config BR2_PACKAGE_LTTNG_BABELTRACE
	bool "lttng-babeltrace"
	select BR2_PACKAGE_UTIL_LINUX
	select BR2_PACKAGE_UTIL_LINUX_LIBUUID
	select BR2_PACKAGE_LIBGLIB2
	select BR2_PACKAGE_POPT
	depends on BR2_USE_WCHAR # libglib2, util-linux
	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
	depends on BR2_USE_MMU # libglib2
	depends on BR2_UCLIBC_VERSION_SNAPSHOT || BR2_TOOLCHAIN_USES_GLIBC # posix_fallocate
	help
	  The Babeltrace project provides trace read and write
	  libraries, as well as a trace converter application. Plugins
	  can be created for any trace format to allow its conversion
	  to/from another trace format.

	  Babeltrace is the reference implementation of the Common
	  Trace Format (see <http://diamon.org/docs/ctf/>). Babeltrace
	  can decode and display LTTng traces, since the latter are
	  written using the CTF format.

	  Having this tool on the target is not mandatory. You can
	  transfer the binary trace output from the target to your
	  development workstation, and use babeltrace here. Buildroot
	  automatically builds a host babeltrace in
	  $(O)/host/usr/bin/babeltrace as a dependency of the
	  lttng-tools package.

	  http://www.efficios.com/babeltrace

comment "lttng-babeltrace needs a uclibc snapshot or (e)glib toolchain w/ wchar, threads"
	depends on BR2_USE_MMU
	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS \
		|| !(BR2_UCLIBC_VERSION_SNAPSHOT || BR2_TOOLCHAIN_USES_GLIBC)