(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -e]}  )
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub BUILD_HAVE_SOURCES]]}    )
    (List
      (Com {[LIT_CHARS echo]} {[LIT_CHARS -n]} {[DQ [LIT_CHARS "Building source code distribution..."]]}      )
      (Com {[LIT_CHARS ./utils/build-sources.sh]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS OK]]}      )
    )
  )
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub *]]}    )
    (For f [{[LIT_CHARS tests/build-hosts/] [LIT_OTHER "*"]}])
      (If
        (Com {[LIT_CHARS test]} {[LIT_CHARS -f]} {[VarSub f]}        )
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hosts', {[DQ [VarSub hosts][LIT_CHARS " "][ComSub (Com {[LIT_CHARS basename]} {[VarSub f]})]]})])
      )
    )
    (ElseTrue)
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hosts', {[DQ [VarSub *]]})])
  )
  (For hostfile [{[VarSub hosts]}])
    (Fork
      (Subshell
        (List
          (Com {[LIT_CHARS .]} {[LIT_CHARS tests/build-hosts/] [VarSub hostfile]}          )
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('pkg', {[ComSub (Com {[LIT_CHARS ls]} {[LIT_CHARS dist/tre-] [LIT_OTHER "*"] [LIT_CHARS .tar.gz]})]})])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('pkg', {[ComSub (Com {[LIT_CHARS basename]} {[VarSub pkg]})]})])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('dir', {[ComSub (Com {[LIT_CHARS basename]} {[VarSub pkg]} {[LIT_CHARS .tar.gz]})]})])
          (If
            (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub scp_host]]}            )
            (List
              (Com {[LIT_CHARS echo]} {[LIT_CHARS foo]}              )
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('scp_host', {[DQ [VarSub host]]})])
            )
          )
          (Com {[LIT_CHARS cat]} {[LIT_CHARS tests/build-hosts/] [VarSub hostfile]}
            <
            (FilenameRedirectNode filename={[VarSub hostfile] [LIT_CHARS .tmp]} <REDIR_GREAT ">"> 1),
            >
          )
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "pkg="][VarSub pkg]]}
            <
            (FilenameRedirectNode filename={[VarSub hostfile] [LIT_CHARS .tmp]} <REDIR_DGREAT ">>"> 1),
            >
          )
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "dir="][VarSub dir]]}
            <
            (FilenameRedirectNode filename={[VarSub hostfile] [LIT_CHARS .tmp]} <REDIR_DGREAT ">>"> 1),
            >
          )
          (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS x]} {[VarSub hostfile] [LIT_CHARS .tmp]}          )
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Copying files to "][VarSub scp_host][LIT_CHARS ...]]}          )
          (Com {[LIT_CHARS scp]} {[LIT_CHARS dist/] [VarSub pkg]} {[LIT_CHARS tests/build-run.sh]} {[VarSub scp_host] [LIT_OTHER ":"] [LIT_CHARS build-tmp]}          )
          (Com {[LIT_CHARS scp]} {[VarSub hostfile] [LIT_CHARS .tmp]} {[VarSub scp_host] [LIT_OTHER ":"] [LIT_CHARS build-tmp/build-params.sh]}          )
          (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[VarSub hostfile] [LIT_CHARS .tmp]}          )
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Starting job on "][VarSub host][LIT_CHARS ...]]}          )
          (Subshell
            (List
              (Com {[LIT_CHARS ssh]} {[VarSub host]} {[DQ [LIT_CHARS "cd build-tmp; ./build-run.sh"]]}              )
              (If
                (Com {[LIT_CHARS test]} {[VarSub ?]} {[LIT_CHARS -ne]} {[LIT_CHARS 0]}                )
                (List
                  (Com {[LIT_CHARS echo]} {[DQ [VarSub host][LIT_CHARS ": FAILED:"]]}                  )
                  (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}                  )
                )
              )
            )
          )
        )
      )
    )
  )
  (Com {[LIT_CHARS wait]}  )
)