36 lines
1.3 KiB
Ruby
36 lines
1.3 KiB
Ruby
class Webp < Formula
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desc "Image format providing lossless and lossy compression for web images"
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homepage "https://developers.google.com/speed/webp/"
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url "http://downloads.webmproject.org/releases/webp/libwebp-0.4.3.tar.gz"
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sha256 "efbe0d58fda936f2ed99d0b837ed7087d064d6838931f282c4618d2a3f7390c4"
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bottle do
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cellar :any
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sha256 "5aaf06ba6c36b7877b19629f704918708d32d2a5a9b3e100b7fc2f033223e0cb" => :yosemite
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sha256 "3a44d990fd058d594b46a5d24b579e0f5da10c1a2779e992a980c6bd946be41f" => :mavericks
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sha256 "a96249caa1541d335ab594fdd0af221109be00baa94d82429048deb56ed88008" => :mountain_lion
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end
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option :universal
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depends_on "libpng"
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depends_on "jpeg" => :recommended
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depends_on "libtiff" => :optional
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depends_on "giflib" => :optional
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def install
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ENV.universal_binary if build.universal?
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system "./configure", "--disable-dependency-tracking",
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"--enable-libwebpmux",
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"--enable-libwebpdemux",
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"--enable-libwebpdecoder",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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system "#{bin}/cwebp", test_fixtures("test.png"), "-o", "webp_test.png"
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system "#{bin}/dwebp", "webp_test.png", "-o", "webp_test.webp"
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assert File.exist?("webp_test.webp")
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end
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end
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