(CommandList
  children: [
    (C {(Lit_Other ':')})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:Myname)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [(C {(basename)} {($ VSub_Number '$0')} {(.sh)})]
                  )
                left_token: <Left_Backtick '`'>
                spids: [167 173]
              )
            }
          spids: [166]
        )
      ]
      spids: [166]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:Mydir)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: (CommandList children:[(C {(dirname)} {($ VSub_Number '$0')})])
                left_token: <Left_Backtick '`'>
                spids: [176 180]
              )
            }
          spids: [175]
        )
      ]
      spids: [175]
    )
    (Case
      to_match: 
        {
          (CommandSubPart
            command_list: (CommandList children:[(C {(echo)} {(-n)} {(.)})])
            left_token: <Left_Backtick '`'>
            spids: [185 191]
          )
        }
      arms: [
        (case_arm
          pat_list: [{(-n) (Lit_Other '*')}]
          action: [
            (Sentence
              child: 
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:N) op:Equal rhs:{(EmptyPart)} spids:[199])]
                  spids: [199]
                )
              terminator: <Op_Semi ';'>
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:C)
                  op: Equal
                  rhs: {(DQ (Lit_Other '\\') (c))}
                  spids: [202]
                )
              ]
              spids: [202]
            )
          ]
          spids: [195 197 207 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (Sentence
              child: 
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:N) op:Equal rhs:{(-n)} spids:[212])]
                  spids: [212]
                )
              terminator: <Op_Semi ';'>
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:C) op:Equal rhs:{(EmptyPart)} spids:[216])]
              spids: [216]
            )
          ]
          spids: [209 210 217 16777215]
        )
      ]
      spids: [183 193 219]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:cc_include) op:Equal rhs:{(-I/usr/include)} spids:[222])]
      spids: [222]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:TF)
          op: Equal
          rhs: {(/tmp/dep.) ($ VSub_Dollar '$$')}
          spids: [226]
        )
      ]
      spids: [226]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:EF)
          op: Equal
          rhs: {(/tmp/deperr.) ($ VSub_Dollar '$$')}
          spids: [230]
        )
      ]
      spids: [230]
    )
    (SimpleCommand
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{($ VSub_Name '$EF')} spids:[234])]
    )
    (Case
      to_match: {(DQ ($ VSub_Star '$*'))}
      arms: [
        (case_arm
          pat_list: [{(Lit_Other '*') (-n) (Lit_Other '*')}]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:rc) op:Equal rhs:{(/dev/null)} spids:[256])]
              spids: [256]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:norc) op:Equal rhs:{(yes)} spids:[260])]
              spids: [260]
            )
          ]
          spids: [247 250 262 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:rc)
                  op: Equal
                  rhs: {($ VSub_Name '$Mydir') (/.) (${ VSub_Name Myname) (rc)}
                  spids: [268]
                )
              ]
              spids: [268]
            )
          ]
          spids: [264 265 277 16777215]
        )
      ]
      spids: [239 245 279]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:update) op:Equal rhs:{(EmptyPart)} spids:[282])]
      spids: [282]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:Include) op:Equal rhs:{(include)} spids:[284])]
      spids: [284]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: 
                (C {(Lit_Other '[')} {(x) (DQ ($ VSub_Name '$norc'))} {(Lit_Other '=')} {(x)} {(-a)} {(-f)} 
                  {($ VSub_Name '$rc')} {(Lit_Other ']')}
                )
              terminator: <Op_Semi ';'>
            )
          ]
          action: [(C {(.)} {($ VSub_Name '$rc')})]
          spids: [16777215 310]
        )
      ]
      else_action: [
        (SimpleCommand
          words: [{(echo)} {(Lit_Other ':')}]
          redirects: [
            (Redir
              op_id: Redir_Great
              fd: 16777215
              arg_word: {($ VSub_Name '$rc')}
              spids: [336]
            )
          ]
        )
        (SimpleCommand
          words: [{(echo)} {(DQ ('# pre-processor for .c files'))}]
          redirects: [
            (Redir
              op_id: Redir_DGreat
              fd: 16777215
              arg_word: {($ VSub_Name '$rc')}
              spids: [347]
            )
          ]
        )
        (ForEach
          iter_name: d
          iter_words: [{(/usr/libexec)} {(/usr/lib)} {(/usr/bin)} {(/lib)} {(/usr/ccs/bin)}]
          do_arg_iter: F
          body: 
            (DoGroup
              children: [
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:cpp_c)
                      op: Equal
                      rhs: {($ VSub_Name '$d') (/cpp)}
                      spids: [376]
                    )
                  ]
                  spids: [376]
                )
                (AndOr
                  ops: [Op_DAmp]
                  children: [
                    (C {(Lit_Other '[')} {(-x)} {($ VSub_Name '$cpp_c')} {(Lit_Other ']')})
                    (ControlFlow token:<ControlFlow_Break break>)
                  ]
                )
              ]
              spids: [373 394]
            )
          spids: [361 16777215]
        )
        (If
          arms: [
            (if_arm
              cond: [
                (Sentence
                  child: (C {(Lit_Other '[')} {(-x)} {($ VSub_Name '$cpp_c')} {(Lit_Other ']')})
                  terminator: <Op_Semi ';'>
                )
              ]
              action: [
                (SimpleCommand
                  words: [{(echo)} {(Lit_VarLike 'cpp_c=') ($ VSub_Name '$cpp_c')}]
                  redirects: [
                    (Redir
                      op_id: Redir_DGreat
                      fd: 16777215
                      arg_word: {($ VSub_Name '$rc')}
                      spids: [418]
                    )
                  ]
                )
              ]
              spids: [16777215 410]
            )
          ]
          else_action: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:cpp_c) op:Equal rhs:{(EmptyPart)} spids:[426])]
              spids: [426]
            )
            (SimpleCommand
              words: [{(echo)} {(DQ ('#include <stdio.h>'))}]
              redirects: [
                (Redir
                  op_id: Redir_Great
                  fd: 16777215
                  arg_word: {(/tmp/f) ($ VSub_Dollar '$$') (.c)}
                  spids: [439]
                )
              ]
            )
            (SimpleCommand
              words: [{(echo)} {(DQ ('main() { return 0; }'))}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {(/tmp/f) ($ VSub_Dollar '$$') (.c)}
                  spids: [452]
                )
              ]
            )
            (ForEach
              iter_name: arg
              iter_words: [{(-E)} {(-P)} {(-M)}]
              do_arg_iter: F
              body: 
                (DoGroup
                  children: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:ok)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (Pipeline
                                        children: [
                                          (SimpleCommand
                                            words: [
