[Buildroot] [PATCH v5 1/1] ktap: new package

Peter Korsgaard jacmet at uclibc.org
Tue Dec 10 12:35:16 UTC 2013


>>>>> "Anders" == Anders Darander <anders at chargestorm.se> writes:

 > Add ktap, a script-based dynamic tracing tool.
 > Signed-off-by: Anders Darander <anders at chargestorm.se>
 > ---

 > Changes v4 -> v5:
 > 	- Remove trailing whitespace that was added by mistake in
 > 	last version.

I just did a little test build with qemu_arm_versatile_defconfig:

/home/peko/source/buildroot/output/build/ktap-v0.3/interpreter/ktap.c:32:6: warning: "CONFIG_EVENT_TRACING" is not defined [-Wundef]
/home/peko/source/buildroot/output/build/ktap-v0.3/interpreter/ktap.c:33:2: error: #error "Please enable CONFIG_EVENT_TRACING before compile ktap"
/home/peko/source/buildroot/output/build/ktap-v0.3/interpreter/ktap.c:36:6: warning: "CONFIG_PERF_EVENTS" is not defined [-Wundef]
/home/peko/source/buildroot/output/build/ktap-v0.3/interpreter/ktap.c:37:2: error: #error "Please enable CONFIG_PERF_EVENTS before compile ktap"
make[3]: *** [/home/peko/source/buildroot/output/build/ktap-v0.3/interpreter/ktap.o] Error 1

It would be good if we could automatically enable the needed kernel
features when ktap is enabled, similar to how we do for E.G. devtmpfs.

But that can be done as a followup patch, so committed - Thanks.

-- 
Bye, Peter Korsgaard


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