mpi? ( virtual/mpi ) || ( =sys-devel/automake-1.11* ) >=sys-devel/autoconf-2.61 sys-devel/libtool mpi? ( virtual/mpi ) 0 http://www.valgrind.org/downloads/valgrind-3.7.0.tar.bz2 http://www.valgrind.org GPL-2 An open-source memory debugger for GNU/Linux -* ~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux autotools eutils flag-o-matic libtool multilib pax-utils portability toolchain-funcs user mpi 4 configure install postinst prepare