trilinos.rb

require 'formula'

class Trilinos < Formula
  homepage 'http://trilinos.sandia.gov'
  url 'http://trilinos.sandia.gov/download/files/trilinos-11.8.1-Source.tar.bz2'
  sha1 '867267699f56d70ffeda559f689f5cd43ab0d5f3'
  head 'https://software.sandia.gov/trilinos/repositories/publicTrilinos', :using => :git

  option "with-teko",     "Enable 'Teko' secondary-stable package"
  option "with-shylu",    "Enable 'ShyLU' experimental package"
  option "without-check", "Skip build time checks (not recommended)"

  depends_on 'cmake'        => :build
  depends_on 'boost'        => :optional
  depends_on 'scotch'       => :optional  # Build fails with Scotch.
  depends_on 'netcdf'       => :optional
  depends_on 'adol-c'       => :optional
  depends_on 'suite-sparse' => :optional
  depends_on 'cppunit'      => :optional
  depends_on 'eigen'        => :optional
  depends_on 'glpk'         => :optional
  depends_on 'hdf5'         => :optional
  depends_on 'hwloc'        => :optional
  depends_on 'metis'        => :optional
  depends_on 'mumps'        => :optional
  depends_on 'petsc'        => :optional
  depends_on 'parmetis'     => :optional
  depends_on 'scalapack'    => :optional
  depends_on 'tbb'          => :optional

  depends_on :mpi => [:cc, :cxx, :recommended]
  depends_on :fortran => :recommended
  depends_on :x11 => :recommended

  depends_on :python => :optional
  depends_on 'swig208' if build.with? :python

  def install

    args = std_cmake_args
    args += %W[-DBUILD_SHARED_LIBS=ON
               -DTPL_ENABLE_BLAS=ON
               -DTPL_ENABLE_LAPACK=ON
               -DTPL_ENABLE_Zlib:BOOL=ON
               -DTrilinos_ENABLE_ALL_PACKAGES=ON
               -DTrilinos_ENABLE_ALL_OPTIONAL_PACKAGES=ON
               -DTrilinos_ENABLE_TESTS:BOOL=ON
               -DTrilinos_ENABLE_EXAMPLES:BOOL=ON
               -DTrilinos_VERBOSE_CONFIGURE:BOOL=OFF
               -DZoltan_ENABLE_ULLONG_IDS:Bool=ON]

    args << "-DTPL_ENABLE_MPI:BOOL=ON" if build.with? :mpi
    args << "-DTrilinos_ENABLE_OpenMP:BOOL=ON" unless ENV.compiler == :clang

    # Extra non-default packages
    args << "-DTrilinos_ENABLE_ShyLU:BOOL=ON" if build.with? "shylu"
    args << "-DTrilinos_ENABLE_Teko:BOOL=ON" if build.with? "teko"

    # Third-party libraries
    args << "-DTPL_ENABLE_Boost:BOOL=ON"       if build.with? "boost"
    args << "-DTPL_ENABLE_Scotch:BOOL=ON"      if build.with? "scotch"
    args << "-DTPL_ENABLE_Netcdf:BOOL=ON"      if build.with? "netcdf"
    args << "-DTPL_ENABLE_ADOLC:BOOL=ON"       if build.with? "adol-c"
    args << "-DTPL_ENABLE_CSPARSE:BOOL=ON"     if build.with? "suite-sparse"
    args << "-DTPL_ENABLE_CHOLMOD:BOOL=ON"     if build.with? "suite-sparse"
    args << "-DTPL_ENABLE_UMFPACK:BOOL=ON"     if build.with? "suite-sparse"
    args << "-DTPL_ENABLE_CppUnit:BOOL=ON"     if build.with? "cppunit"
    args << "-DTPL_ENABLE_Eigen:BOOL=ON"       if build.with? "eigen"
    args << "-DTPL_ENABLE_GLPK:BOOL=ON"        if build.with? "glpk"
    args << "-DTPL_ENABLE_HDF5:BOOL=ON"        if build.with? "hdf5"
    args << "-DTPL_ENABLE_HWLOC:BOOL=ON"       if build.with? "hwloc"
    args << "-DTPL_ENABLE_METIS:BOOL=ON"       if build.with? "metis"
    args << "-DTPL_ENABLE_MUMPS:BOOL=ON"       if build.with? "mumps"
    args << "-DTPL_ENABLE_PETSC:BOOL=ON"       if build.with? "petsc"
    args << "-DTPL_ENABLE_PARMETIS:BOOL=ON"    if build.with? "parmetis"
    args << "-DTPL_ENABLE_SCALAPACK:BOOL=ON"   if build.with? "scalapack"
    args << "-DTPL_ENABLE_TBB:BOOL=ON"         if build.with? "tbb"
    args << "-DTPL_ENABLE_X11:BOOL=ON"         if build.with? "x11"

    args << "-DTrilinos_ENABLE_FORTRAN=OFF"    if build.without? :fortran

    args << "-DTrilinos_ENABLE_PyTrilinos:BOOL=ON" if build.with? :python
    args << "-DPyTrilinos_INSTALL_PREFIX:PATH=#{prefix}" if build.with? :python

    mkdir "build" do
      system "cmake", "..", *args
      system "make"
      system "ctest" if build.with? "check"
      system "make install"
    end
  end
end