41 lines
1.1 KiB
Diff
41 lines
1.1 KiB
Diff
From aa706d714294b83db696de2beca9a722a512796f Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Tue, 19 Apr 2022 14:04:40 -0700
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Subject: [PATCH] cmake: Disable nonnull-compare warning on gcc
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GCC finds a legit warning which clang does not on code like this
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class Message;
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void SendResponse(Message & aMessage)
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{
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if ((&aMessage) != nullptr) { return; }
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}
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Perhaps it should be fixed upstream but for now disable treating this
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warning as error when using gcc
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Upstream-Status: Pending
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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CMakeLists.txt | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 59a567e729..3134740ff6 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -57,6 +57,10 @@ endif()
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set(CMAKE_CXX_EXTENSIONS OFF)
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+if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
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+ add_compile_options(-Wno-error=nonnull-compare)
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+endif()
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+
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if (OTBR_COVERAGE AND CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
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message(STATUS "Coverage: ON")
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target_compile_options(otbr-config INTERFACE -g -O0 --coverage)
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--
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2.36.0
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