                                              {
                                                (BracedVarSub
                                                  token: <VSub_Name REALCC>
                                                  suffix_op: 
                                                    (StringUnary
                                                      op_id: VTest_ColonHyphen
                                                      arg_word: 
                                                        {
                                                          (BracedVarSub
                                                            token: <VSub_Name CC>
                                                            suffix_op: 
                                                              (StringUnary
                                                                op_id: VTest_ColonHyphen
                                                                arg_word: {(cc)}
                                                              )
                                                            spids: [484 488]
                                                          )
                                                        }
                                                    )
                                                  spids: [481 489]
                                                )
                                              }
                                              {($ VSub_Name '$arg')}
                                              {(/tmp/f) ($ VSub_Dollar '$$') (.c)}
                                            ]
                                            redirects: [
                                              (Redir
                                                op_id: Redir_Great
                                                fd: 2
                                                arg_word: {(/dev/null)}
                                                spids: [497]
                                              )
                                            ]
                                          )
                                          (C {(grep)} {(SQ <'^#.*stdio.h'>)})
                                          (C {(tail)} {(-1)})
                                        ]
                                        negated: F
                                      )
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [480 513]
                              )
                            }
                          spids: [479]
                        )
                      ]
                      spids: [479]
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$ok'))}
                      arms: [
                        (case_arm
                          pat_list: [{(DQ )}]
                          spids: [16777215 527 529 16777215]
                        )
                        (case_arm
                          pat_list: [{(Lit_Other '*')}]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:cpp_c)
                                  op: Equal
                                  rhs: 
                                    {
                                      (DQ 
                                        (BracedVarSub
                                          token: <VSub_Name REALCC>
                                          suffix_op: 
                                            (StringUnary
                                              op_id: VTest_ColonHyphen
                                              arg_word: 
                                                {
                                                  (BracedVarSub
                                                    token: <VSub_Name CC>
                                                    suffix_op: 
                                                      (StringUnary
                                                        op_id: VTest_ColonHyphen
                                                        arg_word: {(cc)}
                                                      )
                                                    spids: [541 545]
                                                  )
                                                }
                                            )
                                          spids: [538 546]
                                        ) (' ') ($ VSub_Name '$arg')
                                      )
                                    }
                                  spids: [536]
                                )
                              ]
                              spids: [536]
                            )
                            (SimpleCommand
                              words: [
                                {(echo)}
                                {(Lit_VarLike 'cpp_c=') (DQ ("'") ($ VSub_Name '$cpp_c') ("'"))}
                              ]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {($ VSub_Name '$rc')}
                                  spids: [561]
                                )
                              ]
                            )
                            (ControlFlow token:<ControlFlow_Break break>)
                          ]
                          spids: [532 533 567 16777215]
                        )
                      ]
                      spids: [516 522 570]
                    )
                  ]
                  spids: [476 573]
                )
              spids: [468 16777215]
            )
            (C {(rm)} {(-f)} {(/tmp/f) ($ VSub_Dollar '$$') (.c)})
          ]
          spids: [423 585]
        )
      ]
      spids: [317 587]
    )
    (FuncDef
      name: clean_up
      body: 
        (BraceGroup
          children: [
            (C {(trap)} {(DQ )} {(2)} {(3)})
            (C {(trap)} {(0)})
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(Lit_Other '[')} {(-s)} {($ VSub_Name '$EF')} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [{(egrep)} {(-vi)} {(DQ ('included from|warning'))} {($ VSub_Name '$EF')}]
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: 16777215
                          arg_word: {(${ VSub_Name EF) (2)}
                          spids: [636]
                        )
                      ]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other '[')} {(-s)} {(${ VSub_Name EF) (2)} {(Lit_Other ']')})
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (SimpleCommand
                              words: [{(cat)} {($ VSub_Name '$EF')}]
                              redirects: [
                                (Redir
                                  op_id: Redir_GreatAnd
                                  fd: 16777215
                                  arg_word: {(2)}
                                  spids: [665]
                                )
                              ]
                            )
                            (C {(rm)} {(-f)} {(.depend)})
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:ests)
                                  op: Equal
                                  rhs: {(1)}
                                  spids: [676]
                                )
                              ]
                              spids: [676]
                            )
                          ]
                          spids: [16777215 658]
                        )
                      ]
                      spids: [16777215 680]
                    )
                  ]
                  spids: [16777215 623]
                )
              ]
              spids: [16777215 683]
