(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgname)
          op: assign_op.Equal
          rhs: {(tree)}
          spids: [3]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgver)
          op: assign_op.Equal
          rhs: {(1.7.0)}
          spids: [6]
        )
      ]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:pkgrel) op:assign_op.Equal rhs:{(1)} spids:[9])]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:pkgdesc)
          op: assign_op.Equal
          rhs: {(DQ ('A recursive directory indented listing of files'))}
          spids: [12]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:url)
          op: assign_op.Equal
          rhs: {(DQ ('http://mama.indstate.edu/users/ice/tree/'))}
          spids: [17]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:arch)
          op: assign_op.Equal
          rhs: {(DQ (all))}
          spids: [22]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:license)
          op: assign_op.Equal
          rhs: {(DQ ('GPL2+'))}
          spids: [27]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:depends)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [32]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:depends_dev)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [36]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:makedepends)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName '$depends_dev'))}
          spids: [40]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:install)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [45]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:options)
          op: assign_op.Equal
          rhs: {(DQ ('!check'))}
          spids: [49]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:subpackages)
          op: assign_op.Equal
          rhs: {(DQ ($ Id.VSub_DollarName '$pkgname') (-doc))}
          spids: [54]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:source)
          op: assign_op.Equal
          rhs: 
            {
              (DQ ('http://mama.indstate.edu/users/ice/tree/src/') ($ Id.VSub_DollarName '$pkgname') 
                (-) ($ Id.VSub_DollarName '$pkgver') (.tgz)
              )
            }
          spids: [60]
        )
      ]
    )
    (command.ShFunction
      name: build
      body: 
        (command.BraceGroup
          children: [(C {(cd)} {(DQ ($ Id.VSub_DollarName '$builddir'))}) (C {(make)})]
        )
    )
    (command.ShFunction
      name: package
      body: 
        (command.BraceGroup
          children: [
            (C {(cd)} {(DQ ($ Id.VSub_DollarName '$builddir'))})
            (C {(make)} {(Id.Lit_VarLike 'prefix=') (DQ ($ Id.VSub_DollarName '$pkgdir') (/usr))} 
              {(Id.Lit_VarLike 'MANDIR=') (DQ (${ Id.VSub_Name pkgdir) (/usr/share/man/man1))} {(install)}
            )
          ]
        )
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:md5sums)
          op: assign_op.Equal
          rhs: {(DQ ('abe3e03e469c542d8e157cdd93f4d8a6  tree-1.7.0.tgz'))}
          spids: [124]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:sha256sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                ('6957c20e82561ac4231638996e74f4cfa4e6faabc5a2f511f0b4e3940e8f7b12  tree-1.7.0.tgz')
              )
            }
          spids: [129]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:sha512sums)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (
'b234fb1428ba75da72d7e4aeb24bf961e123332342593e441b29a0baa2270d12bb187d889c179d6463c940c8dce9fe9dffeb4ad3f06cf11f057b83234d7b4b4a  tree-1.7.0.tgz'
                )
              )
            }
          spids: [134]
        )
      ]
    )
  ]
)