Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

178 lines (139 sloc) 4.11 kb
module Gem
DEFAULT_HOST = "https://rubygems.org"
@post_install_hooks ||= []
@done_installing_hooks ||= []
@post_uninstall_hooks ||= []
@pre_uninstall_hooks ||= []
@pre_install_hooks ||= []
##
# An Array of the default sources that come with RubyGems
def self.default_sources
%w[https://rubygems.org/]
end
##
# Default spec directory path to be used if an alternate value is not
# specified in the environment
def self.default_spec_cache_dir
File.join Gem.user_home, '.gem', 'specs'
end
##
# Default home directory path to be used if an alternate value is not
# specified in the environment
def self.default_dir
path = if defined? RUBY_FRAMEWORK_VERSION then
[
File.dirname(RbConfig::CONFIG['sitedir']),
'Gems',
RbConfig::CONFIG['ruby_version']
]
elsif RbConfig::CONFIG['rubylibprefix'] then
[
RbConfig::CONFIG['rubylibprefix'],
'gems',
RbConfig::CONFIG['ruby_version']
]
else
[
RbConfig::CONFIG['libdir'],
ruby_engine,
'gems',
RbConfig::CONFIG['ruby_version']
]
end
@default_dir ||= File.join(*path)
end
##
# Returns binary extensions dir for specified RubyGems base dir or nil
# if such directory cannot be determined.
#
# By default, the binary extensions are located side by side with their
# Ruby counterparts, therefore nil is returned
def self.default_ext_dir_for base_dir
nil
end
##
# Paths where RubyGems' .rb files and bin files are installed
def self.default_rubygems_dirs
nil # default to standard layout
end
##
# Path for gems in the user's home directory
def self.user_dir
parts = [Gem.user_home, '.gem', ruby_engine]
parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty?
File.join parts
end
##
# How String Gem paths should be split. Overridable for esoteric platforms.
def self.path_separator
File::PATH_SEPARATOR
end
##
# Default gem load path
def self.default_path
path = []
path << user_dir if user_home && File.exist?(user_home)
path << default_dir
path << vendor_dir if vendor_dir and File.directory? vendor_dir
path
end
##
# Deduce Ruby's --program-prefix and --program-suffix from its install name
def self.default_exec_format
exec_format = RbConfig::CONFIG['ruby_install_name'].sub('ruby', '%s') rescue '%s'
unless exec_format =~ /%s/ then
raise Gem::Exception,
"[BUG] invalid exec_format #{exec_format.inspect}, no %s"
end
exec_format
end
##
# The default directory for binaries
def self.default_bindir
if defined? RUBY_FRAMEWORK_VERSION then # mac framework support
'/usr/bin'
else # generic install
RbConfig::CONFIG['bindir']
end
end
##
# A wrapper around RUBY_ENGINE const that may not be defined
def self.ruby_engine
if defined? RUBY_ENGINE then
RUBY_ENGINE
else
'ruby'
end
end
##
# The default signing key path
def self.default_key_path
File.join Gem.user_home, ".gem", "gem-private_key.pem"
end
##
# The default signing certificate chain path
def self.default_cert_path
File.join Gem.user_home, ".gem", "gem-public_cert.pem"
end
##
# Whether to expect full paths in default gems - true for non-MRI
# ruby implementations
def self.default_gems_use_full_paths?
ruby_engine != 'ruby'
end
##
# Install extensions into lib as well as into the extension directory.
def self.install_extension_in_lib # :nodoc:
true
end
##
# Directory where vendor gems are installed.
def self.vendor_dir # :nodoc:
if vendor_dir = ENV['GEM_VENDOR'] then
return vendor_dir.dup
end
return nil unless RbConfig::CONFIG.key? 'vendordir'
File.join RbConfig::CONFIG['vendordir'], 'gems',
RbConfig::CONFIG['ruby_version']
end
end
Jump to Line
Something went wrong with that request. Please try again.