            )
            (C {(rm)} {(-f)} {($ VSub_Name '$TF')} {($ VSub_Name '$EF') (Lit_Other '*')})
            (ControlFlow
              token: <ControlFlow_Exit exit>
              arg_word: 
                {
                  (BracedVarSub
                    token: <VSub_Name ests>
                    suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(0)})
                    spids: [698 702]
                  )
                }
            )
          ]
          spids: [594]
        )
      spids: [590 593]
    )
    (C {(trap)} {(clean_up)} {(0)})
    (C {(trap)} {(ControlFlow_Exit exit)} {(2)} {(3)})
    (FuncDef
      name: get_incs
      body: 
        (BraceGroup
          children: [
            (Case
              to_match: {(DQ ($ VSub_Name '$cpp'))}
              arms: [
                (case_arm
                  pat_list: [{(grep)}]
                  action: [
                    (Pipeline
                      children: [
                        (C {(egrep)} {(SQ <'^#[ \t]*include'>)} {($ VSub_Star '$*')})
                        (C {(egrep)} {(-v)} {(DQ ($ VSub_Name '$IGNORE'))})
                        (C {(sed)} {(-e)} {(SQ <'s/^.*include[^"<]*["<]//'>)} {(-e)} {(SQ <'s/[">].*//g'>)})
                      ]
                      negated: F
                    )
                  ]
                  spids: [741 742 784 16777215]
                )
                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [
                    (Pipeline
                      children: [
                        (SimpleCommand
                          words: [
                            {($ VSub_Name '$cpp')}
                            {($ VSub_Name '$cpp_opts')}
                            {($ VSub_Name '$cc_include')}
                            {($ VSub_Star '$*')}
                          ]
                          redirects: [
                            (Redir
                              op_id: Redir_DGreat
                              fd: 2
                              arg_word: {($ VSub_Name '$EF')}
                              spids: [811]
                            )
                          ]
                        )
                        (C {(egrep)} {(SQ <'^#.*\\.h"'>)})
                        (C {(sed)} {(SQ <'s,^#.*"\\(.*\\)".*,\\1,'>)})
                        (C {(egrep)} {(-v)} {(DQ ($ VSub_Name '$IGNORE'))})
                        (C {(sort)} {(-u)})
                      ]
                      negated: F
                    )
                  ]
                  spids: [787 788 847 16777215]
                )
              ]
              spids: [732 738 850]
            )
          ]
          spids: [729]
        )
      spids: [725 728]
    )
    (FuncDef
      name: gen_deps
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:llen)
                  op: Equal
                  rhs: {($ VSub_Number '$1')}
                  spids: [862]
                )
              ]
              spids: [862]
            )
            (C {(shift)})
            (ForEach
              iter_name: ifile
              iter_words: [{($ VSub_Star '$*')}]
              do_arg_iter: F
              body: 
                (DoGroup
                  children: [
                    (Case
                      to_match: {(DQ ($ VSub_Name '$cpp'))}
                      arms: [
                        (case_arm
                          pat_list: [{(grep)}]
                          action: [
                            (ForEach
                              iter_name: dir
                              iter_words: [
                                {($ VSub_Name '$srcdir')}
                                {($ VSub_Name '$dirlist')}
                                {(/usr/include)}
                              ]
                              do_arg_iter: F
                              body: 
                                (DoGroup
                                  children: [
                                    (AndOr
                                      ops: [Op_DAmp]
                                      children: [
                                        (C {(Lit_Other '[')} {(-f)} 
                                          {(DQ ($ VSub_Name '$dir') (/) ($ VSub_Name '$ifile'))} {(Lit_Other ']')}
                                        )
                                        (ControlFlow
                                          token: <ControlFlow_Break break>
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [912 932]
                                )
                              spids: [904 16777215]
                            )
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (Sentence
                                      child: 
                                        (C {(Lit_Other '[')} {(KW_Bang '!')} {(-f)} 
                                          {(DQ ($ VSub_Name '$dir') (/) ($ VSub_Name '$ifile'))} {(Lit_Other ']')}
                                        )
                                      terminator: <Op_Semi ';'>
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:iline)
                                          op: Equal
                                          rhs: 
                                            {
                                              (CommandSubPart
                                                command_list: 
                                                  (CommandList
                                                    children: [
                                                      (Pipeline
                                                        children: [
                                                          (C {(grep)} {(-n)} 
                                                            {
                                                              (DQ ('.*include.*[') 
                                                                (EscapedLiteralPart
                                                                  token: <Lit_EscapedChar '\\"'>
                                                                ) ('<]') ($ VSub_Name '$ifile') ('[') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ('>]')
                                                              )
                                                            } {($ VSub_Name '$file')}
                                                          )
                                                          (C {(cut)} {(-d) (Lit_Other ':')} {(-f1)})
                                                        ]
                                                        negated: F
                                                      )
                                                    ]
                                                  )
                                                left_token: <Left_Backtick '`'>
                                                spids: [961 986]
                                              )
                                            }
                                          spids: [960]
                                        )
                                      ]
                                      spids: [960]
                                    )
                                    (SimpleCommand
                                      words: [
                                        {(echo)}
                                        {
                                          (DQ (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) 
                                            ($ VSub_Name '$file') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (', line ') ($ VSub_Name '$iline') 
