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rbinstall.rb: install unpacked gems

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* tool/rbinstall.rb (gem): install gems from unpacked directories
  for platforms where zlib is not available.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2015-01-16 04:48:56 +00:00
parent 51e7d0efb2
commit d0cf23b57e
1 changed files with 43 additions and 1 deletions
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44
tool/rbinstall.rb
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@ -275,6 +275,12 @@ def with_destdir(dir)
$destdir + dir
end
def without_destdir(dir)
return dir if !$destdir or $destdir.empty? or !dir.start_with?($destdir)
dir = dir.sub(/\A\w:/, '') if File::PATH_SEPARATOR == ';'
dir[$destdir.size..-1]
end
def prepare(mesg, basedir, subdirs=nil)
return unless basedir
case
@ -649,6 +655,27 @@ end
end
end
end
class UnpackedInstaller < Gem::Installer
module DirPackage
def extract_files(destination_dir, pattern = "*")
path = File.dirname(@gem.path)
return if path == destination_dir
install_recursive(path, without_destdir(destination_dir),
:glob => pattern,
:no_install => "*.gemspec",
:mode => $data_mode)
end
end
def initialize(spec, *options)
super(spec.loaded_from, *options)
@package.extend(DirPackage).spec = spec
end
def write_cache_file
end
end
end
# :startdoc:
@ -711,10 +738,25 @@ install?(:ext, :comm, :gem) do
directories = Gem.ensure_gem_subdirectories(gem_dir, :mode => $dir_mode)
prepare "bundle gems", gem_dir, directories
install_dir = with_destdir(gem_dir)
installed_gems = {}
begin
require "zlib"
rescue LoadError
$" << "zlib.rb"
end
Gem::Specification.each_spec([srcdir+'/gems/*']) do |spec|
ins = RbInstall::UnpackedInstaller.new(spec,
:install_dir => install_dir,
:ignore_dependencies => true)
puts "#{" "*30}#{spec.name} #{spec.version}"
ins.install
installed_gems[spec.full_name] = true
end
installed_gems, gems = Dir.glob(srcdir+'/gems/*.gem').partition {|gem| installed_gems.key?(File.basename(gem, '.gem'))}
unless installed_gems.empty?
install installed_gems, gem_dir+"/cache"
end
next if gems.empty?
if defined?(Zlib)
options = {
:install_dir => install_dir,
@ -724,7 +766,7 @@ install?(:ext, :comm, :gem) do
:data_mode => $data_mode,
:prog_mode => $prog_mode,
}
Dir.glob(srcdir+'/gems/*.gem').each do |gem|
gems.each do |gem|
Gem.install(gem, Gem::Requirement.default, options)
gemname = File.basename(gem)
puts "#{" "*30}#{gemname}"