diff options
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/brew | 64 |
1 files changed, 9 insertions, 55 deletions
@@ -1,26 +1,10 @@ #!/usr/bin/ruby # -*- coding: utf-8 -*- -$:.unshift ENV['RUBYLIB']=File.expand_path(__FILE__+'/../../Library/Homebrew') -require 'pathname+yeast' -require 'ARGV+yeast' -require 'utils' -require 'hardware' +ENV['RUBYLIB']=HOMEBREW_RUBYLIB=File.expand_path(__FILE__+'/../../Library/Homebrew') +$:.unshift HOMEBREW_RUBYLIB +require 'global' require 'brew.h' -if Process.uid == 0 - # technically this is not the correct place, this cache is for *all users* - # so in that case, maybe we should always use it, root or not? - HOMEBREW_CACHE=Pathname.new("/Library/Caches/Homebrew") -else - HOMEBREW_CACHE=Pathname.new("~/Library/Caches/Homebrew").expand_path -end - -HOMEBREW_PREFIX=(Pathname.getwd+__FILE__).dirname.parent.cleanpath -HOMEBREW_CELLAR=HOMEBREW_PREFIX+'Cellar' -HOMEBREW_VERSION='0.4' -HOMEBREW_WWW='http://bit.ly/Homebrew' -HOMEBREW_USER_AGENT="Homebrew #{HOMEBREW_VERSION} (Ruby #{VERSION}; Mac OS X 10.5 Leopard)" - if %w[/ /usr].include? HOMEBREW_PREFIX.to_s then abort <<-EOS You have placed Homebrew at the prefix: #{HOMEBREW_PREFIX} This is not currently supported. Voice your support for this feature at: @@ -109,11 +93,14 @@ begin next end - # we need to ensure a pristine ENV for each process or the formula - # will start with the ENV from the previous build + # 1. formulae can modify ENV, so we must ensure that each + # installation has a pristine ENV when it starts, forking now is + # the easiest way to do this + # 2. formulae have access to __END__ the only way to allow this is + # to make the formula script the executed script pid=fork if pid.nil? - exec __FILE__, "install-just-one", f.name, *ARGV.options + exec 'ruby', '-r', "#{HOMEBREW_RUBYLIB}/install", f.path, '--', *ARGV.options else Process.wait pid end @@ -122,39 +109,6 @@ begin end end - # this is an internal option, don't expose it to the user - when 'install-just-one' - require 'keg' - - f=ARGV.formulae.shift - - begin - build_time=install f - ohai "Caveats", f.caveats, '' - ohai 'Finishing up' if ARGV.verbose? - clean f - raise "Nothing was installed to #{f.prefix}" unless f.installed? - rescue Exception - if f.prefix.directory? - f.prefix.rmtree - f.prefix.parent.rmdir_if_possible - end - raise - end - - begin - Keg.new(f.prefix).link - rescue Exception - onoe "The linking step did not complete successfully" - puts "The package built, but is not symlinked into #{HOMEBREW_PREFIX}" - puts "You can try again using `brew link #{f.name}'" - ohai "Summary" unless ARGV.verbose? - end - - ohai "Summary" if ARGV.verbose? - print "#{f.prefix}: #{f.prefix.abv}" - print ", built in #{pretty_duration build_time}" if build_time - puts when 'ln', 'link' ARGV.kegs.each {|keg| puts "#{keg.link} links created for #{keg}"} |