# This file is deprecated as per GLEP 56 in favor of metadata.xml. Please add
# your descriptions to your package's metadata.xml ONLY.
# * generated automatically using egencache *

dev-cpp/eigen:adolc - Enable use for automatic differentiation using sci-libs/adolc
dev-cpp/eigen:sparse - Enable use for extra sparse matrix with sci-libs/umfpack, sci-libs/cholmod, sci-libs/superlu and dev-cpp/sparsehash
dev-java/hdf-java:hdf - Add support for the Hierarchical Data Format v.4 (sci-libs/hdf)
dev-java/hdf-java:hdfview - Build a GUI viewer for all files supported in dev-java/hdf-java
dev-java/jogl:cg - Enable NVidia Cg binding.
dev-lang/icc:eclipse - Install the dev-util/eclipse-sdk plugins
dev-lang/idb:eclipse - Install the dev-util/eclipse-sdk plugins
dev-lang/path64:assembler - Build PathAS assembler
dev-lang/path64:debugger - Build PathDB debugger
dev-lang/path64:native - Use EKOPath/Path64 for bootstraping
dev-lang/path64:valgrind - Support compiler debugging with dev-util/valgrind
dev-libs/intel-common:compiler - Install the libraries needed for the icc and ifort compilers
dev-ml/mlgmpidl:mpfr - add support for mpfr, the library for multiple-precision floating-point computations with exact rounding
dev-ml/zarith:mpir - Use mpir library instead of gmp
dev-python/ffnet:matplotlib - Use matplotlib for drawing
dev-python/pyhdf:szip - Allow to use sci-libs/szip for SZIP compression method in SDsetcompress()
dev-util/nvidia-cuda-sdk:cuda - Build CUDA binaries
dev-util/nvidia-cuda-sdk:opencl - Build OpenCL binaries
dev-util/nvidia-cuda-toolkit:debugger - Installs the NVIDIA CUDA debugger
dev-util/nvidia-cuda-toolkit:profiler - Installs the NVIDIA CUDA visual profiler
media-gfx/brlcad:benchmarks - Run benchmarks during test phase (need test option enabled)
net-fs/cvmfs:client - Install the cvmfs client programs and init script
net-fs/cvmfs:server - Install the cvmfsd program and init script
net-misc/dhcp:client - Install the dhclient program
net-misc/dhcp:server - Install the dhcpd and dhcrelay programs
sci-astronomy/psfex:plplot - Build with sci-libs/plplot to allow diagnostic plots during processing
sci-astronomy/scamp:plplot - Build with sci-libs/plplot to allow diagnostic plots during processing
sci-astronomy/sextractor:modelfit - Enable profile model fitting, needs sci-libs/atlas and sci-libs/fftw
sci-astronomy/zpeg:gdl - Install GDL/IDL plotting routines
sci-chemistry/avogadro:glsl - Enable glsl features via GLEW.
sci-chemistry/ball:cuda - Include cuda support
sci-chemistry/ball:sql - Include SQL database support
sci-chemistry/ball:webkit - Uses x11-libs/qt-webkit for drawing
sci-chemistry/gromacs:avx128fma - Enable 128bit avx with fma (e.g. AMD BullDozer)
sci-chemistry/gromacs:avx256 - Enable 256bit avx (e.g. Intel Sandy Bridge)
sci-chemistry/gromacs:cuda - Enable cuda non-bonded kernels
sci-chemistry/gromacs:double-precision - More precise calculations at the expense of speed
sci-chemistry/gromacs:fkernels - Enable building of Fortran Kernels for platforms that dont have assembly loops
sci-chemistry/gromacs:hybrid - Enable hybrid acceleration kernels
sci-chemistry/gromacs:power6 - Enable Power6 optimizations
sci-chemistry/gromacs:single-precision - Single precision version of gromacs (default)
sci-chemistry/gromacs:sse41 - Enable sse4.1 acceleration
sci-chemistry/jmol:client-only - Install the viewer only, no applet files for httpd
sci-chemistry/pymol:apbs - Pymol supprt for sci-chemistry/apbs
sci-chemistry/pymol:numpy - Enable numpy support for Pymol
sci-chemistry/pymol:vmd - Builds molfile plugin support
sci-chemistry/pymol:web - Install Pymodule needed for web app support
sci-chemistry/rosetta:boinc - compile rosetta as a rosetta@home client
sci-chemistry/rosetta:boost - compile rosetta with boost supported code
sci-chemistry/votca-csg:extras - Pull in extra applications from sci-chemistry/votca-csg-apps
sci-chemistry/votca-csg:gromacs - Add support for gromacs file formats through sci-chemistry/gromacs
sci-electronics/player:boost - Automatically generated description for boost
sci-electronics/player:festival - Automatically generated description for festival
sci-electronics/player:openssl - Automatically generated description for openssl
sci-electronics/player:sphinx2 - Automatically generated description for sphinx2
sci-geosciences/libtcd:non-commercial - Allows the use of a tide constituent database that is available for non-commercial use only.
