When compile with alsa, this require alsa-lib 1.0.9 to compile ok This need alsa/pcm_ioplug.h and only it have in 1.0.9 Reproducible: Always Steps to Reproduce: 1. 2. 3.
Liquidx, that's your package :)
Fixed in net-wireless/bluez-utils-2.21. Thank you for reporting this.