dev-debug/strace
Useful diagnostic, instructional, and debugging tool
USE Flags
aio
Global: Enables support for Linux's Async IO
perl
Global: Adds support/bindings for the Perl language
selinux
Global: !!internal use only!! Security Enhanced Linux support, this must be set by the selinux profile or breakage will occur
static
Global: !!do not set this during bootstrap!! Causes binaries to be statically linked instead of dynamically
test
Global: Workaround to pull in packages needed to run with FEATURES=test. Portage-2.1.2 handles this internally, so don't set it in make.conf/package.use anymore
unwind
* This flag is undocumented *
elfutils
* This flag is undocumented *
verify-sig
* This flag is undocumented *