                                            (': cannot find include file ') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ($ VSub_Name '$ifile') 
                                            (EscapedLiteralPart
                                              token: <Lit_EscapedChar '\\"'>
                                            )
                                          )
                                        }
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_DGreat
                                          fd: 16777215
                                          arg_word: {($ VSub_Name '$EF')}
                                          spids: [1003]
                                        )
                                      ]
                                    )
                                    (ControlFlow
                                      token: <ControlFlow_Continue continue>
                                    )
                                  ]
                                  spids: [16777215 953]
                                )
                              ]
                              spids: [16777215 1019]
                            )
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:ifile)
                                  op: Equal
                                  rhs: {($ VSub_Name '$dir') (/) ($ VSub_Name '$ifile')}
                                  spids: [1022]
                                )
                              ]
                              spids: [1022]
                            )
                            (Case
                              to_match: 
                                {
                                  (CommandSubPart
                                    command_list: 
                                      (CommandList
                                        children: [
                                          (C {(grep)} {(DQ ($ VSub_Name '$ifile'))} 
                                            {($ VSub_Name '$TF')}
                                          )
                                        ]
                                      )
                                    left_token: <Left_Backtick '`'>
                                    spids: [1036 1044]
                                  )
                                }
                              arms: [
                                (case_arm
                                  pat_list: [{(DQ )}]
                                  action: [
                                    (SimpleCommand
                                      words: [{(echo)} {(DQ ($ VSub_Name '$ifile'))}]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_DGreat
                                          fd: 16777215
                                          arg_word: {($ VSub_Name '$TF')}
                                          spids: [1059]
                                        )
                                      ]
                                    )
                                  ]
                                  spids: [16777215 1051 1062 16777215]
                                )
                                (case_arm
                                  pat_list: [{(Lit_Other '*')}]
                                  action: [(ControlFlow token:<ControlFlow_Continue continue>)]
                                  spids: [1065 1066 1069 16777215]
                                )
                              ]
                              spids: [1034 1046 1075]
                            )
                          ]
                          spids: [891 892 1078 16777215]
                        )
                      ]
                      spids: [882 888 1081]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:len)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(expr)} {(DQ ($ VSub_Name '$ifile') (' '))} {(Lit_Other ':')} 
                                        {(SQ <'.*'>)}
                                      )
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [1087 1100]
                              )
                            }
                          spids: [1086]
                        )
                      ]
                      spids: [1086]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other '[')} 
                                  {
                                    (DQ 
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [
                                              (C {(expr)} {($ VSub_Name '$llen')} {(Lit_Other '+')} 
                                                {($ VSub_Name '$len')}
                                              )
                                            ]
                                          )
                                        left_token: <Left_Backtick '`'>
                                        spids: [1108 1116]
                                      )
                                    )
                                  } {(-gt)} 
                                  {
                                    (BracedVarSub
                                      token: <VSub_Name width>
                                      suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(76)})
                                      spids: [1121 1125]
                                    )
                                  } {(Lit_Other ']')}
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (SimpleCommand
                              words: [{(echo)} {(DQ (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>))}]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {(.depend)}
                                  spids: [1139]
                                )
                              ]
                            )
                            (SimpleCommand
                              words: [{(echo)} {($ VSub_Name '$N')} {(DQ ('\t') ($ VSub_Name '$C'))}]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {(.depend)}
                                  spids: [1153]
                                )
                              ]
                            )
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:llen)
                                  op: Equal
                                  rhs: {(8)}
                                  spids: [1158]
                                )
                              ]
                              spids: [1158]
                            )
                          ]
                          spids: [16777215 1130]
                        )
                      ]
                      spids: [16777215 1162]
                    )
                    (SimpleCommand
                      words: [
                        {(echo)}
                        {($ VSub_Name '$N')}
                        {(DQ ($ VSub_Name '$ifile') (' ') ($ VSub_Name '$C'))}
                      ]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1175]
                        )
                      ]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:llen)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(expr)} {($ VSub_Name '$llen')} {(Lit_Other '+')} 
                                        {($ VSub_Name '$len')}
                                      )
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [1181 1189]
                              )
                            }
                          spids: [1180]
                        )
                      ]
                      spids: [1180]
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$cpp'))}
                      arms: [
