20 lines
572 B
Ruby
20 lines
572 B
Ruby
require 'formula'
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class Lemon < Formula
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url 'http://tx97.net/pub/distfiles/lemon-1.69.tar.bz2'
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homepage 'http://www.hwaci.com/sw/lemon/'
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sha1 '3f368f5f93c37890a025c3d803b3598a939d615f'
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def install
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lemon_share = share+'lemon'
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lemon_share.install 'lempar.c'
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# patch the parser generator to look for the 'lempar.c' template file where we've installed it
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lempar_path = lemon_share+'lempar.c'
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inreplace 'lemon.c', / = pathsearch\([^)]*\);/, " = \"#{lempar_path}\";"
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system ENV.cc, '-o', 'lemon', 'lemon.c'
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bin.install 'lemon'
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end
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end
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