comparison plugin/api/alsa/seq_event.h @ 1218:6b847a59d908 msvc2015_64

MSVC build fixes

 
 /** external stored data */
 typedef struct snd_seq_ev_ext {
 	unsigned int len;		/**< length of data */
 	void *ptr;			/**< pointer to data (note: can be 64-bit) */
-} __attribute__((packed)) snd_seq_ev_ext_t;
+}
+#ifdef __GNUC__
+__attribute__((packed))
+#endif
+snd_seq_ev_ext_t;
 
 /** Instrument cluster type */
 typedef unsigned int snd_seq_instr_cluster_t;
 
 /** Instrument type */