92 lines
3.0 KiB
Ruby
92 lines
3.0 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/3.3.2/mpich-3.3.2.tar.gz"
|
|
mirror "https://fossies.org/linux/misc/mpich-3.3.2.tar.gz"
|
|
sha256 "4bfaf8837a54771d3e4922c84071ef80ffebddbb6971a006038d91ee7ef959b9"
|
|
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, catalina: "3927047d7322310cef941a5e790c43b858a29716bea54d493bd1901b8d0bcb3d"
|
|
sha256 cellar: :any, mojave: "44511bb2ad213ccc7e47a505895cf6aa4dbdd1a7dbba468095a130e83ca7bff3"
|
|
sha256 cellar: :any, high_sierra: "0498e1ee125ed94a3822179663e552ecf29bdca1ae3837520284fadae3782cef"
|
|
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
|
|
|
|
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
|
|
|
|
system "./configure", "--disable-dependency-tracking",
|
|
"--disable-silent-rules",
|
|
"--prefix=#{prefix}",
|
|
"--mandir=#{man}",
|
|
# Flag for compatibility with GCC 10
|
|
# https://lists.mpich.org/pipermail/discuss/2020-January/005863.html
|
|
"FFLAGS=-fallow-argument-mismatch"
|
|
|
|
system "make"
|
|
system "make", "check"
|
|
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
|