compiler-internal.hxx
#ifndef PQXX_H_COMPILER_INTERNAL
#define PQXX_H_COMPILER_INTERNAL
// Workarounds & definitions needed to compile libpqxx into a library
#include "pqxx/config-internal-compiler.h"
#ifdef _WIN32
#ifdef PQXX_SHARED
#undef PQXX_LIBEXPORT
#define PQXX_LIBEXPORT __declspec(dllexport)
#define PQXX_PRIVATE __declspec()
#endif // PQXX_SHARED
#ifdef _MSC_VER
#pragma warning (disable: 4251 4275 4273)
#pragma warning (disable: 4355)
#pragma warning (disable: 4996) // Deprecation warning, e.g. about strncpy().
#endif
#elif defined(__GNUC__) && defined(PQXX_HAVE_GCC_VISIBILITY) // !_WIN32
#define PQXX_LIBEXPORT __attribute__ ((visibility("default")))
#define PQXX_PRIVATE __attribute__ ((visibility("hidden")))
#endif // __GNUC__ && PQXX_HAVE_GCC_VISIBILITY
#include "pqxx/compiler-public.hxx"
#endif