(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgname)
          op: assign_op.Equal
          rhs: {<mbuffer>}
          spids: [6]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgver)
          op: assign_op.Equal
          rhs: {<20140310>}
          spids: [9]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgrel)
          op: assign_op.Equal
          rhs: {<0>}
          spids: [12]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgdesc)
          op: assign_op.Equal
          rhs: {(DQ <'Measuring Buffer is an enhanced version of buffer'>)}
          spids: [15]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:url)
          op: assign_op.Equal
          rhs: {(DQ <'http://www.maier-komor.de/mbuffer.html'>)}
          spids: [20]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:arch)
          op: assign_op.Equal
          rhs: {(DQ <all>)}
          spids: [25]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:license)
          op: assign_op.Equal
          rhs: {(DQ <'GPL3+'>)}
          spids: [30]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:depends)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [35]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:depends_dev)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [39]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:makedepends)
          op: assign_op.Equal
          rhs: {(DQ <'mt-st mhash-dev'>)}
          spids: [43]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:install)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [48]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:subpackages)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName '$pkgname') <-doc>)}
          spids: [52]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:source)
          op: assign_op.Equal
          rhs: 
            {
              (DQ <'http://www.maier-komor.de/software/mbuffer/'> ($ Id.VSub_DollarName '$pkgname') <-> 
                ($ Id.VSub_DollarName '$pkgver') <.tgz>
              )
            }
          spids: [58]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:_builddir)
          op: assign_op.Equal
          rhs: 
            {(DQ ($ Id.VSub_DollarName '$srcdir')) <'/'> ($ Id.VSub_DollarName '$pkgname') <-> 
              ($ Id.VSub_DollarName '$pkgver')
            }
          spids: [68]
        )
      ]
    )
    (command.ShFunction
      name: prepare
      body: 
        (BraceGroup
          children: [
            (C {<local>} {<i>})
            (C {<cd>} {(DQ ($ Id.VSub_DollarName '$_builddir'))})
            (command.ForEach
              iter_name: i
              iter_words: [{($ Id.VSub_DollarName '$source')}]
              do_arg_iter: F
              body: 
                (command.DoGroup
                  children: [
                    (command.Case
                      to_match: {($ Id.VSub_DollarName '$i')}
                      arms: [
                        (case_arm
                          pat_list: [{<Id.Lit_Star '*'> <.patch>}]
                          action: [
                            (command.Sentence
                              child: (C {<msg>} {($ Id.VSub_DollarName '$i')})
                              terminator: <Id.Op_Semi _>
                            )
                            (command.AndOr
                              ops: [Id.Op_DPipe]
                              children: [
                                (C {<patch>} {<-p1>} {<-i>} 
                                  {(DQ ($ Id.VSub_DollarName '$srcdir')) <'/'> 
                                    ($ Id.VSub_DollarName '$i')
                                  }
                                )
                                (command.ControlFlow
                                  token: <Id.ControlFlow_Return return>
                                  arg_word: {<1>}
                                )
                              ]
                            )
                          ]
                          spids: [115 117 141 -1]
                        )
                      ]
                    )
                  ]
                )
            )
          ]
        )
    )
    (command.ShFunction
      name: build
      body: 
        (BraceGroup
          children: [
            (C {<cd>} {(DQ ($ Id.VSub_DollarName '$_builddir'))})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<'./configure'>} {<--prefix> <Id.Lit_Equals '='> <'/usr'>} 
                  {<--sysconfdir> <Id.Lit_Equals '='> <'/etc'>} {<--mandir> <Id.Lit_Equals '='> <'/usr/share/man'>} 
                  {<--infodir> <Id.Lit_Equals '='> <'/usr/share/info'>} {<--localstatedir> <Id.Lit_Equals '='> <'/var'>}
                )
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<1>}
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<make>})
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<1>}
                )
              ]
            )
          ]
        )
    )
    (command.ShFunction
      name: package
      body: 
        (BraceGroup
          children: [
            (C {<cd>} {(DQ ($ Id.VSub_DollarName '$_builddir'))})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<make>} {<Id.Lit_VarLike 'DESTDIR='> (DQ ($ Id.VSub_DollarName '$pkgdir'))} 
                  {<install>}
                )
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<1>}
                )
              ]
            )
          ]
        )
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:md5sums)
          op: assign_op.Equal
          rhs: {(DQ <'9937d7f666c19a2e6b2499b04dbecc44  mbuffer-20140310.tgz'>)}
          spids: [248]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:sha256sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                <
'ab90b6fdce16db2bf08bcda0bc5d2bfb053a9a163d2a24f95fbf246460549b99  mbuffer-20140310.tgz'
                >
              )
            }
          spids: [253]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:sha512sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                <
'cb845eaf4c84281de65d082cd8350edcef90a11fd49533f74b63aa366c9c6b8f6b4be014b0f75ae9a4aa8b058ad080d64e21fd14eb2f51f18c2f238c341b345a  mbuffer-20140310.tgz'
                >
              )
            }
          spids: [258]
        )
      ]
    )
  ]
)