64 lines
1.8 KiB
Ruby
64 lines
1.8 KiB
Ruby
require 'formula'
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# This should really be named Mpich now, but homebrew cannot currently handle
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# formula renames, see homebrew issue #14374.
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class Mpich2 < Formula
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homepage 'http://www.mpich.org/'
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url 'http://www.mpich.org/static/downloads/3.1/mpich-3.1.tar.gz'
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mirror 'http://fossies.org/linux/misc/mpich-3.1.tar.gz'
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sha1 'ac3e79482b7645f9512f687404e9be29855258e9'
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head do
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url 'git://git.mpich.org/mpich.git'
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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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end
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devel do
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url 'http://www.mpich.org/static/downloads/3.1/mpich-3.1.tar.gz'
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sha1 'ac3e79482b7645f9512f687404e9be29855258e9'
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end
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option 'disable-fortran', "Do not attempt to build Fortran bindings"
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option 'disable-shared', "Do not build shared libraries"
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depends_on :fortran unless build.include? 'disable-fortran'
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conflicts_with 'open-mpi', :because => 'both install mpi__ compiler wrappers'
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def install
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if build.head?
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# ensure that the consistent set of autotools built by homebrew is used to
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# build MPICH, otherwise very bizarre build errors can occur
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ENV['MPICH_AUTOTOOLS_DIR'] = (HOMEBREW_PREFIX+'bin')
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system "./autogen.sh"
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end
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args = [
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"--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}",
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"--mandir=#{man}"
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]
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if build.include? 'disable-fortran'
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args << "--disable-f77" << "--disable-fc"
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end
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# MPICH configure up to version 3.0.4 defaults to "--disable-shared"
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if build.include? 'disable-shared'
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args << "--disable-shared"
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end
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system "./configure", *args
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system "make"
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system "make install"
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end
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test do
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# a better test would be to build and run a small MPI program
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system "#{bin}/mpicc", "-show"
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end
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end
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