config BR2_PACKAGE_FIO
  	bool "fio"
  	depends on BR2_USE_MMU # fork()
  	depends on !BR2_STATIC_LIBS
  	depends on BR2_TOOLCHAIN_HAS_SYNC_4
  	depends on BR2_TOOLCHAIN_HAS_THREADS
  	# fio uses posix_madvise(), which is not part of any official
  	# release of uClibc, but is part of uClibc Git, and backported
  	# in Buildroot patch set of uClibc 0.9.33. Therefore, we
  	# disable the build of fio for external uClibc toolchains
  	# (which use an unknown uClibc version)
  	depends on !BR2_TOOLCHAIN_EXTERNAL_UCLIBC
  	# fio uses fallocate() which becomes fallocate64() while compiling with
  	# largefile support, but fallocate64() is not available on nios2
  	depends on !BR2_nios2
  	help
  	  fio is an I/O tool meant to be used both for benchmark
  	  and stress/hardware verification.
  
  	  http://git.kernel.dk/?p=fio.git;a=summary
  
  comment "fio needs a toolchain w/ dynamic library, threads"
  	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
  	depends on BR2_TOOLCHAIN_HAS_SYNC_4
  	depends on !BR2_nios2
  	depends on BR2_USE_MMU