fmt-11.0.2/test/detect-stdfs.cc

   1 // Formatting library for C++ - tests of formatters for standard library types
   2 //
   3 // Copyright (c) 2012 - present, Victor Zverovich
   4 // All rights reserved.
   5 //
   6 // For the license information refer to format.h.
   7
   8 #include <exception>  // _GLIBCXX_RELEASE & _LIBCPP_VERSION
   9
  10 #if defined(_GLIBCXX_RELEASE) && _GLIBCXX_RELEASE == 8
  11 #  error libfound "stdc++fs"
  12 #elif !defined(__apple_build_version__) && defined(_LIBCPP_VERSION) && \
  13     _LIBCPP_VERSION >= 7000 && _LIBCPP_VERSION < 9000
  14 #  error libfound "c++fs"
  15 #else
  16 // none if std::filesystem does not require additional libraries
  17 #  error libfound ""
  18 #endif