package/lttng-tools/Config.in

   1 config BR2_PACKAGE_LTTNG_TOOLS
   2         bool "lttng-tools"
   3         # liburcu only works on some architectures and requires thread support
   4         depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
   5         depends on BR2_TOOLCHAIN_HAS_THREADS
   6         depends on !BR2_STATIC_LIBS # uses dlfcn
   7         select BR2_PACKAGE_LIBURCU
   8         select BR2_PACKAGE_LIBXML2
   9         select BR2_PACKAGE_POPT
  10         select BR2_PACKAGE_UTIL_LINUX
  11         select BR2_PACKAGE_UTIL_LINUX_LIBUUID
  12         help
  13           Userspace utilities for the LTTng 2.x tracing
  14           infrastructure.
  15
  16           Those utilities are required on the target system to start
  17           and stop tracing sessions. Analysis of the trace can be done
  18           on the host machine using the babeltrace utility. This
  19           utility is automatically built by Buildroot in
  20           $(O)/host/usr/bin/babeltrace, as a dependency of
  21           lttng-tools. However, there is also a lttng-babeltrace
  22           package for the target, if babeltrace on the target is
  23           interesting.
  24
  25           If userspace tracing is desired, you need to enable
  26           lttng-libust.
  27
  28           http://lttng.org
  29
  30 comment "lttng-tools needs a toolchain w/ threads, dynamic library"
  31         depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
  32         depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS