbappend
@@ -0,0 +1,11 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+# bison uses non-literal format strings in a few places.
+# This has been verified to be harmless in 3.5.4.
+#
+# Removing -Werror=format-nonliteral here allows us to use
+# -Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
+# while keeping bison building.
+
+TARGET_CFLAGS_remove = "-Werror=format-nonliteral"
-- 
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