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$NetBSD: patch-ai,v 1.1.1.1 2010/09/12 03:50:06 taca Exp $
Add install_root option for pkgsrc's rubygems support.
--- lib/rubygems/commands/unpack_command.rb.orig 2010-04-22 08:24:42.000000000 +0000
+++ lib/rubygems/commands/unpack_command.rb
@@ -12,6 +12,10 @@ class Gem::Commands::UnpackCommand < Gem
:version => Gem::Requirement.default,
:target => Dir.pwd
+ add_option('--install-root DIR', 'Root directory for gem files on extract') do |value, options|
+ options[:install_root] = value
+ end
+
add_option('--target=DIR',
'target directory for unpacking') do |value, options|
options[:target] = value
@@ -56,7 +60,8 @@ class Gem::Commands::UnpackCommand < Gem
basename = File.basename path, '.gem'
target_dir = File.expand_path basename, options[:target]
FileUtils.mkdir_p target_dir
- Gem::Installer.new(path, :unpack => true).unpack target_dir
+ Gem::Installer.new(path, :unpack => true,
+ :install_root => options[:install_root]).unpack target_dir
say "Unpacked gem: '#{target_dir}'"
else
alert_error "Gem '#{name}' not installed."
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