                        (case_arm
                          pat_list: [{(grep)}]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:ilist)
                                  op: Equal
                                  rhs: 
                                    {
                                      (CommandSubPart
                                        command_list: 
                                          (CommandList
                                            children: [(C {(get_incs)} {($ VSub_Name '$ifile')})]
                                          )
                                        left_token: <Left_Backtick '`'>
                                        spids: [1212 1216]
                                      )
                                    }
                                  spids: [1211]
                                )
                              ]
                              spids: [1211]
                            )
                            (AndOr
                              ops: [Op_DAmp]
                              children: [
                                (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$ilist'))} {(Lit_Other ']')})
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
                                      lhs: (LhsName name:llen)
                                      op: Equal
                                      rhs: 
                                        {
                                          (CommandSubPart
                                            command_list: 
                                              (CommandList
                                                children: [
                                                  (C {(gen_deps)} {($ VSub_Name '$llen')} 
                                                    {($ VSub_Name '$ilist')}
                                                  )
                                                ]
                                              )
                                            left_token: <Left_Backtick '`'>
                                            spids: [1233 1239]
                                          )
                                        }
                                      spids: [1232]
                                    )
                                  ]
                                  spids: [1232]
                                )
                              ]
                            )
                          ]
                          spids: [1203 1204 1242 16777215]
                        )
                      ]
                      spids: [1194 1200 1245]
                    )
                  ]
                  spids: [879 1248]
                )
              spids: [875 16777215]
            )
            (C {(echo)} {($ VSub_Name '$llen')})
          ]
          spids: [859]
        )
      spids: [855 858]
    )
    (ForEach
      iter_name: f
      iter_words: [{(makefile)} {(Makefile)}]
      do_arg_iter: F
      body: 
        (DoGroup
          children: [
            (AndOr
              ops: [Op_DAmp]
              children: [
                (C {(test)} {(-s)} {($ VSub_Name '$f')})
                (BraceGroup
                  children: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:MAKEFILE)
                              op: Equal
                              rhs: {($ VSub_Name '$f')}
                              spids: [1281]
                            )
                          ]
                          spids: [1281]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (Sentence
                      child: (ControlFlow token:<ControlFlow_Break break>)
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  spids: [1279]
                )
              ]
            )
          ]
          spids: [1268 1290]
        )
      spids: [1263 16777215]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:MAKEFILE)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name MAKEFILE>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(makefile)})
                spids: [1294 1298]
              )
            }
          spids: [1293]
        )
      ]
      spids: [1293]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:IGNORE)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name IGNORE>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(DQ ('^-'))})
                spids: [1301 1307]
              )
            }
          spids: [1300]
        )
      ]
      spids: [1300]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:obj) op:Equal rhs:{(o)} spids:[1312])]
      spids: [1312]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:cpp_opts) op:Equal rhs:{(EmptyPart)} spids:[1315])]
      spids: [1315]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:vpath) op:Equal rhs:{(EmptyPart)} spids:[1320])]
      spids: [1320]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:append) op:Equal rhs:{(EmptyPart)} spids:[1322])]
      spids: [1322]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:progDep) op:Equal rhs:{(EmptyPart)} spids:[1324])]
      spids: [1324]
    )
    (C {(set)} {(--)} 
      {
        (CommandSubPart
          command_list: 
            (CommandList
              children: [(C {(getopt)} {(DQ ('AanNV:s:w:o:I:D:b:f:i:p'))} {(DQ ($ VSub_At '$@'))})]
            )
          left_token: <Left_Backtick '`'>
          spids: [1331 1341]
        )
      }
    )
    (ForEach
      iter_name: key
      iter_words: [{(DQ ($ VSub_At '$@'))}]
      do_arg_iter: F
      body: 
        (DoGroup
          children: [
            (Case
              to_match: {($ VSub_Name '$key')}
              arms: [
                (case_arm
                  pat_list: [{(--)}]
                  action: [
                    (Sentence child:(C {(shift)}) terminator:<Op_Semi ';'>)
                    (ControlFlow token:<ControlFlow_Break break>)
                  ]
                  spids: [1363 1364 1370 16777215]
                )
                (case_arm
                  pat_list: [{(-A)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:Include)
                          op: Equal
                          rhs: {(EmptyPart)}
                          spids: [1376]
                        )
                      ]
                      spids: [1376]
                    )
                  ]
                  spids: [1373 1374 1377 16777215]
                )
                (case_arm
                  pat_list: [{(-a)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:append)
                              op: Equal
                              rhs: {(yes)}
                              spids: [1386]
                            )
                          ]
                          spids: [1386]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1383 1384 1391 16777215]
                )
                (case_arm
                  pat_list: [{(-n)}]
                  action: [(C {(shift)})]
                  spids: [1394 1395 1398 16777215]
                )
                (case_arm
                  pat_list: [{(-N)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:update)
                              op: Equal
                              rhs: {(no)}
                              spids: [1407]
                            )
                          ]
                          spids: [1407]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1404 1405 1412 16777215]
                )
                (case_arm
                  pat_list: [{(-I)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:cpp_opts)
                              op: Equal
