17 lines
507 B
Ruby
17 lines
507 B
Ruby
require 'formula'
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class Scale2x < Formula
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homepage 'http://scale2x.sourceforge.net'
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url 'https://downloads.sourceforge.net/project/scale2x/scale2x/2.4/scale2x-2.4.tar.gz'
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sha1 '30bbd674dcdf134a58b34e75f87ed05bd716d484'
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revision 1
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depends_on 'libpng'
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def install
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# This function was renamed in current versions of libpng.
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inreplace 'file.c', 'png_set_gray_1_2_4_to_8', 'png_set_expand_gray_1_2_4_to_8'
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system "./configure", "--prefix=#{prefix}"
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system "make install"
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end
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end
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