sci-geosciences/qgis:grass - Add support for sci-geosciences/grass
sci-geosciences/xtide:non-commercial - Allows the use of a tide constituent database that is available for non-commercial use only.
sci-libs/acml:gfortran - Fetch and install acml compiled with GNU FORTRAN compiler
sci-libs/acml:ifort - Fetch and install acml compiled with the Intel FORTRAN compiler
sci-libs/acml:int64 - Install the 64 bits integer library
sci-libs/acml:nag - Fetch and install acml compiled with the NAG FORTRAN compiler
sci-libs/acml:open64 - Fetch and install acml compiled with the Open64 FORTRAN Compiler
sci-libs/acml:pgi - Fetch and install acml compiled with the Portland Group FORTRAN compiler
sci-libs/armadillo:atlas - Link with ATLAS libraries for cblas and clapack (needs sci-libs/lapack-atlas)
sci-libs/atlas:generic - Build atlas assuming a fairly generic architecture (sse2 for x86, core2 for amd64)
sci-libs/bigdft:cuda - Add cuda support
sci-libs/calculix-ccx:arpack - Add sparse eigen value support via sci-libs/arpack
sci-libs/coinor-clp:glpk - Enable GNU Linear Programming Kit sci-mathematics/glpk support
sci-libs/coinor-clp:metis - Enable partitioning with sci-libs/metis
sci-libs/coinor-clp:mumps - Enable sci-libs/mumps support
sci-libs/coinor-clp:sparse - Enable support for sparse matrix with sci-libs/cholmod
sci-libs/coinor-osi:glpk - Enable GNU Linear Programming Kit sci-mathematics/glpk support
sci-libs/coinor-symphony:glpk - Enable GNU Linear Programming Kit sci-mathematics/glpk support
sci-libs/coinor-utils:glpk - Enable GNU Linear Programming Kit sci-mathematics/glpk support
sci-libs/factory:singular - Enable support for sci-mathematics/singular
sci-libs/fox:dom - Compile the W3C document object model module
sci-libs/fox:fast - Compile with best known optimization flags
sci-libs/fox:sax - Compile the streaming, validating parser based on java's Simple API for XML
sci-libs/fox:wcml - Compile the module for a subset of the Chemical Markup Language
sci-libs/fox:wkml - Compile the module for the creation of KML documents used by applications such as Google Earth
sci-libs/fox:wxml - Compile the XML writer used to sequentially create arbitrary XML documents quickly with minimal memory requirements
sci-libs/gmsh:cgns - Enables cgns output support
sci-libs/gmsh:chaco - Enables chaco partitioner support
sci-libs/gmsh:med - Enables med support
sci-libs/gmsh:metis - Enables metis support
sci-libs/gmsh:netgen - Enable 3D Frontal triangulation using netgen lib
sci-libs/gmsh:opencascade - Enable OpenCASCADE support
sci-libs/gmsh:petsc - Enable sci-mathematics/petsc support
sci-libs/gmsh:taucs - Enable sci-libs/taucs support
sci-libs/gmsh:tetgen - Enable 3D delauny triangulation using tetgen lib
sci-libs/gotoblas2:dynamic - Build dynamic architecture detection at run time (for multi targets)
sci-libs/gotoblas2:incblas - Build the CBLAS interface
sci-libs/gotoblas2:int64 - Build the 64 bits integer library
sci-libs/ipopt:mumps - Enable sci-libs/mumps support
sci-libs/lapack-reference:xblas - Build LAPACK with extra precision (needs sci-libs/xblas)
sci-libs/lapacke-reference:xblas - Build LAPACKE with extra precision (needs sci-libs/xblas)
sci-libs/levmar:plasma - Use the multi-threaded sci-libs/plasma library for linear algebra
sci-libs/libfac:singular - Automatically generated description for singular
sci-libs/lwpr:octave - Add sci-mathematics/octave support
sci-libs/magma:fermi - Compile for GPU NVIDIA Fermi family (2.x cards)
sci-libs/magma:tesla - Compile for GPU NVIDIA Tesla family (1.x cards)>
sci-libs/mumps:metis - Enable ordering with METIS (sci-libs/metis, sci-libs/parmetis)
sci-libs/mumps:scotch - Enable ordering with sci-libs/scotch
sci-libs/oasa:cairo - Add support for Cairo graphics library using dev-python/pycairo
sci-libs/openblas:dynamic - Build dynamic architecture detection at run time (for multi targets)
sci-libs/openblas:incblas - Build the CBLAS interface
sci-libs/openblas:int64 - Build the 64 bits integer library
sci-libs/pagmo:kepler - Automatically generated description for kepler
sci-libs/pagmo:nlopt - Automatically generated description for nlopt
sci-libs/parmetis:double-precision - Floating-point operation done as double precision
sci-libs/parmetis:int64 - Build the 64 bits integer library (needed for > 2^31 vertices)
sci-mathematics/Macaulay2:optimization - Accept upstream's choices for -O option, i.e. -O3 almost everywhere.
