26 lines
824 B
Ruby
26 lines
824 B
Ruby
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require 'formula'
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class JpegTurbo < Formula
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homepage 'http://www.libjpeg-turbo.org/'
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url 'http://downloads.sourceforge.net/project/libjpeg-turbo/1.2.0/libjpeg-turbo-1.2.0.tar.gz'
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sha1 '4ab00afc9a8d54cd2e7a67aacb9c49e01a8bccac'
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depends_on 'nasm' => :build if MacOS.prefer_64_bit?
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keg_only "libjpeg-turbo is not linked to prevent conflicts with the standard libjpeg."
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def install
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args = ["--disable-dependency-tracking", "--prefix=#{prefix}"]
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args << "--host=x86_64-apple-darwin" if MacOS.prefer_64_bit?
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system "./configure", *args
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system "make install"
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end
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def test
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mktemp do
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system "#{bin}/jpegtran -crop 500x500+200+500 -transpose -perfect -outfile test.jpg /System/Library/CoreServices/DefaultDesktop.jpg"
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system "/usr/bin/qlmanage", "-p", "test.jpg"
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end
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end
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end
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