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-rw-r--r--lib/rubygems/commands/setup_command.rb14
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/rubygems/commands/setup_command.rb b/lib/rubygems/commands/setup_command.rb
index 301ce25314..175599967c 100644
--- a/lib/rubygems/commands/setup_command.rb
+++ b/lib/rubygems/commands/setup_command.rb
@@ -7,8 +7,8 @@ require_relative "../command"
# RubyGems checkout or tarball.
class Gem::Commands::SetupCommand < Gem::Command
- HISTORY_HEADER = %r{^#\s*[\d.a-zA-Z]+\s*/\s*\d{4}-\d{2}-\d{2}\s*$}
- VERSION_MATCHER = %r{^#\s*([\d.a-zA-Z]+)\s*/\s*\d{4}-\d{2}-\d{2}\s*$}
+ HISTORY_HEADER = %r{^##\s*[\d.a-zA-Z]+\s*/\s*\d{4}-\d{2}-\d{2}\s*$}
+ VERSION_MATCHER = %r{^##\s*([\d.a-zA-Z]+)\s*/\s*\d{4}-\d{2}-\d{2}\s*$}
ENV_PATHS = %w[/usr/bin/env /bin/env].freeze
@@ -393,16 +393,20 @@ By default, this RubyGems will install gem as:
Dir.chdir("bundler") do
built_gem = Gem::Package.build(new_bundler_spec)
begin
- Gem::Installer.at(
+ installer = Gem::Installer.at(
built_gem,
env_shebang: options[:env_shebang],
format_executable: options[:format_executable],
force: options[:force],
- install_as_default: true,
bin_dir: bin_dir,
install_dir: default_dir,
wrappers: true
- ).install
+ )
+ # We need to install only executable and default spec files.
+ # lib/bundler.rb and lib/bundler/* are available under the site_ruby directory.
+ installer.extract_bin
+ installer.generate_bin
+ installer.write_default_spec
ensure
FileUtils.rm_f built_gem
end