On Dec 28 2015 00:22, Daniel Viksporre wrote: > 2015-12-27 9:18 GMT+01:00, Clemens Ladisch <clemens@xxxxxxxxxx>: >> Daniel Viksporre wrote: >>> test.c:(.text+0x507): undefined reference to `snd_rawmidi_open' >> >> This message comes from the linker. >> >> If the compiler itself does not complain, then you have no >> problem with rawmidi.h. >> >> The linker error is probably caused by not linking with the >> ALSA library; add -lasound to the compiler command. >> >> >> Regards, >> Clemens >> >> > > I compiled with... > gcc -lasound test.c > > I have tried with many different code examples that I have found on > the internet, and error messages stays about the same. I think cause is the position of linker option. Let's try: $ gcc test.c -lasound Regards Takashi Sakamoto _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel