20 #ifndef __JackCompilerDeps_APPLE__ 21 #define __JackCompilerDeps_APPLE__ 23 #include "JackConstants.h" 27 #define MEM_ALIGN(x,y) x __attribute__((aligned(y))) 28 #define LIB_EXPORT __attribute__((visibility("default"))) 30 #define SERVER_EXPORT __attribute__((visibility("default"))) 35 #define MEM_ALIGN(x,y) x