kumquat-buildroot/package/babeltrace2/Config.in

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package/babeltrace2: new package Babeltrace 2 is a trace manipulation toolkit. The Babeltrace 2 project offers a library with a C API, Python 3 bindings, and a command-line tool which makes it very easy for mere mortals to view, convert, transform, and analyze traces. See <https://babeltrace.org/> for more details. Babeltrace 2 is a major update of Babeltrace 1 (Buildroot package `lttng-babeltrace`). Both projects are coinstallable. Except for the command-line tool (named `babeltrace2`), the Babeltrace 2 project is not backward compatible with Babeltrace 1. I'm naming this package `babeltrace2` instead of `lttng-babeltrace2` because, although it can read LTTng traces, the two projects are independent. All major distributions use `babeltrace2` as the Babeltrace 2 package's name. I'm keeping the `lttng-babeltrace` package because, as of this date, we still add bug and security fixes from time to time, therefore the project is not in EOL stage. Some external, custom packages could still depend on the Babeltrace 1 library, for example. As with `lttng-babeltrace`, you can build and install the host version of Babeltrace 2 for the workflow where you trace the target, download the resulting trace (or receive it during the tracing process), and then read and analyze it with Babeltrace 2. If you enable the `elfutils` package (`BR2_PACKAGE_ELFUTILS`), then support for Babeltrace 2's debugging information filter component class is enabled. Tested with glibc, uClibc-ng, and musl. Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2020-06-23 22:01:53 +02:00
config BR2_PACKAGE_BABELTRACE2
bool "babeltrace2"
depends on BR2_USE_WCHAR # libglib2
depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
depends on BR2_USE_MMU # libglib2
select BR2_PACKAGE_LIBGLIB2
help
Babeltrace 2 is an open-source trace manipulation toolkit.
The Babeltrace 2 project offers a library with a C API,
Python 3 bindings, and a command-line tool which makes it
very easy for mere mortals to view, convert, transform, and
analyze traces.
Babeltrace 2 is also the reference parser implementation of
the Common Trace Format (CTF), a very versatile trace format
followed by various tracers and tools such as LTTng and
barectf. The Babeltrace 2 library and its Python bindings
can read and write CTF traces.
To get support for the debugging information filter
component class, enable the elfutils package
(BR2_PACKAGE_ELFUTILS).
https://babeltrace.org/
comment "babeltrace2 needs a toolchain w/ wchar, threads"
depends on BR2_USE_MMU
depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS