pie

Build programs as Position Independent Executables (a security hardening technique)
Name Category Description
gcc sys-devel The GNU Compiler Collection
gnat-gpl dev-lang GNAT Ada Compiler - GPL version
openssh net-misc Port of OpenBSD's free SSH release
pam sys-libs Linux-PAM (Pluggable Authentication Modules)
pidgin net-im GTK Instant Messenger client

Thank you!