91 lines
3 KiB
Ruby
91 lines
3 KiB
Ruby
class BoostMpi < Formula
|
|
desc "C++ library for C++/MPI interoperability"
|
|
homepage "https://www.boost.org/"
|
|
url "https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.tar.bz2"
|
|
sha256 "5721818253e6a0989583192f96782c4a98eb6204965316df9f5ad75819225ca9"
|
|
revision 1
|
|
head "https://github.com/boostorg/boost.git"
|
|
|
|
bottle do
|
|
sha256 "f4787bde14ed2b84468437f54b2a60e140f3eb9f878f9ada7086fd3ce27f6dae" => :high_sierra
|
|
sha256 "7037c8d24185dd079dddd4292859c55d2b149f1753db81cfd04b18ccf42b9b8f" => :sierra
|
|
sha256 "2de5c190fb851c83c8732190ea1411108a6e35b633dea28a8fc393a3888bc2f8" => :el_capitan
|
|
end
|
|
|
|
depends_on "boost"
|
|
depends_on "open-mpi"
|
|
|
|
needs :cxx11
|
|
|
|
def install
|
|
# "layout" should be synchronized with boost
|
|
args = ["--prefix=#{prefix}",
|
|
"--libdir=#{lib}",
|
|
"-d2",
|
|
"-j#{ENV.make_jobs}",
|
|
"--layout=tagged",
|
|
"--user-config=user-config.jam",
|
|
"threading=multi,single",
|
|
"link=shared,static"]
|
|
|
|
# Trunk starts using "clang++ -x c" to select C compiler which breaks C++11
|
|
# handling using ENV.cxx11. Using "cxxflags" and "linkflags" still works.
|
|
args << "cxxflags=-std=c++11"
|
|
if ENV.compiler == :clang
|
|
args << "cxxflags=-stdlib=libc++" << "linkflags=-stdlib=libc++"
|
|
end
|
|
|
|
open("user-config.jam", "a") do |file|
|
|
file.write "using darwin : : #{ENV.cxx} ;\n"
|
|
file.write "using mpi ;\n"
|
|
end
|
|
|
|
system "./bootstrap.sh", "--prefix=#{prefix}", "--libdir=#{lib}", "--with-libraries=mpi"
|
|
|
|
system "./b2", *args
|
|
|
|
lib.install Dir["stage/lib/*mpi*"]
|
|
|
|
# libboost_mpi links to libboost_serialization, which comes from the main boost formula
|
|
boost = Formula["boost"]
|
|
MachO::Tools.change_install_name("#{lib}/libboost_mpi-mt.dylib",
|
|
"libboost_serialization-mt.dylib",
|
|
"#{boost.lib}/libboost_serialization-mt.dylib")
|
|
MachO::Tools.change_install_name("#{lib}/libboost_mpi.dylib",
|
|
"libboost_serialization.dylib",
|
|
"#{boost.lib}/libboost_serialization.dylib")
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.cpp").write <<~EOS
|
|
#include <boost/mpi.hpp>
|
|
#include <iostream>
|
|
#include <boost/serialization/string.hpp>
|
|
namespace mpi = boost::mpi;
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
mpi::environment env(argc, argv);
|
|
mpi::communicator world;
|
|
|
|
if (world.rank() == 0) {
|
|
world.send(1, 0, std::string("Hello"));
|
|
std::string msg;
|
|
world.recv(1, 1, msg);
|
|
std::cout << msg << "!" << std::endl;
|
|
} else {
|
|
std::string msg;
|
|
world.recv(0, 0, msg);
|
|
std::cout << msg << ", ";
|
|
std::cout.flush();
|
|
world.send(0, 1, std::string("world"));
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
EOS
|
|
boost = Formula["boost"]
|
|
system "mpic++", "test.cpp", "-L#{lib}", "-L#{boost.lib}", "-lboost_mpi", "-lboost_serialization", "-o", "test"
|
|
system "mpirun", "-np", "2", "./test"
|
|
end
|
|
end
|