36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
class Pngquant < Formula
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desc "PNG image optimizing utility"
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homepage "https://pngquant.org/"
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url "https://pngquant.org/pngquant-2.12.5-src.tar.gz"
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sha256 "3638936cf6270eeeaabcee42e10768d78e4dc07cac9310307835c1f58b140808"
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license "GPL-3.0"
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head "https://github.com/kornelski/pngquant.git"
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livecheck do
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url "https://pngquant.org/releases.html"
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regex(%r{href=.*?/pngquant[._-]v?(\d+(?:\.\d+)+)-src\.t}i)
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end
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bottle do
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cellar :any
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rebuild 1
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sha256 "6212657919215e9f140239aa7df37b97d1b9820543e884bc4af45ef0deda523a" => :catalina
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sha256 "0c90b318acdfa38b8fb7a0bea76c5932a9c1bfb00f2a866bbd30781631876e33" => :mojave
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sha256 "da0955f28f17ef1b50dc15256f80b5742c0c940d1c6ce683990edde6fffd642a" => :high_sierra
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end
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depends_on "pkg-config" => :build
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depends_on "rust" => :build
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depends_on "libpng"
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depends_on "little-cms2"
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def install
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system "make", "install", "PREFIX=#{prefix}"
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end
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test do
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system "#{bin}/pngquant", test_fixtures("test.png"), "-o", "out.png"
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assert_predicate testpath/"out.png", :exist?
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end
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end
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