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c28bd7b571
For this to work the "running script" must be the formulae file. Making this so wasn't so hard, there is now an install.rb script which is included with the -r flag to the ruby executable. An at_exit handler calls the install function. Having the install logic in its own file made it feel like there was so much space that I added extra error handling. So there is something to be said for separating functionality out into its own files. Still the error handling sucks, we'll need to marshall the exception back to the bin/brew command. Which is another PITA. Still overall I think this will prove worthwhile. But if it doesn't we'll revert. As a first usage, you can put a diff after __END__ and return DATA from Formula::patches to make Homebrew aware of it.
42 lines
1.9 KiB
Ruby
42 lines
1.9 KiB
Ruby
# Copyright 2009 Max Howell and other contributors.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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require 'pathname+yeast'
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require 'ARGV+yeast'
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require 'utils'
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require 'hardware'
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if Process.uid == 0
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# technically this is not the correct place, this cache is for *all users*
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# so in that case, maybe we should always use it, root or not?
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HOMEBREW_CACHE=Pathname.new("/Library/Caches/Homebrew")
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else
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HOMEBREW_CACHE=Pathname.new("~/Library/Caches/Homebrew").expand_path
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end
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HOMEBREW_PREFIX=(Pathname.getwd+__FILE__).dirname.parent.parent.cleanpath
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HOMEBREW_CELLAR=HOMEBREW_PREFIX+'Cellar'
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HOMEBREW_VERSION='0.4'
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HOMEBREW_WWW='http://bit.ly/Homebrew'
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HOMEBREW_USER_AGENT="Homebrew #{HOMEBREW_VERSION} (Ruby #{VERSION}; Mac OS X 10.5 Leopard)"
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