                              rhs: 
                                {
                                  (DQ ($ VSub_Name '$cpp_opts') ($ VSub_Number '$1') 
                                    ($ VSub_Number '$2') (' ')
                                  )
                                }
                              spids: [1421]
                            )
                          ]
                          spids: [1421]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:dirlist)
                              op: Equal
                              rhs: {(DQ ($ VSub_Name '$dirlist') (' ') ($ VSub_Number '$2'))}
                              spids: [1430]
                            )
                          ]
                          spids: [1430]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1418 1419 1441 16777215]
                )
                (case_arm
                  pat_list: [{(-o)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:obj)
                              op: Equal
                              rhs: {($ VSub_Number '$2')}
                              spids: [1447]
                            )
                          ]
                          spids: [1447]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1444 1445 1454 16777215]
                )
                (case_arm
                  pat_list: [{(-s)}]
                  action: [(C {(shift)} {(2)})]
                  spids: [1457 1458 1463 16777215]
                )
                (case_arm
                  pat_list: [{(-w)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:width)
                              op: Equal
                              rhs: {($ VSub_Number '$2')}
                              spids: [1472]
                            )
                          ]
                          spids: [1472]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1469 1470 1479 16777215]
                )
                (case_arm
                  pat_list: [{(-f)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:MAKEFILE)
                              op: Equal
                              rhs: {($ VSub_Number '$2')}
                              spids: [1485]
                            )
                          ]
                          spids: [1485]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1482 1483 1492 16777215]
                )
                (case_arm
                  pat_list: [{(-b)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:BASEDIR)
                              op: Equal
                              rhs: {($ VSub_Number '$2')}
                              spids: [1498]
                            )
                          ]
                          spids: [1498]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1495 1496 1505 16777215]
                )
                (case_arm
                  pat_list: [{(-i)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:IGNORE)
                              op: Equal
                              rhs: {(DQ ($ VSub_Number '$2'))}
                              spids: [1511]
                            )
                          ]
                          spids: [1511]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1508 1509 1520 16777215]
                )
                (case_arm
                  pat_list: [{(-D)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:cpp_opts)
                              op: Equal
                              rhs: 
                                {
                                  (DQ ($ VSub_Name '$cpp_opts') ($ VSub_Number '$1') 
                                    ($ VSub_Number '$2') (' ')
                                  )
                                }
                              spids: [1529]
                            )
                          ]
                          spids: [1529]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1526 1527 1541 16777215]
                )
                (case_arm
                  pat_list: [{(-V)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:VPATH)
                              op: Equal
                              rhs: {(DQ ($ VSub_Number '$2'))}
                              spids: [1547]
                            )
                          ]
                          spids: [1547]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)} {(2)})
                  ]
                  spids: [1544 1545 1556 16777215]
                )
                (case_arm
                  pat_list: [{(-p)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:progDep)
                              op: Equal
                              rhs: {(yes)}
                              spids: [1565]
                            )
                          ]
                          spids: [1565]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1562 1563 1570 16777215]
                )
              ]
              spids: [1356 1360 1573]
            )
          ]
          spids: [1353 1575]
        )
      spids: [1348 16777215]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$VPATH'))} {(Lit_Other ']')})
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:vpath)
              op: Equal
              rhs: 
                {
                  (CommandSubPart
                    command_list: 
                      (CommandList
                        children: [
                          (Sentence
                            child: 
                              (Assignment
                                keyword: Assign_None
                                pairs: [
                                  (assign_pair
                                    lhs: (LhsName name:IFS)
                                    op: Equal
                                    rhs: {(Lit_Other ':')}
                                    spids: [1590]
                                  )
                                ]
                                spids: [1590]
                              )
                            terminator: <Op_Semi ';'>
                          )
                          (Sentence
                            child: (C {(set)} {(--)} {($ VSub_Name '$VPATH')})
                            terminator: <Op_Semi ';'>
                          )
                          (C {(echo)} {($ VSub_Star '$*')})
                        ]
                      )
                    left_token: <Left_Backtick '`'>
                    spids: [1589 1604]
                  )
                }
              spids: [1588]
            )
          ]
          spids: [1588]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$append'))} {(Lit_Other ']')})
        (SimpleCommand
          redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(.depend)} spids:[1617])]
        )
      ]
    )
    (ForEach
      iter_name: file
      iter_words: [{($ VSub_Star '$*')}]
      do_arg_iter: F
      body: 
        (DoGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:cpp) op:Equal rhs:{(EmptyPart)} spids:[1633])]
              spids: [1633]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:suffix)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (C {(expr)} {($ VSub_Name '$file')} {(Lit_Other ':')} 
                                {(SQ <'.*\\.\\([^.]*\\)'>)}
                              )
                            ]
                          )
                        left_token: <Left_Backtick '`'>
                        spids: [1637 1647]
                      )
                    }
                  spids: [1636]
                )
              ]
              spids: [1636]
