2017-07-21 15:12:11 +00:00
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class Arpack < Formula
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desc "Routines to solve large scale eigenvalue problems"
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homepage "https://github.com/opencollab/arpack-ng"
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url "https://github.com/opencollab/arpack-ng/archive/3.5.0.tar.gz"
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sha256 "50f7a3e3aec2e08e732a487919262238f8504c3ef927246ec3495617dde81239"
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head "https://github.com/opencollab/arpack-ng.git"
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2017-07-21 16:47:58 +00:00
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bottle do
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sha256 "96272ee3928cc30b8814aca520809b65fb94830d63ddaec928957ab0daaca330" => :sierra
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sha256 "7311ad6d0936cd828e65fa7e27c189fa375c19538620c8252e06c813bb144435" => :el_capitan
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sha256 "bd7aee67c923392a0038673e3f8c361a3bfec169b5ab03cb6cbb30f56c330d35" => :yosemite
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end
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2017-07-21 15:12:11 +00:00
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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depends_on :fortran
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depends_on "veclibfort"
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depends_on :mpi => [:optional, :f77]
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def install
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args = %W[ --disable-dependency-tracking
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--prefix=#{libexec}
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--with-blas=-L#{Formula["veclibfort"].opt_lib}\ -lvecLibFort ]
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if build.with? "mpi"
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args << "F77=#{ENV["MPIF77"]}" << "--enable-mpi"
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end
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system "./bootstrap"
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system "./configure", *args
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system "make"
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system "make", "install"
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lib.install_symlink Dir["#{libexec}/lib/*"].select { |f| File.file?(f) }
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(lib/"pkgconfig").install_symlink Dir["#{libexec}/lib/pkgconfig/*"]
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pkgshare.install "TESTS/testA.mtx", "TESTS/dnsimp.f",
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"TESTS/mmio.f", "TESTS/debug.h"
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if build.with? "mpi"
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(libexec/"bin").install (buildpath/"PARPACK/EXAMPLES/MPI").children
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end
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end
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test do
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ENV.fortran
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system ENV.fc, "-o", "test", pkgshare/"dnsimp.f", pkgshare/"mmio.f",
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"-L#{lib}", "-larpack", "-lvecLibFort"
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cp_r pkgshare/"testA.mtx", testpath
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assert_match "reached", shell_output("./test")
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if build.with? "mpi"
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cp_r (libexec/"bin").children, testpath
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%w[pcndrv1 pdndrv1 pdndrv3 pdsdrv1
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psndrv1 psndrv3 pssdrv1 pzndrv1].each do |slv|
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system "mpirun", "-np", "4", slv
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end
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end
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end
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end
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