24 lines
713 B
Ruby
24 lines
713 B
Ruby
require 'formula'
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class Libpng < Formula
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homepage 'http://www.libpng.org/pub/png/libpng.html'
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url 'http://downloads.sf.net/project/libpng/libpng15/1.5.14/libpng-1.5.14.tar.gz'
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sha1 '67f20d69564a4a50204cb924deab029f11ad2d3c'
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keg_only :provided_pre_mountain_lion
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option :universal
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bottle do
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sha1 '5e7feb640d654df0c2ac072d86e46ce9df9eaeee' => :mountain_lion
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sha1 'bbd94d671653943cf21314911978d90f5fb536df' => :lion
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sha1 'fb685cfb8b37b883bf004ee7c9ca785d3435b155' => :snow_leopard
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end
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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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"--prefix=#{prefix}"
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system "make install"
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end
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end
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