1 // Copyright John Maddock 2008. 2 // Use, modification and distribution are subject to the 3 // Boost Software License, Version 1.0. (See accompanying file 4 // LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt) 5 6 #include <gmpxx.h> 7 8 // On Linux, libgmpxx is built with gcc and libstdc++. When the user application, such as tests, are built against libc++, 9 // linking fails because of the C++ standard library symbol names mismatch. So fail the test if we're not using libstdc++. 10 #if defined(__linux__) || defined(__linux) || defined(linux) 11 #include <utility> 12 #if !defined(__GLIBCPP__) && !defined(__GLIBCXX__) 13 #error "libgmpxx is not supported on this platform with this C++ standard library" 14 #endif 15 #endif 16