config BR2_PACKAGE_LTTNG_LIBUST bool "lttng-libust" select BR2_PACKAGE_LIBURCU select BR2_PACKAGE_UTIL_LINUX select BR2_PACKAGE_UTIL_LINUX_LIBUUID # util-linux needs wchar and largefile depends on BR2_USE_WCHAR depends on BR2_LARGEFILE # liburcu only works on some architectures and requires threads support" depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_powerpc || BR2_x86_64 depends on BR2_TOOLCHAIN_HAS_THREADS help Userspace tracing library for the Lttng tracing infrastructure. It allows userspace programs to create custom trace events that are integrated with all other events gathered by LTTng. http://lttng.org comment "lttng-libust needs a toolchain w/ wchar, largefile, threads" depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_powerpc || BR2_x86_64 depends on !BR2_USE_WCHAR || !BR2_LARGEFILE || !BR2_TOOLCHAIN_HAS_THREADS