42 lines
1.5 KiB
Ruby
42 lines
1.5 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 "https://storage.googleapis.com/downloads.webmproject.org/releases/webp/libwebp-1.0.3.tar.gz"
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sha256 "e20a07865c8697bba00aebccc6f54912d6bc333bb4d604e6b07491c1a226b34f"
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bottle do
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cellar :any
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sha256 "347c02d4de7afe9e5e73391d293a19f89d40957fafd757656011dea270227838" => :mojave
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sha256 "c21dfa59400041f1e1976c3b9721bf10c7df35bf1514f3182d6911db3fb85ebf" => :high_sierra
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sha256 "dd8d1b68c16db0a5861f4be748456fa745dca31e22a708a6eb4f6374b03debbe" => :sierra
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end
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head do
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url "https://chromium.googlesource.com/webm/libwebp.git"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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depends_on "jpeg"
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depends_on "libpng"
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depends_on "libtiff"
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def install
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system "./autogen.sh" if build.head?
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system "./configure", "--prefix=#{prefix}",
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"--disable-dependency-tracking",
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"--disable-gif",
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"--disable-gl",
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"--enable-libwebpdecoder",
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"--enable-libwebpdemux",
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"--enable-libwebpmux"
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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_predicate testpath/"webp_test.webp", :exist?
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end
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end
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