Update premake5.lua, gframe/serverapi.h, gframe/premake5.lua files

gframe/premake5.lua

@@ -148,6 +148,9 @@ end
             links { "irrklang" }
         end
     filter "system:linux"
+if SERVER_PRO3_SUPPORT then
+        defines { "YGOPRO_VISIBILITY_DEFAULT" }
+end
         linkoptions { "-static-libstdc++", "-static-libgcc" }
 if not SERVER_MODE then
         links { "GL", "X11", "Xxf86vm" }

gframe/serverapi.h

@@ -12,6 +12,8 @@
 
 #ifdef WIN32
 #define DECL_DLLEXPORT __declspec(dllexport)
+#elif defined(YGOPRO_VISIBILITY_DEFAULT)
+#define DECL_DLLEXPORT __attribute__((visibility("default")))
 #else
 #define DECL_DLLEXPORT
 #endif

premake5.lua

@@ -424,6 +424,9 @@ end
 
     filter "system:linux"
         buildoptions { "-U_FORTIFY_SOURCE" }
+if SERVER_PRO3_SUPPORT then
+        buildoptions { "-fvisibility=hidden" }
+end
 
     filter "configurations:Release"
         optimize "Speed"