NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
5dd65f2635
kumquat-buildroot/package/trace-cmd/Config.in

20 lines
679 B
Plaintext
Raw Normal View History

trace-cmd: new package This commit adds a new package for the trace-cmd tool. This tool is a command line front end of ftrace. It collects traces on your target. You can analyse these traces on the target or on the host via the gui "kernel shark". [Thomas: use TARGET_CONFIGURE_OPTS, define _GNU_SOURCE to get O_CLOEXEC definition on uClibc, add thread and largefile dependencies.] Signed-off-by: Pierre Floury <pierre.floury@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-02 14:01:11 +02:00
config BR2_PACKAGE_TRACE_CMD
bool "trace-cmd"
depends on BR2_LARGEFILE
depends on BR2_TOOLCHAIN_HAS_THREADS
trace-cmd: disable on avr32 AVR32 does not have TLS support. Fixes: http://autobuild.buildroot.net/results/e24/e24af3ceb125da50f0f5cbffb0e3ca091c68af33/build-end.log Signed-off-by: Romain Naour <romain.naour@openwide.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-09 11:46:55 +01:00
depends on !BR2_avr32 # AVR32 does not have TLS support
trace-cmd: needs mmu Fixes: http://autobuild.buildroot.net/results/0b7/0b73c684b3d7edcd818cb113fda534e552028d58/build-end.log Signed-off-by: Romain Naour <romain.naour@openwide.fr> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-02-09 14:04:27 +01:00
depends on BR2_USE_MMU # fork()
trace-cmd: new package This commit adds a new package for the trace-cmd tool. This tool is a command line front end of ftrace. It collects traces on your target. You can analyse these traces on the target or on the host via the gui "kernel shark". [Thomas: use TARGET_CONFIGURE_OPTS, define _GNU_SOURCE to get O_CLOEXEC definition on uClibc, add thread and largefile dependencies.] Signed-off-by: Pierre Floury <pierre.floury@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-02 14:01:11 +02:00
help
Command line reader for ftrace.
To use this profiling tool, you should enable ftrace in your kernel
configuration. This command collect traces on your target.
You can analyse these traces on the target or on the host via the gui
"kernel shark"
http://git.kernel.org/cgit/linux/kernel/git/rostedt/trace-cmd.git
Config.in files: unify comments of toolchain option dependencies This patch lines up the comments in Config.in files that clarify which toolchain options the package depends on. Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2013-10-13 16:55:32 +02:00
comment "trace-cmd needs a toolchain w/ largefile, threads"
trace-cmd: new package This commit adds a new package for the trace-cmd tool. This tool is a command line front end of ftrace. It collects traces on your target. You can analyse these traces on the target or on the host via the gui "kernel shark". [Thomas: use TARGET_CONFIGURE_OPTS, define _GNU_SOURCE to get O_CLOEXEC definition on uClibc, add thread and largefile dependencies.] Signed-off-by: Pierre Floury <pierre.floury@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2013-08-02 14:01:11 +02:00
depends on !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS
trace-cmd: add comment mmu depends Otherwise it shows up indirectly when toolchain options aren't enough and then vanishes when they are fulfilled. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-08-04 15:20:38 +02:00
depends on BR2_USE_MMU
Reference in New Issue Copy Permalink