homebrew-core/Formula/mpich.rb

125 lines
4.1 KiB
Ruby

class Mpich < Formula
desc "Implementation of the MPI Message Passing Interface standard"
homepage "https://www.mpich.org/"
url "https://www.mpich.org/static/downloads/4.0.2/mpich-4.0.2.tar.gz"
mirror "https://fossies.org/linux/misc/mpich-4.0.2.tar.gz"
sha256 "5a42f1a889d4a2d996c26e48cbf9c595cbf4316c6814f7c181e3320d21dedd42"
license "mpich2"
revision 1
livecheck do
url "https://www.mpich.org/static/downloads/"
regex(%r{href=.*?v?(\d+(?:\.\d+)+)/?["' >]}i)
end
bottle do
sha256 cellar: :any, arm64_monterey: "16b6417abfc7cd51686b7d7ec9e6ba773ce54a1e1f702c2d0607846487f9502d"
sha256 cellar: :any, arm64_big_sur: "13bffad846a66b4825a264bfd53a9c4ed37f3da1d66c64fba1fda3a9ce8d03c8"
sha256 cellar: :any, monterey: "16077d39d0bed41ac581e7f7bbfbff72c71e5e75a20fb43ae8f57fbac77a762c"
sha256 cellar: :any, big_sur: "0849fb187b0ad18ab4c2ba658ef657a70fb98b1c6c8fb47096b6237b75b5e0f8"
sha256 cellar: :any, catalina: "2f7af13ae0b7a6f8353d3c90ce61b9e518a538e2cffc1353fb2dc14fd53f8a69"
sha256 cellar: :any_skip_relocation, x86_64_linux: "d5bdcef37aa156d05d7bb79942cfda79ac0acded0d97a12c31a88ed6ad27ab6d"
end
head do
url "https://github.com/pmodels/mpich.git"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
end
depends_on "gcc" # for gfortran
depends_on "hwloc"
uses_from_macos "python" => :build
on_macos do
conflicts_with "libfabric", because: "both install `fabric.h`"
end
on_linux do
# Can't be enabled on mac:
# https://lists.mpich.org/pipermail/discuss/2021-May/006192.html
depends_on "libfabric"
end
conflicts_with "open-mpi", because: "both install MPI compiler wrappers"
def install
if build.head?
# ensure that the consistent set of autotools built by homebrew is used to
# build MPICH, otherwise very bizarre build errors can occur
ENV["MPICH_AUTOTOOLS_DIR"] = HOMEBREW_PREFIX + "bin"
system "./autogen.sh"
end
args = %W[
--disable-dependency-tracking
--enable-fast=all,O3
--enable-g=dbg
--enable-romio
--enable-shared
--with-pm=hydra
FC=gfortran-#{Formula["gcc"].any_installed_version.major}
FCFLAGS=-fallow-argument-mismatch
F77=gfortran-#{Formula["gcc"].any_installed_version.major}
--disable-silent-rules
--prefix=#{prefix}
--mandir=#{man}
]
# Flag for compatibility with GCC 10
# https://lists.mpich.org/pipermail/discuss/2020-January/005863.html
args << "FFLAGS=-fallow-argument-mismatch"
if OS.linux?
# Use libfabric https://lists.mpich.org/pipermail/discuss/2021-January/006092.html
args << "--with-device=ch4:ofi"
args << "--with-libfabric=#{Formula["libfabric"].opt_prefix}"
end
system "./configure", *args
system "make"
system "make", "install"
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", "-np", "4", "./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", "-np", "4", "./hellof"
end
end