[270] | 1 | require 'forwardable'
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[281] | 2 | require 'digest/md5'
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[270] | 3 |
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| 4 | module MRuby
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| 5 | class Command
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| 6 | include Rake::DSL
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| 7 | extend Forwardable
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| 8 | def_delegators :@build, :filename, :objfile, :libfile, :exefile, :cygwin_filename
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| 9 | attr_accessor :build, :command
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| 10 |
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| 11 | def initialize(build)
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| 12 | @build = build
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| 13 | end
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| 14 |
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| 15 | # clone is deep clone without @build
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| 16 | def clone
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| 17 | target = super
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| 18 | excepts = %w(@build)
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| 19 | instance_variables.each do |attr|
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| 20 | unless excepts.include?(attr.to_s)
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| 21 | val = Marshal::load(Marshal.dump(instance_variable_get(attr))) # deep clone
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| 22 | target.instance_variable_set(attr, val)
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| 23 | end
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| 24 | end
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| 25 | target
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| 26 | end
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| 27 |
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| 28 | NotFoundCommands = {}
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| 29 |
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| 30 | private
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| 31 | def _run(options, params={})
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| 32 | return sh command + ' ' + ( options % params ) if NotFoundCommands.key? @command
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| 33 | begin
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| 34 | sh build.filename(command) + ' ' + ( options % params )
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| 35 | rescue RuntimeError
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| 36 | NotFoundCommands[@command] = true
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| 37 | _run options, params
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| 38 | end
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| 39 | end
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| 40 | end
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| 41 |
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| 42 | class Command::Compiler < Command
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| 43 | attr_accessor :flags, :include_paths, :defines, :source_exts
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| 44 | attr_accessor :compile_options, :option_define, :option_include_path, :out_ext
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| 45 |
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| 46 | def initialize(build, source_exts=[])
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| 47 | super(build)
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| 48 | @command = ENV['CC'] || 'cc'
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| 49 | @flags = [ENV['CFLAGS'] || []]
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| 50 | @source_exts = source_exts
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| 51 | @include_paths = ["#{MRUBY_ROOT}/include"]
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| 52 | @defines = %w()
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| 53 | @option_include_path = '-I%s'
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| 54 | @option_define = '-D%s'
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| 55 | @compile_options = '%{flags} -o %{outfile} -c %{infile}'
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| 56 | end
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| 57 |
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| 58 | alias header_search_paths include_paths
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| 59 | def search_header_path(name)
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| 60 | header_search_paths.find do |v|
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| 61 | File.exist? build.filename("#{v}/#{name}").sub(/^"(.*)"$/, '\1')
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| 62 | end
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| 63 | end
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| 64 |
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| 65 | def search_header(name)
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| 66 | path = search_header_path name
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| 67 | path && build.filename("#{path}/#{name}").sub(/^"(.*)"$/, '\1')
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| 68 | end
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| 69 |
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| 70 | def all_flags(_defineds=[], _include_paths=[], _flags=[])
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| 71 | define_flags = [defines, _defineds].flatten.map{ |d| option_define % d }
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| 72 | include_path_flags = [include_paths, _include_paths].flatten.map do |f|
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| 73 | if MRUBY_BUILD_HOST_IS_CYGWIN
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| 74 | option_include_path % cygwin_filename(f)
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| 75 | else
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| 76 | option_include_path % filename(f)
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| 77 | end
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| 78 | end
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| 79 | [flags, define_flags, include_path_flags, _flags].flatten.join(' ')
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| 80 | end
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| 81 |
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| 82 | def run(outfile, infile, _defineds=[], _include_paths=[], _flags=[])
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| 83 | FileUtils.mkdir_p File.dirname(outfile)
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| 84 | _pp "CC", infile.relative_path, outfile.relative_path
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| 85 | if MRUBY_BUILD_HOST_IS_CYGWIN
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| 86 | _run compile_options, { :flags => all_flags(_defineds, _include_paths, _flags),
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[281] | 87 | :infile => cygwin_filename(infile), :outfile => cygwin_filename(outfile),
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| 88 | :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 89 | else
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| 90 | _run compile_options, { :flags => all_flags(_defineds, _include_paths, _flags),
