1config BR2_PACKAGE_LTTNG_LIBUST 2 bool "lttng-libust" 3 depends on BR2_USE_WCHAR # uses wchar_t 4 # liburcu only works on some architectures and requires threads support" 5 depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS 6 depends on BR2_TOOLCHAIN_HAS_THREADS 7 depends on !BR2_STATIC_LIBS 8 select BR2_PACKAGE_LIBURCU 9 select BR2_PACKAGE_UTIL_LINUX 10 select BR2_PACKAGE_UTIL_LINUX_LIBUUID 11 help 12 Userspace tracing library for the LTTng 2.x tracing 13 infrastructure. It allows userspace programs to create 14 custom trace events that are integrated with all other 15 events gathered by LTTng. 16 17 http://lttng.org 18 19comment "lttng-libust needs a toolchain w/ dynamic library, wchar, threads" 20 depends on BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS 21 depends on BR2_STATIC_LIBS || !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS 22