mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Terence Lee
123 lines
3.8 KiB
Ruby
123 lines
3.8 KiB
Ruby
module MRuby
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module LoadGems
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def gembox(gemboxfile)
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gembox = File.expand_path("#{gemboxfile}.gembox", "#{MRUBY_ROOT}/mrbgems")
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fail "Can't find gembox '#{gembox}'" unless File.exist?(gembox)
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GemBox.config = self
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GemBox.path = gembox
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instance_eval File.read(gembox)
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GemBox.path = nil
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end
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def gem(gemdir, &block)
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caller_dir = File.expand_path(File.dirname(/^(.*?):\d/.match(caller.first).to_a[1]))
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if gemdir.is_a?(Hash)
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gemdir = load_special_path_gem(gemdir)
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elsif GemBox.path && gemdir.is_a?(String)
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gemdir = File.expand_path(gemdir, File.dirname(GemBox.path))
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else
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gemdir = File.expand_path(gemdir, caller_dir)
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end
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gemrake = File.join(gemdir, "mrbgem.rake")
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fail "Can't find #{gemrake}" unless File.exist?(gemrake)
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Gem.current = nil
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load gemrake
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return nil unless Gem.current
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Gem.current.dir = gemdir
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Gem.current.build = self.is_a?(MRuby::Build) ? self : MRuby::Build.current
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Gem.current.build_config_initializer = block
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gems << Gem.current
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cxx_srcs = ['src', 'test', 'tools'].map do |subdir|
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Dir.glob("#{Gem.current.dir}/#{subdir}/*.{cpp,cxx,cc}")
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end.flatten
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enable_cxx_abi unless cxx_srcs.empty?
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Gem.current
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end
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def load_special_path_gem(params)
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if params[:github]
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params[:git] = "https://github.com/#{params[:github]}.git"
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elsif params[:bitbucket]
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if params[:method] == "ssh"
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params[:git] = "git@bitbucket.org:#{params[:bitbucket]}.git"
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else
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params[:git] = "https://bitbucket.org/#{params[:bitbucket]}.git"
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end
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elsif params[:mgem]
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mgem_list_dir = "#{gem_clone_dir}/mgem-list"
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mgem_list_url = 'https://github.com/mruby/mgem-list.git'
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if File.exist? mgem_list_dir
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git.run_pull mgem_list_dir, mgem_list_url if $pull_gems
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else
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FileUtils.mkdir_p mgem_list_dir
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git.run_clone mgem_list_dir, mgem_list_url, "--depth 1"
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end
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require 'yaml'
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conf_path = "#{mgem_list_dir}/#{params[:mgem]}.gem"
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conf_path = "#{mgem_list_dir}/mruby-#{params[:mgem]}.gem" unless File.exist? conf_path
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fail "mgem not found: #{params[:mgem]}" unless File.exist? conf_path
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conf = YAML.load File.read conf_path
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fail "unknown mgem protocol: #{conf['protocol']}" if conf['protocol'] != 'git'
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params[:git] = conf['repository']
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params[:branch] = conf['branch'] if conf['branch']
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end
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if params[:core]
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gemdir = "#{root}/mrbgems/#{params[:core]}"
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elsif params[:path]
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require 'pathname'
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gemdir = Pathname.new(params[:path]).absolute? ? params[:path] : "#{root}/#{params[:path]}"
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elsif params[:git]
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url = params[:git]
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gemdir = "#{gem_clone_dir}/#{url.match(/([-\w]+)(\.[-\w]+|)$/).to_a[1]}"
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# by default the 'master' branch is used
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branch = params[:branch] ? params[:branch] : 'master'
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if File.exist?(gemdir)
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if $pull_gems
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git.run_pull gemdir, url
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else
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gemdir
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end
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else
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options = [params[:options]] || []
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options << "--recursive"
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options << "--branch \"#{branch}\""
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options << "--depth 1" unless params[:checksum_hash]
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FileUtils.mkdir_p "#{gem_clone_dir}"
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git.run_clone gemdir, url, options
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end
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if params[:checksum_hash]
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# Jump to the specified commit
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git.run_checkout gemdir, params[:checksum_hash]
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else
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# Jump to the top of the branch
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git.run_checkout gemdir, branch
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end
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else
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fail "unknown gem option #{params}"
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end
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gemdir
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end
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def enable_gems?
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!@gems.empty?
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end
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end # LoadGems
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end # MRuby
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