(List
  (FunctionDef blank_tempdir []
    (List
      (AndOr OP_AND_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub 1]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS dienow]})
      )
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS touch]} {[LIT_CHARS -c]} {[DQ [VarSub 1]]})
        (Com {[LIT_CHARS dienow]})
      )
      (AndOr OP_AND_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub NO_CLEANUP]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[DQ [VarSub 1]]})
      )
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[DQ [VarSub 1]]})
        (Com {[LIT_CHARS dienow]})
      )
    )
  )
  (FunctionDef sha1file []
    (Pipeline
      (Com {[LIT_CHARS sha1sum]} {[LIT_CHARS /dev/null]} {[DQ [VarSub @]]})
      (Com {[LIT_CHARS tail]} {[LIT_CHARS -n]} {[LIT_OTHER "+"] [LIT_CHARS 2]})
      (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{print $1}">]})
    )
  )
  (FunctionDef actually_dienow []
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[DQ [\ LIT_ESCAPED_CHAR "\\n"][\ LIT_ESCAPED_CHAR "\\e"][LIT_CHARS "[31mExiting due to errors ("][VarSub ARCH_NAME][LIT_CHARS " "][VarSub STAGE_NAME][LIT_CHARS " "][VarSub PACKAGE][LIT_CHARS ")"][\ LIT_ESCAPED_CHAR "\\e"][LIT_CHARS "[0m"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (Com {[LIT_CHARS trap]} {[LIT_CHARS actually_dienow]} {[LIT_CHARS SIGUSR1]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TOPSHELL', {[VarSub $]})])
  (FunctionDef dienow []
    (List
      (Com {[LIT_CHARS kill]} {[LIT_CHARS -USR1]} {[VarSub TOPSHELL]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (FunctionDef dotprogress []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('x', {[LIT_CHARS 0]})])
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS i]})
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('x', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub x]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
          (If
            (DBracket {B2 BINARY_INT_EQ {[DQ [VarSub x]]} {[LIT_CHARS 25]}})
            (List
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('x', {[LIT_CHARS 0]})])
              (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[LIT_CHARS .]})
            )
          )
        )
      )
      (Com {[LIT_CHARS echo]})
    )
  )
  (FunctionDef announce []
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "=== "][VarSub 1][LIT_CHARS " ("][VarSub ARCH_NAME][LIT_CHARS " "][VarSub STAGE_NAME][LIT_CHARS ")"]]})
      (AndOr OP_AND_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub NO_TITLE_BAR]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS echo]} {[LIT_CHARS -en]} {[DQ [\ LIT_ESCAPED_CHAR "\\0"][LIT_CHARS "33]2;"][VarSub ARCH_NAME][LIT_CHARS " "][VarSub STAGE_NAME][LIT_CHARS " "][VarSub 1][\ LIT_ESCAPED_CHAR "\\0"][LIT_CHARS 07]]})
      )
    )
  )
  (FunctionDef maybe_quiet []
    (AndOr OP_AND_IF
      (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub FORK]]} {[LIT_OTHER "]"]})
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS cat]})
        (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^==="]]})
      )
    )
  )
  (FunctionDef maybe_fork []
    (List
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub BUILD_VERBOSE]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS echo]} {[DQ [VarSub *]]})
      )
      (If
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub FORK]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS eval]} {[DQ [VarSub *]]})
        (ElseTrue)
        (Fork
          (Com {[LIT_CHARS eval]} {[DQ [VarSub *]]})
        )
      )
    )
  )
  (FunctionDef killtree []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('KIDS', {[DQ ]})])
      (While
        (Com {[LIT_OTHER "["]} {[VarSub #]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]} {[LIT_OTHER "]"]})
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('KIDS', {[DQ [VarSub KIDS][LIT_CHARS " "][ComSub (Com {[LIT_CHARS pgrep]} {[LIT_CHARS -P] [VarSub 1]})]]})])
          (Com {[LIT_CHARS shift]})
