message: Backport Conan fixes.
  See:
diff: @@ -12,11 +12,19 @@ if (cxx_std_11 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
  endif()
  if (cxx_std_14 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
  + if (${MSVC} AND ${MSVC_TOOLSET_VERSION} GREATER_EQUAL 141)
  set(LIEF_SUPPORT_CXX14 1)
  + elseif(NOT ${MSVC})
  + set(LIEF_SUPPORT_CXX14 1)
  + endif()
  endif()
  if (cxx_std_17 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
  + if (${MSVC} AND ${MSVC_TOOLSET_VERSION} GREATER_EQUAL 142)
  set(LIEF_SUPPORT_CXX17 1)
  + elseif(NOT ${MSVC})
  + set(LIEF_SUPPORT_CXX17 1)
  + endif()
  endif()
  configure_file(
  