70 lines
3.2 KiB
Ruby
70 lines
3.2 KiB
Ruby
class Tinysvm < Formula
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desc "Support vector machine library for pattern recognition"
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homepage "http://chasen.org/~taku/software/TinySVM/"
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url "http://chasen.org/~taku/software/TinySVM/src/TinySVM-0.09.tar.gz"
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sha256 "e377f7ede3e022247da31774a4f75f3595ce768bc1afe3de9fc8e962242c7ab8"
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license "LGPL-2.1"
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livecheck do
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url :homepage
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regex(/href=.*?TinySVM[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_ventura: "9d10346e2bcb343d454ce390ad8388b25b3fd0040e9d0d163cf34db818b3d124"
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sha256 cellar: :any_skip_relocation, arm64_monterey: "6c2118088fe8eead47f050a218c6c7c5928f1c127cfebfb6652f845d5fa195fd"
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "0bc765f1a83890ba72ab3ddd3b7c43d947b4f8e2aaac19807e7703c6ee58158b"
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sha256 cellar: :any_skip_relocation, ventura: "0fed16a29b53d89101342664aed44ff3c3341d012ff02ba3b17de3bec6e5ceda"
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sha256 cellar: :any_skip_relocation, monterey: "06e39f32239001cf5191e4896a8c8714c598513769e08129c182f47aa7f47366"
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sha256 cellar: :any_skip_relocation, big_sur: "2ead575e862216b468d3f55c0b20789405f25e03667838da0fadeb0bd3931d37"
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sha256 cellar: :any_skip_relocation, catalina: "5bbed1c1f653d0fde6a8e82740a18f8f0e4c95f6d06c7c14dd8dbd4ed096c758"
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sha256 cellar: :any_skip_relocation, mojave: "56f1afa09c931eb7e8dfaf46f1a814c1df306e4c20269ef78fddfbdf85a7251a"
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sha256 cellar: :any_skip_relocation, high_sierra: "62f0920fdf8f5b7f29cebacc1add1396daef668c67e3d10644d9d35d1b49afc5"
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sha256 cellar: :any_skip_relocation, sierra: "a6ad14c984b337bee83372ac6a29ffe7c0491180a302cfcd8f53b1a3ee6816e1"
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sha256 cellar: :any_skip_relocation, el_capitan: "2b84b75043ba1d97172e2756e3da870a8ec8e074167ab5402e7a4e1b4c923864"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "8706fa788fd556b7f18b3c1aee12390a933b5eafaa909508304d6992f218e02d"
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end
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# Use correct compilation flag, via MacPorts.
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patch :p0 do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/838f605/tinysvm/patch-configure.diff"
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sha256 "b4cd84063fd56cdcb0212528c6d424788528a9d6b8b0a17aa01294773c62e8a7"
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end
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def install
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# Needed to select proper getopt, per MacPorts
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ENV.append_to_cflags "-D__GNU_LIBRARY__"
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inreplace "configure", "-O9", "" # clang barfs on -O9
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--prefix=#{prefix}",
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"--mandir=#{man}",
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"--disable-shared"
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system "make", "install"
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end
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test do
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(testpath/"train.svmdata").write <<~EOS
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+1 201:1.2 3148:1.8 3983:1 4882:1
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-1 874:0.3 3652:1.1 3963:1 6179:1
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+1 1168:1.2 3318:1.2 3938:1.8 4481:1
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+1 350:1 3082:1.5 3965:1 6122:0.2
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-1 99:1 3057:1 3957:1 5838:0.3
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EOS
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(testpath/"train.svrdata").write <<~EOS
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0.23 201:1.2 3148:1.8 3983:1 4882:1
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0.33 874:0.3 3652:1.1 3963:1 6179:1
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-0.12 1168:1.2 3318:1.2 3938:1.8 4481:1
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EOS
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system "#{bin}/svm_learn", "-t", "1", "-d", "2", "-c", "train.svmdata", "test"
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system "#{bin}/svm_classify", "-V", "train.svmdata", "test"
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system "#{bin}/svm_model", "test"
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assert_predicate testpath/"test", :exist?
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end
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end
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