On Sat, 2014-07-26 at 18:14 +0000, Kaza Kore wrote: > Checking for C header file jack/jack.h... yes On Sun, 2014-07-27 at 07:25 +0000, Kaza Kore wrote: > fatal error: jack/jack.h: No such file or directory To be on the safe side, is jack.h installed? $ ls -l /usr/include/jack/jack.h