23 lines
657 B
Ruby
23 lines
657 B
Ruby
require 'formula'
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class Webp < Formula
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homepage 'http://code.google.com/speed/webp/'
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url 'http://webp.googlecode.com/files/libwebp-0.2.1.tar.gz'
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sha1 'fd0042dffd67786f5048f6306466c45174e39562'
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depends_on :libpng
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depends_on 'jpeg' => :recommended
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def install
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system "./configure", "--disable-dependency-tracking",
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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", \
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"/System/Library/Frameworks/SecurityInterface.framework/Versions/A/Resources/Key_Large.png", \
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"-o", "webp_test.png"
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system "#{bin}/dwebp", "webp_test.png", "-o", "webp_test.webp"
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end
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end
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