42 lines
1.4 KiB
Ruby
42 lines
1.4 KiB
Ruby
class Ensmallen < Formula
|
|
desc "Flexible C++ library for efficient mathematical optimization"
|
|
homepage "https://ensmallen.org"
|
|
url "https://github.com/mlpack/ensmallen/archive/2.16.0.tar.gz"
|
|
sha256 "3fb2181a5335daf8ba4e8aaecf345dfcc69fdd13d29b05b7c98b8403612a1109"
|
|
license "BSD-3-Clause"
|
|
head "https://github.com/mlpack/ensmallen.git"
|
|
|
|
bottle do
|
|
sha256 cellar: :any_skip_relocation, big_sur: "69687255c911a23223a15c03908b7f2b921ee3f1946647a299de0656615ae6d8"
|
|
sha256 cellar: :any_skip_relocation, catalina: "587b0020ea816c912ca02dd7a06d5056428c62b260dfd5110ee9ea138ecdea69"
|
|
sha256 cellar: :any_skip_relocation, mojave: "d2b59e020601dfacbaecc1056047240e5a400ac6f3087746c1ce6158a17b7224"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "armadillo"
|
|
|
|
def install
|
|
mkdir "build" do
|
|
system "cmake", "..", *std_cmake_args
|
|
system "make", "install"
|
|
end
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.cpp").write <<~EOS
|
|
#include <ensmallen.hpp>
|
|
using namespace ens;
|
|
int main()
|
|
{
|
|
test::RosenbrockFunction f;
|
|
arma::mat coordinates = f.GetInitialPoint();
|
|
Adam optimizer(0.001, 32, 0.9, 0.999, 1e-8, 3, 1e-5, true);
|
|
optimizer.Optimize(f, coordinates);
|
|
return 0;
|
|
}
|
|
EOS
|
|
system ENV.cxx, "test.cpp", "-std=c++11", "-I#{include}", "-I#{Formula["armadillo"].opt_lib}/libarmadillo",
|
|
"-o", "test"
|
|
end
|
|
end
|