autoconf:OPT automake:OPT binutils:ADD bison:ADD ccache:OPT clisp:OPT cmake:REC cscope:OPT cvs:REC dev86:ADD distcc:OPT doxygen:OPT flex:ADD gcc:ADD gcc-g++:REC gcc-gfortran:OPT gcc-gnat:OPT gcc-java:OPT gcc-objc:OPT gdb:REC gettext-tools:REC git:REC gperf:REC guile:OPT indent:OPT intltool:REC kernel-headers:ADD libtool:OPT m4:REC make:ADD mercurial:REC nasm:OPT oprofile:OPT p2c:OPT perl:REC pkg-config:REC pmake:REC python:REC rcs:REC ruby:REC slacktrack:REC strace:REC subversion:OPT swig:REC yasm:OPT