116 lines
3.5 KiB
Ruby
116 lines
3.5 KiB
Ruby
require 'formula'
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class NeedsSnowLeopard < Requirement
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def satisfied?
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MacOS.version >= :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 Ghcbinary < Formula
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if Hardware.is_64_bit? and not build.build_32_bit?
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url 'http://www.haskell.org/ghc/dist/7.4.2/ghc-7.4.2-x86_64-apple-darwin.tar.bz2'
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sha1 '7c655701672f4b223980c3a1068a59b9fbd08825'
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else
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url 'http://www.haskell.org/ghc/dist/7.4.2/ghc-7.4.2-i386-apple-darwin.tar.bz2'
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sha1 '60f749893332d7c22bb4905004a67510992d8ef6'
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end
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version '7.4.2'
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end
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class Ghctestsuite < Formula
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url 'https://github.com/ghc/testsuite/tarball/ghc-7.4.2-release'
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sha1 '6b1f161a78a70638aacc931abfdef7dd50c7f923'
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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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url 'http://www.haskell.org/ghc/dist/7.4.2/ghc-7.4.2-src.tar.bz2'
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sha1 '73b3b39dc164069bc80b69f7f2963ca1814ddf3d'
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env :std
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depends_on NeedsSnowLeopard.new
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option '32-bit'
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option 'tests', 'Verify the build using the testsuite in Fast Mode, 5 min'
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bottle do
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sha1 '72c7e8ad7d25382261ed431f953920004439ad69' => :mountainlion
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sha1 '16c188ebe10aa06250af12268be39d56284aec91' => :lion
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sha1 '68c1fcff903826dde6fc8e2a120ae8a69a8bafb2' => :snowleopard
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end
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fails_with :clang do
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build 421
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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 patches
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# Explained: http://hackage.haskell.org/trac/ghc/ticket/7040
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# Discussed: https://github.com/mxcl/homebrew/issues/13519
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# Remove: version > 7.4.2
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'http://hackage.haskell.org/trac/ghc/raw-attachment/ticket/7040/ghc7040.patch'
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end
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def install
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# Move the main tarball contents into a subdirectory
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(buildpath+'Ghcsource').install Dir['*']
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# Define where the subformula will temporarily install itself
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subprefix = buildpath+'subfo'
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Ghcbinary.new.brew do
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system "./configure", "--prefix=#{subprefix}"
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# Temporary j1 to stop an intermittent race condition
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system 'make', '-j1', 'install'
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ENV.prepend 'PATH', subprefix/'bin', ':'
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end
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cd 'Ghcsource' do
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# Fix an assertion when linking ghc with llvm-gcc
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# https://github.com/mxcl/homebrew/issues/13650
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ENV['LD'] = 'ld'
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if Hardware.is_64_bit? and not build.build_32_bit?
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arch = 'x86_64'
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else
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ENV.m32 # Need to force this to fix build error on internal libgmp.
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arch = 'i386'
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end
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system "./configure", "--prefix=#{prefix}",
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"--build=#{arch}-apple-darwin"
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system 'make'
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if build.include? 'tests'
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Ghctestsuite.new.brew do
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(buildpath+'Ghcsource/config').install Dir['config/*']
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(buildpath+'Ghcsource/driver').install Dir['driver/*']
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(buildpath+'Ghcsource/mk').install Dir['mk/*']
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(buildpath+'Ghcsource/tests').install Dir['tests/*']
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(buildpath+'Ghcsource/timeout').install Dir['timeout/*']
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cd (buildpath+'Ghcsource/tests') do
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system 'make', 'CLEANUP=1', "THREADS=#{ENV.make_jobs}", 'fast'
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end
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end
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end
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ENV.j1 # Fixes an intermittent race condition
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system 'make', 'install'
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end
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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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