45 lines
1.5 KiB
Ruby
45 lines
1.5 KiB
Ruby
class Giflossy < Formula
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desc "Lossy LZW compression, reduces GIF file sizes by 30-50%"
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homepage "https://pornel.net/lossygif"
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url "https://github.com/pornel/giflossy/archive/lossy/1.82.1.tar.gz"
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sha256 "a0d048f0c2274c81532a988d2f3ea16c3f1cbb6878f13deeb425d34826e4ed23"
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head "https://github.com/pornel/giflossy.git"
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bottle do
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cellar :any_skip_relocation
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sha256 "56c413383c1f4978f1820086aca1d6f61a3b0b89d8df9ec946320d5aeb4a7868" => :high_sierra
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sha256 "3cf3c0757688012aad91066611bf6851f26b6ca246e6014a43da7abeca1f6b77" => :sierra
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sha256 "b1003fafaa5c7bbdf956a7ac4f8c0c06abf4c583b922bf67e1eacb1498db0b16" => :el_capitan
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sha256 "2c4d49abc644aa4e98eaaae86002c7153bf9e3990186e730d9ebb3ff4ceb0b22" => :yosemite
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sha256 "96c42819acabd42287e2e032f10969e9ac08bfb28848626ac0df4f926f116a99" => :mavericks
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sha256 "1e71bcca774a3f01d8ede50d6040d06c2f25df7e6e3635efab4c5daf06f2bcb1" => :mountain_lion
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end
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option "with-x11", "Install gifview"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on :x11 => :optional
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conflicts_with "gifsicle",
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:because => "both install an `gifsicle` binary"
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def install
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args = %W[
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--disable-dependency-tracking
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--prefix=#{prefix}
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]
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args << "--disable-gifview" if build.without? "x11"
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system "autoreconf", "-fvi"
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system "./configure", *args
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system "make", "install"
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end
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test do
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system bin/"gifsicle", "-O3", "--lossy=80", "-o",
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"out.gif", test_fixtures("test.gif")
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end
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end
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