        )
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('KIDS', {[DQ [ComSub (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[VarSub KIDS]})]]})])
      (If
        (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -z]} {[DQ [VarSub KIDS]]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS killtree]} {[VarSub KIDS]})
          (Com {[LIT_CHARS kill]} {[VarSub KIDS]}
            <
            (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2),
            >
          )
        )
      )
    )
  )
  (FunctionDef path_search []
    (Pipeline
      (Com {[LIT_CHARS echo]} {[DQ [VarSub 1]]})
      (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/:/\\n/g">]})
      (While
        (Com {[LIT_CHARS read]} {[LIT_CHARS DIR]})
        (Pipeline
          (Com {[LIT_CHARS find]} {[DQ [VarSub DIR][LIT_CHARS /]]} {[LIT_CHARS -maxdepth]} {[LIT_CHARS 1]} {[LIT_CHARS -mindepth]} {[LIT_CHARS 1]} {[LIT_CHARS -name]} {[DQ [VarSub 2]]})
          (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s@.*/@@">]})
          (While
            (Com {[LIT_CHARS read]} {[LIT_CHARS FILE]})
            (List
              (Com {[LIT_CHARS eval]} {[DQ [VarSub 3]]})
              (Com {[LIT_CHARS echo]} {[VarSub FILE]})
            )
          )
        )
      )
    )
  )
  (FunctionDef check_prerequisite []
    (If
      (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [ComSub (Com {[LIT_CHARS which]} {[DQ [VarSub 1]]})]]} {[LIT_OTHER "]"]})
      (List
        (AndOr OP_AND_IF
          (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub FAIL_QUIET]]} {[LIT_OTHER "]"]})
          (Com {[LIT_CHARS echo]} {[LIT_CHARS No]} {[DQ [VarSub 1]]} {[LIT_CHARS in]} {[SQ <LIT_CHARS "$PATH">] [LIT_CHARS .]}
            <
            (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
            >
          )
        )
        (Com {[LIT_CHARS dienow]})
      )
    )
  )
  (FunctionDef collapse_hardlinks []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SHA1LIST', {[DQ ]})])
      (Pipeline
        (Com {[LIT_CHARS find]} {[DQ [VarSub 1]]} {[LIT_CHARS -type]} {[LIT_CHARS f]})
        (While
          (Com {[LIT_CHARS read]} {[LIT_CHARS FILE]})
          (List
            (Com {[LIT_CHARS echo]} {[DQ [VarSub FILE]]})
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SHA1', {[ComSub (Com {[LIT_CHARS sha1file]} {[DQ [VarSub FILE]]})]})])
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('MATCH', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub SHA1LIST]]}) (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^"][VarSub SHA1]]}) )]})])
            (If
              (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub MATCH]]} {[LIT_OTHER "]"]})
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SHA1LIST', {[DQ [VarSub SHA1LIST][LIT_CHARS "\n"][VarSub SHA1][LIT_CHARS " "][VarSub FILE]]})])
              (ElseTrue)
              (List
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('FILE2', {[DQ [ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub MATCH]]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/[^ ]* //">]}) )]]})])
                (AndOr OP_OR_IF
                  (Com {[LIT_CHARS cmp]} {[LIT_CHARS -s]} {[DQ [VarSub FILE]]} {[DQ [VarSub FILE2]]})
                  (Com {[LIT_CHARS continue]})
                )
                (AndOr OP_OR_IF
                  (Com {[LIT_CHARS ln]} {[LIT_CHARS -f]} {[DQ [VarSub FILE]]} {[DQ [VarSub FILE2]]})
                  (Com {[LIT_CHARS dienow]})
                )
              )
            )
          )
        )
      )
    )
  )
  (FunctionDef is_in_list []
    (AndOr OP_OR_IF
      (Com {[LIT_OTHER "["]} {[DQ [VarSub 2]]} {[LIT_OTHER "="] [LIT_OTHER "="]} {[LIT_CHARS all]} {[LIT_OTHER "]"]})
      (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -z]} {[DQ [ComSub (Pipeline (Com {[LIT_CHARS echo]} {[LIT_COMMA ","] [DQ [VarSub 2]] [LIT_COMMA ","]}) (Com {[LIT_CHARS grep]} {[LIT_COMMA ","] [DQ [VarSub 1]] [LIT_COMMA ","]}) )]]} {[LIT_OTHER "]"]})
    )
  )
)