main.o:main.c:(.text+0x12b3): undefined reference to `MP4SetMetadataTool' main.o:main.c:(.text+0x12d9): undefined reference to `MP4SetMetadataArtist' main.o:main.c:(.text+0x12f7): undefined reference to `MP4SetMetadataWriter' main.o:main.c:(.text+0x130f): undefined reference to `MP4SetMetadataName' main.o:main.c:(.text+0x132d): undefined reference to `MP4SetMetadataAlbum' main.o:main.c:(.text+0x135c): undefined reference to `MP4SetMetadataTrack' main.o:main.c:(.text+0x138b): undefined reference to `MP4SetMetadataDisk' main.o:main.c:(.text+0x13a4): undefined reference to `MP4SetMetadataCompilation' main.o:main.c:(.text+0x13c2): undefined reference to `MP4SetMetadataYear' main.o:main.c:(.text+0x13e0): undefined reference to `MP4SetMetadataGenre' main.o:main.c:(.text+0x13fe): undefined reference to `MP4SetMetadataComment' main.o:main.c:(.text+0x1433): undefined reference to `MP4SetMetadataCoverArt' collect2: ld returned 1 exit status