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[281] | 91 | :infile => filename(infile), :outfile => filename(outfile),
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| 92 | :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 93 | end
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| 94 | end
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| 95 |
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| 96 | def define_rules(build_dir, source_dir='')
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| 97 | @out_ext = build.exts.object
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| 98 | gemrake = File.join(source_dir, "mrbgem.rake")
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| 99 | rakedep = File.exist?(gemrake) ? [ gemrake ] : []
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| 100 |
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| 101 | if build_dir.include? "mrbgems/"
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| 102 | generated_file_matcher = Regexp.new("^#{Regexp.escape build_dir}/(.*)#{Regexp.escape out_ext}$")
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| 103 | else
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| 104 | generated_file_matcher = Regexp.new("^#{Regexp.escape build_dir}/(?!mrbgems/.+/)(.*)#{Regexp.escape out_ext}$")
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| 105 | end
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| 106 | source_exts.each do |ext, compile|
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| 107 | rule generated_file_matcher => [
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| 108 | proc { |file|
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| 109 | file.sub(generated_file_matcher, "#{source_dir}/\\1#{ext}")
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| 110 | },
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| 111 | proc { |file|
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| 112 | get_dependencies(file) + rakedep
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| 113 | }
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| 114 | ] do |t|
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| 115 | run t.name, t.prerequisites.first
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| 116 | end
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| 117 |
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| 118 | rule generated_file_matcher => [
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| 119 | proc { |file|
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| 120 | file.sub(generated_file_matcher, "#{build_dir}/\\1#{ext}")
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| 121 | },
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| 122 | proc { |file|
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| 123 | get_dependencies(file) + rakedep
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| 124 | }
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| 125 | ] do |t|
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| 126 | run t.name, t.prerequisites.first
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| 127 | end
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| 128 | end
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| 129 | end
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| 130 |
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| 131 | private
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| 132 | def get_dependencies(file)
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| 133 | file = file.ext('d') unless File.extname(file) == '.d'
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| 134 | if File.exist?(file)
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| 135 | File.read(file).gsub("\\\n ", "").scan(/^\S+:\s+(.+)$/).flatten.map {|s| s.split(' ') }.flatten
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| 136 | else
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| 137 | []
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| 138 | end + [ MRUBY_CONFIG ]
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| 139 | end
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| 140 | end
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| 141 |
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| 142 | class Command::Linker < Command
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| 143 | attr_accessor :flags, :library_paths, :flags_before_libraries, :libraries, :flags_after_libraries
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| 144 | attr_accessor :link_options, :option_library, :option_library_path
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| 145 |
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| 146 | def initialize(build)
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| 147 | super
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| 148 | @command = ENV['LD'] || 'ld'
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| 149 | @flags = (ENV['LDFLAGS'] || [])
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| 150 | @flags_before_libraries, @flags_after_libraries = [], []
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| 151 | @libraries = []
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| 152 | @library_paths = []
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| 153 | @option_library = '-l%s'
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| 154 | @option_library_path = '-L%s'
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| 155 | @link_options = "%{flags} -o %{outfile} %{objs} %{flags_before_libraries} %{libs} %{flags_after_libraries}"
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| 156 | end
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| 157 |
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| 158 | def all_flags(_library_paths=[], _flags=[])
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| 159 | library_path_flags = [library_paths, _library_paths].flatten.map do |f|
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| 160 | if MRUBY_BUILD_HOST_IS_CYGWIN
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| 161 | option_library_path % cygwin_filename(f)
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| 162 | else
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| 163 | option_library_path % filename(f)
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| 164 | end
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| 165 | end
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| 166 | [flags, library_path_flags, _flags].flatten.join(' ')
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| 167 | end
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| 168 |
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| 169 | def library_flags(_libraries)
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| 170 | [libraries, _libraries].flatten.map{ |d| option_library % d }.join(' ')
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| 171 | end
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| 172 |
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| 173 | def run(outfile, objfiles, _libraries=[], _library_paths=[], _flags=[], _flags_before_libraries=[], _flags_after_libraries=[])
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| 174 | FileUtils.mkdir_p File.dirname(outfile)
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| 175 | library_flags = [libraries, _libraries].flatten.map { |d| option_library % d }
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| 176 |
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| 177 | _pp "LD", outfile.relative_path
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| 178 | if MRUBY_BUILD_HOST_IS_CYGWIN
