From 22fc04aefdaca326b448b65c12f79b8570a74ef0 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 16:09:20 +0200
Subject: [PATCH] gmp: Remove -Werror=format-nonliteral to compiler flags
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gmp uses non-literal format strings to implement
its own printing functions.
This has been verified to be harmless in 6.2.0.

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

Signed-off-by: Bernhard Rosenkränzer <bernhard.rosenkraenzer.ext@huawei.com>
---
 meta-ohos-core/recipes-support/gmp/gmp_%.bbappend | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 meta-ohos-core/recipes-support/gmp/gmp_%.bbappend

diff --git a/meta-ohos-core/recipes-support/gmp/gmp_%.bbappend b/meta-ohos-core/recipes-support/gmp/gmp_%.bbappend
new file mode 100644
index 00000000..066b62be
--- /dev/null
+++ b/meta-ohos-core/recipes-support/gmp/gmp_%.bbappend
@@ -0,0 +1,12 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+# gmp uses non-literal format strings to implement
+# its own printing functions.
+# This has been verified to be harmless in 6.2.0.
+#
+# Removing -Werror=format-nonliteral here allows us to use
+# -Werror=format-nonliteral globally in OPTIMIZE_FOR=security mode
+# while keeping gmp building.
+
+TARGET_CFLAGS_remove = "-Werror=format-nonliteral"
-- 
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