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-rwxr-xr-xbin/brew345
1 files changed, 42 insertions, 303 deletions
diff --git a/bin/brew b/bin/brew
index 4ec64f0a1..645e933e4 100755
--- a/bin/brew
+++ b/bin/brew
@@ -38,313 +38,48 @@ if MACOS_VERSION < 10.5
abort "Homebrew requires Leopard or higher. For Tiger support, see:\nhttp://github.com/sceaga/homebrew/tree/tiger"
end
-def dump_config
- require 'hardware'
- sha = `cd #{HOMEBREW_REPOSITORY} && git rev-parse --verify HEAD 2> /dev/null`.chomp
- sha = "(none)" if sha.empty?
- bits = Hardware.bits
- cores = Hardware.cores_as_words
- kernel_arch = `uname -m`.chomp
- system_ruby = Pathname.new("/usr/bin/ruby")
-
- llvm, llvm_msg = _compiler_recommendation llvm_build, RECOMMENDED_LLVM
- gcc_42, gcc_42_msg = _compiler_recommendation gcc_42_build, RECOMMENDED_GCC_42
- gcc_40, gcc_40_msg = _compiler_recommendation gcc_40_build, RECOMMENDED_GCC_40
- xcode = xcode_version || "?"
-
- puts <<-EOS
-HOMEBREW_VERSION: #{HOMEBREW_VERSION}
-HEAD: #{sha}
-HOMEBREW_PREFIX: #{HOMEBREW_PREFIX}
-HOMEBREW_CELLAR: #{HOMEBREW_CELLAR}
-HOMEBREW_REPOSITORY: #{HOMEBREW_REPOSITORY}
-HOMEBREW_LIBRARY_PATH: #{HOMEBREW_LIBRARY_PATH}
-Hardware: #{cores}-core #{bits}-bit #{Hardware.intel_family}
-OS X: #{MACOS_FULL_VERSION}
-Kernel Architecture: #{kernel_arch}
-Ruby: #{RUBY_VERSION}-#{RUBY_PATCHLEVEL}
-/usr/bin/ruby => #{system_ruby.realpath}
-Xcode: #{xcode}
-GCC-4.0: #{gcc_40 ? "build #{gcc_40}" : "N/A"} #{gcc_42_msg}
-GCC-4.2: #{gcc_42 ? "build #{gcc_42}" : "N/A"} #{gcc_40_msg}
-LLVM: #{llvm ? "build #{llvm}" : "N/A" } #{llvm_msg}
-MacPorts or Fink? #{macports_or_fink_installed?}
-X11 installed? #{x11_installed?}
-EOS
+def require? path
+ require path.to_s.chomp
+rescue LoadError => e
+ # HACK :( because we should raise on syntax errors but
+ # not if the file doesn't exist. TODO make robust!
+ raise unless e.to_s.include? path
end
begin
- require 'brew.h'
-
- case arg = ARGV.shift
- when '--cache'
- if ARGV.named.empty?
- puts HOMEBREW_CACHE
- else
- puts ARGV.formulae.collect {|f| f.cached_download}
- end
- when '--prefix'
- if ARGV.named.empty?
- puts HOMEBREW_PREFIX
- else
- puts ARGV.formulae.collect {|f| f.prefix}
- end
- when '--repository'
- puts HOMEBREW_REPOSITORY
- when '--cellar'
- if ARGV.named.empty?
- puts HOMEBREW_CELLAR
- else
- puts ARGV.formulae.collect {|f| HOMEBREW_CELLAR+f.name}
- end
- when '--config'
- dump_config
- when '--env'
- require 'hardware'
- require 'extend/ENV'
- ENV.extend(HomebrewEnvExtension)
- ENV.setup_build_environment
- dump_build_env ENV
-
- when 'home', 'homepage'
- if ARGV.named.empty?
- exec "open", HOMEBREW_WWW
- else
- exec "open", *ARGV.formulae.collect {|f| f.homepage}
- end
-
- when 'ls', 'list'
- if ARGV.flag? '--unbrewed'
- dirs = HOMEBREW_PREFIX.children.select { |pn| pn.directory? }.collect { |pn| pn.basename.to_s }
- dirs -= ['Library', 'Cellar', '.git']
- Dir.chdir HOMEBREW_PREFIX
- exec 'find', *dirs + %w[-type f ( ! -iname .ds_store ! -iname brew )]
- elsif ARGV.flag? '--versions'
- if ARGV.named.empty?
- to_list = HOMEBREW_CELLAR.children.select { |pn| pn.directory? }
- else
- to_list = ARGV.named.collect { |n| HOMEBREW_CELLAR+n }.select { |pn| pn.exist? }
- end
- to_list.each do |d|
- versions = d.children.select { |pn| pn.directory? }.collect { |pn| pn.basename.to_s }
- puts "#{d.basename} #{versions *' '}"
- end
- elsif ARGV.named.empty?
- ENV['CLICOLOR']=nil
- exec 'ls', *ARGV.options_only<<HOMEBREW_CELLAR if HOMEBREW_CELLAR.exist?
