June 2017
Intermediate to advanced
478 pages
13h 14m
English
Content preview from Mastering Embedded Linux Programming - Second Edition
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LTTng and Buildroot
You need to enable the following:
- BR2_PACKAGE_LTTNG_MODULES in the menu Target packages | Debugging, profiling and benchmark | lttng-modules
- BR2_PACKAGE_LTTNG_TOOLS in the menu Target packages | Debugging, profiling and benchmark | lttng-tools
For user space trace tracing, enable this:
- BR2_PACKAGE_LTTNG_LIBUST in the menu Target packages | Libraries | Other, enable lttng-libust
There is a package called lttng-babletrace for the target. Buildroot builds the host babeltrace automatically and places it in output/host/usr/bin/babeltrace.
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