From d60977acf95daa1b69922778106039147d6857bf 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 16:12:47 +0200
Subject: [PATCH] flex: Remove -Werror=format-nonliteral from compiler flags
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flex uses non-literal format strings in a few places.
This has been verified to be harmless in 2.6.4.

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

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

diff --git a/meta-ohos-core/recipes-devtools/flex/flex_%.bbappend b/meta-ohos-core/recipes-devtools/flex/flex_%.bbappend
new file mode 100644
index 00000000..6896e0d7
--- /dev/null
+++ b/meta-ohos-core/recipes-devtools/flex/flex_%.bbappend
@@ -0,0 +1,11 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+# flex uses non-literal format strings in a few places.
+# This has been verified to be harmless in 2.6.4.
+#
+# Removing -Werror=format-nonliteral here allows us to use
+# -Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
+# while keeping flex building.
+
+TARGET_CFLAGS_remove = "-Werror=format-nonliteral"
-- 
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