diff options
Diffstat (limited to 'tool/gem-unpack.rb')
| -rw-r--r-- | tool/gem-unpack.rb | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/tool/gem-unpack.rb b/tool/gem-unpack.rb index 770ddce618..c50d47f797 100644 --- a/tool/gem-unpack.rb +++ b/tool/gem-unpack.rb @@ -5,22 +5,30 @@ require 'rubygems/package' # This library is used by "make extract-gems" to # unpack bundled gem files. -def Gem.unpack(file, dir = nil, spec_dir = nil) +def Gem.unpack(file, dir = ".") pkg = Gem::Package.new(file) spec = pkg.spec target = spec.full_name - target = File.join(dir, target) if dir - pkg.extract_files target - if spec.extensions.empty? - spec_dir ||= target - else - spec_dir = target - end - FileUtils.mkdir_p(spec_dir) - File.binwrite(File.join(spec_dir, "#{spec.name}-#{spec.version}.gemspec"), spec.to_ruby) + Gem.ensure_gem_subdirectories(dir) + gem_dir = File.join(dir, "gems", target) + pkg.extract_files gem_dir + spec_dir = spec.extensions.empty? ? "specifications" : File.join("gems", target) + File.binwrite(File.join(dir, spec_dir, "#{target}.gemspec"), spec.to_ruby) unless spec.extensions.empty? spec.dependencies.clear - File.binwrite(File.join(spec_dir, ".bundled.#{spec.name}-#{spec.version}.gemspec"), spec.to_ruby) + File.binwrite(File.join(dir, spec_dir, ".bundled.#{target}.gemspec"), spec.to_ruby) + end + if spec.bindir and spec.executables + bindir = File.join(dir, "bin") + Dir.mkdir(bindir) rescue nil + spec.executables.each do |exe| + File.open(File.join(bindir, exe), "wb", 0o777) {|f| + f.print "#!ruby\n", + %[load File.realpath("../gems/#{target}/#{spec.bindir}/#{exe}", __dir__)\n] + } + end end + FileUtils.rm_rf(Dir.glob("#{gem_dir}/.git*")) + puts "Unpacked #{file}" end |