$ sudo emerge dev-cpp/gtest dev-cpp/tbb dev-libs/igraph dev-libs/isl \
      dev-libs/libxml2 dev-libs/mongo-c-driver dev-lisp/sbcl \
      dev-perl/Term-ReadLine-Gnu sci-libs/bliss sci-libs/coinor-cbc \
      sci-libs/lrslib sci-libs/symengine sci-mathematics/4ti2 \
      sci-mathematics/fricas sci-mathematics/gfan sci-mathematics/gp2c \
      sys-devel/clang sys-libs/gdbm
