122 lines
3.9 KiB
Ruby
122 lines
3.9 KiB
Ruby
class OpencvAT3 < Formula
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desc "Open source computer vision library"
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homepage "https://opencv.org/"
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url "https://github.com/opencv/opencv/archive/3.4.15.tar.gz"
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sha256 "b1e8470b18e9e793bf70b4ae051bbc9bf81fa45f8cbfee1e6c88858c90be8ff7"
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license "BSD-3-Clause"
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bottle do
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sha256 arm64_big_sur: "30f24b7ae1e2d3f63072e0abd4cd8c110063766abee4ea59eb885eb9a3137e7f"
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sha256 big_sur: "d7430cf4a9378666322b6d5fae8c9804314e7e91e1ceff20739fd133d6968c2b"
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sha256 catalina: "36a4597c6d285a881ae976f26b31293242865a294d67db9ae91e1c75096bc81d"
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sha256 mojave: "73d93954772b452010c15441e87ab429cfaed0185478463eb7d601e0fbb521a2"
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sha256 x86_64_linux: "eeda9a7dad6d03a9070df0704c47bdbb8aeffd85ff750a13f9c4b20f168f8200"
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end
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keg_only :versioned_formula
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depends_on "cmake" => :build
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depends_on "pkg-config" => :build
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depends_on "ceres-solver"
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depends_on "eigen"
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depends_on "ffmpeg"
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depends_on "gflags"
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depends_on "glog"
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depends_on "jpeg"
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depends_on "libpng"
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depends_on "libtiff"
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depends_on "numpy"
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depends_on "openexr"
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depends_on "python@3.9"
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depends_on "tbb"
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resource "contrib" do
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url "https://github.com/opencv/opencv_contrib/archive/3.4.15.tar.gz"
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sha256 "5004024f2e92e520d324f235dc30a80878fd501fb03ca1f98ca3cbd53d27b6fb"
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end
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# tbb 2021 support. Backport of
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# https://github.com/opencv/opencv/pull/19384
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/ec823c01d3275b13b527e4860ae542fac11da24c/opencv%403/tbb2021.patch"
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sha256 "a125f962ea07f0656869cbd97433f0e465013effc13c97a414752e0d25ed9a7d"
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end
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def install
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ENV.cxx11
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resource("contrib").stage buildpath/"opencv_contrib"
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# Reset PYTHONPATH, workaround for https://github.com/Homebrew/homebrew-science/pull/4885
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ENV.delete("PYTHONPATH")
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args = std_cmake_args + %W[
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-DCMAKE_OSX_DEPLOYMENT_TARGET=
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-DBUILD_JASPER=OFF
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-DBUILD_JPEG=ON
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-DBUILD_OPENEXR=OFF
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-DBUILD_PERF_TESTS=OFF
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-DBUILD_PNG=OFF
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-DBUILD_TESTS=OFF
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-DBUILD_TIFF=OFF
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-DBUILD_ZLIB=OFF
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-DBUILD_opencv_hdf=OFF
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-DBUILD_opencv_java=OFF
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-DBUILD_opencv_text=OFF
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-DOPENCV_ENABLE_NONFREE=ON
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-DOPENCV_EXTRA_MODULES_PATH=#{buildpath}/opencv_contrib/modules
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-DWITH_1394=OFF
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-DWITH_CUDA=OFF
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-DWITH_EIGEN=ON
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-DWITH_FFMPEG=ON
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-DWITH_GPHOTO2=OFF
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-DWITH_GSTREAMER=OFF
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-DWITH_JASPER=OFF
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-DWITH_OPENEXR=ON
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-DWITH_OPENGL=OFF
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-DWITH_QT=OFF
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-DWITH_TBB=ON
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-DWITH_VTK=OFF
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-DBUILD_opencv_python2=OFF
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-DBUILD_opencv_python3=ON
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-DPYTHON3_EXECUTABLE=#{Formula["python@3.9"].opt_bin}/python3
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]
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if Hardware::CPU.intel?
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args << "-DENABLE_AVX=OFF" << "-DENABLE_AVX2=OFF"
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args << "-DENABLE_SSE41=OFF" << "-DENABLE_SSE42=OFF" unless MacOS.version.requires_sse42?
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end
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mkdir "build" do
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system "cmake", "..", *args
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inreplace "modules/core/version_string.inc", Superenv.shims_path, ""
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system "make"
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system "make", "install"
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system "make", "clean"
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system "cmake", "..", "-DBUILD_SHARED_LIBS=OFF", *args
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inreplace "modules/core/version_string.inc", Superenv.shims_path, ""
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system "make"
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lib.install Dir["lib/*.a"]
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lib.install Dir["3rdparty/**/*.a"]
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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
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#include <opencv/cv.h>
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#include <iostream>
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int main() {
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std::cout << CV_VERSION << std::endl;
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-I#{include}", "-L#{lib}", "-o", "test"
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assert_equal `./test`.strip, version.to_s
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py3_version = Language::Python.major_minor_version Formula["python@3.9"].opt_bin/"python3"
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ENV["PYTHONPATH"] = lib/"python#{py3_version}/site-packages"
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output = shell_output(Formula["python@3.9"].opt_bin/"python3 -c 'import cv2; print(cv2.__version__)'")
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assert_equal version.to_s, output.chomp
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end
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end
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