[439] | 1 | module MRuby
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| 2 | module LoadGems
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| 3 | def gembox(gemboxfile)
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| 4 | gembox = File.expand_path("#{gemboxfile}.gembox", "#{MRUBY_ROOT}/mrbgems")
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| 5 | fail "Can't find gembox '#{gembox}'" unless File.exist?(gembox)
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| 6 |
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| 7 | GemBox.config = self
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| 8 | GemBox.path = gembox
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| 9 |
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| 10 | instance_eval File.read(gembox)
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| 11 |
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| 12 | GemBox.path = nil
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| 13 | end
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| 14 |
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| 15 | def gem(gemdir, &block)
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| 16 | if gemdir.is_a?(Hash)
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| 17 | gemdir = load_special_path_gem(gemdir)
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| 18 | elsif GemBox.path && gemdir.is_a?(String)
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| 19 | gemdir = File.expand_path(gemdir, File.dirname(GemBox.path))
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| 20 | else
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| 21 | caller_dir = File.expand_path(File.dirname(caller(1,1)[0][/^(.*?):\d/,1]))
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| 22 | gemdir = File.expand_path(gemdir, caller_dir)
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| 23 | end
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| 24 |
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| 25 | gemrake = File.join(gemdir, "mrbgem.rake")
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| 26 |
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| 27 | fail "Can't find #{gemrake}" unless File.exist?(gemrake)
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| 28 | Gem.current = nil
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| 29 | load gemrake
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| 30 | return nil unless Gem.current
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| 31 |
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| 32 | Gem.current.dir = gemdir
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| 33 | Gem.current.build = self.is_a?(MRuby::Build) ? self : MRuby::Build.current
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| 34 | Gem.current.build_config_initializer = block
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| 35 | gems << Gem.current
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| 36 |
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| 37 | cxx_srcs = ['src', 'test', 'tools'].map do |subdir|
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| 38 | Dir.glob("#{Gem.current.dir}/#{subdir}/*.{cpp,cxx,cc}")
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| 39 | end.flatten
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| 40 | enable_cxx_exception unless cxx_srcs.empty?
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| 41 |
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| 42 | Gem.current
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| 43 | end
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| 44 |
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| 45 | def load_special_path_gem(params)
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| 46 | if params[:github]
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| 47 | params[:git] = "https://github.com/#{params[:github]}.git"
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| 48 | elsif params[:bitbucket]
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| 49 | if params[:method] == "ssh"
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| 50 | params[:git] = "git@bitbucket.org:#{params[:bitbucket]}.git"
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| 51 | else
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| 52 | params[:git] = "https://bitbucket.org/#{params[:bitbucket]}.git"
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| 53 | end
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| 54 | elsif params[:mgem]
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| 55 | mgem_list_dir = "#{gem_clone_dir}/mgem-list"
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| 56 | mgem_list_url = 'https://github.com/mruby/mgem-list.git'
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| 57 | if File.exist? mgem_list_dir
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| 58 | git.run_pull mgem_list_dir, mgem_list_url if $pull_gems
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| 59 | else
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| 60 | mkdir_p mgem_list_dir
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| 61 | git.run_clone mgem_list_dir, mgem_list_url, "--depth 1"
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| 62 | end
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| 63 |
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| 64 | require 'yaml'
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| 65 |
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| 66 | conf_path = "#{mgem_list_dir}/#{params[:mgem]}.gem"
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| 67 | conf_path = "#{mgem_list_dir}/mruby-#{params[:mgem]}.gem" unless File.exist? conf_path
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| 68 | fail "mgem not found: #{params[:mgem]}" unless File.exist? conf_path
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| 69 | conf = YAML.load File.read conf_path
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| 70 |
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| 71 | fail "unknown mgem protocol: #{conf['protocol']}" if conf['protocol'] != 'git'
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| 72 | params[:git] = conf['repository']
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| 73 | params[:branch] = conf['branch'] if conf['branch']
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| 74 | end
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| 75 |
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| 76 | if params[:core]
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| 77 | gemdir = "#{root}/mrbgems/#{params[:core]}"
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| 78 | elsif params[:git]
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| 79 | url = params[:git]
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| 80 | gemdir = "#{gem_clone_dir}/#{url.match(/([-\w]+)(\.[-\w]+|)$/).to_a[1]}"
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| 81 |
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| 82 | # by default the 'master' branch is used
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| 83 | branch = params[:branch] ? params[:branch] : 'master'
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| 84 |
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| 85 | lock = locks[url] if lock_enabled?
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| 86 |
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| 87 | if File.exist?(gemdir)
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| 88 | if $pull_gems
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| 89 | # Jump to the top of the branch
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| 90 | git.run_checkout gemdir, branch
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| 91 | git.run_pull gemdir, url
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| 92 | elsif params[:checksum_hash]
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| 93 | git.run_checkout_detach gemdir, params[:checksum_hash]
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| 94 | elsif lock
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| 95 | git.run_checkout_detach gemdir, lock['commit']
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| 96 | end
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| 97 | else
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| 98 | options = [params[:options]] || []
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| 99 | options << "--recursive"
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| 100 | options << "--branch \"#{branch}\""
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| 101 | options << "--depth 1" unless params[:checksum_hash]
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| 102 | mkdir_p "#{gem_clone_dir}"
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| 103 | git.run_clone gemdir, url, options
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| 104 |
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| 105 | # Jump to the specified commit
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| 106 | if params[:checksum_hash]
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| 107 | git.run_checkout_detach gemdir, params[:checksum_hash]
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| 108 | elsif lock
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| 109 | git.run_checkout_detach gemdir, lock['commit']
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| 110 | end
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| 111 | end
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| 112 |
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| 113 | if lock_enabled?
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| 114 | @gem_dir_to_repo_url[gemdir] = url unless params[:path]
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| 115 | locks[url] = {
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| 116 | 'url' => url,
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| 117 | 'branch' => git.current_branch(gemdir),
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| 118 | 'commit' => git.commit_hash(gemdir),
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| 119 | }
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| 120 | end
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| 121 |
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| 122 | gemdir << "/#{params[:path]}" if params[:path]
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| 123 | elsif params[:path]
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| 124 | require 'pathname'
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| 125 | gemdir = Pathname.new(params[:path]).absolute? ? params[:path] : "#{root}/#{params[:path]}"
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| 126 | else
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| 127 | fail "unknown gem option #{params}"
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| 128 | end
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| 129 |
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| 130 | gemdir
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| 131 | end
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| 132 |
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| 133 | def enable_gems?
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| 134 | !@gems.empty?
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| 135 | end
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| 136 | end # LoadGems
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| 137 | end # MRuby
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