48 lines
1.8 KiB
Ruby
48 lines
1.8 KiB
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/20201111.tar.gz"
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sha256 "c5ca7e0a618df8d28087be2e23ae38713ab1bcff0107562b935fbb5ba072fbf6"
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# Apache License Version 2.0 with LLVM exceptions
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license "Apache-2.0"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "944b95b0b94389d981d71def6dd11e676c911c578b680b08c5a176937877a5ac"
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sha256 cellar: :any_skip_relocation, big_sur: "a5f7b936a95bd0c34f5dac2deb1d642fdaaaca6a5fef2fa72879a82ceb4e3f84"
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sha256 cellar: :any_skip_relocation, catalina: "90737db9c682cbb31c250745bf089fd4f3d72fca3980dad138472c1d6ef8a5ae"
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sha256 cellar: :any_skip_relocation, mojave: "c0eb967346b81fa899a348dcc51c5cec898add7384134006bf2335f349b9be4a"
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sha256 cellar: :any_skip_relocation, high_sierra: "4e0f682ecd6e591ab1a6d71e4579409485a1a63bbcc1b6d22738eda43e1fd762"
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end
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depends_on "cmake" => :build
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depends_on "tbb"
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def install
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mkdir "build" do
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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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prefix.install "stdlib"
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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#{prefix}/stdlib", "-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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