55 lines
1.6 KiB
Ruby
55 lines
1.6 KiB
Ruby
class Tbb < Formula
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desc "Rich and complete approach to parallelism in C++"
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homepage "https://www.threadingbuildingblocks.org/"
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url "https://github.com/01org/tbb/archive/2018.tar.gz"
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sha256 "94f643f1edfaccb57d64b503c7c96f00dec64e8635c054bbaa33855d72c5822d"
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bottle do
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cellar :any
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sha256 "9b68623effbb821670a5bfc1f93c160b21ec0bc1d55380625e2cb46aa1eac927" => :high_sierra
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sha256 "ad77508883c17c264e3a7b8577efd771828cf02b9d1f8a4ba903b2e26be66422" => :sierra
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sha256 "fa092abc70c26eb61072eba47ea51e4767a2a0c64d450e1e9993dc3addb87c5f" => :el_capitan
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end
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option :cxx11
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# requires malloc features first introduced in Lion
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# https://github.com/Homebrew/homebrew/issues/32274
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depends_on :macos => :lion
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depends_on :python if MacOS.version <= :snow_leopard
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depends_on "swig" => :build
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def install
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compiler = (ENV.compiler == :clang) ? "clang" : "gcc"
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args = %W[tbb_build_prefix=BUILDPREFIX compiler=#{compiler}]
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if build.cxx11?
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ENV.cxx11
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args << "cpp0x=1" << "stdlib=libc++"
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end
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system "make", *args
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lib.install Dir["build/BUILDPREFIX_release/*.dylib"]
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include.install "include/tbb"
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cd "python" do
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ENV["TBBROOT"] = prefix
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system "python", *Language::Python.setup_install_args(prefix)
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end
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end
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test do
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(testpath/"test.cpp").write <<-EOS.undent
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#include <tbb/task_scheduler_init.h>
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#include <iostream>
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int main()
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{
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std::cout << tbb::task_scheduler_init::default_num_threads();
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-L#{lib}", "-ltbb", "-o", "test"
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system "./test"
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end
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end
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