config BR2_PACKAGE_ZYNADDSUBFX
	bool "zynaddsubfx"
	depends on BR2_INSTALL_LIBSTDCPP
	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C++11
	depends on BR2_TOOLCHAIN_HAS_THREADS # alsa-lib, liblo
	select BR2_PACKAGE_ALSA_LIB
	select BR2_PACKAGE_FFTW
	select BR2_PACKAGE_FFTW_SINGLE
	select BR2_PACKAGE_LIBLO
	select BR2_PACKAGE_MXML
	select BR2_PACKAGE_ZLIB
	help
	  ZynAddSubFX is a fully featured open source software
	  synthesizer capable of making a countless number of
	  instruments, from some common heard from expensive hardware
	  to interesting sounds that you'll boost to an amazing
	  universe of sounds.

	  Note: this Buildroot package does not include the graphical
	  user interface. It is meant to be executed as a headless
	  daemon to be controlled with MIDI events or network OSC
	  (Open Sound Control) events. OSC events can be generated
	  from an external system with the ZynAddSubFX external GUI
	  program zynaddsubfx-ext-gui.

	  https://zynaddsubfx.sourceforge.io/

comment "zynaddsubfx needs a toolchain w/ C++11 and threads"
	depends on !BR2_INSTALL_LIBSTDCPP || \
		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
		!BR2_TOOLCHAIN_HAS_THREADS