46 lines
1.4 KiB
Ruby
46 lines
1.4 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/v2.2.2.tar.gz"
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sha256 "b639a2b2cbf1c467849660801c4665ffc1a4d0a9e153ae1996ed6f21c492064e"
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bottle do
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cellar :any_skip_relocation
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sha256 "3d6838a32ea3e4ec46bb6d61cd583d156104b9c78692dfb127e6e07230d9c135" => :high_sierra
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sha256 "3d6838a32ea3e4ec46bb6d61cd583d156104b9c78692dfb127e6e07230d9c135" => :sierra
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sha256 "3d6838a32ea3e4ec46bb6d61cd583d156104b9c78692dfb127e6e07230d9c135" => :el_capitan
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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", ".", "-DPYBIND11_TEST=OFF", *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
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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
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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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