#pragma once #ifdef BUILD_api # ifdef _WIN32 # define OPENTRACK_API_LINKAGE __declspec(dllexport) # else # define OPENTRACK_API_LINKAGE # endif # ifndef _MSC_VER # define OPENTRACK_API_EXPORT __attribute__ ((visibility ("default"))) OPENTRACK_API_LINKAGE # else # define OPENTRACK_API_EXPORT OPENTRACK_API_LINKAGE # endif #else #ifdef _WIN32 # define OPENTRACK_API_LINKAGE __declspec(dllimport) #else # define OPENTRACK_API_LINKAGE #endif #ifndef _MSC_VER # define OPENTRACK_API_EXPORT __attribute__ ((visibility ("default"))) OPENTRACK_API_LINKAGE #else # define OPENTRACK_API_EXPORT OPENTRACK_API_LINKAGE #endif #endif