>=sys-apps/texinfo-4.3 >=sys-devel/m4-1.4.6 dev-lang/perl >=dev-vcs/git-1.6
>=sys-apps/texinfo-4.3 >=sys-devel/m4-1.4.6 dev-lang/perl >=sys-devel/autoconf-wrapper-10
2.5


http://www.gnu.org/software/autoconf/autoconf.html
GPL-3
Used to create autoconfiguration files

eutils git multilib portability toolchain-funcs
emacs

emacs? ( app-emacs/autoconf-mode )

2

configure install prepare unpack





