config BR2_PACKAGE_XLIB_LIBXSHMFENCE
	bool "libxshmfence"
	# Due to use of SYS_futex - can be enabled again when upstream
	# adds SYS_futex64 as an alternative
	depends on !BR2_RISCV_32
	depends on BR2_TOOLCHAIN_HAS_SYNC_4
	select BR2_PACKAGE_XORGPROTO
	help
	  X.Org shmfence library