cmake/utils.cmake

macro(check_asan _RESULT)
    include(CheckCXXSourceRuns)
    set(CMAKE_REQUIRED_FLAGS "-fsanitize=address")
    check_cxx_source_runs(
            [====[
int main()
{
  return 0;
}
]====]
            ${_RESULT}
    )
    unset(CMAKE_REQUIRED_FLAGS)
endmacro()

macro(check_lld _RESULT)
    include(CheckCXXSourceRuns)
    set(CMAKE_REQUIRED_FLAGS "-fuse-ld=lld")
    check_cxx_source_runs(
            [====[
int main()
{
  return 0;
}
]====]
            ${_RESULT}
    )
    unset(CMAKE_REQUIRED_FLAGS)
endmacro()

macro(check_tsan _RESULT)
    include(CheckCXXSourceRuns)
    set(CMAKE_REQUIRED_FLAGS "-fsanitize=thread")
    check_cxx_source_runs(
            [====[
int main()
{
  return 0;
}
]====]
            ${_RESULT}
    )
    unset(CMAKE_REQUIRED_FLAGS)
endmacro()