47 lines
1.5 KiB
Ruby
47 lines
1.5 KiB
Ruby
class Pybind11 < Formula
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desc "Seamless operability between C++11 and Python"
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homepage "https://github.com/pybind/pybind11"
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url "https://github.com/pybind/pybind11/archive/v1.8.1.tar.gz"
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sha256 "321de8881ff0e113087b9e996d77777417b7db05bc4536b365f648b5fadc27b8"
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bottle do
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cellar :any_skip_relocation
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sha256 "ea4ca731c46f052e19f3028e2b82c9605e3312d2359c21ad712b6385212e42ca" => :sierra
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sha256 "2aae43a1164b30daac5403baa30989b365a46b48525e5fa3f9cf4c24f32926cb" => :el_capitan
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sha256 "f4cbd0f51b870b69fe7889eb99497a97e1ae1f307340b7b8c88b4cd9fa1bcd6f" => :yosemite
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sha256 "f4cbd0f51b870b69fe7889eb99497a97e1ae1f307340b7b8c88b4cd9fa1bcd6f" => :mavericks
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end
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depends_on "cmake" => :build
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depends_on :python3
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def install
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system "cmake", ".", *std_cmake_args
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system "make", "install"
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end
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test do
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(testpath/"example.cpp").write <<-EOS.undent
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#include <pybind11/pybind11.h>
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int add(int i, int j) {
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return i + j;
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}
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namespace py = pybind11;
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PYBIND11_PLUGIN(example) {
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py::module m("example", "pybind11 example plugin");
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m.def("add", &add, "A function which adds two numbers");
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return m.ptr();
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}
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EOS
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(testpath/"example.py").write <<-EOS.undent
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import example
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example.add(1,2)
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EOS
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python_flags = `python3-config --cflags --ldflags`.split(" ")
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system ENV.cxx, "-O3", "-shared", "-std=c++11", *python_flags, "example.cpp", "-o", "example.so"
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system "python3", "example.py"
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end
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end
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