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From 9f45e12ad4689ca2c41844b77c6d789d21509a13 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 6 Mar 2023 13:26:11 -0800
Subject: [PATCH] tests/cc: Use c++14 standard
default c++ standard was bumped to c++17 when using clang16+ compiler
via 907b89cc9, however, tests which use check tool is not yet ported
to work with c++17 standard, therefore use c++14 on tests
Upstream-Status: Submitted [https://github.com/iovisor/bcc/pull/4506]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Hengqi Chen <chenhengqi@outlook.com>
---
tests/cc/CMakeLists.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/tests/cc/CMakeLists.txt b/tests/cc/CMakeLists.txt
index bc870b07..b45f2369 100644
--- a/tests/cc/CMakeLists.txt
+++ b/tests/cc/CMakeLists.txt
@@ -23,6 +23,10 @@ add_compile_options(-DCMAKE_CURRENT_BINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-result -fPIC")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-unused-result -fPIC")
+if(${LLVM_PACKAGE_VERSION} VERSION_EQUAL 16 OR ${LLVM_PACKAGE_VERSION} VERSION_GREATER 16)
+set(CMAKE_CXX_STANDARD 14)
+endif()
+
if(ENABLE_USDT)
set(TEST_LIBBCC_SOURCES
test_libbcc.cc
--
2.39.2
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