sci-mathematics/algae:intel - Use icc as c compiler
sci-mathematics/apron:ppl - Enable optional interface to the Parma Polyhedra Library
sci-mathematics/dolfin:cgal - Adds support for geometric algorithms with sci-mathematics/cgal
sci-mathematics/dolfin:cholmod - Adds support for sparse Cholesky factorization with sci-libs/cholmod
sci-mathematics/dolfin:parmetis - Adds support for parallel graph partitioning with sci-libs/parmetis
sci-mathematics/dolfin:scotch - Adds support for graph partitioning with sci-libs/scotch
sci-mathematics/dolfin:umfpack - Adds support for sparse solving with sci-libs/umfpack
sci-mathematics/frama-c:apron - ?apron?
sci-mathematics/frama-c:gtk - ?gtk?
sci-mathematics/frama-c:why - ?why?
sci-mathematics/gambit:X - Enable gui support using wxWidgets.
sci-mathematics/gap:xtom - Automatically generated description for xtom
sci-mathematics/giac:fltk - ?fltk?
sci-mathematics/htk:hdecode - Install HDecode, a large vocabulary word recogniser
sci-mathematics/htk:hlmtools - Install the tools for manipulation of language models
sci-mathematics/htk:hslab - Install HSLab a label editor for speech label manipulation
sci-mathematics/htk:htkbook - Build the HTK documentation (HTK Book)
sci-mathematics/netgen:opencascade - Enable OpenCASCADE support
sci-mathematics/petsc:afterimage - Use Afterstep image library (media-libs/libafterimage)
sci-mathematics/petsc:complex-scalars - Make scalars complex
sci-mathematics/petsc:hypre - Use HYPRE (sci-mathematics/hypre) and for preconditioning
sci-mathematics/petsc:metis - Use METIS (sci-libs/parmetis) for partitioning
sci-mathematics/petsc:sparse - Use suitesparse (sci-libs/suitesparse) including cholmod (sci-libs/cholmod) for sparse factorization
sci-mathematics/petsc:superlu - Use superlu (sci-libs/superlu) for preconditioning
sci-mathematics/polymake:libpolymake - Build the polymake library to build applications using the C++ interface.
sci-mathematics/rstudio:desktop - Build the QT4 desktop interface
sci-mathematics/rstudio:server - Build and install the RStudio server
sci-mathematics/scilab:gui - Build the Java base graphical interface
sci-mathematics/scilab:matio - Enable support for MATLAB file through sci-libs/matio
sci-mathematics/scilab:umfpack - Adds support for sparse solving with sci-libs/umfpack
sci-mathematics/scilab:xcos - Enable building hybrid dynamic systems modeler and simulator Xcos
sci-mathematics/why:apron - ?apron?
sci-mathematics/why:coq - ?coq?
sci-mathematics/why:gappa - ?gappa?
sci-mathematics/why:gtk - ?gtk?
sci-mathematics/why:jessie - ?jessie?
sci-mathematics/why:pff - ?pff?