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| 179 | _run link_options, { :flags => all_flags(_library_paths, _flags),
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| 180 | :outfile => cygwin_filename(outfile) , :objs => cygwin_filename(objfiles).join(' '),
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| 181 | :flags_before_libraries => [flags_before_libraries, _flags_before_libraries].flatten.join(' '),
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| 182 | :flags_after_libraries => [flags_after_libraries, _flags_after_libraries].flatten.join(' '),
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[281] | 183 | :libs => library_flags.join(' '),
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| 184 | :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 185 | else
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| 186 | _run link_options, { :flags => all_flags(_library_paths, _flags),
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| 187 | :outfile => filename(outfile) , :objs => filename(objfiles).join(' '),
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| 188 | :flags_before_libraries => [flags_before_libraries, _flags_before_libraries].flatten.join(' '),
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| 189 | :flags_after_libraries => [flags_after_libraries, _flags_after_libraries].flatten.join(' '),
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[281] | 190 | :libs => library_flags.join(' '),
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| 191 | :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 192 | end
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| 193 | end
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| 194 | end
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| 195 |
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| 196 | class Command::Archiver < Command
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| 197 | attr_accessor :archive_options
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| 198 |
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| 199 | def initialize(build)
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| 200 | super
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| 201 | @command = ENV['AR'] || 'ar'
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| 202 | @archive_options = 'rs %{outfile} %{objs}'
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| 203 | end
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| 204 |
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| 205 | def run(outfile, objfiles)
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| 206 | FileUtils.mkdir_p File.dirname(outfile)
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| 207 | _pp "AR", outfile.relative_path
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[281] | 208 |
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| 209 | # reference from emar.py
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| 210 | outfilebase = File.dirname(outfile)
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| 211 | to_delete = []
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| 212 | newargs = []
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| 213 | objfiles.each do |orig_name|
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| 214 | dir_name = File.dirname(orig_name)
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| 215 | dir_name = dir_name.relative_path_from(Dir.pwd)
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| 216 | base_name = File.basename(orig_name)
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| 217 | parts = base_name.split('.')
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| 218 | # h = Digest::MD5.new.update(orig_name).to_s
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| 219 | h = Digest::MD5.new.update(orig_name).to_s.slice(0,4)
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| 220 | parts[0] += '_' + h
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| 221 | newname = parts.join('.')
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| 222 | full_newname = File.join(dir_name, newname)
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| 223 | if not File.exists?(full_newname)
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| 224 | begin # it is ok to fail here, we just don't get hashing
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| 225 | FileUtils.cp(orig_name, full_newname)
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| 226 | newargs << full_newname
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| 227 | to_delete << full_newname
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| 228 | rescue
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| 229 | end
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| 230 | end
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| 231 | end
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| 232 |
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[270] | 233 | if MRUBY_BUILD_HOST_IS_CYGWIN
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[281] | 234 | _run archive_options, { :outfile => cygwin_filename(outfile), :objs => cygwin_filename(newargs).join(' '), :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 235 | else
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[281] | 236 | _run archive_options, { :outfile => filename(outfile), :objs => filename(newargs).join(' '), :outdir => File.dirname(outfile), :outfilebase => File.basename(outfile, ".*") }
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[270] | 237 | end
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[281] | 238 |
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| 239 | to_delete.each do |d|
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| 240 | FileUtils.rm(d)
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| 241 | end
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[270] | 242 | end
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| 243 | end
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| 244 |
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| 245 | class Command::Yacc < Command
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| 246 | attr_accessor :compile_options
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| 247 |
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| 248 | def initialize(build)
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| 249 | super
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| 250 | @command = 'bison'
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| 251 | @compile_options = '-o %{outfile} %{infile}'
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| 252 | end
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| 253 |
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| 254 | def run(outfile, infile)
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| 255 | FileUtils.mkdir_p File.dirname(outfile)
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| 256 | _pp "YACC", infile.relative_path, outfile.relative_path
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| 257 | _run compile_options, { :outfile => filename(outfile) , :infile => filename(infile) }
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| 258 | end
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| 259 | end
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| 260 |
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| 261 | class Command::Gperf < Command
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| 262 | attr_accessor :compile_options
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| 263 |
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| 264 | def initialize(build)
