38 lines
1.2 KiB
Ruby
38 lines
1.2 KiB
Ruby
class Dynet < Formula
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desc "Dynamic Neural Network Toolkit"
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homepage "https://github.com/clab/dynet"
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url "https://github.com/clab/dynet/archive/2.1.tar.gz"
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sha256 "72d5c2a0c7dece6b91426f02993f640297f6c5f7de1907d4eb587796e97022bc"
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license "Apache-2.0"
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bottle do
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cellar :any
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rebuild 1
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sha256 "500a9235a348147fb8aa6b07f9618e9ae45d1a88c42504facc384f50cf0d1943" => :catalina
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sha256 "40496e31ece215e6f1faffc56eb8d674195f0f946cc100222d1d4a9762fd59c6" => :mojave
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sha256 "6d1bc8d99dfaff753f6bbea2d3da485de1c7494eec8b7eba85a9ea376eccfbcd" => :high_sierra
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end
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depends_on "cmake" => :build
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depends_on "eigen"
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conflicts_with "freeling", because: "freeling ships its own copy of dynet"
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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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"-DEIGEN3_INCLUDE_DIR=#{Formula["eigen"].opt_include}/eigen3"
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system "make"
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system "make", "install"
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end
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pkgshare.install "examples"
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end
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test do
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cp pkgshare/"examples/xor/train_xor.cc", testpath
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system ENV.cxx, "-std=c++11", "train_xor.cc", "-I#{include}",
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"-L#{lib}", "-ldynet", "-o", "train_xor"
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assert_match "memory allocation done", shell_output("./train_xor 2>&1")
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end
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end
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