1 files changed, 48 insertions, 10 deletions
@@ -21,6 +21,8 @@ class Gem::Commands::InstallCommand < Gem::Command
 def initialize
 defaults = Gem::DependencyInstaller::DEFAULT_OPTIONS.merge({
 :format_executable => false,
 :version => Gem::Requirement.default,
 :without_groups => [],
 })
@@ -69,6 +71,16 @@ class Gem::Commands::InstallCommand < Gem::Command
 o[:explain] = v
 end
 @installed_specs = []
 end
@@ -78,7 +90,7 @@ class Gem::Commands::InstallCommand < Gem::Command
 def defaults_str # :nodoc:
 "--both --version '#{Gem::Requirement.default}' --document --no-force\n" +
- "--install-dir #{Gem.dir}"
 end
 def description # :nodoc:
@@ -92,6 +104,25 @@ The wrapper allows you to choose among alternate gem versions using _version_.
 For example `rake _0.7.3_ --version` will run rake version 0.7.3 if a newer
 version is also installed.
 If an extension fails to compile during gem installation the gem
 specification is not written out, but the gem remains unpacked in the
 repository. You may need to specify the path to the library's headers and
@@ -204,23 +235,20 @@ to write the specification by hand. For example:
 install_gem_without_dependencies name, req
 else
 inst = Gem::DependencyInstaller.new options
 if options[:explain]
- request_set = inst.resolve_dependencies name, req
-
 puts "Gems to install:"
- request_set.specs.map { |s| s.full_name }.sort.each do |s|
- puts " #{s}"
 end
 return
 else
- inst.install name, req
 end
- @installed_specs.push(*inst.installed_gems)
-
 show_install_errors inst.errors
 end
 end
@@ -250,6 +278,14 @@ to write the specification by hand. For example:
 inst = Gem::Installer.new gem, options
 inst.install
 @installed_specs.push(inst.spec)
 end
@@ -264,8 +300,10 @@ to write the specification by hand. For example:
 rescue Gem::InstallError => e
 alert_error "Error installing #{gem_name}:\n\t#{e.message}"
 exit_code |= 1
- rescue Gem::GemNotFoundException => e
- show_lookup_failure e.name, e.version, e.errors, options[:domain]
 exit_code |= 2
 end