Name "main::rcsId" used only once: possible typo at /amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/cxx_to_docbook line 3.
SP 
OP=name ARG=<command>wfst_build</command> <emphasis>Build a weighted finite-state transducer</emphasis>
OP=id ARG=wfst-build-manual
Use of uninitialized value in concatenation (.) at /amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/cxx_to_docbook line 515, <F> line 66.
OP=toc ARG=
OP=name ARG=Synopsis
DO 'synopsis' '/amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/wfst_build -sgml_synopsis'
OP=name ARG=OPTIONS
DO 'options' '/amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/wfst_build -sgml_options'
combine {parent Chunk=HASH(0x8104798) title <command>wfst_build</command> <emphasis>Build a weighted finite-state transducer</emphasis> refs ARRAY(0x810908c) toc 1 bits ARRAY(0x8101ba4) decls ARRAY(0x812da0c) id wfst-build-manual type comment} // {parent Chunk=HASH(0x8104798) title Unnamed Group 1 refs ARRAY(0x812da90) bits ARRAY(0x812da78) decls ARRAY(0x812daa8) type group}
collapse {refs ARRAY(0x8101b50) bits ARRAY(0x8101be0) decls ARRAY(0x8113a18) type top} // {parent Chunk=HASH(0x8104798) title <command>wfst_build</command> <emphasis>Build a weighted finite-state transducer</emphasis> refs ARRAY(0x812da90) bits ARRAY(0x812da78) id wfst-build-manual decls ARRAY(0x812daa8) type group1 toc 1}
    parent Chunk=HASH(0x8104798)
    title <command>wfst_build</command> <emphasis>Build a weighted finite-state transducer</emphasis>
    refs ARRAY(0x812da90)
    bits ARRAY(0x812da78)
    id wfst-build-manual
    decls ARRAY(0x812daa8)
    type group1
    toc 1
gives {parent Chunk=HASH(0x8104798) title <command>wfst_build</command> <emphasis>Build a weighted finite-state transducer</emphasis> refs ARRAY(0x812da90) toc 1 bits ARRAY(0x812da78) decls ARRAY(0x812daa8) id wfst-build-manual type top}
combine {parent Chunk=HASH(0x8130db4) title Synopsis refs ARRAY(0x8130e08) bits ARRAY(0x8130df0) decls ARRAY(0x8130e20) type comment} // {parent Chunk=HASH(0x8130db4) title Unnamed Group 2 refs ARRAY(0x8130e8c) bits ARRAY(0x8130e74) decls ARRAY(0x8130ea4) type group}
combine {parent Chunk=HASH(0x8130db4) title OPTIONS refs ARRAY(0x813115c) bits ARRAY(0x8131144) decls ARRAY(0x8131174) type comment} // {parent Chunk=HASH(0x8130db4) title Unnamed Group 3 refs ARRAY(0x81323cc) bits ARRAY(0x81323b4) decls ARRAY(0x81323e4) type group}
P Chunk=HASH(0x8104798)
P Chunk=HASH(0x812da24)
P Chunk=HASH(0x8130ebc)
P Chunk=HASH(0x8130e38)
P Chunk=HASH(0x8130f40)
COMMAND /amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/wfst_build -sgml_synopsis
P Chunk=HASH(0x8130fdc)
P Chunk=HASH(0x81323fc)
P Chunk=HASH(0x813118c)
P Chunk=HASH(0x8132480)
COMMAND /amd/projects/festival/versions/v_mpiro/speech_tools_linux/bin/wfst_build -sgml_options