69 lines
1.9 KiB
Ruby
69 lines
1.9 KiB
Ruby
require 'formula'
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class NeedsSnowLeopard < Requirement
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def satisfied?
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MacOS.snow_leopard?
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end
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def message; <<-EOS.undent
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GHC requires OS X 10.6 or newer. The binary releases no longer work on
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Leopard. See the following issue for details:
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http://hackage.haskell.org/trac/ghc/ticket/6009
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EOS
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end
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end
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class Ghc < Formula
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homepage 'http://haskell.org/ghc/'
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version '7.0.4'
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if Hardware.is_64_bit? and not ARGV.build_32_bit?
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url "http://www.haskell.org/ghc/dist/7.0.4/ghc-7.0.4-x86_64-apple-darwin.tar.bz2"
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md5 'af89d3d2ca6e9b23384baacb7d8161dd'
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else
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url "http://www.haskell.org/ghc/dist/7.0.4/ghc-7.0.4-i386-apple-darwin.tar.bz2"
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md5 'ce297e783d113cf1547386703d1b1061'
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end
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devel do
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version '7.4.1'
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if Hardware.is_64_bit? and not ARGV.build_32_bit?
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url "http://www.haskell.org/ghc/dist/7.4.1/ghc-7.4.1-x86_64-apple-darwin.tar.bz2"
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md5 '04a572f72c25e9d8fcbd7e9363d276bf'
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else
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url "http://www.haskell.org/ghc/dist/7.4.1/ghc-7.4.1-i386-apple-darwin.tar.bz2"
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md5 '80243578b243224800f217e5e3060836'
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end
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end
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depends_on NeedsSnowLeopard.new
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# Avoid stripping the Haskell binaries & libraries.
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# See: http://hackage.haskell.org/trac/ghc/ticket/2458
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skip_clean ['bin', 'lib']
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fails_with :clang do
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build 318
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cause <<-EOS.undent
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Building with Clang configures GHC to use Clang as its preprocessor,
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which causes subsequent GHC-based builds to fail.
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EOS
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end
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def options
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[['--32-bit', 'Build 32-bit only.']]
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end
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def install
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if ARGV.build_devel?
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opoo "The current version of haskell-platform will NOT work with this version of GHC!"
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end
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system "./configure --prefix=#{prefix}"
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system "make install"
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end
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def caveats; <<-EOS.undent
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This brew is for GHC only; you might also be interested in haskell-platform.
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EOS
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end
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end
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