[PATCH 4/6] kernel-shark: Start using C++17

From: "Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
To: rostedt@goodmis.org
Cc: linux-trace-devel@vger.kernel.org,
	"Yordan Karadzhov (VMware)" <y.karadz@gmail.com>
Subject: [PATCH 4/6] kernel-shark: Start using C++17
Date: Wed,  6 Jan 2021 18:11:18 +0200	[thread overview]
Message-ID: <20210106161120.119085-5-y.karadz@gmail.com> (raw)
In-Reply-To: <20210106161120.119085-1-y.karadz@gmail.com>

Update to a more recent version of the C++ standard. The particular
motivation to do this change now is because, we would like to use
"auto" as a function parameter type for lambda functions.

Signen-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
---
 CMakeLists.txt | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9abacd0..dd62091 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -62,8 +62,12 @@ find_package (Boost COMPONENTS unit_test_framework)
 set(LIBRARY_OUTPUT_PATH    "${KS_DIR}/lib")
 set(EXECUTABLE_OUTPUT_PATH "${KS_DIR}/bin")
 
-set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -Wall -pthread -fPIC")
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11 -pthread -fPIC")
+set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -Wall -pthread -fPIC -fno-common")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pthread -fPIC -fno-common")
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
 
 if (NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE RelWithDebInfo)
-- 
2.25.1

