41 lines
1.3 KiB
Ruby
41 lines
1.3 KiB
Ruby
class Numcpp < Formula
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desc "C++ implementation of the Python Numpy library"
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homepage "https://dpilger26.github.io/NumCpp"
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url "https://github.com/dpilger26/NumCpp/archive/Version_2.3.1.tar.gz"
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sha256 "df18e4762f5a7c42b703a3ac6de545f814bf8b7fe8463646b743c85a144de294"
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license "MIT"
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head "https://github.com/dpilger26/NumCpp.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "cac192f81e747be1de8738a455fe0434aa326730bd898b1ca3d7128506f199c5" => :big_sur
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sha256 "45d1e6f87c6c253c5cd1a5b75247c2433dcbb4fe4ac5ecb6c2ac1d0d53a9f231" => :catalina
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sha256 "830cc9312d29337ac066b1861ced8846a54aeddbc7d6401796ee6490fe4881b3" => :mojave
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sha256 "e68ae1eb4314455e0efa51c8a56a2afbf18f3a8c1987b8b587611fe36966fa65" => :high_sierra
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end
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depends_on "cmake" => :build
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depends_on "boost"
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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/"test.cpp").write <<~EOS
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#include <iostream>
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#include <NumCpp.hpp>
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int main() {
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nc::NdArray<int> a = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
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a = nc::diagonal(a);
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for (int i = 0; i < nc::shape(a).cols; ++i)
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std::cout << a[i] << std::endl;
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}
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EOS
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system ENV.cxx, "-std=c++14", "test.cpp", "-o", "test", "-I#{include}"
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assert_equal "1\n5\n9\n", shell_output("./test")
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end
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end
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