            )
            (C {(eval)} 
              {(Lit_VarLike 'cpp=') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) 
                (EscapedLiteralPart token:<Lit_EscapedChar '\\$'>) (Lit_LBrace '{') (cpp_) (${ VSub_Name suffix) (Lit_Other ':') (-grep) (Lit_RBrace '}') 
                (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>)
              }
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {(KW_Bang '!')} {(-f)} {($ VSub_Name '$file')} {(-a)} 
                          {(DQ ($ VSub_Name '$vpath'))} {(Lit_Other ']')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (ForEach
                      iter_name: d
                      iter_words: [{(.)} {($ VSub_Name '$vpath')}]
                      do_arg_iter: F
                      body: 
                        (DoGroup
                          children: [
                            (AndOr
                              ops: [Op_DAmp]
                              children: [
                                (C {(Lit_Other '[')} {(-f)} 
                                  {($ VSub_Name '$d') (/) ($ VSub_Name '$file')} {(Lit_Other ']')}
                                )
                                (BraceGroup
                                  children: [
                                    (Sentence
                                      child: 
                                        (Assignment
                                          keyword: Assign_None
                                          pairs: [
                                            (assign_pair
                                              lhs: (LhsName name:file)
                                              op: Equal
                                              rhs: {($ VSub_Name '$d') (/) ($ VSub_Name '$file')}
                                              spids: [1719]
                                            )
                                          ]
                                          spids: [1719]
                                        )
                                      terminator: <Op_Semi ';'>
                                    )
                                    (Sentence
                                      child: (ControlFlow token:<ControlFlow_Break break>)
                                      terminator: <Op_Semi ';'>
                                    )
                                  ]
                                  spids: [1717]
                                )
                              ]
                            )
                          ]
                          spids: [1702 1731]
                        )
                      spids: [1696 16777215]
                    )
                  ]
                  spids: [16777215 1688]
                )
              ]
              spids: [16777215 1734]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:srcdir)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(dirname)} {($ VSub_Name '$file')})]
                          )
                        left_token: <Left_Backtick '`'>
                        spids: [1738 1742]
                      )
                    }
                  spids: [1737]
                )
              ]
              spids: [1737]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:base)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (C {(basename)} {($ VSub_Name '$file')} {(.) ($ VSub_Name '$suffix')})
                            ]
                          )
                        left_token: <Left_Backtick '`'>
                        spids: [1746 1753]
                      )
                    }
                  spids: [1745]
                )
              ]
              spids: [1745]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:ilist)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(get_incs)} {($ VSub_Name '$file')})]
                          )
                        left_token: <Left_Backtick '`'>
                        spids: [1759 1763]
                      )
                    }
                  spids: [1758]
                )
              ]
              spids: [1758]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$ilist'))} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (SimpleCommand
                      redirects: [
                        (Redir
                          op_id: Redir_Great
                          fd: 16777215
                          arg_word: {($ VSub_Name '$TF')}
                          spids: [1781]
                        )
                      ]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$progDep'))} {(Lit_Other ']')})
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (SimpleCommand
                              words: [
                                {(echo)}
                                {
                                  (DQ ($ VSub_Name '$base') (':\t') ($ VSub_Name '$file') (' ') 
                                    (EscapedLiteralPart
                                      token: <Lit_EscapedChar '\\\\'>
                                    )
                                  )
                                }
                              ]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {(.depend)}
                                  spids: [1810]
                                )
                              ]
                            )
                          ]
                          spids: [16777215 1797]
                        )
                      ]
                      else_action: [
                        (SimpleCommand
                          words: [
                            {(echo)}
                            {
                              (DQ ($ VSub_Name '$base') (.) ($ VSub_Name '$obj') (':\t') 
                                ($ VSub_Name '$file') (' ') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>)
                              )
                            }
                          ]
                          redirects: [
                            (Redir
                              op_id: Redir_DGreat
                              fd: 16777215
                              arg_word: {(.depend)}
                              spids: [1830]
                            )
                          ]
                        )
                      ]
                      spids: [1815 1835]
                    )
                    (SimpleCommand
                      words: [{(echo)} {($ VSub_Name '$N')} {(DQ ('\t') ($ VSub_Name '$C'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1847]
                        )
                      ]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:llen) op:Equal rhs:{(8)} spids:[1852])]
                      spids: [1852]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:llen)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(gen_deps)} {($ VSub_Name '$llen')} {($ VSub_Name '$ilist')})
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [1857 1863]
                              )
                            }
                          spids: [1856]
                        )
                      ]
                      spids: [1856]
                    )
                    (SimpleCommand
                      words: [{(echo)}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1868]
                        )
                      ]
                    )
                    (SimpleCommand
                      words: [{(echo)}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1875]
                        )
                      ]
                    )
                  ]
