30 lines
950 B
Ruby
30 lines
950 B
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-2.12.0-src.tar.gz"
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sha256 "0e540c64bb58c05f2a05b4eaf1d3d165f0d3278500f15abfeac47f93f8fa8fa8"
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head "https://github.com/kornelski/pngquant.git"
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bottle do
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cellar :any
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sha256 "f052f75b1b03c360dfa13a80322c5e24d60e74d7e330cc77c29e7a9ea9dfcc0b" => :high_sierra
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sha256 "cbd79a30ce1a5302c158bb623d79e90d4637f0a4267973731fa1501c6351adb8" => :sierra
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sha256 "62aca3d86ea5a1a8db27cb073f3ed715e53d1734981d14124019eddd419cb60c" => :el_capitan
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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 "cargo", "install", "--root", prefix
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man1.install "pngquant.1"
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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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