67 lines
2.6 KiB
Ruby
67 lines
2.6 KiB
Ruby
class Dlib < Formula
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desc "C++ library for machine learning"
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homepage "http://dlib.net/"
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url "http://dlib.net/files/dlib-19.24.tar.bz2"
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sha256 "28fdd1490c4d0bb73bd65dad64782dd55c23ea00647f5654d2227b7d30b784c4"
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license "BSL-1.0"
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revision 1
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head "https://github.com/davisking/dlib.git", branch: "master"
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livecheck do
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url :homepage
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regex(/href=.*?dlib[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, arm64_ventura: "72d97fda7f1615c971e268477e67f8ca5969fa2a98a368fbd0d28bc762991864"
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sha256 cellar: :any, arm64_monterey: "20350a3f0a638a1a5b6466c4809c7beea386545b35a98de7181bc66e2d3a0e3d"
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sha256 cellar: :any, arm64_big_sur: "2546c7c03817f1181c406a1e6167c2a66a0a87b224567b7a7feb7c4111736e39"
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sha256 cellar: :any, ventura: "86647e13b66b5aa7285c47144c30ca79075583a97805c1409e11366ae4592ab7"
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sha256 cellar: :any, monterey: "3be4dd9f52d3d4aa041c1909159466b57f4ccbbb32404f3a07325d37d0fd8144"
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sha256 cellar: :any, big_sur: "2d16a7080c79a77d00003641420e051dd08a69f6b1f2233af47afd76de567909"
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sha256 cellar: :any, catalina: "d52920f7bb619e287c2eb05e902ca4041d6dc08344e48d75b6ad7575e0d27774"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "4d95e3ef4dce0839979479f9d75e24a6776f74d04f7f3a6f0ec9b365e7e81392"
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end
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depends_on "cmake" => :build
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depends_on "jpeg-turbo"
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depends_on "libpng"
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depends_on "openblas"
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def install
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ENV.cxx11
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args = std_cmake_args + %W[
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-DDLIB_USE_BLAS=ON
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-DDLIB_USE_LAPACK=ON
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-Dcblas_lib=#{Formula["openblas"].opt_lib/shared_library("libopenblas")}
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-Dlapack_lib=#{Formula["openblas"].opt_lib/shared_library("libopenblas")}
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-DDLIB_NO_GUI_SUPPORT=ON
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-DBUILD_SHARED_LIBS=ON
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]
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if Hardware::CPU.intel?
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args << "-DUSE_SSE2_INSTRUCTIONS=ON"
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args << "-DUSE_SSE4_INSTRUCTIONS=ON" if MacOS.version.requires_sse4?
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end
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system "cmake", "-S", "dlib", "-B", "build", *args
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system "cmake", "--build", "build"
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system "cmake", "--install", "build"
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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 <dlib/logger.h>
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dlib::logger dlog("example");
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int main() {
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dlog.set_level(dlib::LALL);
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dlog << dlib::LINFO << "The answer is " << 42;
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}
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EOS
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system ENV.cxx, "-pthread", "-std=c++11", "test.cpp", "-o", "test", "-I#{include}",
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"-L#{lib}", "-ldlib"
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assert_match(/INFO.*example: The answer is 42/, shell_output("./test"))
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end
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end
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