- elsif ARGV.verbose? or not $stdout.tty?
- exec "find", *ARGV.kegs+%w[-not -type d -print]
- else
- ARGV.kegs.each { |keg| PrettyListing.new keg }
- end
-
- when 'search', '-S'
- if ARGV.include? '--macports'
- exec "open", "http://www.macports.org/ports.php?by=name&substr=#{ARGV.next}"
- elsif ARGV.include? '--fink'
- exec "open", "http://pdb.finkproject.org/pdb/browse.php?summary=#{ARGV.next}"
- end
-
- check_for_blacklisted_formula(ARGV.named)
- puts_columns search_brews(ARGV.first)
-
- when 'edit'
- if ARGV.named.empty?
- # EDITOR isn't a good fit here, we need a GUI client that actually has
- # a UI for projects, so apologies if this wasn't what you expected,
- # please improve it! :)
- exec 'mate', *Dir["#{HOMEBREW_REPOSITORY}/Library/*"]<<
- "#{HOMEBREW_REPOSITORY}/bin/brew"<<
- "#{HOMEBREW_REPOSITORY}/README.md"
- else
- require 'formula'
- # Don't use ARGV.formulae as that will throw if the file doesn't parse
- paths = ARGV.named.collect do |name|
- path = Formula.path(Formula.resolve_alias(name))
- unless File.exist? path
- raise FormulaUnavailableError, name
- else
- path
- end
- end
- exec_editor(*paths)
- end
-
- when 'up', 'update'
- abort "Please `brew install git' first." unless system "/usr/bin/which -s git"
-
- require 'update'
- updater = RefreshBrew.new
- unless updater.update_from_masterbrew!
- puts "Already up-to-date."
- else
- updater.report
- end
-
- when 'ln', 'link'
- ARGV.kegs.each {|keg| puts "#{keg.link} links created for #{keg}"}
-
- when 'unlink'
- ARGV.kegs.each {|keg| puts "#{keg.unlink} links removed for #{keg}"}
-
- when 'rm', 'uninstall', 'remove'
- if ARGV.flag? "--force"
- require 'formula'
- ARGV.formulae.each do |f|
- formula_cellar = f.prefix.parent
- next unless File.exist? formula_cellar
- puts "Uninstalling #{f.name}..."
- formula_cellar.children do |k|
- keg = Keg.new(k)
- keg.unlink
- end
-
- formula_cellar.rmtree
- end
- else
- begin
- ARGV.kegs.each do |keg|
- puts "Uninstalling #{keg}..."
- keg.unlink
- keg.uninstall
- end
- rescue MultipleVersionsInstalledError => e
- onoe e
- puts "Use `brew remove --force #{e.name}` to remove all versions."
- end
- end
-
- when 'prune'
- prune
-
- when 'create'
- if ARGV.include? '--macports'
- exec "open", "http://www.macports.org/ports.php?by=name&substr=#{ARGV.next}"
- elsif ARGV.include? '--fink'
- exec "open", "http://pdb.finkproject.org/pdb/browse.php?summary=#{ARGV.next}"
- elsif ARGV.named.empty?
- raise UsageError
- else
- exec_editor(*ARGV.named.collect {|name| make name})
- end
-
- when 'diy', 'configure'
- puts diy
-
- when 'info', 'abv'
- if ARGV.named.empty?
- if ARGV.include? "--all"
- require 'formula'
- Formula.all.each do |f|
- info f
- puts '---'
- end
- else
- puts `ls #{HOMEBREW_CELLAR} | wc -l`.strip+" kegs, "+HOMEBREW_CELLAR.abv
- end
- elsif ARGV[0][0..6] == 'http://' or ARGV[0][0..7] == 'https://' or ARGV[0][0..5] == 'ftp://'
- path = Pathname.new(ARGV.shift)
- /(.*?)[-_.]?#{path.version}/.match path.basename
- unless $1.to_s.empty?
- name = $1
- else
- name = path.stem
- end
- puts "#{name} #{path.version}"
- else
- ARGV.formulae.each{ |f| info f }
- end
-
- when 'cleanup'
- if ARGV.named.empty?
- require 'formula'
- HOMEBREW_CELLAR.children.each do |rack|
- begin
- cleanup(rack.basename.to_s) if rack.directory?
- rescue FormulaUnavailableError => e
- opoo "Formula not found for #{e.name}"
- end
- end
- prune # seems like a good time to do some additional cleanup
- else
- ARGV.named.each { |name| cleanup name}
- end
-
- when 'install'
- check_for_blacklisted_formula(ARGV.named)
- brew_install
-
- when 'log'
- Dir.chdir HOMEBREW_REPOSITORY
- args = ARGV.options_only
- args += ARGV.formulae.map{ |formula| formula.path } unless ARGV.named.empty?
- exec "git", "log", *args
-
- # For each formula given, show which other formulas depend on it.
- # We only go one level up, ie. direct dependencies.
