homebrew-core/Formula/open-mpi.rb
2018-09-05 23:23:14 +02:00

98 lines
3.1 KiB
Ruby

class OpenMpi < Formula
desc "High performance message passing library"
homepage "https://www.open-mpi.org/"
url "https://download.open-mpi.org/release/open-mpi/v3.1/openmpi-3.1.2.tar.bz2"
sha256 "c654ed847f34a278c52a15c98add40402b4a90f0c540779f1ae6c489af8a76c5"
bottle do
sha256 "09dd9c512eaa10461506dc9485253e2c202cf1a63ece9a8c0732ea33a3cbdfbb" => :mojave
sha256 "98887a827636d5611624a0b62cf444815481e893b6ab60b7c1372f18b1c97303" => :high_sierra
sha256 "32f6346af5d336a1509ec79b84894ea9ed1a898c1a9b013f38c649b1f1da97d5" => :sierra
sha256 "30a4804d11cc46e96aa0a625a0c70fc5a7d6905d9a3b7cb5e36b6d4cbe9aca80" => :el_capitan
end
head do
url "https://github.com/open-mpi/ompi.git"
depends_on "automake" => :build
depends_on "autoconf" => :build
depends_on "libtool" => :build
end
option "with-mpi-thread-multiple", "Enable MPI_THREAD_MULTIPLE"
option "with-cxx-bindings", "Enable C++ MPI bindings (deprecated as of MPI-3.0)"
deprecated_option "enable-mpi-thread-multiple" => "with-mpi-thread-multiple"
depends_on "gcc"
depends_on "libevent"
conflicts_with "mpich", :because => "both install MPI compiler wrappers"
needs :cxx11
def install
# otherwise libmpi_usempi_ignore_tkr gets built as a static library
ENV["MACOSX_DEPLOYMENT_TARGET"] = MacOS.version
ENV.cxx11
args = %W[
--prefix=#{prefix}
--disable-dependency-tracking
--disable-silent-rules
--enable-ipv6
--with-libevent=#{Formula["libevent"].opt_prefix}
--with-sge
]
args << "--with-platform-optimized" if build.head?
args << "--enable-mpi-thread-multiple" if build.with? "mpi-thread-multiple"
args << "--enable-mpi-cxx" if build.with? "cxx-bindings"
system "./autogen.pl" if build.head?
system "./configure", *args
system "make", "all"
system "make", "check"
system "make", "install"
# Fortran bindings install stray `.mod` files (Fortran modules) in `lib`
# that need to be moved to `include`.
include.install Dir["#{lib}/*.mod"]
end
test do
(testpath/"hello.c").write <<~EOS
#include <mpi.h>
#include <stdio.h>
int main()
{
int size, rank, nameLen;
char name[MPI_MAX_PROCESSOR_NAME];
MPI_Init(NULL, NULL);
MPI_Comm_size(MPI_COMM_WORLD, &size);
MPI_Comm_rank(MPI_COMM_WORLD, &rank);
MPI_Get_processor_name(name, &nameLen);
printf("[%d/%d] Hello, world! My name is %s.\\n", rank, size, name);
MPI_Finalize();
return 0;
}
EOS
system bin/"mpicc", "hello.c", "-o", "hello"
system "./hello"
system bin/"mpirun", "./hello"
(testpath/"hellof.f90").write <<~EOS
program hello
include 'mpif.h'
integer rank, size, ierror, tag, status(MPI_STATUS_SIZE)
call MPI_INIT(ierror)
call MPI_COMM_SIZE(MPI_COMM_WORLD, size, ierror)
call MPI_COMM_RANK(MPI_COMM_WORLD, rank, ierror)
print*, 'node', rank, ': Hello Fortran world'
call MPI_FINALIZE(ierror)
end
EOS
system bin/"mpif90", "hellof.f90", "-o", "hellof"
system "./hellof"
system bin/"mpirun", "./hellof"
end
end