diff options
| author | Nobuyoshi Nakada <[email protected]> | 2022-07-31 00:04:16 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <[email protected]> | 2022-08-05 09:44:18 +0900 |
| commit | 44a0a66559ee4a03a84c27feca05e9b1b0f59df8 (patch) | |
| tree | b2b574c9e44bfafdbe3561e50f68bffd4c8a5373 /tool/lib | |
| parent | 41516b35418d6108c75d9f2190a846ded6a47108 (diff) | |
Move to tool/lib/bundled_gem.rb
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/6203
Diffstat (limited to 'tool/lib')
| -rw-r--r-- | tool/lib/bundled_gem.rb | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/tool/lib/bundled_gem.rb b/tool/lib/bundled_gem.rb new file mode 100644 index 0000000000..0b7d52b86a --- /dev/null +++ b/tool/lib/bundled_gem.rb @@ -0,0 +1,55 @@ +require 'fileutils' +require 'rubygems' +require 'rubygems/package' + +# This library is used by "make extract-gems" to +# unpack bundled gem files. + +module BundledGem + module_function + + def unpack(file, *rest) + pkg = Gem::Package.new(file) + prepare_test(pkg.spec, *rest) {|dir| pkg.extract_files(dir)} + puts "Unpacked #{file}" + end + + def copy(path, *rest) + spec = Gem::Specification.load(path) + path = File.dirname(path) + prepare_test(spec, *rest) do |dir| + FileUtils.rm_rf(dir) + files = spec.files.reject {|f| f.start_with?(".git")} + dirs = files.map {|f| File.dirname(f) if f.include?("/")}.uniq + FileUtils.mkdir_p(dirs.map {|d| d ? "#{dir}/#{d}" : dir}.sort_by {|d| d.count("/")}) + files.each do |f| + File.copy_stream(File.join(path, f), File.join(dir, f)) + end + end + puts "Copied #{path}" + end + + def prepare_test(spec, dir = ".") + target = spec.full_name + Gem.ensure_gem_subdirectories(dir) + gem_dir = File.join(dir, "gems", target) + yield 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(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*")) + end +end |