naota@gentoo.org Naohiro Aota dlan@gentoo.org Yixun Lan amadio@gentoo.org Guilherme Amadio zlogene@gentoo.org Mikle Kolyada Enable dev-util/babeltrace support Enable builtin clang and LLVM support Build documentation and man pages. With this USE flag disabled, the --help parameter for perf and its sub-tools will not be available. This is optional because it depends on a few documentation handling tools that are not always welcome on user systems. Enable dev-libs/libpfm support Enable NUMA support Add support for Perl as a scripting language for perf tools. Add support to define SDT event in perf tools. Use sys-libs/libunwind for frame unwinding support.