blob: 633ea3d53237a64347e44da0fceabe0e337f1287 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
config BR2_PACKAGE_LTTNG_BABELTRACE
bool "lttng-babeltrace"
select BR2_PACKAGE_UTIL_LINUX
select BR2_PACKAGE_UTIL_LINUX_LIBUUID
select BR2_PACKAGE_LIBGLIB2
select BR2_PACKAGE_POPT
depends on BR2_USE_WCHAR # libglib2, util-linux
depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
depends on BR2_USE_MMU # libglib2
depends on BR2_UCLIBC_VERSION_SNAPSHOT || BR2_TOOLCHAIN_USES_GLIBC # posix_fallocate
help
The Babeltrace project provides trace read and write
libraries, as well as a trace converter application. Plugins
can be created for any trace format to allow its conversion
to/from another trace format.
Babeltrace is the reference implementation of the Common
Trace Format (see <http://diamon.org/docs/ctf/>). Babeltrace
can decode and display LTTng traces, since the latter are
written using the CTF format.
Having this tool on the target is not mandatory. You can
transfer the binary trace output from the target to your
development workstation, and use babeltrace here. Buildroot
automatically builds a host babeltrace in
$(O)/host/usr/bin/babeltrace as a dependency of the
lttng-tools package.
http://www.efficios.com/babeltrace
comment "lttng-babeltrace needs a uclibc snapshot or (e)glib toolchain w/ wchar, threads"
depends on BR2_USE_MMU
depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS \
|| !(BR2_UCLIBC_VERSION_SNAPSHOT || BR2_TOOLCHAIN_USES_GLIBC)
|
