34 lines
971 B
Ruby
34 lines
971 B
Ruby
class Parallelstl < Formula
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desc "C++ standard library algorithms with support for execution policies"
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homepage "https://github.com/intel/parallelstl"
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url "https://github.com/intel/parallelstl/archive/20190522.tar.gz"
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sha256 "37a83f26299c66a9988e85f06149487cfb2d69fb41568c64b7ad7c7903bcaac1"
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bottle :unneeded
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depends_on "tbb"
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def install
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include.install Dir["include/*"]
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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 <pstl/execution>
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#include <pstl/algorithm>
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#include <array>
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#include <assert.h>
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int main() {
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std::array<int, 10> arr {{5,2,3,1,4,9,7,0,8,6}};
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std::sort(std::execution::par_unseq, arr.begin(), arr.end());
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for(int i=0; i<10; i++)
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assert(i==arr.at(i));
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return 0;
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}
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EOS
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system ENV.cxx, "-std=c++11", "-L#{Formula["tbb"].opt_lib}", "-ltbb",
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"-I#{include}", "test.cpp", "-o", "test"
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system "./test"
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end
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end
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