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| 265 | super
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| 266 | @command = 'gperf'
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| 267 | @compile_options = '-L ANSI-C -C -p -j1 -i 1 -g -o -t -N mrb_reserved_word -k"1,3,$" %{infile} > %{outfile}'
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| 268 | end
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| 269 |
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| 270 | def run(outfile, infile)
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| 271 | FileUtils.mkdir_p File.dirname(outfile)
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| 272 | _pp "GPERF", infile.relative_path, outfile.relative_path
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| 273 | _run compile_options, { :outfile => filename(outfile) , :infile => filename(infile) }
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| 274 | end
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| 275 | end
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| 276 |
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| 277 | class Command::Git < Command
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| 278 | attr_accessor :flags
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| 279 | attr_accessor :clone_options, :pull_options, :checkout_options
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| 280 |
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| 281 | def initialize(build)
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| 282 | super
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| 283 | @command = 'git'
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| 284 | @flags = %w[]
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| 285 | @clone_options = "clone %{flags} %{url} %{dir}"
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| 286 | @pull_options = "pull"
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| 287 | @checkout_options = "checkout %{checksum_hash}"
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| 288 | end
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| 289 |
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| 290 | def run_clone(dir, url, _flags = [])
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| 291 | _pp "GIT", url, dir.relative_path
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| 292 | _run clone_options, { :flags => [flags, _flags].flatten.join(' '), :url => url, :dir => filename(dir) }
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| 293 | end
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| 294 |
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| 295 | def run_pull(dir, url)
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| 296 | root = Dir.pwd
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| 297 | Dir.chdir dir
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| 298 | _pp "GIT PULL", url, dir.relative_path
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| 299 | _run pull_options
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| 300 | Dir.chdir root
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| 301 | end
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| 302 |
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| 303 | def run_checkout(dir, checksum_hash)
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| 304 | root = Dir.pwd
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| 305 | Dir.chdir dir
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| 306 | _pp "GIT CHECKOUT", checksum_hash
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| 307 | _run checkout_options, { :checksum_hash => checksum_hash }
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| 308 | Dir.chdir root
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| 309 | end
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| 310 | end
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| 311 |
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| 312 | class Command::Mrbc < Command
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| 313 | attr_accessor :compile_options
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| 314 |
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| 315 | def initialize(build)
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| 316 | super
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| 317 | @command = nil
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| 318 | @compile_options = "-B%{funcname} -o-"
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| 319 | end
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| 320 |
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| 321 | def run(out, infiles, funcname)
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| 322 | @command ||= @build.mrbcfile
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| 323 | infiles = [infiles].flatten
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| 324 | infiles.each do |f|
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| 325 | _pp "MRBC", f.relative_path, nil, :indent => 2
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| 326 | end
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| 327 | IO.popen("#{filename @command} #{@compile_options % {:funcname => funcname}} #{filename(infiles).join(' ')}", 'r+') do |io|
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| 328 | out.puts io.read
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| 329 | end
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| 330 | # if mrbc execution fail, drop the file
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| 331 | if $?.exitstatus != 0
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| 332 | File.delete(out.path)
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| 333 | exit(-1)
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| 334 | end
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| 335 | end
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| 336 | end
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| 337 |
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| 338 | class Command::CrossTestRunner < Command
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| 339 | attr_accessor :runner_options
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| 340 | attr_accessor :verbose_flag
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| 341 | attr_accessor :flags
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| 342 |
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| 343 | def initialize(build)
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| 344 | super
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| 345 | @command = nil
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| 346 | @runner_options = '%{flags} %{infile}'
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| 347 | @verbose_flag = ''
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| 348 | @flags = []
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| 349 | end
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| 350 |
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| 351 | def run(testbinfile)
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| 352 | puts "TEST for " + @build.name
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| 353 | _run runner_options, { :flags => [flags, verbose_flag].flatten.join(' '), :infile => testbinfile }
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| 354 | end
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| 355 | end
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| 356 |
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| 357 | end
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