config BR2_PACKAGE_FIO
	bool "fio"
	depends on BR2_USE_MMU # fork()
	depends on BR2_LARGEFILE
	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) and for 0.9.31 which
	# don't have posix_madvise().
	depends on !BR2_TOOLCHAIN_EXTERNAL_UCLIBC && \
		!BR2_UCLIBC_VERSION_0_9_31
	# fio uses fallocate() which becomes fallocate64() while compiling
	# with BR2_LARGEFILE 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/ largefile, threads"
	depends on !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS
	depends on !BR2_nios2
	depends on BR2_USE_MMU