75 lines
2.3 KiB
Ruby
75 lines
2.3 KiB
Ruby
require 'formula'
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class OpenMpi < Formula
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homepage 'http://www.open-mpi.org/'
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url 'http://www.open-mpi.org/software/ompi/v1.8/downloads/openmpi-1.8.4.tar.bz2'
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sha1 '88ae39850fcf0db05ac20e35dd9e4cacc75bde4d'
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bottle do
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sha1 "a6ec98d40ab34bf2eb4dbe9223d5aa430ba749ed" => :yosemite
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sha1 "9d7366e69787c6b331fe5473c8025d86d8b79691" => :mavericks
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sha1 "8c8627010c9390cb72054fba3f8eea419a67bb2b" => :mountain_lion
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end
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deprecated_option "disable-fortran" => "without-fortran"
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deprecated_option "enable-mpi-thread-multiple" => "with-mpi-thread-multiple"
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option "with-mpi-thread-multiple", "Enable MPI_THREAD_MULTIPLE"
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option :cxx11
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conflicts_with 'mpich2', :because => 'both install mpi__ compiler wrappers'
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conflicts_with 'lcdf-typetools', :because => 'both install same set of binaries.'
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depends_on :fortran => :recommended
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depends_on 'libevent'
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def install
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ENV.cxx11 if build.cxx11?
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args = %W[
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--prefix=#{prefix}
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--disable-dependency-tracking
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--disable-silent-rules
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--enable-ipv6
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--with-libevent=#{Formula["libevent"].opt_prefix}
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]
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args << "--disable-mpi-fortran" if build.without? "fortran"
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args << "--enable-mpi-thread-multiple" if build.with? "mpi-thread-multiple"
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system './configure', *args
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system 'make', 'all'
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system 'make', 'check'
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system 'make', 'install'
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# If Fortran bindings were built, there will be stray `.mod` files
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# (Fortran header) in `lib` that need to be moved to `include`.
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include.install Dir["#{lib}/*.mod"]
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# Move vtsetup.jar from bin to libexec.
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libexec.install bin/'vtsetup.jar'
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inreplace bin/'vtsetup', '$bindir/vtsetup.jar', '$prefix/libexec/vtsetup.jar'
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end
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test do
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(testpath/"hello.c").write <<-EOS.undent
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#include <mpi.h>
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#include <stdio.h>
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int main()
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{
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int size, rank, nameLen;
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char name[MPI_MAX_PROCESSOR_NAME];
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MPI_Init(NULL, NULL);
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MPI_Comm_size(MPI_COMM_WORLD, &size);
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MPI_Comm_rank(MPI_COMM_WORLD, &rank);
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MPI_Get_processor_name(name, &nameLen);
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printf("[%d/%d] Hello, world! My name is %s.\\n", rank, size, name);
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MPI_Finalize();
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return 0;
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}
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EOS
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system "#{bin}/mpicc", "hello.c", "-o", "hello"
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system "./hello"
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system "#{bin}/mpirun", "-np", "4", "./hello"
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end
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end
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