123 lines
3.8 KiB
Ruby
123 lines
3.8 KiB
Ruby
class OpenMpi < Formula
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desc "High performance message passing library"
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homepage "https://www.open-mpi.org/"
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url "https://download.open-mpi.org/release/open-mpi/v4.1/openmpi-4.1.1.tar.bz2"
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sha256 "e24f7a778bd11a71ad0c14587a7f5b00e68a71aa5623e2157bafee3d44c07cda"
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license "BSD-3-Clause"
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revision 2
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livecheck do
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url :homepage
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regex(/MPI v?(\d+(?:\.\d+)+) release/i)
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end
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bottle do
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sha256 arm64_big_sur: "c24af00250fad2b097822d0d6e51f1027915e375dcbc0590b385b30ef8af6453"
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sha256 big_sur: "da310195e62c1a27aea7365b325cb15dd48f99dd673fd1f685f8b5247cfbb48d"
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sha256 catalina: "27f25156376078df9cb6e41a57c370cb030f16092ee7dfe85d7a8000f252240e"
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sha256 mojave: "4d57102ec2e06043bc97d34130ae5cd9115a6a1718331476f5fbd71d8bef149e"
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sha256 x86_64_linux: "0c6558437eedbf31810f41163ddff64c610ec5d5065bb4080e2559961ab3668d"
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end
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head do
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url "https://github.com/open-mpi/ompi.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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depends_on "gcc" # for gfortran
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depends_on "hwloc"
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depends_on "libevent"
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conflicts_with "mpich", because: "both install MPI compiler wrappers"
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def install
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if MacOS.version == :big_sur
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# Fix for current GCC on Big Sur, which does not like 11 as version value
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# (reported at https://github.com/iains/gcc-darwin-arm64/issues/31#issuecomment-750343944)
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ENV["MACOSX_DEPLOYMENT_TARGET"] = "11.0"
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else
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# Otherwise libmpi_usempi_ignore_tkr gets built as a static library
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ENV["MACOSX_DEPLOYMENT_TARGET"] = MacOS.version
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end
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# Avoid references to the Homebrew shims directory
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%w[
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ompi/tools/ompi_info/param.c
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orte/tools/orte-info/param.c
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oshmem/tools/oshmem_info/param.c
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opal/mca/pmix/pmix3x/pmix/src/tools/pmix_info/support.c
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].each do |fname|
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inreplace fname, /(OPAL|PMIX)_CC_ABSOLUTE/, "\"#{ENV.cc}\""
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end
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%w[
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ompi/tools/ompi_info/param.c
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oshmem/tools/oshmem_info/param.c
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].each do |fname|
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inreplace fname, "OMPI_CXX_ABSOLUTE", "\"#{ENV.cxx}\""
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end
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ENV.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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--enable-mca-no-build=reachable-netlink
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--with-libevent=#{Formula["libevent"].opt_prefix}
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--with-sge
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]
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args << "--with-platform-optimized" if build.head?
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system "./autogen.pl", "--force" if build.head?
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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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# Fortran bindings install stray `.mod` files (Fortran modules) in `lib`
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# that need to be moved to `include`.
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include.install Dir["#{lib}/*.mod"]
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end
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test do
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(testpath/"hello.c").write <<~EOS
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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", "./hello"
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(testpath/"hellof.f90").write <<~EOS
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program hello
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include 'mpif.h'
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integer rank, size, ierror, tag, status(MPI_STATUS_SIZE)
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call MPI_INIT(ierror)
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call MPI_COMM_SIZE(MPI_COMM_WORLD, size, ierror)
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call MPI_COMM_RANK(MPI_COMM_WORLD, rank, ierror)
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print*, 'node', rank, ': Hello Fortran world'
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call MPI_FINALIZE(ierror)
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end
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EOS
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system bin/"mpif90", "hellof.f90", "-o", "hellof"
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system "./hellof"
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system bin/"mpirun", "./hellof"
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end
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end
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