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Check flags availability for sanitization #501

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Check flags availability for sanitization #501

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16 changes: 13 additions & 3 deletions examples/cpp-project-example/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,19 @@ cmake_minimum_required(VERSION 3.27)
project(clay_examples_cpp_project_example CXX)

set(CMAKE_CXX_STANDARD 20)
if(NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -fno-omit-frame-pointer -g")
endif()

macro(add_checked_flag FLAG)
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag("${FLAG}" SUPPORTED)
if(SUPPORTED)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FLAG}")
else()
message(WARNING "${FLAG} not supported")
endif()
endmacro()

add_checked_flag("-fsanitize=address")
add_checked_flag("-fno-omit-frame-pointer")

add_executable(clay_examples_cpp_project_example main.cpp)

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