sci-misc/hfst:foma - Add optional support for foma backend library (sci-misc/foma)
sci-misc/hfst:glib - Parse UTF-8 and collate unicode using glib instead of homebrewn methods
sci-misc/hfst:openfst - Add optional support for openfst backend library (sci-misc/openfst)
sci-misc/hfst:sfst - Add optional support for sfst backend library (sci-misc/sfst)
sci-misc/hfst:xml - Include parsers for grammars and formats that require XML support
sci-misc/opennlp-tools:models - Automatically generated description for models
sci-misc/salome-kernel:numpy - Enable support for dev-python/numpy
sci-misc/salome-med:metis - Add support for metis
sci-misc/salome-med:scotch - Add support for scotch
sci-physics/abinit:cuda - Enable support for nVidia CUDA
sci-physics/abinit:cuda-double - Enable support for double precision nVidia CUDA
sci-physics/abinit:fftw-threads - Use the threaded version of sci-libs/fftw
sci-physics/abinit:fox - Enable support for FoX Fortran XML library
sci-physics/abinit:gui - Build the abinit GUI (requires java)
sci-physics/abinit:libabinit - Build the libabinit used by sci-libs/bigdft (usage not tested yet, circular dependency not resolved)
sci-physics/abinit:vdwxc - Activate van der Waals exchange-correlation
sci-physics/atompaw:libxc - Use libxc for something
sci-physics/elk:libxc - Use sci-libs/libxc library of exchange-correlation functionals by ETSF.
sci-physics/espresso:examples - Installs the examples
sci-physics/espresso:packages - Installs extra subpackages
sci-physics/root:c++0x - Build ROOT using the C++11 standard. Not supported, requires sys-devel/gcc>=4.7.0
sci-physics/root:fits - Support for images and data from FITS files with sci-libs/cfitsio
sci-physics/root:geocad - Enable ROOT-CAD interface using sci-libs/opencascade
sci-physics/root:htmldoc - Generate html documentation
sci-physics/root:llvm - Build the new cling interactive interpreter based on sys-devel/llvm
sci-physics/root:math - Build all math related libraries plugins, needs sci-libs/gsl
sci-physics/root:pythia6 - Build the interface for sci-physics/pythia version 6.x
sci-physics/root:pythia8 - Build the interface for sci-physics/pythia version 8.x
sci-physics/root:reflex - Build the reflection database for the C++ interpreter
sci-physics/root:xrootd - Build the interface for net-libs/xrootd
sci-visualization/gnuplot:bitmap - Enable dot-matrix printers and pbm terminal
sci-visualization/gnuplot:gd - Add support for media-libs/gd. Needed for GIF, JPEG, and PNG image output.
sci-visualization/gnuplot:thin-splines - Enable thin plate splines
sci-visualization/nodemon:pbs - Enable support for the Portable Batch System.
sci-visualization/paraview:adaptive - Enable the adaptive paraview application
sci-visualization/paraview:boost - Add support for boost
sci-visualization/paraview:cg - Add support for nvidia's cg shaders
sci-visualization/paraview:coprocessing - Enable the coprocessing infrastructure which is mainly useful in the context of clusters
sci-visualization/paraview:gui - Build paraview's gui not just the server
sci-visualization/paraview:mysql - Build support for MySQL data item in the XDMF format
sci-visualization/paraview:nvcontrol - Add NVCONTROL support for OpenGL options
sci-visualization/paraview:plugins - Build and install additional plugins
sci-visualization/paraview:streaming - Enable streaming paraview application
sci-visualization/paraview:webkit - Built support for qt-webkit in vtk
sci-visualization/v_sim:abinit - Add support for ABINIT file formats sci-physics/abinit
sci-visualization/v_sim:cube - Add support plug-in support for Cube files (densities and structures)
sci-visualization/v_sim:openbabel - Add support for ABINIT file formats sci-chemistry/openbabel
sci-visualization/v_sim:xsf - plug-in support for files that follow the XCrysDen format for structural positions and densities
sys-cluster/condor:classads - Enable the Condor's classified advertisement language
sys-cluster/condor:drmaa - Enable the Distributed Resource Management Application API
sys-cluster/condor:gcb - Enable condor to communicate over firewall/NAT
sys-cluster/condor:kbdd - Enable the Condor Keyboard Daemon to monitor logged in X users for activity
sys-cluster/mpich2:mpi-threads - Enable MPI_THREAD_MULTIPLE
sys-cluster/mpich2:romio - Build the ROMIO MPI-IO component
sys-cluster/mvapich2:large-cluster - Automatically generated description for large-cluster
sys-cluster/mvapich2:medium-cluster - Automatically generated description for medium-cluster
sys-cluster/mvapich2:romio - Automatically generated description for romio
sys-cluster/openmpi:heterogeneous - Enable features required for heterogeneous platform support
sys-cluster/openmpi:infiniband - Enable infiniband support
sys-cluster/openmpi:mpi-threads - Enable MPI_THREAD_MULTIPLE
sys-cluster/openmpi:pbs - Add support for the Portable Batch System (PBS)
sys-cluster/openmpi:romio - Build the ROMIO MPI-IO component
sys-cluster/openmpi:vt - Enable bundled VampirTrace support
virtual/mpi:romio - Enable romio, a high-performance portable MPI-IO