                  spids: [16777215 1778]
                )
                (if_arm
                  cond: [
                    (Sentence
                      child: (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$progDep'))} {(Lit_Other ']')})
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [{(echo)} {(DQ ($ VSub_Name '$base') (':\t') ($ VSub_Name '$file'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1902]
                        )
                      ]
                    )
                    (SimpleCommand
                      words: [{(echo)}]
                      redirects: [
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {(.depend)}
                          spids: [1909]
                        )
                      ]
                    )
                  ]
                  spids: [1880 1891]
                )
              ]
              spids: [16777215 1914]
            )
          ]
          spids: [1630 1916]
        )
      spids: [1627 16777215]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: (C {(Lit_Other '[')} {(-s)} {(.depend)} {(Lit_Other ']')})
              terminator: <Op_Semi ';'>
            )
          ]
          action: [
            (C {(mv)} {(.depend)} {($ VSub_Name '$TF')})
            (Pipeline
              children: [
                (BraceGroup
                  children: [
                    (Sentence
                      child: 
                        (AndOr
                          ops: [Op_DAmp Op_DPipe]
                          children: [
                            (C {(test)} {(DQ ($ VSub_Name '$BASEDIR'))})
                            (C {(sed)} {(-e)} 
                              {
                                (DQ ('s;') ($ VSub_Name '$BASEDIR') (';') 
                                  (EscapedLiteralPart
                                    token: <Lit_EscapedChar '\\$'>
                                  ) ('(BASEDIR);g')
                                )
                              } {($ VSub_Name '$TF')}
                            )
                            (C {(cat)} {($ VSub_Name '$TF')})
                          ]
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  spids: [1944]
                )
                (SimpleCommand
                  words: [{(sed)} {(SQ <'s;\\([^.]\\)\\./;\\1;g'>)}]
                  redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(.depend)} spids:[1986])]
                )
              ]
              negated: F
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} {(x) ($ VSub_Name '$update')} 
                          {(KW_Bang '!') (Lit_Other '=')} {(xno)} {(Lit_Other ']')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (C {(trap)} {(DQ )} {(2)})
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:depended)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [
                                      (C {(grep)} {(SQ <'include.*\\.depend'>)} 
                                        {($ VSub_Name '$MAKEFILE')}
                                      )
                                    ]
                                  )
                                left_token: <Left_Backtick '`'>
                                spids: [2040 2048]
                              )
                            }
                          spids: [2039]
                        )
                      ]
                      spids: [2039]
                    )
                    (AndOr
                      ops: [Op_DAmp]
                      children: [(C {(test)} {(DQ ($ VSub_Name '$depended'))}) (C {(clean_up)})]
                    )
                    (SimpleCommand
                      words: [{(sed)} {(SQ <'/^# DO NOT DELETE.*depend.*$/,$d'>)}]
                      redirects: [
                        (Redir
                          op_id: Redir_Less
                          fd: 16777215
                          arg_word: {($ VSub_Name '$MAKEFILE')}
                          spids: [2070]
                        )
                        (Redir
                          op_id: Redir_Great
                          fd: 16777215
                          arg_word: {($ VSub_Name '$TF')}
                          spids: [2074]
                        )
                      ]
                    )
                    (C {(mv)} {($ VSub_Name '$TF')} {($ VSub_Name '$MAKEFILE')})
                    (SimpleCommand
                      words: [{(cat)}]
                      redirects: [
                        (HereDoc
                          op_id: Redir_DLess
                          fd: 16777215
                          body: 
                            {
                              (DQ ('# DO NOT DELETE THIS LINE -- make depend depends on it\n') 
                                ('# Do not edit anything below, it was added automagically by ') ($ VSub_Name '$Myname') ('.\n') ('\n')
                              )
                            }
                          do_expansion: True
                          here_end: '!'
                          was_filled: T
                          spids: [2088]
                        )
                        (Redir
                          op_id: Redir_DGreat
                          fd: 16777215
                          arg_word: {($ VSub_Name '$MAKEFILE')}
                          spids: [2091]
                        )
                      ]
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$Include'))}
                      arms: [
                        (case_arm
                          pat_list: [{(DQ )}]
                          action: [
                            (SimpleCommand
                              words: [{(cat)} {(.depend)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {($ VSub_Name '$MAKEFILE')}
                                  spids: [2121]
                                )
                              ]
                            )
                          ]
                          spids: [16777215 2115 2124 16777215]
                        )
                        (case_arm
                          pat_list: [{(.include)}]
                          action: [
                            (SimpleCommand
                              words: [{(echo)} {(SQ <'.include ".depend"'>)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {($ VSub_Name '$MAKEFILE')}
                                  spids: [2136]
                                )
                              ]
                            )
                          ]
                          spids: [2127 2128 2139 16777215]
                        )
                        (case_arm
                          pat_list: [{(include)}]
                          action: [
                            (SimpleCommand
                              words: [{(echo)} {(include)} {(.depend)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_DGreat
                                  fd: 16777215
                                  arg_word: {($ VSub_Name '$MAKEFILE')}
                                  spids: [2151]
                                )
                              ]
                            )
                          ]
                          spids: [2142 2143 2154 16777215]
                        )
                      ]
                      spids: [2104 2110 2157]
                    )
                  ]
                  spids: [16777215 2020]
                )
              ]
              spids: [16777215 2160]
            )
          ]
          spids: [16777215 1930]
        )
      ]
      spids: [16777215 2162]
    )
    (C {(clean_up)})
  ]
)