- when 'uses'
- uses = ARGV.formulae.map{ |f| Formula.all.select{ |ff| ff.deps.include? f.name }.map{|f| f.name} }.flatten.uniq
- if ARGV.include? "--installed"
- uses = uses.select { |f| f = HOMEBREW_CELLAR+f; f.directory? and not f.subdirs.empty? }
- end
- puts uses.sort
-
- when 'deps'
- if ARGV.include?('--all')
- require 'formula'
- Formula.all.each do |f|
- puts "#{f.name}:#{f.deps.join(' ')}"
- end
- elsif ARGV.include?("-1") or ARGV.include?("--1")
- puts ARGV.formulae.map {|f| f.deps or []}.flatten.uniq.sort
- else
- require 'formula_installer'
- puts ARGV.formulae.map {|f| FormulaInstaller.expand_deps(f).map {|f| f.name} }.flatten.uniq.sort
- end
-
- when 'cat'
- Dir.chdir HOMEBREW_REPOSITORY
- exec "cat", ARGV.formulae.first.path, *ARGV.options_only
-
- when 'outdated'
- outdated_brews.each do |keg, name, version|
- if $stdout.tty? and not ARGV.flag? '--quiet'
- versions = keg.cd{ Dir['*'] }.join(', ')
- puts "#{name} (#{versions} < #{version})"
- else
- puts name
- end
+ aliases = {'ls' => :list,
+ 'homepage' => :home,
+ '-S' => :search,
+ 'up' => :update,
+ 'ln' => :link,
+ 'rm' => :uninstall,
+ 'remove' => :uninstall,
+ 'configure' => :diy,
+ 'abv' => :info,
+ 'dr' => :doctor,
+ '--repo' => '--repository'}
+
+ cmd = ARGV.shift
+ cmd = aliases[cmd] if aliases[cmd]
+
+ # Add example external commands to PATH before checking.
+ ENV['PATH'] += ":#{HOMEBREW_REPOSITORY}/Library/Contributions/examples"
+
+ if system "/usr/bin/which -s brew-#{cmd}"
+ %w[CACHE CELLAR LIBRARY_PATH PREFIX REPOSITORY].each do |e|
+ ENV["HOMEBREW_#{e}"] = eval "HOMEBREW_#{e}"
end
-
- when 'doctor', 'dr'
- require 'brew_doctor'
- brew_doctor
-
+ exec "brew-#{cmd}", *ARGV
+ elsif require? `/usr/bin/which brew-#{cmd}.rb`
+ exit 0
+ elsif require? HOMEBREW_REPOSITORY/"Library/Homebrew/cmd"/cmd
+ Homebrew.send cmd.to_s.gsub('-', '_')
else
- # Add example external commands to PATH before checking.
- ENV['PATH'] += ":#{HOMEBREW_REPOSITORY}/Library/Contributions/examples"
-
- # Check for an external shell command
- if system "/usr/bin/which -s brew-#{arg}"
- # Add some Homebrew vars to the ENV
- %w(CACHE CELLAR LIBRARY_PATH PREFIX REPOSITORY).each do |e|
- ENV["HOMEBREW_#{e}"] = eval("HOMEBREW_#{e}")
- end
- exec("brew-#{arg}", *ARGV)
- end
-
- # Check for an external ruby command
- external_rb = `/usr/bin/which brew-#{arg}.rb`.chomp
- unless external_rb.empty?
- require external_rb
- exit 0
- end
-
# Check for git commands
- if %w(branch checkout pull push rebase reset).include? arg
- onoe "Unknown command '#{arg}' (did you mean 'git #{arg}'?)"
+ if %w[branch checkout pull push rebase reset].include? cmd
+ onoe "Unknown command: #{cmd} (did you mean `git #{cmd}'?)"
else
- onoe "Unknown command '#{arg}'"
+ onoe "Unknown command: #{cmd}"
end
end
@@ -362,24 +97,28 @@ rescue Interrupt => e
puts # seemingly a newline is typical
exit 130
rescue BuildError => e
+ require 'cmd/--config'
+ require 'cmd/--env'
+
e.backtrace[1] =~ %r{Library/Formula/(.+)\.rb:(\d+)}
formula_name = $1
error_line = $2
+
puts "Exit status: #{e.exit_status}"
puts
puts "http://github.com/mxcl/homebrew/blob/master/Library/Formula/#{formula_name}.rb#L#{error_line}"
puts
ohai "Environment"
- dump_config
+ puts Homebrew.config_s
puts
ohai "Build Flags"
- dump_build_env e.env
+ Homebrew.dump_build_env e.env
onoe e
puts PLEASE_REPORT_BUG
# this feature can be slow (depends on network conditions and if github is up)
# so ideally we'd show feedback, eg. "checking for existing issues..." and
# then replace that string with the following when the github api returns
- issues = issues_for_formula(formula_name)
+ issues = GitHub.issues_for_formula formula_name
puts "These existing issues may help you:", *issues unless issues.empty?
if e.was_running_configure?
puts "It looks like an autotools configure failed."
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-31 23:04:26 +0000