brew/Library/Homebrew/bottles.rb
2013-10-23 00:09:35 +01:00

99 lines
2.4 KiB
Ruby

require 'tab'
require 'os/mac'
require 'extend/ARGV'
require 'bottle_version'
def bottle_filename f, bottle_revision=nil
name = f.name.downcase
version = f.stable.version
bottle_revision ||= f.bottle.revision.to_i if f.bottle
"#{name}-#{version}#{bottle_native_suffix(bottle_revision)}"
end
def install_bottle? f, options={:warn=>false}
return true if f.local_bottle_path
return false if ARGV.build_from_source?
return true if ARGV.force_bottle?
return false unless f.pour_bottle?
return false unless f.default_build?
return false unless bottle_current?(f)
if f.bottle.cellar != :any && f.bottle.cellar != HOMEBREW_CELLAR.to_s
if options[:warn]
opoo "Building source; cellar of #{f}'s bottle is #{f.bottle.cellar}"
end
return false
end
true
end
def built_as_bottle? f
return false unless f.installed?
tab = Tab.for_keg(f.installed_prefix)
tab.built_as_bottle
end
def bottle_current? f
f.bottle and f.bottle.url and not f.bottle.checksum.empty?
end
def bottle_file_outdated? f, file
filename = file.basename.to_s
return nil unless f and f.bottle and f.bottle.url \
and filename.match(bottle_regex)
bottle_ext = filename[bottle_native_regex, 1]
bottle_url_ext = f.bottle.url[bottle_native_regex, 1]
bottle_ext && bottle_url_ext && bottle_ext != bottle_url_ext
end
def bottle_native_suffix revision=nil
".#{bottle_tag}#{bottle_suffix(revision)}"
end
def bottle_suffix revision=nil
revision = revision.to_i > 0 ? ".#{revision}" : ""
".bottle#{revision}.tar.gz"
end
def bottle_native_regex
/(\.#{bottle_tag}\.bottle\.(\d+\.)?tar\.gz)$/o
end
def bottle_regex
Pathname::BOTTLE_EXTNAME_RX
end
def bottle_root_url f
root_url = f.bottle.root_url
root_url ||= 'https://downloads.sf.net/project/machomebrew/Bottles'
end
def bottle_url f
"#{bottle_root_url(f)}/#{bottle_filename(f)}"
end
def bottle_tag
if MacOS.version >= :lion
MacOS.cat
elsif MacOS.version == :snow_leopard
Hardware::CPU.is_64_bit? ? :snow_leopard : :snow_leopard_32
else
# Return, e.g., :tiger_g3, :leopard_g5_64, :leopard_64 (which is Intel)
if Hardware::CPU.type == :ppc
tag = "#{MacOS.cat}_#{Hardware::CPU.family}".to_sym
else
tag = MacOS.cat
end
MacOS.prefer_64_bit? ? "#{tag}_64".to_sym : tag
end
end
def bottle_filename_formula_name filename
path = Pathname.new filename
version = BottleVersion.parse(path).to_s
basename = path.basename.to_s
basename.rpartition("-#{version}").first
end