1config BR2_PACKAGE_TRACE_CMD
2	bool "trace-cmd"
3	# pthread_setaffinity_np
4	depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
5	depends on BR2_USE_MMU # fork()
6	depends on !BR2_STATIC_LIBS # dlopen()
7	depends on BR2_TOOLCHAIN_HAS_THREADS # libtracefs
8	select BR2_PACKAGE_LIBTRACEEVENT
9	select BR2_PACKAGE_LIBTRACEFS
10	help
11	  Command line reader for ftrace.
12
13	  To use this profiling tool, you should enable ftrace in your
14	  kernel configuration. This command collect traces on your
15	  target.  You can analyse these traces on the target or on
16	  the host via the gui "kernel shark"
17
18	  http://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git
19
20comment "trace-cmd needs a toolchain w/ threads, NPTL, dynamic library"
21	depends on BR2_USE_MMU
22	depends on !BR2_TOOLCHAIN_HAS_THREADS || \
23		!BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS
24